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42950 commits
Author | SHA1 | Message | Date | |
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52e9a33333 |
ARM: SoC defconfig updates for v4.4
Defconfig updates are kept separate from other branches mostly to avoid conflicts between the different categories (driver branch enabling something that has context conflict with SoC options, etc). A lot of this again is scattered across the various hardware platforms. multi_v7_defconfig, our "generic" config for most 32-bit platforms has been gone through by Marvell Berlin maintainers and added most options they need to run on their hardware. Broadcom NSP is also added there, and the new Atmel SAMA5D2 (added last release). Rockchip also has display and other devices supported in that config. In addition to that, the usual small churn of new options being added here and there. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWQT5DAAoJEIwa5zzehBx3MvAP/0Unr4t9A63jQKc58ZtwMJ2a 1fxOyulNi4EjOzFbH0iXG+dYrIgAJpphrAhL1XvOgAohBhO+3H0orQJ+meLM4O04 DbZMBpkICqh/bgtojoPqxNxqMV3q+HGkhgcnohUqmlWYri9pdHhkpG3t7RUpUtP0 Acs67/Qud21ll4Cc0OPXXa9tKlZHBkYU/NDeQsY+YuiysF9VM2x0VnnoqLgPnDVS n8uZmAfYtAzdlI1BdAgJ1gSP76CMub1jEJMafc+44TYAt+74Ek43vmiGPXjRpITz c8g/l1hA6YdM9XZIGziqrCzZJf8XMa0/NZI8THqr1yUbSGkN4QVoDWHPKbxZUM7d rS1XfaJDCccz9traABGtylnJRhVlrY5zfiQHpRQKQXzyqzf09eC9nfsFU8ZRwgiq 11qEudGHUx0dWGbaPjfIvbifejA6Si0sYFkk85Ehhoeyu6ZGHXS2mGfAB2rNsX/Q 7s5o5nZhUzDe7MznITuhOxckWu2Mi9YD0bX6CDgV+7zhtLIyk0f+iXZ0thaqta1F JunSvh16q9O7yTT/zG23bXHCjGr/KWDhfVjE2kcij515b5rF9CsWjgdDH9KdIzvf F/u9/GHgK3hpXutbg0R+sdctoN7X5YdfxksqZekKCmTtWfUqknQF1csfE1TcUINl zVDvybfkRixRnPQmUwYV =KsDh -----END PGP SIGNATURE----- Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC defconfig updates from Olof Johansson: "Defconfig updates are kept separate from other branches mostly to avoid conflicts between the different categories (driver branch enabling something that has context conflict with SoC options, etc). A lot of this again is scattered across the various hardware platforms. multi_v7_defconfig, our "generic" config for most 32-bit platforms has been gone through by Marvell Berlin maintainers and added most options they need to run on their hardware. Broadcom NSP is also added there, and the new Atmel SAMA5D2 (added last release). Rockchip also has display and other devices supported in that config. In addition to that, the usual small churn of new options being added here and there" * tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (45 commits) ARM: multi_v7_defconfig: enable UniPhier I2C drivers ARM: multi_v7_defconfig: Enable rtl8152 ethernet driver for Odroid-XU4 ARM: exynos_defconfig: Enable rtl8152 ethernet driver for Odroid-XU4 ARM: exynos_defconfig: Enable WiFi-Ex as a module instead built-in ARM: exynos_defconfig: Disable simplefb support ARM: exynos_defconfig: Enable LEDS for Odroid-XU3/XU4 ARM: multi_v7_defconfig: Enable DWC2 USB driver and USB ethernet gadget ARM: exynos_defconfig: Enable DWC2 USB driver and USB ethernet gadget ARM: exynos_defconfig: Enable USB Video Class support ARM: multi_v7_defconfig: improve multi_v7_defconfig support for Berlin ARM: tegra: Update multi_v7_defconfig ARM: multi_v7_defconfig: Add Atmel SDHCI device ARM: multi_v7_defconfig: Add Atmel Flexcom device ARM: multi_v7_defconfig: Add Atmel SAMA5D2 SoC ARM: at91/defconfig: add sama5d2 and its new devices to sama5 defconfig ARM: at91/defconfig: update at91_dt defconfig ARM: at91/defconfig: update sama5 defconfig ARM: configs: Enable FIXED_PHY in multi_v7 defconfig ARM: configs: update lpc18xx defconfig ARM: socfpga_defconfig: enable fpga manager ... |
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c0d6fe2f01 |
ARM: DT updates for v4.4
As usual, this is the massive branch we have for each release. Lots of various updates and additions of hardware descriptions on existing hardware, as well as the usual additions of new boards and SoCs. This is also the first release where we've started mixing 64- and 32-bit DT updates in one branch. (Specific details on what's actually here and new is pretty easy to tell from the diffstat, so there's little point in duplicating listing it here.) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWQT2WAAoJEIwa5zzehBx37tgQAIBe5eDJFXFihTlyOQ2plL3q vVH4OCzXIHELfM1J8CGZNah1wCQqNOts8RAmDCzxr+zSYuLOwJOEDZ6NKmErMxl0 NTj3+BsqKO3NRym970ofPqU9JRLQmpZ8K7dzk8Nwj2+r1WZHFu/j6Jv44n/Ns0lw 7+wxnG322lTm7SnvALCMD5lD4Y7VpThooWy5SdFtRoAetn+cLbVCJIeeQvO6Vxkp NooeJR0t2e8cpbAND5Jwu6eeWRcIbrvgjYDe0omhrIY05i9yNvIsC2HuQFGjF43z p2CnQvcKnhOXTZw3yse1Fx5igA7jqwVjjC/lVeDyxhusAtLpmuB6qbSaj7DpqkSQ nJxX1d49WKm68K+aknmee1kYRrvc4DE/kORI4IxXnsVNMu16ifTVLnxKgUhwzukb eZdTP6rsqgNozaYvh0k1vfSFd+CNSkBg+E9nrI3tU95yo3LOIhobVBCvBcWlmUvQ JdavRztqosChjIx3a9i1eCNKJtCg9p4m+gWjUqVVWsxBHe/3HojzjZnsBSynIQMA uGIVm0TKhNl1Svxl3oJo9257UCUK7+5PqJHK9IHrcWDULYx05JGSjuZcyvNS6Fo+ u1DMf0ud4gXJYhecFBa7b3zRjk5YxptgCCTjeEEOTUJbbhZqDjGFZlNuFi6dmqD3 ILJ2QMe/DGiPIlUmCfsx =qY1q -----END PGP SIGNATURE----- Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Olof Johansson: "As usual, this is the massive branch we have for each release. Lots of various updates and additions of hardware descriptions on existing hardware, as well as the usual additions of new boards and SoCs. This is also the first release where we've started mixing 64- and 32-bit DT updates in one branch. (Specific details on what's actually here and new is pretty easy to tell from the diffstat, so there's little point in duplicating listing it here)" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (499 commits) ARM: dts: uniphier: add system-bus-controller nodes ARM64: juno: disable NOR flash node by default ARM: dts: uniphier: add outer cache controller nodes arm64: defconfig: Enable PCI generic host bridge by default arm64: Juno: Add support for the PCIe host bridge on Juno R1 Documentation: of: Document the bindings used by Juno R1 PCIe host bridge ARM: dts: uniphier: add I2C aliases for ProXstream2 boards dts/Makefile: Add build support for LS2080a QDS & RDB board DTS dts/ls2080a: Add DTS support for LS2080a QDS & RDB boards dts/ls2080a: Update Simulator DTS to add support of various peripherals dts/ls2080a: Remove text about writing to Free Software Foundation dts/ls2080a: Update DTSI to add support of various peripherals doc: DTS: Update DWC3 binding to provide reference to generic bindings doc/bindings: Update GPIO devicetree binding documentation for LS2080A Documentation/dts: Move FSL board-specific bindings out of /powerpc Documentation: DT: Add entry for FSL LS2080A QDS and RDB boards arm64: Rename FSL LS2085A SoC support code to LS2080A arm64: Use generic Layerscape SoC family naming ARM: dts: uniphier: add ProXstream2 Vodka board support ARM: dts: uniphier: add ProXstream2 Gentil board support ... |
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b44a3d2a85 |
ARM: SoC driver updates for v4.4
As we've enabled multiplatform kernels on ARM, and greatly done away with the contents under arch/arm/mach-*, there's still need for SoC-related drivers to go somewhere. Many of them go in through other driver trees, but we still have drivers/soc to hold some of the "doesn't fit anywhere" lowlevel code that might be shared between ARM and ARM64 (or just in general makes sense to not have under the architecture directory). This branch contains mostly such code: - Drivers for qualcomm SoCs for SMEM, SMD and SMD-RPM, used to communicate with power management blocks on these SoCs for use by clock, regulator and bus frequency drivers. - Allwinner Reduced Serial Bus driver, again used to communicate with PMICs. - Drivers for ARM's SCPI (System Control Processor). Not to be confused with PSCI (Power State Coordination Interface). SCPI is used to communicate with the assistant embedded cores doing power management, and we have yet to see how many of them will implement this for their hardware vs abstracting in other ways (or not at all like in the past). - To make confusion between SCPI and PSCI more likely, this release also includes an update of PSCI to interface version 1.0. - Rockchip support for power domains. - A driver to talk to the firmware on Raspberry Pi. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWQC+cAAoJEIwa5zzehBx3jEUP/0GpxfDVanEUkudVLLe7J0RH CNlRan107Cw6hXRUJo7elEsuCALjccXjc1CAH4+RnNpOAeBKW97n+WU7trTv+wUZ sQX4SkBPKFBlgwGF2qhsi5q74gms/BrgtCa4kNb9joOYso039tlfIOPzK80DMkOm TkyIJdUCgFJMjCQLhX6kGT0PDcrbIjb6aA2cF3FAVeaJA7uz8lNe/eHJr3oHxIEY CvC651yJ2mIHQUU4BJx/AJo+wXg3dRUXNCAtBjwLRPEAzduYZXYm1ZTVIby/1q9r dR2KDFEuibODXmXrDBzKNJwCu/TLJEwo/1oPaEIVfY91XLKfiWUhgVqa1o1I+d9U XoGPibCW461qFahjQW87MfInALpCOA7/RbTNjFp+MVyipCYvkaYq7KFiYEldgFDx z4Qx/J4hYc2TlDWrpNiUCZMfmhwi7y+Ib+tnenYTO1eyMuw0e9mfnVdjk5iU3Pvk Ye4qPqpYclJruyHbYi164878+1lLaW2NCUgC3rkBO/GWPAzp7d9iLWoZ3PuyD5i5 PEjs668UcRdZYbI4rdrhGHL8Eq9Gnuc4Rthu7HxPOK+DG0XgP8r97PhM8aYGYVDO +yikBtjWRsA9fPj3rMKA3UsQ61DAeR9LmZ0XPGjWFMCjCG0JlUoIMaA+Uu0i8fr8 95qxBVxbO7rhL39r1rhV =dm+I -----END PGP SIGNATURE----- Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Olof Johansson: "As we've enabled multiplatform kernels on ARM, and greatly done away with the contents under arch/arm/mach-*, there's still need for SoC-related drivers to go somewhere. Many of them go in through other driver trees, but we still have drivers/soc to hold some of the "doesn't fit anywhere" lowlevel code that might be shared between ARM and ARM64 (or just in general makes sense to not have under the architecture directory). This branch contains mostly such code: - Drivers for qualcomm SoCs for SMEM, SMD and SMD-RPM, used to communicate with power management blocks on these SoCs for use by clock, regulator and bus frequency drivers. - Allwinner Reduced Serial Bus driver, again used to communicate with PMICs. - Drivers for ARM's SCPI (System Control Processor). Not to be confused with PSCI (Power State Coordination Interface). SCPI is used to communicate with the assistant embedded cores doing power management, and we have yet to see how many of them will implement this for their hardware vs abstracting in other ways (or not at all like in the past). - To make confusion between SCPI and PSCI more likely, this release also includes an update of PSCI to interface version 1.0. - Rockchip support for power domains. - A driver to talk to the firmware on Raspberry Pi" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (57 commits) soc: qcom: smd-rpm: Correct size of outgoing message bus: sunxi-rsb: Add driver for Allwinner Reduced Serial Bus bus: sunxi-rsb: Add Allwinner Reduced Serial Bus (RSB) controller bindings ARM: bcm2835: add mutual inclusion protection drivers: psci: make PSCI 1.0 functions initialization version dependent dt-bindings: Correct paths in Rockchip power domains binding document soc: rockchip: power-domain: don't try to print the clock name in error case soc: qcom/smem: add HWSPINLOCK dependency clk: berlin: add cpuclk ARM: berlin: dts: add CLKID_CPU for BG2Q ARM: bcm2835: Add the Raspberry Pi firmware driver soc: qcom: smem: Move RPM message ram out of smem DT node soc: qcom: smd-rpm: Correct the active vs sleep state flagging soc: qcom: smd: delete unneeded of_node_put firmware: qcom-scm: build for correct architecture level soc: qcom: smd: Correct SMEM items for upper channels qcom-scm: add missing prototype for qcom_scm_is_available() qcom-scm: fix endianess issue in __qcom_scm_is_call_available soc: qcom: smd: Reject send of too big packets soc: qcom: smd: Handle big endian CPUs ... |
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56e0464980 |
ARM: SoC platform updates for v4.4
New and/or improved SoC support for this release: - Marvell Berlin: * Enable standard DT-based cpufreq * Add CPU hotplug support - Freescale: * Ethernet init for i.MX7D * Suspend/resume support for i.MX6UL - Allwinner: * Support for R8 chipset (used on NTC's $9 C.H.I.P board) - Mediatek: * SMP support for some platforms - Uniphier: * L2 support * Cleaned up SMP support, etc. + A handful of other patches around above functionality, and a few other smaller changes. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWQCmaAAoJEIwa5zzehBx3F/0QAKIYmvmJM3sUanNEEwhRilx+ 3xhSgld7e25suLGwrNapTkd8VzVB4b8GnJhNShNk+l5WqfqICHCB4Aru2NmJHY8V yPj5vBrgJTVMnIiH7CRDPz9IlwAkWM4MmWi4PgFuhrk1T/0wPKPNMc40OWOloTeD gA5YmbbX1hNOqKoI/z+DK7CEdp1lHrEjeYIbnQ0SldFzkY9NKhrI784gtcz3si6E 19pFQ9LA7EtEv7aRcFOA0sazeooa2wiJ9P9L31Mn5APZBJj5H8HjyKdvOmJ8neQn +b77Tya11Q70U57uDq69l0rl58fpy650uTwYaLNGWmUdTgOiGMWN05lvIVNrQd/R gP+VEQDGsTH6kqOCy9gyLCmn9q9I7l0t9lwcu5TP52Xy9vqVq9rb388MkcPcsWk8 cYPvD8RcSaywZUV3YJgbYozBfVuf5rLVus6D54pMXe3N12KGaNBt8kk4co4jBwvh b//1urA82cdlEAZ/kiqHXjRMq/ht+dxtb6sSVOJ9frxPLuc7g1z4ORC+Z0PTS5WC zB0hMzPnTwXeqHcYpV4wP/vGtgZGpLevBkK7pKVdqKZykV8BS4FiT4HFp6Rghxs3 dxAz7JjQUle6KOX7YfuHdpLnyZFWQvLYyTn946xGKpw2QH/iWLwECpet2I87QzVs QkEkGygPhK4QcGccxz9N =h5xk -----END PGP SIGNATURE----- Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform updates from Olof Johansson: "New and/or improved SoC support for this release: Marvell Berlin: - Enable standard DT-based cpufreq - Add CPU hotplug support Freescale: - Ethernet init for i.MX7D - Suspend/resume support for i.MX6UL Allwinner: - Support for R8 chipset (used on NTC's $9 C.H.I.P board) Mediatek: - SMP support for some platforms Uniphier: - L2 support - Cleaned up SMP support, etc. plus a handful of other patches around above functionality, and a few other smaller changes" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (42 commits) ARM: uniphier: rework SMP operations to use trampoline code ARM: uniphier: add outer cache support Documentation: EXYNOS: Update bootloader interface on exynos542x ARM: mvebu: add broken-idle option ARM: orion5x: use mac_pton() helper ARM: at91: pm: at91_pm_suspend_in_sram() must be 8-byte aligned ARM: sunxi: Add R8 support ARM: digicolor: select pinctrl/gpio driver arm: berlin: add CPU hotplug support arm: berlin: use non-self-cleared reset register to reset cpu ARM: mediatek: add smp bringup code ARM: mediatek: enable gpt6 on boot up to make arch timer working soc: mediatek: Fix random hang up issue while kernel init soc: ti: qmss: make acc queue support optional in the driver soc: ti: add firmware file name as part of the driver Documentation: dt: soc: Add description for knav qmss driver ARM: S3C64XX: Use PWM lookup table for mach-smartq ARM: S3C64XX: Use PWM lookup table for mach-hmt ARM: S3C64XX: Use PWM lookup table for mach-crag6410 ARM: S3C64XX: Use PWM lookup table for smdk6410 ... |
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a5e1d715a8 |
ARM: SoC cleanups for v4.4
Again we have a sizable (but not huge) cleanup branch with a net delta of about -3k lines. Main contents here is: - A bunch of development/cleanup of a few PXA boards - Removal of bockw platforms on shmobile, since the platform has now gone completely multiplatform. Whee! - move of the 32kHz timer on OMAP to a proper timesource - Misc cleanup of older OMAP material (incl removal of one board file) - Switch over to new common PWM lookup support for several platforms There's also a handful of other cleanups across the tree, but the above are the major pieces. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWQCN8AAoJEIwa5zzehBx3WWUP/1uX+W9QDC3H1qrlVbHZRjGB ytvg/q/6pL9teBF4Dga2MAAKLTUomSLWL6xJGhsIUZJjgyik5KjbTMy6SJukk7VA R04nQ9oSYeaWP61X5glE6SndrKGBemfFUZ1+e6OKWEBSu9ScU678PfOcyzvOgILA +nE+13uGwSkIGTxLHGSHPFjj1/If/lZovb3MCAqXs76Hw/GkRN9jPvQrimJY/ndI ZqDDQEJzriB5BKpKMRfF+bwTRZzTKTv/pyvz8kfTzjs1u8DQ7zwNA2do3hm7iGRt Kf0OZZCRIyDIEXUQwUgr9KNasHLf+IH5A0edRUbP4gmMo3REiwCgkPhXXgbmR0pn +xtDHkMHg+KAWJYyeEJBCgwiOCZFpTw4fVKbq3aaOR7yagK9y0jdcFtid8BL0bfa iTauKpbApVlBG5EEjSNJSuIeeDzPsSf3mgLGQtZNyuR6XGMPj2cDzSrm94vnjuVJ 4gxslILTHtqpqg6jEsHZa/Ptd8G3VYQbja6MOvIsf0O8AULo8YpSU3P4RUbzX4Pq mUAFKzh9BuaSAMcLmwXCjy40f2DuzKTQUb2FkNFeompLGeCxTUh/2kuEJ9mxN5TB MstLTyqW2/Zu5RFnVUaI/G1vOkZ4ZDJeJIwPolG13ZwlCoTpnkWvLjJAVjChbpEX 0iBistrj5vXEFrjsAz6c =uI7R -----END PGP SIGNATURE----- Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Olof Johansson: "Again we have a sizable (but not huge) cleanup branch with a net delta of about -3k lines. Main contents here is: - A bunch of development/cleanup of a few PXA boards - Removal of bockw platforms on shmobile, since the platform has now gone completely multiplatform. Whee! - move of the 32kHz timer on OMAP to a proper timesource - Misc cleanup of older OMAP material (incl removal of one board file) - Switch over to new common PWM lookup support for several platforms There's also a handful of other cleanups across the tree, but the above are the major pieces" * tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (103 commits) ARM: OMAP3: hwmod data: Remove legacy mailbox data and addrs ARM: DRA7: hwmod data: Remove spinlock hwmod addrs ARM: OMAP4: hwmod data: Remove spinlock hwmod addrs ARM: DRA7/AM335x/AM437x: hwmod: Remove gpmc address space from hwmod data ARM: Remove __ref on hotplug cpu die path ARM: Remove open-coded version of IRQCHIP_DECLARE arm: omap2: board-generic: use omap4_local_timer_init for AM437x ARM: DRA7/AM335x/AM437x: hwmod: Remove elm address space from hwmod data ARM: OMAP: Remove duplicated operand in OR operation clocksource: ti-32k: make it depend on GENERIC_CLOCKSOURCE ARM: pxa: remove incorrect __init annotation on pxa27x_set_pwrmode ARM: pxa: raumfeld: make some variables static ARM: OMAP: Change all cpu_is_* occurences to soc_is_* for id.c ARM: OMAP2+: Rename cpu_is macros to soc_is arm: omap2: timer: limit hwmod usage to non-DT boots arm: omap2+: select 32k clocksource driver clocksource: add TI 32.768 Hz counter driver arm: omap2: timer: rename omap_sync32k_timer_init() arm: omap2: timer: always call clocksource_of_init() when DT arm: omap2: timer: move realtime_counter_init() around ... |
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64fd8c8a0f |
ARM: SoC non-urgent fixes for v4.4
A handful of fixes that came in and didn't seem warranted to go in through the 4.3-rc cycle. - MAINTAINERS updates for one of the Broadcom platforms and lpc18xx - A couple of non-critical Davinci bugfixes - A fix to reset irq affinity for TI platforms (silences a warning at reboot) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWP7juAAoJEIwa5zzehBx3EVAP/AuoUkuWA/4G+ilDybXmbWls DDeIosQOXIriAqW9Um1aoHOTtyP2WxznoYk73xiyyR92PJkXUc/9slFU6rB6b9La 3UZzGy6bo7jbjNOt6YI2yKrXWW2zCWhNIjfbcXeDC4+avnlYQjUKlKF/iXp26gG+ rRs23cIBXc2lm5vxdwu/NvqpUUcxMN577RVFdW8nTqNGCZaP/buFYzm1P8dI5N0N KqXsJF62XbHtb911/URRLtLex3YvRqj25Jpxi2GsjzrPFALvgsW8voOKJSo3G3cH aXYc8b0n8i+pB1oOLBICIKpNXzcnPbnPs2gNBp63/X5Dw4oVVoaU1onQxyj08TFq PsQAqg5V0ym38tSnDmBa7p2sv6xoqrvXmOzx43/1JOjGVq991AlBMTJ4C4Vi8SCa R0+1l/YQcj9N4omDuxhyI3M9UQrDEDyxRWsOENMDh8AZ+/07uUCK5h7mHsSInPyS fXlORGVcAK1lIEYnOt5k8rarp+KFc+oifpaLFIIbTBhZZaDG/uT52aXkB7kj24oo 4NFpNah8bHYzriXUkHDasZIDCS39T0otYNAXlK9hesYr0Ly0+0yQG8l+CcRbG/Mk 07ZhEYDJvVvSb3uDi9VXLWmbAKqX5BHmBrYXPc0eP3lVPTeNkm5VYimYZeoBz/4e zr+W2uM8QMxVZmGEm4iH =iRbU -----END PGP SIGNATURE----- Merge tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC non-urgent fixes from Olof Johansson: "A handful of fixes that came in and didn't seem warranted to go in through the 4.3-rc cycle. - MAINTAINERS updates for one of the Broadcom platforms and lpc18xx - A couple of non-critical Davinci bugfixes - A fix to reset irq affinity for TI platforms (silences a warning at reboot)" * tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: update lpc18xx entry with more drivers soc: ti: reset irq affinity before freeing irq ARM: cns3xxx: pci: avoid potential stack overflow ARM: davinci: clock: Correct return values for API functions ARM: davinci: re-use %*ph specifier MAINTAINERS: add entry for the Broadcom Northstar Plus SoCs |
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041c79514a |
dmaengine updates for 4.4-rc1
This time we have a very typical update which is mostly fixes and updates to drivers and no new drivers. - Biggest change is coming from Peter for edma cleanup which even caused some last minute regression, things seem settled now - idma64 and dw updates - iotdma updates - module autoload fixes for various drivers - scatter gather support for hdmac -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWP1vYAAoJEHwUBw8lI4NHKg8QAKwJ/iPxZDMfWwCLAoZoeaDp GgOmxIZ3LWrFQHIziI1IUcxSAU28Z+N6GBziaXycw49oQic4J/ukHGhgxwI2GM/W JGbFzHalnwdGqKzVZyfWGV0njT3KRvwKl7qqb66ZhikF5lD5imga66QGGxof8wBK uoXra7yycrE8nGpyY5Gdd4H59aWVyAK1fW6+0cxa2kMfWo8vLkgj/olbzYZydhQz DFCEvx2hbTyP/8VjGybVhtd+oeLjX43tGJOm6weyCb/8z3/soD73CChZIP53Mt6i g+LKPfurRZ3VGILgdemkiMB+5pXi4jhmziw5pCSI6BluUGVZAMyg8hC1zapFUr/2 HaLfVmtxYdsBlceuMss1f3vyN2d+kRdDPKlOb9Td0PC2TEpSa5QayuMscvVfau+Q epSdIxgjlHqAVDVZJ0kX55FLdmItx36tat6zJL5cUcZmrDvEY3TQmvcXyR2dIltY U9WB2lRaETOG4Js0gAItXDjijNvLs0F4q10Zk6RdH4BcWbuqvONAhaCpWKeOWNsf NgQkkg+DqHqol6+C0pI0uX6dvEfwJuZ4bqq98wl4SryuxWJNra/g55/oFEFDbJCU oRMPYguMUgV8tzCpAurmDhxcrsZu/dvaSSW+flVz2QP81ecvFjRnZ8hhXbCr6iWi VVoAISmQBQPCXoqPr7ZC =tIzO -----END PGP SIGNATURE----- Merge tag 'dmaengine-4.4-rc1' of git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine updates from Vinod Koul: "This time we have a very typical update which is mostly fixes and updates to drivers and no new drivers. - the biggest change is coming from Peter for edma cleanup which even caused some last minute regression, things seem settled now - idma64 and dw updates - iotdma updates - module autoload fixes for various drivers - scatter gather support for hdmac" * tag 'dmaengine-4.4-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (77 commits) dmaengine: edma: Add dummy driver skeleton for edma3-tptc Revert "ARM: DTS: am33xx: Use the new DT bindings for the eDMA3" Revert "ARM: DTS: am437x: Use the new DT bindings for the eDMA3" dmaengine: dw: some Intel devices has no memcpy support dmaengine: dw: platform: provide platform data for Intel dmaengine: dw: don't override platform data with autocfg dmaengine: hdmac: Add scatter-gathered memset support dmaengine: hdmac: factorise memset descriptor allocation dmaengine: virt-dma: Fix kernel-doc annotations ARM: DTS: am437x: Use the new DT bindings for the eDMA3 ARM: DTS: am33xx: Use the new DT bindings for the eDMA3 dmaengine: edma: New device tree binding dmaengine: Kconfig: edma: Select TI_DMA_CROSSBAR in case of ARCH_OMAP dmaengine: ti-dma-crossbar: Add support for crossbar on AM33xx/AM43xx dmaengine: edma: Merge the of parsing functions dmaengine: edma: Do not allocate memory for edma_rsv_info in case of DT boot dmaengine: edma: Refactor the dma device and channel struct initialization dmaengine: edma: Get qDMA channel information from HW also dmaengine: edma: Merge map_dmach_to_queue into assign_channel_eventq dmaengine: edma: Correct PaRAM access function names (_parm_ to _param_) ... |
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3e82806b97 |
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
"I Was Almost Tempted To Capitalise Every Word, but then I decided I
couldn't read it myself!
I've also got one pull request for the sti driver outstanding. It
relied on a commit in Greg's tree and I didn't find out in time, that
commit is in your tree now so I might send that along once this is
merged.
I also had the accidental misfortune to have access to a Skylake on my
desk for a few days, and I've had to encourage Intel to try harder,
which seems to be happening now.
Here is the main drm-next pull request for 4.4.
Highlights:
New driver:
vc4 driver for the Rasberry Pi VPU.
(From Eric Anholt at Broadcom.)
Core:
Atomic fbdev support
Atomic helpers for runtime pm
dp/aux i2c STATUS_UPDATE handling
struct_mutex usage cleanups.
Generic of probing support.
Documentation:
Kerneldoc for VGA switcheroo code.
Rename to gpu instead of drm to reflect scope.
i915:
Skylake GuC firmware fixes
HPD A support
VBT backlight fallbacks
Fastboot by default for some systems
FBC work
BXT/SKL workarounds
Skylake deeper sleep state fixes
amdgpu:
Enable GPU scheduler by default
New atombios opcodes
GPUVM debugging options
Stoney support.
Fencing cleanups.
radeon:
More efficient CS checking
nouveau:
gk20a instance memory handling improvements.
Improved PGOB detection and GK107 support
Kepler GDDR5 PLL statbility improvement
G8x/GT2xx reclock improvements
new userspace API compatiblity fixes.
virtio-gpu:
Add 3D support - qemu 2.5 has it merged for it's gtk backend.
msm:
Initial msm88896 (snapdragon 8200)
exynos:
HDMI cleanups
Enable mixer driver byt default
Add DECON-TV support
vmwgfx:
Move to using memremap + fixes.
rcar-du:
Add support for R8A7793/4 DU
armada:
Remove support for non-component mode
Improved plane handling
Power savings while in DPMS off.
tda998x:
Remove unused slave encoder support
Use more HDMI helpers
Fix EDID read handling
dwhdmi:
Interlace video mode support for ipu-v3/dw_hdmi
Hotplug state fixes
Audio driver integration
imx:
More color formats support.
tegra:
Minor fixes/improvements"
[ Merge fixup: remove unused variable 'dev' that had all uses removed in
commit
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3e4dda70cc |
Merge branch 'next/arm64' into next/dt
Merging in the few patches I had kept separate from main next/dt, since others got merged here directly. * next/arm64: arm64: defconfig: Enable PCI generic host bridge by default arm64: Juno: Add support for the PCIe host bridge on Juno R1 Documentation: of: Document the bindings used by Juno R1 PCIe host bridge arm64: dts: mt8173: Add clocks for SCPSYS unit arm64: dts: mt8173: Add subsystem clock controller device nodes + Linux 4.3-rc5 |
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77c5b5da02 |
kmap_atomic_to_page() has no users, remove it
Removal started in commit
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ad804a0b2a |
Merge branch 'akpm' (patches from Andrew)
Merge second patch-bomb from Andrew Morton: - most of the rest of MM - procfs - lib/ updates - printk updates - bitops infrastructure tweaks - checkpatch updates - nilfs2 update - signals - various other misc bits: coredump, seqfile, kexec, pidns, zlib, ipc, dma-debug, dma-mapping, ... * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (102 commits) ipc,msg: drop dst nil validation in copy_msg include/linux/zutil.h: fix usage example of zlib_adler32() panic: release stale console lock to always get the logbuf printed out dma-debug: check nents in dma_sync_sg* dma-mapping: tidy up dma_parms default handling pidns: fix set/getpriority and ioprio_set/get in PRIO_USER mode kexec: use file name as the output message prefix fs, seqfile: always allow oom killer seq_file: reuse string_escape_str() fs/seq_file: use seq_* helpers in seq_hex_dump() coredump: change zap_threads() and zap_process() to use for_each_thread() coredump: ensure all coredumping tasks have SIGNAL_GROUP_COREDUMP signal: remove jffs2_garbage_collect_thread()->allow_signal(SIGCONT) signal: introduce kernel_signal_stop() to fix jffs2_garbage_collect_thread() signal: turn dequeue_signal_lock() into kernel_dequeue_signal() signals: kill block_all_signals() and unblock_all_signals() nilfs2: fix gcc uninitialized-variable warnings in powerpc build nilfs2: fix gcc unused-but-set-variable warnings MAINTAINERS: nilfs2: add header file for tracing nilfs2: add tracepoints for analyzing reading and writing metadata files ... |
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d0164adc89 |
mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd
__GFP_WAIT has been used to identify atomic context in callers that hold spinlocks or are in interrupts. They are expected to be high priority and have access one of two watermarks lower than "min" which can be referred to as the "atomic reserve". __GFP_HIGH users get access to the first lower watermark and can be called the "high priority reserve". Over time, callers had a requirement to not block when fallback options were available. Some have abused __GFP_WAIT leading to a situation where an optimisitic allocation with a fallback option can access atomic reserves. This patch uses __GFP_ATOMIC to identify callers that are truely atomic, cannot sleep and have no alternative. High priority users continue to use __GFP_HIGH. __GFP_DIRECT_RECLAIM identifies callers that can sleep and are willing to enter direct reclaim. __GFP_KSWAPD_RECLAIM to identify callers that want to wake kswapd for background reclaim. __GFP_WAIT is redefined as a caller that is willing to enter direct reclaim and wake kswapd for background reclaim. This patch then converts a number of sites o __GFP_ATOMIC is used by callers that are high priority and have memory pools for those requests. GFP_ATOMIC uses this flag. o Callers that have a limited mempool to guarantee forward progress clear __GFP_DIRECT_RECLAIM but keep __GFP_KSWAPD_RECLAIM. bio allocations fall into this category where kswapd will still be woken but atomic reserves are not used as there is a one-entry mempool to guarantee progress. o Callers that are checking if they are non-blocking should use the helper gfpflags_allow_blocking() where possible. This is because checking for __GFP_WAIT as was done historically now can trigger false positives. Some exceptions like dm-crypt.c exist where the code intent is clearer if __GFP_DIRECT_RECLAIM is used instead of the helper due to flag manipulations. o Callers that built their own GFP flags instead of starting with GFP_KERNEL and friends now also need to specify __GFP_KSWAPD_RECLAIM. The first key hazard to watch out for is callers that removed __GFP_WAIT and was depending on access to atomic reserves for inconspicuous reasons. In some cases it may be appropriate for them to use __GFP_HIGH. The second key hazard is callers that assembled their own combination of GFP flags instead of starting with something like GFP_KERNEL. They may now wish to specify __GFP_KSWAPD_RECLAIM. It's almost certainly harmless if it's missed in most cases as other activity will wake kswapd. Signed-off-by: Mel Gorman <mgorman@techsingularity.net> Acked-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: Michal Hocko <mhocko@suse.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Christoph Lameter <cl@linux.com> Cc: David Rientjes <rientjes@google.com> Cc: Vitaly Wool <vitalywool@gmail.com> Cc: Rik van Riel <riel@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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7c623cac49 |
power supply fixes for the v4.4 series
Just a single revert for a patch, that I should not have queued. Detailed description is inside the patch. It's totally my fault, that this happened, sorry about that :( -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABCgAGBQJWPQvHAAoJENju1/PIO/qaA4UQAIjl4u6tii+KW4INJT/znQ6u aDa9xH50jRiTDOq92GTxSGvPko3FQd2oduNJ4Ve4KmtVWO+XiZsEJnw272wVhbhO x5X2bP3UIGWwKOugbNyKY8QXtuvOCRF7wUMpybzLr1Wv51QQfYQodIGj2mTjPeGI oCXkf4eXnBeM8GMnFGoHh1jvbdtOu1gVUkMD3oVhmyQlSf2J9U62CMfCg8d1AlX/ r7bwM0ozFK8Wkj0YaqQTsGSVV2AFUEuugKBZLi55JfUiiM/13RqfAY3UGZxSwOAd P8Nm2KpcOgqeboljBuobedP36x8AYh+/d4N2lT4Yk2h/J0H72vrTuhbgdnt90bWp koX3e6YdrJVy4PHRSXKrqCN3LatFWt7MFSOFFr4eI6F2aDD+GaQCzGjb6LWvJOm3 rnUT4Ps9eNSgcSgsCB9yhNGgtXiEB5r/tkphyxmqOXImm7Oq2FpYXaD/MxTTCEGb rw77rUrMCwumIaEuGdLcNGRtZmeRCHQfGgSpqprxOIlQNZPVpXnF37CWvj+elPnW sX99fVelSXnRUmpUvfG+RqxTxwYG79sbf3rhc5WmyTbPtWv9Pn7Nw9TAtpI8ZKgb E6WqsvTGTKyI/e2cd8YRtR8cU04A9VRyh74oCYJ6gkqMjPV7du7TxzBXCF5QNmGN ffx4HFNZFDNhqP3E6pL6 =E1FO -----END PGP SIGNATURE----- Merge tag 'for-v4.4-important-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply fix from Sebastian Reichel: "Just a single revert for a patch, that I should not have queued. Detailed description is inside the patch. It's totally my fault, that this happened, sorry about that :(" * tag 'for-v4.4-important-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: Revert "ARM: dts: twl4030: Add iio properties for bci subnode" |
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829a7da03f |
Revert "ARM: dts: twl4030: Add iio properties for bci subnode"
This reverts commit
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9bbd4b9f38 |
DeviceTree updates for 4.4:
- DT binding doc consolidation moving similar bindings to common locations. The majority of these are display related which were scattered in video/, fb/, drm/, gpu/, and panel/ directories. - Add new config option, CONFIG_OF_ALL_DTBS, to enable building all dtbs in the tree for most arches with dts files (except powerpc for now). - OF_IRQ=n fixes for user enabled CONFIG_OF. - of_node_put ref counting fixes from Julia Lawall. - Common DT binding for wakeup-source and deprecation of all similar bindings. - DT binding for PXA LCD controller. - Allow ignoring failed PCI resource translations in order to ignore 64-bit addresses on non-LPAE 32-bit kernels. - Support setting the NUMA node from DT instead of only from parent device. - Couple of earlycon DT parsing fixes for address and options. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWO+HwAAoJEPr7XbWNvGHDFOoP/RcK4z5dtVQL2XRFbJBqRBZU riMc4BZkwpcKGXjzZlMrLw+mg4vaoLKSIAGAsYkgdDOKbYphQQdVwDzN099Fzpzy EE6K7Q+AW618z34AWdDjcpJYzSFnjAjYdh6JabohmKdPlxobR1RsKT+nRpDOGfeO c1DmxAQ1Fiav+xAI4m0YUuyxQDUeFYC0mVcVPzRbWZj31Ia5BgIrvT+V7fM55CTb dOAYWDHrfOw+yYI98sqZoSAb5H+E3UuY1ymBMhiP16Ot2vCyIKRYwhDokF9VYO/0 MpIMhCgv1jmE5NCbBeYSSJUePySvvnuyYe6HIaJQjV8KGEZ5C7c1iLMgtvov2KVI bcSx6nPH/u5FuWIhWdMINPc50AQBAK/akYcgoCVjioVX+4WY2pqLvsXW2arEr//Z XY3FUpgS6eI42HBsj4SxrGnzaRc2jPOs6yiANkywmHnpWcyvszCxUEvf0Mh0cbkm diu31/owdpUO5imCe+ErtGVV3vY2VUMnbcm8J61pqL52OZNPLZUUEfktv1JCGW7y cVdnlgeGSFuCbY4jUErvxtQGJQLFwf7Gg1U/VfFXX2iuQGAACB1KwxY5sR6P5Ghz W6NvOTT36kaM9WGqn/bquOd6EmKcx9aZfgRLOkgV86Q/11gHKpuRjkrsth7rIJDI 97qkGiWl4t1Ll5T4StK8 =tGCy -----END PGP SIGNATURE----- Merge tag 'devicetree-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree updates from Rob Herring: "A fairly large (by DT standards) pull request this time with the majority being some overdue moving DT binding docs around to consolidate similar bindings. - DT binding doc consolidation moving similar bindings to common locations. The majority of these are display related which were scattered in video/, fb/, drm/, gpu/, and panel/ directories. - Add new config option, CONFIG_OF_ALL_DTBS, to enable building all dtbs in the tree for most arches with dts files (except powerpc for now). - OF_IRQ=n fixes for user enabled CONFIG_OF. - of_node_put ref counting fixes from Julia Lawall. - Common DT binding for wakeup-source and deprecation of all similar bindings. - DT binding for PXA LCD controller. - Allow ignoring failed PCI resource translations in order to ignore 64-bit addresses on non-LPAE 32-bit kernels. - Support setting the NUMA node from DT instead of only from parent device. - Couple of earlycon DT parsing fixes for address and options" * tag 'devicetree-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (45 commits) MAINTAINERS: update DT binding doc locations devicetree: add Sigma Designs vendor prefix of: simplify arch_find_n_match_cpu_physical_id() function Documentation: arm: Fixed typo in socfpga fpga mgr example Documentation: devicetree: fix reference to legacy wakeup properties Documentation: devicetree: standardize/consolidate on "wakeup-source" property drivers: of: removing assignment of 0 to static variable xtensa: enable building of all dtbs mips: enable building of all dtbs metag: enable building of all dtbs metag: use common make variables for dtb builds h8300: enable building of all dtbs arm64: enable building of all dtbs arm: enable building of all dtbs arc: enable building of all dtbs arc: use common make variables for dtb builds of: add config option to enable building of all dtbs of/fdt: fix error checking for earlycon address of/overlay: add missing of_node_put of/platform: add missing of_node_put ... |
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3e069adabc |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: "Items of note: - evdev users can now limit or mask the kind of events they will receive. This will allow applications such as power manager or network manager to only be woken when user presses special keys such as KEY_POWER or KEY_WIFI and not be bothered with ordinary key presses coming from keyboard - support for FocalTech FT6236 touchscreen controller - support for ROHM BU21023/24 touchscreen controller - edt-ft5x06 touchscreen driver got a face lift and can now be used with FT5506 - support for Google Fiber TV Box remote controls - improvements in xpad driver (with more to come) - several parport-based drivers have been switched to the new device model - other miscellaneous driver improvements" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (70 commits) HID: hid-gfrm: avoid warning for input_configured API change HID: hid-input: allow input_configured callback return errors Input: evdev - fix bug in checking duplicate clock change request Input: add userio module Input: evdev - add event-mask API Input: snvs_pwrkey - remove duplicated semicolon HID: hid-gfrm: Google Fiber TV Box remote controls Input: e3x0-button - update Kconfig description Input: tegra-kbc - drop use of IRQF_NO_SUSPEND flag Input: tegra-kbc - enable support for the standard "wakeup-source" property Input: xen - check return value of xenbus_printf Input: hp_sdc_rtc - fix y2038 problem in proc_show Input: nomadik-ske-keypad - fix a trivial typo Input: xpad - fix clash of presence handling with LED setting Input: edt-ft5x06 - work around FT5506 firmware bug Input: edt-ft5x06 - add support for FT5506 Input: edt-ft5x06 - add support for different max support points Input: edt-ft5x06 - use max support points to determine how much to read Input: rotary-encoder - add support for quarter-period mode Input: rotary-encoder - use of_property_read_bool ... |
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3c87b79188 |
PCI changes for the v4.4 merge window:
Resource management Add support for Enhanced Allocation devices (Sean O. Stalley) Add Enhanced Allocation register entries (Sean O. Stalley) Handle IORESOURCE_PCI_FIXED when sizing resources (David Daney) Handle IORESOURCE_PCI_FIXED when assigning resources (David Daney) Handle Enhanced Allocation capability for SR-IOV devices (David Daney) Clear IORESOURCE_UNSET when reverting to firmware-assigned address (Bjorn Helgaas) Make Enhanced Allocation bitmasks more obvious (Bjorn Helgaas) Expand Enhanced Allocation BAR output (Bjorn Helgaas) Add of_pci_check_probe_only to parse "linux,pci-probe-only" (Marc Zyngier) Fix lookup of linux,pci-probe-only property (Marc Zyngier) Add sparc mem64 resource parsing for root bus (Yinghai Lu) PCI device hotplug pciehp: Queue power work requests in dedicated function (Guenter Roeck) Driver binding Add builtin_pci_driver() to avoid registration boilerplate (Paul Gortmaker) Virtualization Set SR-IOV NumVFs to zero after enumeration (Alexander Duyck) Remove redundant validation of SR-IOV offset/stride registers (Alexander Duyck) Remove VFs in reverse order if virtfn_add() fails (Alexander Duyck) Reorder pcibios_sriov_disable() (Alexander Duyck) Wait 1 second between disabling VFs and clearing NumVFs (Alexander Duyck) Fix sriov_enable() error path for pcibios_enable_sriov() failures (Alexander Duyck) Enable SR-IOV ARI Capable Hierarchy before reading TotalVFs (Ben Shelton) Don't try to restore VF BARs (Wei Yang) MSI Don't alloc pcibios-irq when MSI is enabled (Joerg Roedel) Add msi_controller setup_irqs() method for special multivector setup (Lucas Stach) Export all remapped MSIs to sysfs attributes (Romain Bezut) Disable MSI on SiS 761 (Ondrej Zary) AER Clear error status registers during enumeration and restore (Taku Izumi) Generic host bridge driver Fix lookup of linux,pci-probe-only property (Marc Zyngier) Allow multiple hosts with different map_bus() methods (David Daney) Pass starting bus number to pci_scan_root_bus() (David Daney) Fix address window calculation for non-zero starting bus (David Daney) Altera host bridge driver Add msi.h to ARM Kbuild (Ley Foon Tan) Add Altera PCIe host controller driver (Ley Foon Tan) Add Altera PCIe MSI driver (Ley Foon Tan) APM X-Gene host bridge driver Remove msi_controller assignment (Duc Dang) Broadcom iProc host bridge driver Fix header comment "Corporation" misspelling (Florian Fainelli) Fix code comment to match code (Ray Jui) Remove unused struct iproc_pcie.irqs[] (Ray Jui) Call pci_fixup_irqs() for ARM64 as well as ARM (Ray Jui) Fix PCIe reset logic (Ray Jui) Improve link detection logic (Ray Jui) Update PCIe device tree bindings (Ray Jui) Add outbound mapping support (Ray Jui) Freescale i.MX6 host bridge driver Return real error code from imx6_add_pcie_port() (Fabio Estevam) Add PCIE_PHY_RX_ASIC_OUT_VALID definition (Fabio Estevam) Freescale Layerscape host bridge driver Remove ls_pcie_establish_link() (Minghuan Lian) Ignore PCIe controllers in Endpoint mode (Minghuan Lian) Factor out SCFG related function (Minghuan Lian) Update ls_add_pcie_port() (Minghuan Lian) Remove unused fields from struct ls_pcie (Minghuan Lian) Add support for LS1043a and LS2080a (Minghuan Lian) Add ls_pcie_msi_host_init() (Minghuan Lian) HiSilicon host bridge driver Add HiSilicon SoC Hip05 PCIe driver (Zhou Wang) Marvell MVEBU host bridge driver Return zero for reserved or unimplemented config space (Russell King) Use exact config access size; don't read/modify/write (Russell King) Use of_get_available_child_count() (Russell King) Use for_each_available_child_of_node() to walk child nodes (Russell King) Report full node name when reporting a DT error (Russell King) Use port->name rather than "PCIe%d.%d" (Russell King) Move port parsing and resource claiming to separate function (Russell King) Fix memory leaks and refcount leaks (Russell King) Split port parsing and resource claiming from port setup (Russell King) Use gpio_set_value_cansleep() (Russell King) Use devm_kcalloc() to allocate an array (Russell King) Use gpio_desc to carry around gpio (Russell King) Improve clock/reset handling (Russell King) Add PCI Express root complex capability block (Russell King) Remove code restricting accesses to slot 0 (Russell King) NVIDIA Tegra host bridge driver Wrap static pgprot_t initializer with __pgprot() (Ard Biesheuvel) Renesas R-Car host bridge driver Build pci-rcar-gen2.c only on ARM (Geert Uytterhoeven) Build pcie-rcar.c only on ARM (Geert Uytterhoeven) Make PCI aware of the I/O resources (Phil Edworthy) Remove dependency on ARM-specific struct hw_pci (Phil Edworthy) Set root bus nr to that provided in DT (Phil Edworthy) Fix I/O offset for multiple host bridges (Phil Edworthy) ST Microelectronics SPEAr13xx host bridge driver Fix dw_pcie_cfg_read/write() usage (Gabriele Paoloni) Synopsys DesignWare host bridge driver Make "clocks" and "clock-names" optional DT properties (Bhupesh Sharma) Use exact access size in dw_pcie_cfg_read() (Gabriele Paoloni) Simplify dw_pcie_cfg_read/write() interfaces (Gabriele Paoloni) Require config accesses to be naturally aligned (Gabriele Paoloni) Make "num-lanes" an optional DT property (Gabriele Paoloni) Move calculation of bus addresses to DRA7xx (Gabriele Paoloni) Replace ARM pci_sys_data->align_resource with global function pointer (Gabriele Paoloni) Factor out MSI msg setup (Lucas Stach) Implement multivector MSI IRQ setup (Lucas Stach) Make get_msi_addr() return phys_addr_t, not u32 (Lucas Stach) Set up high part of MSI target address (Lucas Stach) Fix PORT_LOGIC_LINK_WIDTH_MASK (Zhou Wang) Revert "PCI: designware: Program ATU with untranslated address" (Zhou Wang) Use of_pci_get_host_bridge_resources() to parse DT (Zhou Wang) Make driver arch-agnostic (Zhou Wang) Miscellaneous Make x86 pci_subsys_init() static (Alexander Kuleshov) Turn off Request Attributes to avoid Chelsio T5 Completion erratum (Hariprasad Shenai) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWPM9aAAoJEFmIoMA60/r89f8QALFMHegqKk5M08ZcCaG7unLF 5U5t88y6KF/kNYF6HOqLQiHh79U3ToU5HdrNaAtutr0UnvgbFC2WulLqKYgLiq6Y YJnwR3EfgGmdG7DKAVAXq19+nc2hgTPAEe8sciU7HKlTbqQmGj6//y3sQULGNLx3 zur0C33DCtrDgKDP7to273lkHO8Vl0YuLzyqwt0ePCMNcXR0h1dK8QxSTjuXBxaR c+T1V1Hw64MTxLz3xJd1/1ipy32u+9LnqqcdRz0zRq6qi48G9ch/i4Z6DHa8kTbj DUZrrTYKILQ2TcjcZSBmTueX11Z1Xa4/I/45sehIi6gVWL9qQbmGpt2E5YtFED+4 GdcmBSbWG/qsNsabXk38uiM3ww7+ltXEOhTXbcK+EgjvIhE6gSK/plYG0fU9pybs AKViEXVdHoT1X0N1dLK12mq7kvDCQvShHn08lz97Q9YrZ32wv1Fnij6WVSbJvfWt DubtPtisVM+rVy+VTpOImNR9wO54lTmG5jK53yNqH7I20K89y1kqARlN9nMXMB1a 2nQnwe9yWlsGj9gVNCn1KmyQSPOWjg+3Z+ekfwbxpca14s1AaN3Jm0N9Z61dXFoF y2ygoQtZ/z9BHr3quBpxXGt+aVUg2kcNw5GYeDYiALxXdJSObyzRrZ6HDb/zicU2 ZH9hBj0ctXvucmy6I2mt =uZrt -----END PGP SIGNATURE----- Merge tag 'pci-v4.4-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: "Resource management: - Add support for Enhanced Allocation devices (Sean O. Stalley) - Add Enhanced Allocation register entries (Sean O. Stalley) - Handle IORESOURCE_PCI_FIXED when sizing resources (David Daney) - Handle IORESOURCE_PCI_FIXED when assigning resources (David Daney) - Handle Enhanced Allocation capability for SR-IOV devices (David Daney) - Clear IORESOURCE_UNSET when reverting to firmware-assigned address (Bjorn Helgaas) - Make Enhanced Allocation bitmasks more obvious (Bjorn Helgaas) - Expand Enhanced Allocation BAR output (Bjorn Helgaas) - Add of_pci_check_probe_only to parse "linux,pci-probe-only" (Marc Zyngier) - Fix lookup of linux,pci-probe-only property (Marc Zyngier) - Add sparc mem64 resource parsing for root bus (Yinghai Lu) PCI device hotplug: - pciehp: Queue power work requests in dedicated function (Guenter Roeck) Driver binding: - Add builtin_pci_driver() to avoid registration boilerplate (Paul Gortmaker) Virtualization: - Set SR-IOV NumVFs to zero after enumeration (Alexander Duyck) - Remove redundant validation of SR-IOV offset/stride registers (Alexander Duyck) - Remove VFs in reverse order if virtfn_add() fails (Alexander Duyck) - Reorder pcibios_sriov_disable() (Alexander Duyck) - Wait 1 second between disabling VFs and clearing NumVFs (Alexander Duyck) - Fix sriov_enable() error path for pcibios_enable_sriov() failures (Alexander Duyck) - Enable SR-IOV ARI Capable Hierarchy before reading TotalVFs (Ben Shelton) - Don't try to restore VF BARs (Wei Yang) MSI: - Don't alloc pcibios-irq when MSI is enabled (Joerg Roedel) - Add msi_controller setup_irqs() method for special multivector setup (Lucas Stach) - Export all remapped MSIs to sysfs attributes (Romain Bezut) - Disable MSI on SiS 761 (Ondrej Zary) AER: - Clear error status registers during enumeration and restore (Taku Izumi) Generic host bridge driver: - Fix lookup of linux,pci-probe-only property (Marc Zyngier) - Allow multiple hosts with different map_bus() methods (David Daney) - Pass starting bus number to pci_scan_root_bus() (David Daney) - Fix address window calculation for non-zero starting bus (David Daney) Altera host bridge driver: - Add msi.h to ARM Kbuild (Ley Foon Tan) - Add Altera PCIe host controller driver (Ley Foon Tan) - Add Altera PCIe MSI driver (Ley Foon Tan) APM X-Gene host bridge driver: - Remove msi_controller assignment (Duc Dang) Broadcom iProc host bridge driver: - Fix header comment "Corporation" misspelling (Florian Fainelli) - Fix code comment to match code (Ray Jui) - Remove unused struct iproc_pcie.irqs[] (Ray Jui) - Call pci_fixup_irqs() for ARM64 as well as ARM (Ray Jui) - Fix PCIe reset logic (Ray Jui) - Improve link detection logic (Ray Jui) - Update PCIe device tree bindings (Ray Jui) - Add outbound mapping support (Ray Jui) Freescale i.MX6 host bridge driver: - Return real error code from imx6_add_pcie_port() (Fabio Estevam) - Add PCIE_PHY_RX_ASIC_OUT_VALID definition (Fabio Estevam) Freescale Layerscape host bridge driver: - Remove ls_pcie_establish_link() (Minghuan Lian) - Ignore PCIe controllers in Endpoint mode (Minghuan Lian) - Factor out SCFG related function (Minghuan Lian) - Update ls_add_pcie_port() (Minghuan Lian) - Remove unused fields from struct ls_pcie (Minghuan Lian) - Add support for LS1043a and LS2080a (Minghuan Lian) - Add ls_pcie_msi_host_init() (Minghuan Lian) HiSilicon host bridge driver: - Add HiSilicon SoC Hip05 PCIe driver (Zhou Wang) Marvell MVEBU host bridge driver: - Return zero for reserved or unimplemented config space (Russell King) - Use exact config access size; don't read/modify/write (Russell King) - Use of_get_available_child_count() (Russell King) - Use for_each_available_child_of_node() to walk child nodes (Russell King) - Report full node name when reporting a DT error (Russell King) - Use port->name rather than "PCIe%d.%d" (Russell King) - Move port parsing and resource claiming to separate function (Russell King) - Fix memory leaks and refcount leaks (Russell King) - Split port parsing and resource claiming from port setup (Russell King) - Use gpio_set_value_cansleep() (Russell King) - Use devm_kcalloc() to allocate an array (Russell King) - Use gpio_desc to carry around gpio (Russell King) - Improve clock/reset handling (Russell King) - Add PCI Express root complex capability block (Russell King) - Remove code restricting accesses to slot 0 (Russell King) NVIDIA Tegra host bridge driver: - Wrap static pgprot_t initializer with __pgprot() (Ard Biesheuvel) Renesas R-Car host bridge driver: - Build pci-rcar-gen2.c only on ARM (Geert Uytterhoeven) - Build pcie-rcar.c only on ARM (Geert Uytterhoeven) - Make PCI aware of the I/O resources (Phil Edworthy) - Remove dependency on ARM-specific struct hw_pci (Phil Edworthy) - Set root bus nr to that provided in DT (Phil Edworthy) - Fix I/O offset for multiple host bridges (Phil Edworthy) ST Microelectronics SPEAr13xx host bridge driver: - Fix dw_pcie_cfg_read/write() usage (Gabriele Paoloni) Synopsys DesignWare host bridge driver: - Make "clocks" and "clock-names" optional DT properties (Bhupesh Sharma) - Use exact access size in dw_pcie_cfg_read() (Gabriele Paoloni) - Simplify dw_pcie_cfg_read/write() interfaces (Gabriele Paoloni) - Require config accesses to be naturally aligned (Gabriele Paoloni) - Make "num-lanes" an optional DT property (Gabriele Paoloni) - Move calculation of bus addresses to DRA7xx (Gabriele Paoloni) - Replace ARM pci_sys_data->align_resource with global function pointer (Gabriele Paoloni) - Factor out MSI msg setup (Lucas Stach) - Implement multivector MSI IRQ setup (Lucas Stach) - Make get_msi_addr() return phys_addr_t, not u32 (Lucas Stach) - Set up high part of MSI target address (Lucas Stach) - Fix PORT_LOGIC_LINK_WIDTH_MASK (Zhou Wang) - Revert "PCI: designware: Program ATU with untranslated address" (Zhou Wang) - Use of_pci_get_host_bridge_resources() to parse DT (Zhou Wang) - Make driver arch-agnostic (Zhou Wang) Miscellaneous: - Make x86 pci_subsys_init() static (Alexander Kuleshov) - Turn off Request Attributes to avoid Chelsio T5 Completion erratum (Hariprasad Shenai)" * tag 'pci-v4.4-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (94 commits) PCI: altera: Add Altera PCIe MSI driver PCI: hisi: Add HiSilicon SoC Hip05 PCIe driver PCI: layerscape: Add ls_pcie_msi_host_init() PCI: layerscape: Add support for LS1043a and LS2080a PCI: layerscape: Remove unused fields from struct ls_pcie PCI: layerscape: Update ls_add_pcie_port() PCI: layerscape: Factor out SCFG related function PCI: layerscape: Ignore PCIe controllers in Endpoint mode PCI: layerscape: Remove ls_pcie_establish_link() PCI: designware: Make "clocks" and "clock-names" optional DT properties PCI: designware: Make driver arch-agnostic ARM/PCI: Replace pci_sys_data->align_resource with global function pointer PCI: designware: Use of_pci_get_host_bridge_resources() to parse DT Revert "PCI: designware: Program ATU with untranslated address" PCI: designware: Move calculation of bus addresses to DRA7xx PCI: designware: Make "num-lanes" an optional DT property PCI: designware: Require config accesses to be naturally aligned PCI: designware: Simplify dw_pcie_cfg_read/write() interfaces PCI: designware: Use exact access size in dw_pcie_cfg_read() PCI: spear: Fix dw_pcie_cfg_read/write() usage ... |
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2e3078af2c |
Merge branch 'akpm' (patches from Andrew)
Merge patch-bomb from Andrew Morton: - inotify tweaks - some ocfs2 updates (many more are awaiting review) - various misc bits - kernel/watchdog.c updates - Some of mm. I have a huge number of MM patches this time and quite a lot of it is quite difficult and much will be held over to next time. * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (162 commits) selftests: vm: add tests for lock on fault mm: mlock: add mlock flags to enable VM_LOCKONFAULT usage mm: introduce VM_LOCKONFAULT mm: mlock: add new mlock system call mm: mlock: refactor mlock, munlock, and munlockall code kasan: always taint kernel on report mm, slub, kasan: enable user tracking by default with KASAN=y kasan: use IS_ALIGNED in memory_is_poisoned_8() kasan: Fix a type conversion error lib: test_kasan: add some testcases kasan: update reference to kasan prototype repo kasan: move KASAN_SANITIZE in arch/x86/boot/Makefile kasan: various fixes in documentation kasan: update log messages kasan: accurately determine the type of the bad access kasan: update reported bug types for kernel memory accesses kasan: update reported bug types for not user nor kernel memory accesses mm/kasan: prevent deadlock in kasan reporting mm/kasan: don't use kasan shadow pointer in generic functions mm/kasan: MODULE_VADDR is not available on all archs ... |
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0ab32b6f1b |
uaccess: reimplement probe_kernel_address() using probe_kernel_read()
probe_kernel_address() is basically the same as the (later added) probe_kernel_read(). The return value on EFAULT is a bit different: probe_kernel_address() returns number-of-bytes-not-copied whereas probe_kernel_read() returns -EFAULT. All callers have been checked, none cared. probe_kernel_read() can be overridden by the architecture whereas probe_kernel_address() cannot. parisc, blackfin and um do this, to insert additional checking. Hence this patch possibly fixes obscure bugs, although there are only two probe_kernel_address() callsites outside arch/. My first attempt involved removing probe_kernel_address() entirely and converting all callsites to use probe_kernel_read() directly, but that got tiresome. This patch shrinks mm/slab_common.o by 218 bytes. For a single probe_kernel_address() callsite. Cc: Steven Miao <realmz6@gmail.com> Cc: Jeff Dike <jdike@addtoit.com> Cc: Richard Weinberger <richard@nod.at> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Cc: Helge Deller <deller@gmx.de> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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933425fb00 |
s390: A bunch of fixes and optimizations for interrupt and time
handling. PPC: Mostly bug fixes. ARM: No big features, but many small fixes and prerequisites including: - a number of fixes for the arch-timer - introducing proper level-triggered semantics for the arch-timers - a series of patches to synchronously halt a guest (prerequisite for IRQ forwarding) - some tracepoint improvements - a tweak for the EL2 panic handlers - some more VGIC cleanups getting rid of redundant state x86: quite a few changes: - support for VT-d posted interrupts (i.e. PCI devices can inject interrupts directly into vCPUs). This introduces a new component (in virt/lib/) that connects VFIO and KVM together. The same infrastructure will be used for ARM interrupt forwarding as well. - more Hyper-V features, though the main one Hyper-V synthetic interrupt controller will have to wait for 4.5. These will let KVM expose Hyper-V devices. - nested virtualization now supports VPID (same as PCID but for vCPUs) which makes it quite a bit faster - for future hardware that supports NVDIMM, there is support for clflushopt, clwb, pcommit - support for "split irqchip", i.e. LAPIC in kernel + IOAPIC/PIC/PIT in userspace, which reduces the attack surface of the hypervisor - obligatory smattering of SMM fixes - on the guest side, stable scheduler clock support was rewritten to not require help from the hypervisor. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQEcBAABAgAGBQJWO2IQAAoJEL/70l94x66D/K0H/3AovAgYmJQToZlimsktMk6a f2xhdIqfU5lIQQh5uNBCfL3o9o8H9Py1ym7aEw3fmztPHHJYc91oTatt2UEKhmEw VtZHp/dFHt3hwaIdXmjRPEXiYctraKCyrhaUYdWmUYkoKi7lW5OL5h+S7frG2U6u p/hFKnHRZfXHr6NSgIqvYkKqtnc+C0FWY696IZMzgCksOO8jB1xrxoSN3tANW3oJ PDV+4og0fN/Fr1capJUFEc/fejREHneANvlKrLaa8ht0qJQutoczNADUiSFLcMPG iHljXeDsv5eyjMtUuIL8+MPzcrIt/y4rY41ZPiKggxULrXc6H+JJL/e/zThZpXc= =iv2z -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull KVM updates from Paolo Bonzini: "First batch of KVM changes for 4.4. s390: A bunch of fixes and optimizations for interrupt and time handling. PPC: Mostly bug fixes. ARM: No big features, but many small fixes and prerequisites including: - a number of fixes for the arch-timer - introducing proper level-triggered semantics for the arch-timers - a series of patches to synchronously halt a guest (prerequisite for IRQ forwarding) - some tracepoint improvements - a tweak for the EL2 panic handlers - some more VGIC cleanups getting rid of redundant state x86: Quite a few changes: - support for VT-d posted interrupts (i.e. PCI devices can inject interrupts directly into vCPUs). This introduces a new component (in virt/lib/) that connects VFIO and KVM together. The same infrastructure will be used for ARM interrupt forwarding as well. - more Hyper-V features, though the main one Hyper-V synthetic interrupt controller will have to wait for 4.5. These will let KVM expose Hyper-V devices. - nested virtualization now supports VPID (same as PCID but for vCPUs) which makes it quite a bit faster - for future hardware that supports NVDIMM, there is support for clflushopt, clwb, pcommit - support for "split irqchip", i.e. LAPIC in kernel + IOAPIC/PIC/PIT in userspace, which reduces the attack surface of the hypervisor - obligatory smattering of SMM fixes - on the guest side, stable scheduler clock support was rewritten to not require help from the hypervisor" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (123 commits) KVM: VMX: Fix commit which broke PML KVM: x86: obey KVM_X86_QUIRK_CD_NW_CLEARED in kvm_set_cr0() KVM: x86: allow RSM from 64-bit mode KVM: VMX: fix SMEP and SMAP without EPT KVM: x86: move kvm_set_irq_inatomic to legacy device assignment KVM: device assignment: remove pointless #ifdefs KVM: x86: merge kvm_arch_set_irq with kvm_set_msi_inatomic KVM: x86: zero apic_arb_prio on reset drivers/hv: share Hyper-V SynIC constants with userspace KVM: x86: handle SMBASE as physical address in RSM KVM: x86: add read_phys to x86_emulate_ops KVM: x86: removing unused variable KVM: don't pointlessly leave KVM_COMPAT=y in non-KVM configs KVM: arm/arm64: Merge vgic_set_lr() and vgic_sync_lr_elrsr() KVM: arm/arm64: Clean up vgic_retire_lr() and surroundings KVM: arm/arm64: Optimize away redundant LR tracking KVM: s390: use simple switch statement as multiplexer KVM: s390: drop useless newline in debugging data KVM: s390: SCA must not cross page boundaries KVM: arm: Do not indent the arguments of DECLARE_BITMAP ... |
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75f5db39ff |
spi: Updates for v4.4
Quite a lot of activity in SPI this cycle, almost all of it in drivers with a few minor improvements and tweaks in the core. - Updates to pxa2xx to support Intel Broxton and multiple chip selects. - Support for big endian in the bcm63xx driver. - Multiple slave support for the mt8173 - New driver for the auxiliary SPI controller in bcm2835 SoCs. - Support for Layerscale SoCs in the Freescale DSPI driver. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJWOehzAAoJECTWi3JdVIfQTPYH+wYMDG8gAIw2s0AJ4DvVe4qZ sOAm1UgUJZxssrEA6BNqbfM0dfRo+oQJKmRd0Dc5n7LEMsYHdI/5yKHk8PCS6ZzD iQyQCzbd0thDAqwuPaMP62cyPDHwyJX22VGTsgVnj6AZqAQ+9+g4SPKhFnm1Mlm4 hmDi6fdSrsqo8k8gkpVN8RFOfVsjAV1dLtAauQRWDHrqMxXURSrKG76eqAqUa5bn BLPXBoj5PA0DMLPO2j+ADZwWN723LrI2mSSlc+ThjEX/OIt2OhAoiOTV5RPqaafy TIsCkh68q/gYAsL5HtvvmgZByl41FLYiO0Z+rXmWUyMMbnvhZTLws9S2BNpBLuk= =DgXG -----END PGP SIGNATURE----- Merge tag 'spi-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "Quite a lot of activity in SPI this cycle, almost all of it in drivers with a few minor improvements and tweaks in the core. - Updates to pxa2xx to support Intel Broxton and multiple chip selects. - Support for big endian in the bcm63xx driver. - Multiple slave support for the mt8173 - New driver for the auxiliary SPI controller in bcm2835 SoCs. - Support for Layerscale SoCs in the Freescale DSPI driver" * tag 'spi-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (87 commits) spi: pxa2xx: Rework self-initiated platform data creation for non-ACPI spi: pxa2xx: Add support for Intel Broxton spi: pxa2xx: Detect number of enabled Intel LPSS SPI chip select signals spi: pxa2xx: Add output control for multiple Intel LPSS chip selects spi: pxa2xx: Use LPSS prefix for defines that are Intel LPSS specific spi: Add DSPI support for layerscape family spi: ti-qspi: improve ->remove() callback spi/spi-xilinx: Fix race condition on last word read spi: Drop owner assignment from spi_drivers spi: Add THIS_MODULE to spi_driver in SPI core spi: Setup the master controller driver before setting the chipselect spi: dw: replace magic constant by DW_SPI_DR spi: mediatek: mt8173 spi multiple devices support spi: mediatek: handle controller_data in mtk_spi_setup spi: mediatek: remove mtk_spi_config spi: mediatek: Update document devicetree bindings to support multiple devices spi: fix kernel-doc warnings about missing return desc in spi.c spi: fix kernel-doc warnings about missing return desc in spi.h spi: pxa2xx: Align a few defines spi: pxa2xx: Save other reg_cs_ctrl bits when configuring chip select ... |
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f66477a0ae |
The majority of the changes are driver updates and new device
support. The core framework is mostly unchanged this time around, with only a couple patches to expose a clk provider API and make getting clk parent names from DT more robust. Driver updates: - Support for clock controllers found on Broadcom Northstar SoCs and bcm2835 SoC - Support for Allwinner audio clocks - A few cleanup patches for Tegra drivers and support for the highest DFLL frequencies on Tegra124 - Samsung exynos7 fixes and improvements - i.Mx SoC updates to add a few missing clocks and keep debug uart clocks on during kernel intialization - Some mediatek cleanups and support for more subsystem clocks - Support for msm8916 gpu/audio clocks and qcom's GDSC power domain controllers - A new driver for the Silabs si514 clock chip -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABCAAGBQJWOov3AAoJENidgRMleOc9qF4P/Rj/Gw/E0dyjE1fE3j4V9iNJ YJere7Zzr1ueG2THfMk335JGN7hQQkP8ofe8QzS4Opbo0m/Y+RxWo++1PDLUytxv wu79HGFKNCEXqqWvIfm30cgoZ59sjjHpVaZHgDDL17YEG2GxWlzstjKXp/E3EDer UOW75sKQ5E9AoWiqySmzZSUunWrgwOBoCA6OR9JhBRa5rzXisu1inIOw8K+zw1q1 WtOekpricaodajIsI+2dFTtAokBOqRsrhcBptYI9ZpZtqVMc+wVWjHqEQHzEkLC0 q4VMVUspt+/dnI3zjM5KkOe553A8wXqehuIek6y0osdwDtCgwAcU/dL9e27MmqvE 0jbJ+vu1UlHkFsSaxYxEQKvQONqVEAPOFomW+9qabF/pMNiXloBVEGCKpV8R8HtB NyJvOcdTFouESGvFntvn6MV5GHFveFiRWRKacq+9QVvitEsu6Xg7mP4kTh0hf1C6 zb1o3s1Z1iGnWcEjAPTNBHEte17mkR9magxkoyB4GzaNxempWHyZ+MXLEiTgQyjA MMTROM1Lg4aftPaASBtMvL//YHSXAd0P924I2KKTTf1X+yP60XLLSVrdMvPgTXy1 bV1L7Vszo1BMVYbFD9YG+pGnXFzia2NJafQoLgw+Cm3Mo2ApqjCdtj/UADFT+/Bz X0ZKA7w9nUM+rD2EMSi1 =K6iN -----END PGP SIGNATURE----- Merge tag 'clk-for-linus-20151104' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "The majority of the changes are driver updates and new device support. The core framework is mostly unchanged this time around, with only a couple patches to expose a clk provider API and make getting clk parent names from DT more robust. Driver updates: - Support for clock controllers found on Broadcom Northstar SoCs and bcm2835 SoC - Support for Allwinner audio clocks - A few cleanup patches for Tegra drivers and support for the highest DFLL frequencies on Tegra124 - Samsung exynos7 fixes and improvements - i.Mx SoC updates to add a few missing clocks and keep debug uart clocks on during kernel intialization - Some mediatek cleanups and support for more subsystem clocks - Support for msm8916 gpu/audio clocks and qcom's GDSC power domain controllers - A new driver for the Silabs si514 clock chip" * tag 'clk-for-linus-20151104' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (143 commits) clk: qcom: msm8960: Fix dsi1/2 halt bits clk: lpc18xx-cgu: fix potential system hang when disabling unused clocks clk: lpc18xx-ccu: fix potential system hang when disabling unused clocks clk: Add clk_hw_is_enabled() for use by clk providers clk: Add stubs for of_clk_*() APIs when CONFIG_OF=n clk: versatile-icst: fix memory leak clk: Remove clk_{register,unregister}_multiplier() clk: iproc: define Broadcom NS2 iProc clock binding clk: iproc: define Broadcom NSP iProc clock binding clk: ns2: add clock support for Broadcom Northstar 2 SoC clk: iproc: Separate status and control variables clk: iproc: Split off dig_filter clk: iproc: Add PLL base write function clk: nsp: add clock support for Broadcom Northstar Plus SoC clk: iproc: Add PWRCTRL support clk: cygnus: Convert all macros to all caps ARM: cygnus: fix link failures when CONFIG_COMMON_CLK_IPROC is disabled clk: imx31: add missing of_node_put clk: imx27: add missing of_node_put clk: si5351: add missing of_node_put ... |
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400c5bd5a5 |
power supply and reset changes for the v4.4 series
* new AXP20X USB Power driver * new Qualcomm SMBB driver * new TPS65217 Charger driver * BQ24257: add BQ24250/BQ24251 support * overhaul bq27x00 battery driver, rename to bq27xxx * misc. fixes and cleanups -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABCgAGBQJWOn8oAAoJENju1/PIO/qahrEP/RPHXvTxtYv8YvhaFbqcr07x 11gRB8RRthKK5woC3s70QKlMtcHijFeCwKuacut+7tfgK2oZDIm+Bd43Pl93aypU Yk4oTwop5OyrLsGIGiTIPPV9HTwr4q69Or2Q91mqUAUe2wGB5uCuJiJmCowUwfZs piv+ISLSOcH+i1bTx3hQ7h7axsdAlaSz2o1JprZaxm3rM67M8zF1ZHSK7wlpAeBa DiDrtUvEDCeLL8dmCA9xkFV4yFB9T+KNh0730N2RY+zlZS6WjSpzryqwsUWWyQ6h U9gFgcs+DjVaGHuMsIX2zm7xXfXHgUBtXdSQoCBhpSrZsdufMsT/8VQqVZ0yqpXL pQ2EXy63k6tXnXEyAKTA0tAOX/WZNfmmNblkea4JiyZULn7b/WH09waMZUBJqe84 Yn3SatVdGDN4nawsivzdiM3zR9/WTE9R3DmEeAE+g1RRsSraNwWlkzpDXcmnWmbc DoprnjLsDJfqL3/1ysF2V2I4B26Bws73qq6UUjJ4KEGWf8Y1fVawxrbcYmnrvg1K zW/saEgtl70FYqtee/0lIqTpjOZRX/O6QH5i8p7VC8cUzftX0Twc8MvfvpamDywX Cr1Y7pIMEhc6TFUP5lOzx9xJelA5PHJMpAT+02fh6YXMAzCcBUzL113rY5zBrVVl gce0iHDKAybmvww77z1r =0be4 -----END PGP SIGNATURE----- Merge tag 'for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: - new AXP20X USB Power driver - new Qualcomm SMBB driver - new TPS65217 Charger driver - BQ24257: add BQ24250/BQ24251 support - overhaul bq27x00 battery driver, rename to bq27xxx - misc fixes and cleanups * tag 'for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (54 commits) power: bq27xxx_battery: Remove unneeded dependency in Kconfig power: bq27xxx_battery: move irq handler to i2c section power: bq27xxx_battery: fix platform probe twl4030_charger: add missing iio dependency power_supply: charger-manager: add missing of_node_put Documentation: power: bq24257: Document exported sysfs entries power: bq24257: Add various device-specific sysfs properties power: bq24257: Allow input current limit sysfs access power: bq24257: Add input DPM voltage threshold setting support power: bq24257: Add over voltage protection setting support power: bq24257: Add SW-based approach for Power Good determination power: bq24257: Allow manual setting of input current limit power: bq24257: Add bit definition for temp sense enable power: bq24257: Add basic support for bq24250/bq24251 dt: power: bq24257-charger: Cover additional devices power: bq24257: Simplify bq24257_power_supply_init() power: bq24257: Use managed power supply register power: bq24257: Streamline input current limit setup power: bq24257: Remove IRQ config through stat-gpios power: bq27xxx_battery: fix signedness bug in bq27xxx_battery_read_health() ... |
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8e483ed134 |
char/misc drivers for 4.4-rc1
Here is the big char/misc driver update for 4.4-rc1. Lots of different driver and subsystem updates, hwtracing being the largest with the addition of some new platforms that are now supported. Full details in the shortlog. All of these have been in linux-next for a long time with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlY6d/oACgkQMUfUDdst+yl93ACcCf91y+ufwU3cmcnq5LpwHPfx VbkAn08Cn6Wu6IcihoEpR4hqGgIOtjqW =1a3d -----END PGP SIGNATURE----- Merge tag 'char-misc-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here is the big char/misc driver update for 4.4-rc1. Lots of different driver and subsystem updates, hwtracing being the largest with the addition of some new platforms that are now supported. Full details in the shortlog. All of these have been in linux-next for a long time with no reported issues" * tag 'char-misc-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (181 commits) fpga: socfpga: Fix check of return value of devm_request_irq lkdtm: fix ACCESS_USERSPACE test mcb: Destroy IDA on module unload mcb: Do not return zero on error path in mcb_pci_probe() mei: bus: set the device name before running fixup mei: bus: use correct lock ordering mei: Fix debugfs filename in error output char: ipmi: ipmi_ssif: Replace timeval with timespec64 fpga: zynq-fpga: Fix issue with drvdata being overwritten. fpga manager: remove unnecessary null pointer checks fpga manager: ensure lifetime with of_fpga_mgr_get fpga: zynq-fpga: Change fw format to handle bin instead of bit. fpga: zynq-fpga: Fix unbalanced clock handling misc: sram: partition base address belongs to __iomem space coresight: etm3x: adding documentation for sysFS's cpu interface vme: 8-bit status/id takes 256 values, not 255 fpga manager: Adding FPGA Manager support for Xilinx Zynq 7000 ARM: zynq: dt: Updated devicetree for Zynq 7000 platform. ARM: dt: fpga: Added binding docs for Xilinx Zynq FPGA manager. ver_linux: proc/modules, limit text processing to 'sed' ... |
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3d6f47801c |
USB patches for 4.4-rc1
Here is the big USB patchset for 4.4-rc1. As usual, most of the changes are in the gadget subsystem, and we removed a host controller for a device that is no longer in existance, and probably never was even made public. There is also other minor driver updates and new device ids, full details in the changelog. All of these have been in linux-next for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlY6gVMACgkQMUfUDdst+ynLZgCePfhiDuwriaX7osq90HDu8JOc pTEAn2dBdw2VMPToUlxccR963YSfgu2A =mMgp -----END PGP SIGNATURE----- Merge tag 'usb-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB updates from Greg KH: "Here is the big USB patchset for 4.4-rc1. As usual, most of the changes are in the gadget subsystem, and we removed a host controller for a device that is no longer in existance, and probably never was even made public. There is also other minor driver updates and new device ids, full details in the changelog. All of these have been in linux-next for a while" * tag 'usb-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (233 commits) USB: core: Codestyle fix in urb.c usb: misc: usb3503: Use i2c_add_driver helper macro usb: host: lpc32xx: don't unregister phy device usb: host: lpc32xx: balance clk enable/disable on removal usb: host: lpc32xx: fix warnings caused by enabling unprepared clock uwb: drp: Use setup_timer uwb: neh: Use setup_timer uwb: rsv: Use setup_timer USB: qcserial: add Sierra Wireless MC74xx/EM74xx usb: chipidea: otg: don't wait vbus drops below BSV when starts host chipidea: ci_hdrc_pci: use PCI_VDEVICE() instead of PCI_DEVICE() doc: dt-binding: ci-hdrc-usb2: split vendor specific properties usb: chipidea: imx: add imx6ul usb support doc: dt-binding: ci-hdrc-usb2: improve property description usb: chipidea: imx: add usb support for imx7d Doc: usb: ci-hdrc-usb2: Add phy-clkgate-delay-us entry usb: chipidea: Add support for 'phy-clkgate-delay-us' property usb: chipidea: Use extcon framework for VBUS and ID detect usb: gadget: net2280: restore ep_cfg after defect7374 workaround usb: dwc2: host: Fix use after free w/ simultaneous irqs ... |
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0d51ce9ca1 |
Power management and ACPI updates for v4.4-rc1
- ACPICA update to upstream revision 20150930 (Bob Moore, Lv Zheng). The most significant change is to allow the AML debugger to be built into the kernel. On top of that there is an update related to the NFIT table (the ACPI persistent memory interface) and a few fixes and cleanups. - ACPI CPPC2 (Collaborative Processor Performance Control v2) support along with a cpufreq frontend (Ashwin Chaugule). This can only be enabled on ARM64 at this point. - New ACPI infrastructure for the early probing of IRQ chips and clock sources (Marc Zyngier). - Support for a new hierarchical properties extension of the ACPI _DSD (Device Specific Data) device configuration object allowing the kernel to handle hierarchical properties (provided by the platform firmware this way) automatically and make them available to device drivers via the generic device properties interface (Rafael Wysocki). - Generic device properties API extension to obtain an index of certain string value in an array of strings, along the lines of of_property_match_string(), but working for all of the supported firmware node types, and support for the "dma-names" device property based on it (Mika Westerberg). - ACPI core fix to parse the MADT (Multiple APIC Description Table) entries in the order expected by platform firmware (and mandated by the specification) to avoid confusion on systems with more than 255 logical CPUs (Lukasz Anaczkowski). - Consolidation of the ACPI-based handling of PCI host bridges on x86 and ia64 (Jiang Liu). - ACPI core fixes to ensure that the correct IRQ number is used to represent the SCI (System Control Interrupt) in the cases when it has been re-mapped (Chen Yu). - New ACPI backlight quirk for Lenovo IdeaPad S405 (Hans de Goede). - ACPI EC driver fixes (Lv Zheng). - Assorted ACPI fixes and cleanups (Dan Carpenter, Insu Yun, Jiri Kosina, Rami Rosen, Rasmus Villemoes). - New mechanism in the PM core allowing drivers to check if the platform firmware is going to be involved in the upcoming system suspend or if it has been involved in the suspend the system is resuming from at the moment (Rafael Wysocki). This should allow drivers to optimize their suspend/resume handling in some cases and the changes include a couple of users of it (the i8042 input driver, PCI PM). - PCI PM fix to prevent runtime-suspended devices with PME enabled from being resumed during system suspend even if they aren't configured to wake up the system from sleep (Rafael Wysocki). - New mechanism to report the number of a wakeup IRQ that woke up the system from sleep last time (Alexandra Yates). - Removal of unused interfaces from the generic power domains framework and fixes related to latency measurements in that code (Ulf Hansson, Daniel Lezcano). - cpufreq core sysfs interface rework to make it handle CPUs that share performance scaling settings (represented by a common cpufreq policy object) more symmetrically (Viresh Kumar). This should help to simplify the CPU offline/online handling among other things. - cpufreq core fixes and cleanups (Viresh Kumar). - intel_pstate fixes related to the Turbo Activation Ratio (TAR) mechanism on client platforms which causes the turbo P-states range to vary depending on platform firmware settings (Srinivas Pandruvada). - intel_pstate sysfs interface fix (Prarit Bhargava). - Assorted cpufreq driver (imx, tegra20, powernv, integrator) fixes and cleanups (Bai Ping, Bartlomiej Zolnierkiewicz, Shilpasri G Bhat, Luis de Bethencourt). - cpuidle mvebu driver cleanups (Russell King). - OPP (Operating Performance Points) framework code reorganization to make it more maintainable (Viresh Kumar). - Intel Broxton support for the RAPL (Running Average Power Limits) power capping driver (Amy Wiles). - Assorted power management code fixes and cleanups (Dan Carpenter, Geert Uytterhoeven, Geliang Tang, Luis de Bethencourt, Rasmus Villemoes). / -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABCAAGBQJWOC9oAAoJEILEb/54YlRx/c8P/joflwoFsISwJccG62YTQMuc bMQKM4Kw0vl5La8+pkLpe5t6+mW7l81UFtYF6Dzd8LOKlD9sszD34z1lHmCeT/oR wn0uZpHagRyLMUfoyiEtlU/VRU6WQNNtS3EgjwUi7xgFz9Q0pjcCZ9OQ6vKov1j5 +6j40ODif5sgo+2vl+rztJiV0SIMkYdkgNqgfN1FE9bdLA2Zkk+PxxJbtGQORuDu O/K+XhQT2xWquVWi/1p+VtQxs5glBS1oKm0kogV5bElCvNTRNIVABUNcjogITQwo QSAKgoCKIoaIl5jtDT6u5dc0y67q/dMtqOY9fOCcOz1Z7jbWQzR8D7mpFWIsJUPK K2LClI3t85ynpN6Jref246A6+C9nwB8JMAiAR11oBw7WbBlkd6tbRgcT5B+iz8UE FuCCif7pha/Fs+Jt1YRazscIqteQ2bAhhxikuIPMfw2M6M67MNfVNeKA1bAoSM34 dH7JsilblitvV7shrwJHwXPXCOF2jEPoK8I4/q2+TR5qUxEpRJjelQxXGSaQScMZ iNnjeTgv8H8q+rY5Yjzsl4pxP0Fvf7IuqkptWOJbgepg4cQc9pS87wOpY3uEeQzr H7ruaQJFCnLO4aXbPNClsiJARhrBk+qMlsh4vBEyCJ2T0ucb+nIUcN4BTi8t85yl X97BfHHUiDoUrnIsNids =1gaH -----END PGP SIGNATURE----- Merge tag 'pm+acpi-4.4-rc1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management and ACPI updates from Rafael Wysocki: "Quite a new features are included this time. First off, the Collaborative Processor Performance Control interface (version 2) defined by ACPI will now be supported on ARM64 along with a cpufreq frontend for CPU performance scaling. Second, ACPI gets a new infrastructure for the early probing of IRQ chips and clock sources (along the lines of the existing similar mechanism for DT). Next, the ACPI core and the generic device properties API will now support a recently introduced hierarchical properties extension of the _DSD (Device Specific Data) ACPI device configuration object. If the ACPI platform firmware uses that extension to organize device properties in a hierarchical way, the kernel will automatically handle it and make those properties available to device drivers via the generic device properties API. It also will be possible to build the ACPICA's AML interpreter debugger into the kernel now and use that to diagnose AML-related problems more efficiently. In the future, this should make it possible to single-step AML execution and do similar things. Interesting stuff, although somewhat experimental at this point. Finally, the PM core gets a new mechanism that can be used by device drivers to distinguish between suspend-to-RAM (based on platform firmware support) and suspend-to-idle (or other variants of system suspend the platform firmware is not involved in) and possibly optimize their device suspend/resume handling accordingly. In addition to that, some existing features are re-organized quite substantially. First, the ACPI-based handling of PCI host bridges on x86 and ia64 is unified and the common code goes into the ACPI core (so as to reduce code duplication and eliminate non-essential differences between the two architectures in that area). Second, the Operating Performance Points (OPP) framework is reorganized to make the code easier to find and follow. Next, the cpufreq core's sysfs interface is reorganized to get rid of the "primary CPU" concept for configurations in which the same performance scaling settings are shared between multiple CPUs. Finally, some interfaces that aren't necessary any more are dropped from the generic power domains framework. On top of the above we have some minor extensions, cleanups and bug fixes in multiple places, as usual. Specifics: - ACPICA update to upstream revision 20150930 (Bob Moore, Lv Zheng). The most significant change is to allow the AML debugger to be built into the kernel. On top of that there is an update related to the NFIT table (the ACPI persistent memory interface) and a few fixes and cleanups. - ACPI CPPC2 (Collaborative Processor Performance Control v2) support along with a cpufreq frontend (Ashwin Chaugule). This can only be enabled on ARM64 at this point. - New ACPI infrastructure for the early probing of IRQ chips and clock sources (Marc Zyngier). - Support for a new hierarchical properties extension of the ACPI _DSD (Device Specific Data) device configuration object allowing the kernel to handle hierarchical properties (provided by the platform firmware this way) automatically and make them available to device drivers via the generic device properties interface (Rafael Wysocki). - Generic device properties API extension to obtain an index of certain string value in an array of strings, along the lines of of_property_match_string(), but working for all of the supported firmware node types, and support for the "dma-names" device property based on it (Mika Westerberg). - ACPI core fix to parse the MADT (Multiple APIC Description Table) entries in the order expected by platform firmware (and mandated by the specification) to avoid confusion on systems with more than 255 logical CPUs (Lukasz Anaczkowski). - Consolidation of the ACPI-based handling of PCI host bridges on x86 and ia64 (Jiang Liu). - ACPI core fixes to ensure that the correct IRQ number is used to represent the SCI (System Control Interrupt) in the cases when it has been re-mapped (Chen Yu). - New ACPI backlight quirk for Lenovo IdeaPad S405 (Hans de Goede). - ACPI EC driver fixes (Lv Zheng). - Assorted ACPI fixes and cleanups (Dan Carpenter, Insu Yun, Jiri Kosina, Rami Rosen, Rasmus Villemoes). - New mechanism in the PM core allowing drivers to check if the platform firmware is going to be involved in the upcoming system suspend or if it has been involved in the suspend the system is resuming from at the moment (Rafael Wysocki). This should allow drivers to optimize their suspend/resume handling in some cases and the changes include a couple of users of it (the i8042 input driver, PCI PM). - PCI PM fix to prevent runtime-suspended devices with PME enabled from being resumed during system suspend even if they aren't configured to wake up the system from sleep (Rafael Wysocki). - New mechanism to report the number of a wakeup IRQ that woke up the system from sleep last time (Alexandra Yates). - Removal of unused interfaces from the generic power domains framework and fixes related to latency measurements in that code (Ulf Hansson, Daniel Lezcano). - cpufreq core sysfs interface rework to make it handle CPUs that share performance scaling settings (represented by a common cpufreq policy object) more symmetrically (Viresh Kumar). This should help to simplify the CPU offline/online handling among other things. - cpufreq core fixes and cleanups (Viresh Kumar). - intel_pstate fixes related to the Turbo Activation Ratio (TAR) mechanism on client platforms which causes the turbo P-states range to vary depending on platform firmware settings (Srinivas Pandruvada). - intel_pstate sysfs interface fix (Prarit Bhargava). - Assorted cpufreq driver (imx, tegra20, powernv, integrator) fixes and cleanups (Bai Ping, Bartlomiej Zolnierkiewicz, Shilpasri G Bhat, Luis de Bethencourt). - cpuidle mvebu driver cleanups (Russell King). - OPP (Operating Performance Points) framework code reorganization to make it more maintainable (Viresh Kumar). - Intel Broxton support for the RAPL (Running Average Power Limits) power capping driver (Amy Wiles). - Assorted power management code fixes and cleanups (Dan Carpenter, Geert Uytterhoeven, Geliang Tang, Luis de Bethencourt, Rasmus Villemoes)" * tag 'pm+acpi-4.4-rc1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (108 commits) cpufreq: postfix policy directory with the first CPU in related_cpus cpufreq: create cpu/cpufreq/policyX directories cpufreq: remove cpufreq_sysfs_{create|remove}_file() cpufreq: create cpu/cpufreq at boot time cpufreq: Use cpumask_copy instead of cpumask_or to copy a mask cpufreq: ondemand: Drop unnecessary locks from update_sampling_rate() PM / Domains: Merge measurements for PM QoS device latencies PM / Domains: Don't measure ->start|stop() latency in system PM callbacks PM / clk: Fix broken build due to non-matching code and header #ifdefs ACPI / Documentation: add copy_dsdt to ACPI format options ACPI / sysfs: correctly check failing memory allocation ACPI / video: Add a quirk to force native backlight on Lenovo IdeaPad S405 ACPI / CPPC: Fix potential memory leak ACPI / CPPC: signedness bug in register_pcc_channel() ACPI / PAD: power_saving_thread() is not freezable ACPI / PM: Fix incorrect wakeup IRQ setting during suspend-to-idle ACPI: Using correct irq when waiting for events ACPI: Use correct IRQ when uninstalling ACPI interrupt handler cpuidle: mvebu: disable the bind/unbind attributes and use builtin_platform_driver cpuidle: mvebu: clean up multiple platform drivers ... |
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41ecf1404b |
xen: features for 4.4-rc0
- Improve balloon driver memory hotplug placement. - Use unpopulated hotplugged memory for foreign pages (if supported/enabled). - Support 64 KiB guest pages on arm64. - CPU hotplug support on arm/arm64. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJWOeSkAAoJEFxbo/MsZsTRph0H/0nE8Tx0GyGtOyCYfBdInTvI WgjvL8VR1XrweZMVis3668MzhLSYg6b5lvJsoi+L3jlzYRyze43iHXsKfvp+8p0o TVUhFnlHEHF8ASEtPydAi6HgS7Dn9OQ9LaZ45R1Gk0rHnwJjIQonhTn2jB0yS9Am Hf4aZXP2NVZphjYcloqNsLH0G6mGLtgq8cS0uKcVO2YIrR4Dr3sfj9qfq9mflf8n sA/5ifoHRfOUD1vJzYs4YmIBUv270jSsprWK/Mi2oXIxUTBpKRAV1RVCAPW6GFci HIZjIJkjEPWLsvxWEs0dUFJQGp3jel5h8vFPkDWBYs3+9rILU2DnLWpKGNDHx3k= =vUfa -----END PGP SIGNATURE----- Merge tag 'for-linus-4.4-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen updates from David Vrabel: - Improve balloon driver memory hotplug placement. - Use unpopulated hotplugged memory for foreign pages (if supported/enabled). - Support 64 KiB guest pages on arm64. - CPU hotplug support on arm/arm64. * tag 'for-linus-4.4-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: (44 commits) xen: fix the check of e_pfn in xen_find_pfn_range x86/xen: add reschedule point when mapping foreign GFNs xen/arm: don't try to re-register vcpu_info on cpu_hotplug. xen, cpu_hotplug: call device_offline instead of cpu_down xen/arm: Enable cpu_hotplug.c xenbus: Support multiple grants ring with 64KB xen/grant-table: Add an helper to iterate over a specific number of grants xen/xenbus: Rename *RING_PAGE* to *RING_GRANT* xen/arm: correct comment in enlighten.c xen/gntdev: use types from linux/types.h in userspace headers xen/gntalloc: use types from linux/types.h in userspace headers xen/balloon: Use the correct sizeof when declaring frame_list xen/swiotlb: Add support for 64KB page granularity xen/swiotlb: Pass addresses rather than frame numbers to xen_arch_need_swiotlb arm/xen: Add support for 64KB page granularity xen/privcmd: Add support for Linux 64KB page granularity net/xen-netback: Make it running on 64KB page granularity net/xen-netfront: Make it running on 64KB page granularity block/xen-blkback: Make it running on 64KB page granularity block/xen-blkfront: Make it running on 64KB page granularity ... |
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b0f85fa11a |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller: Changes of note: 1) Allow to schedule ICMP packets in IPVS, from Alex Gartrell. 2) Provide FIB table ID in ipv4 route dumps just as ipv6 does, from David Ahern. 3) Allow the user to ask for the statistics to be filtered out of ipv4/ipv6 address netlink dumps. From Sowmini Varadhan. 4) More work to pass the network namespace context around deep into various packet path APIs, starting with the netfilter hooks. From Eric W Biederman. 5) Add layer 2 TX/RX checksum offloading to qeth driver, from Thomas Richter. 6) Use usec resolution for SYN/ACK RTTs in TCP, from Yuchung Cheng. 7) Support Very High Throughput in wireless MESH code, from Bob Copeland. 8) Allow setting the ageing_time in switchdev/rocker. From Scott Feldman. 9) Properly autoload L2TP type modules, from Stephen Hemminger. 10) Fix and enable offload features by default in 8139cp driver, from David Woodhouse. 11) Support both ipv4 and ipv6 sockets in a single vxlan device, from Jiri Benc. 12) Fix CWND limiting of thin streams in TCP, from Bendik Rønning Opstad. 13) Fix IPSEC flowcache overflows on large systems, from Steffen Klassert. 14) Convert bridging to track VLANs using rhashtable entries rather than a bitmap. From Nikolay Aleksandrov. 15) Make TCP listener handling completely lockless, this is a major accomplishment. Incoming request sockets now live in the established hash table just like any other socket too. From Eric Dumazet. 15) Provide more bridging attributes to netlink, from Nikolay Aleksandrov. 16) Use hash based algorithm for ipv4 multipath routing, this was very long overdue. From Peter Nørlund. 17) Several y2038 cures, mostly avoiding timespec. From Arnd Bergmann. 18) Allow non-root execution of EBPF programs, from Alexei Starovoitov. 19) Support SO_INCOMING_CPU as setsockopt, from Eric Dumazet. This influences the port binding selection logic used by SO_REUSEPORT. 20) Add ipv6 support to VRF, from David Ahern. 21) Add support for Mellanox Spectrum switch ASIC, from Jiri Pirko. 22) Add rtl8xxxu Realtek wireless driver, from Jes Sorensen. 23) Implement RACK loss recovery in TCP, from Yuchung Cheng. 24) Support multipath routes in MPLS, from Roopa Prabhu. 25) Fix POLLOUT notification for listening sockets in AF_UNIX, from Eric Dumazet. 26) Add new QED Qlogic river, from Yuval Mintz, Manish Chopra, and Sudarsana Kalluru. 27) Don't fetch timestamps on AF_UNIX sockets, from Hannes Frederic Sowa. 28) Support ipv6 geneve tunnels, from John W Linville. 29) Add flood control support to switchdev layer, from Ido Schimmel. 30) Fix CHECKSUM_PARTIAL handling of potentially fragmented frames, from Hannes Frederic Sowa. 31) Support persistent maps and progs in bpf, from Daniel Borkmann. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1790 commits) sh_eth: use DMA barriers switchdev: respect SKIP_EOPNOTSUPP flag in case there is no recursion net: sched: kill dead code in sch_choke.c irda: Delete an unnecessary check before the function call "irlmp_unregister_service" net: dsa: mv88e6xxx: include DSA ports in VLANs net: dsa: mv88e6xxx: disable SA learning for DSA and CPU ports net/core: fix for_each_netdev_feature vlan: Invoke driver vlan hooks only if device is present arcnet/com20020: add LEDS_CLASS dependency bpf, verifier: annotate verbose printer with __printf dp83640: Only wait for timestamps for packets with timestamping enabled. ptp: Change ptp_class to a proper bitmask dp83640: Prune rx timestamp list before reading from it dp83640: Delay scheduled work. dp83640: Include hash in timestamp/packet matching ipv6: fix tunnel error handling net/mlx5e: Fix LSO vlan insertion net/mlx5e: Re-eanble client vlan TX acceleration net/mlx5e: Return error in case mlx5e_set_features() fails net/mlx5e: Don't allow more than max supported channels ... |
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ccc9d4a6d6 |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu: "API: - Add support for cipher output IVs in testmgr - Add missing crypto_ahash_blocksize helper - Mark authenc and des ciphers as not allowed under FIPS. Algorithms: - Add CRC support to 842 compression - Add keywrap algorithm - A number of changes to the akcipher interface: + Separate functions for setting public/private keys. + Use SG lists. Drivers: - Add Intel SHA Extension optimised SHA1 and SHA256 - Use dma_map_sg instead of custom functions in crypto drivers - Add support for STM32 RNG - Add support for ST RNG - Add Device Tree support to exynos RNG driver - Add support for mxs-dcp crypto device on MX6SL - Add xts(aes) support to caam - Add ctr(aes) and xts(aes) support to qat - A large set of fixes from Russell King for the marvell/cesa driver" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (115 commits) crypto: asymmetric_keys - Fix unaligned access in x509_get_sig_params() crypto: akcipher - Don't #include crypto/public_key.h as the contents aren't used hwrng: exynos - Add Device Tree support hwrng: exynos - Fix missing configuration after suspend to RAM hwrng: exynos - Add timeout for waiting on init done dt-bindings: rng: Describe Exynos4 PRNG bindings crypto: marvell/cesa - use __le32 for hardware descriptors crypto: marvell/cesa - fix missing cpu_to_le32() in mv_cesa_dma_add_op() crypto: marvell/cesa - use memcpy_fromio()/memcpy_toio() crypto: marvell/cesa - use gfp_t for gfp flags crypto: marvell/cesa - use dma_addr_t for cur_dma crypto: marvell/cesa - use readl_relaxed()/writel_relaxed() crypto: caam - fix indentation of close braces crypto: caam - only export the state we really need to export crypto: caam - fix non-block aligned hash calculation crypto: caam - avoid needlessly saving and restoring caam_hash_ctx crypto: caam - print errno code when hash registration fails crypto: marvell/cesa - fix memory leak crypto: marvell/cesa - fix first-fragment handling in mv_cesa_ahash_dma_last_req() crypto: marvell/cesa - rearrange handling for sw padded hashes ... |
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197a4f4b06 |
KVM/ARM Changes for v4.4-rc1
Includes a number of fixes for the arch-timer, introducing proper level-triggered semantics for the arch-timers, a series of patches to synchronously halt a guest (prerequisite for IRQ forwarding), some tracepoint improvements, a tweak for the EL2 panic handlers, some more VGIC cleanups getting rid of redundant state, and finally a stylistic change that gets rid of some ctags warnings. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJWOhgAAAoJEEtpOizt6ddyKS8H/2ZHMTPjo6yChnrusNWy4Qbr 6laPDlzL+g45oMQRwNL7GnM1deRftaxvT2Wi+X84D/6Y/BD6MPds4HgtBfuWcSZ1 CyRJ0Ot/zrxenucSuJuOjq+a9gdizdAczkbB1MfYDULJH8fb6D+7RYLo3zgh4Xo4 pla3L9U6gSWe+YopBjZtZH43m3fwiwSM/v+uHOTIcXrsbR+fEgx/EFSKmA/DUCuo P5cFO/ceUGu7nATCexu5V82TgR2hvurrsR7mqfwY8YcF6HRM+NEOoS29xWC77v5S u/F08TKuKQLv0YTEFTyLETI/oEeuC0cHtrRQBNf4+9kXEOzKyXaae0wR/I6X2Ss= =GMNk -----END PGP SIGNATURE----- Merge tag 'kvm-arm-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/ARM Changes for v4.4-rc1 Includes a number of fixes for the arch-timer, introducing proper level-triggered semantics for the arch-timers, a series of patches to synchronously halt a guest (prerequisite for IRQ forwarding), some tracepoint improvements, a tweak for the EL2 panic handlers, some more VGIC cleanups getting rid of redundant state, and finally a stylistic change that gets rid of some ctags warnings. Conflicts: arch/x86/include/asm/kvm_host.h |
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4c84518523 | Merge remote-tracking branches 'spi/topic/omap-100k', 'spi/topic/omap-uwire', 'spi/topic/owner', 'spi/topic/pxa' and 'spi/topic/pxa2xx' into spi-next | ||
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d63a978865 |
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking changes from Ingo Molnar: "The main changes in this cycle were: - More gradual enhancements to atomic ops: new atomic*_read_ctrl() ops, synchronize atomic_{read,set}() ordering requirements between architectures, add atomic_long_t bitops. (Peter Zijlstra) - Add _{relaxed|acquire|release}() variants for inc/dec atomics and use them in various locking primitives: mutex, rtmutex, mcs, rwsem. This enables weakly ordered architectures (such as arm64) to make use of more locking related optimizations. (Davidlohr Bueso) - Implement atomic[64]_{inc,dec}_relaxed() on ARM. (Will Deacon) - Futex kernel data cache footprint micro-optimization. (Rasmus Villemoes) - pvqspinlock runtime overhead micro-optimization. (Waiman Long) - misc smaller fixlets" * 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: ARM, locking/atomics: Implement _relaxed variants of atomic[64]_{inc,dec} locking/rwsem: Use acquire/release semantics locking/mcs: Use acquire/release semantics locking/rtmutex: Use acquire/release semantics locking/mutex: Use acquire/release semantics locking/asm-generic: Add _{relaxed|acquire|release}() variants for inc/dec atomics atomic: Implement atomic_read_ctrl() atomic, arch: Audit atomic_{read,set}() atomic: Add atomic_long_t bitops futex: Force hot variables into a single cache line locking/pvqspinlock: Kick the PV CPU unconditionally when _Q_SLOW_VAL locking/osq: Relax atomic semantics locking/qrwlock: Rename ->lock to ->wait_lock locking/Documentation/lockstat: Fix typo - lokcing -> locking locking/atomics, cmpxchg: Privatize the inclusion of asm/cmpxchg.h |
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6aa2fdb87c |
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner: "The irq departement delivers: - Rework the irqdomain core infrastructure to accomodate ACPI based systems. This is required to support ARM64 without creating artificial device tree nodes. - Sanitize the ACPI based ARM GIC initialization by making use of the new firmware independent irqdomain core - Further improvements to the generic MSI management - Generalize the irq migration on CPU hotplug - Improvements to the threaded interrupt infrastructure - Allow the migration of "chained" low level interrupt handlers - Allow optional force masking of interrupts in disable_irq[_nosysnc] - Support for two new interrupt chips - Sigh! - A larger set of errata fixes for ARM gicv3 - The usual pile of fixes, updates, improvements and cleanups all over the place" * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (71 commits) Document that IRQ_NONE should be returned when IRQ not actually handled PCI/MSI: Allow the MSI domain to be device-specific PCI: Add per-device MSI domain hook of/irq: Use the msi-map property to provide device-specific MSI domain of/irq: Split of_msi_map_rid to reuse msi-map lookup irqchip/gic-v3-its: Parse new version of msi-parent property PCI/MSI: Use of_msi_get_domain instead of open-coded "msi-parent" parsing of/irq: Use of_msi_get_domain instead of open-coded "msi-parent" parsing of/irq: Add support code for multi-parent version of "msi-parent" irqchip/gic-v3-its: Add handling of PCI requester id. PCI/MSI: Add helper function pci_msi_domain_get_msi_rid(). of/irq: Add new function of_msi_map_rid() Docs: dt: Add PCI MSI map bindings irqchip/gic-v2m: Add support for multiple MSI frames irqchip/gic-v3: Fix translation of LPIs after conversion to irq_fwspec irqchip/mxs: Add Alphascale ASM9260 support irqchip/mxs: Prepare driver for hardware with different offsets irqchip/mxs: Panic if ioremap or domain creation fails irqdomain: Documentation updates irqdomain/msi: Use fwnode instead of of_node ... |
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316dde2fe9 |
Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
Pull ARM updates from Russell King: "In this ARM merge, we remove more lines than we add. Changes include: - Enable imprecise aborts early, so that bus errors aren't masked until later in the boot. This has the side effect that boot loaders which provoke these aborts can cause the kernel to crash early in boot, so we install a handler to report this event around the site where these are enabled. - Remove the buggy but impossible to enable cmpxchg syscall code. - Add unwinding annotations to some assembly code. - Add support for atomic half-word exchange for ARMv6k+. - Reduce ioremap() alignment for SMP/LPAE cases where we don't need the large alignment. - Addition of an "optimal" 3G configuration for systems with 1G of RAM. - Increase vmalloc space by 128M. - Constify some SMP operations structures, which have never been writable. - Improve ARMs dma_mmap() support for mapping DMA coherent mappings into userspace. - Fix to the NMI backtrace code in the IPI case on ARM where the failing CPU gets stuck for 10s waiting for its own IPI to be delivered. - Removal of legacy PM support from the AMBA bus driver. - Another fix for the previous fix of vdsomunge" * 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (23 commits) ARM: 8449/1: fix bug in vdsomunge swab32 macro arm: add missing of_node_put ARM: 8447/1: catch pending imprecise abort on unmask ARM: 8446/1: amba: Remove unused callbacks for legacy system PM ARM: 8443/1: Adding support for atomic half word exchange ARM: clean up TWD after previous patch ARM: 8441/2: twd: Don't set CLOCK_EVT_FEAT_C3STOP unconditionally ARM: 8440/1: remove obsolete documentation ARM: make highpte an expert option ARM: 8433/1: add a VMSPLIT_3G_OPT config option ARM: 8439/1: Fix backtrace generation when IPI is masked ARM: 8428/1: kgdb: Fix registers on sleeping tasks ARM: 8427/1: dma-mapping: add support for offset parameter in dma_mmap() ARM: 8426/1: dma-mapping: add missing range check in dma_mmap() ARM: remove user cmpxchg syscall ARM: 8438/1: Add unwinding to __clear_user_std() ARM: 8436/1: hw_breakpoint: remove unnecessary header ARM: 8434/2: Revert "7655/1: smp_twd: make twd_local_timer_of_register() no-op for nosmp" ARM: 8432/1: move VMALLOC_END from 0xff000000 to 0xff800000 ARM: 8430/1: use default ioremap alignment for SMP or LPAE ... |
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e8a2a176dd |
- Move the out-of-LED-tree led-sead3 driver to the LED subsystem.
- Add 'invert' sysfs attribute to the heartbeat trigger. - Add Device Tree support to the leds-netxbig driver and add related DT nodes to the kirkwood-netxbig.dtsi and kirkwood-net5big.dts files. Remove static LED setup from the related board files. - Remove redundant brightness conversion operation from leds-netxbig. - Improve leds-bcm6328 driver: improve default-state handling, add more init configuration options, print invalid LED instead of warning only about maximum LED value. - Add a shutdown function for setting gpio-leds into off state when shutting down. - Fix DT flash timeout property naming in leds-aat1290.txt. - Switch to using devm prefixed version of led_classdev_register() (leds-cobalt-qube, leds-hp6xx, leds-ot200, leds-ipaq-micro, leds-netxbig, leds-locomo, leds-menf21bmc, leds-net48xx, leds-wrap). - Add missing of_node_put (leds-powernv, leds-bcm6358, leds-bcm6328, leds-88pm860x). - Coding style fixes and cleanups: led-class/led-core, leds-ipaq-micro. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) iQIcBAABAgAGBQJWOGwiAAoJEL1qUBy3i3wm72QQANGvr2lx7YgpLx0BjtkvKlBN CVVHE3u4DhZoiMusJ0qcMO2mGyjd6yJe9rfv3UchA2H7+OooJl401m9niZBrsJGW 2WIOTI1IpJOPD+WaKdxX/Fg3s76UU4hOcsDPxEyKjdJY9pmk6rUkpkDPAS7GoyCH fhjCByhMT0JHN1Md5+vSx8heMWPcn/3b0RHSMJg9ZZZNi+vCLRiCRMOVYqtZxh6R P4HLHXfU45dVtBeikD1Thlq7BvaRyOpWASJwCF2Jar/xKZYPrlXeTn3xaMgVa4ls 3fZFcerib3JBR0B1Y9oguhGepd/N7YXacSuxg3TJu4xSd1GzdT9id19hYftHwj7T NYxImgXLV92stQInCn1L18OUFtvdgO0xJSszCZwUvup4BtJKU1kyFBQ8fouRUimr 8FTYCgwO8F7/zpFeJcKIgwTKZ8XFjzyehM5lXZBxK+mQh69IT2qqY0klqc4xKynr CFSG/PUWQt3iYXM/D/q7vRphykMqicjwHSgaDDGGDDov+VmUdvRxxVveH74oWFre 2LvOAeVo42Abl5h+An7KHXZGzxWUs3XpDXOthd77NISNnK3sw43hBAw782GjwM95 0/tdXGvOsMMPUSjR9StHSkn6rQipW0q606nqmXr0VnSuJA1yLr3GNL0j4A75ULxM Qoj/sW7Gzb+ZmN78Pg4y =X8+e -----END PGP SIGNATURE----- Merge tag 'leds_for_4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds Pull LED updates from Jacek Anaszewski: - Move the out-of-LED-tree led-sead3 driver to the LED subsystem. - Add 'invert' sysfs attribute to the heartbeat trigger. - Add Device Tree support to the leds-netxbig driver and add related DT nodes to the kirkwood-netxbig.dtsi and kirkwood-net5big.dts files. Remove static LED setup from the related board files. - Remove redundant brightness conversion operation from leds-netxbig. - Improve leds-bcm6328 driver: improve default-state handling, add more init configuration options, print invalid LED instead of warning only about maximum LED value. - Add a shutdown function for setting gpio-leds into off state when shutting down. - Fix DT flash timeout property naming in leds-aat1290.txt. - Switch to using devm prefixed version of led_classdev_register() (leds-cobalt-qube, leds-hp6xx, leds-ot200, leds-ipaq-micro, leds-netxbig, leds-locomo, leds-menf21bmc, leds-net48xx, leds-wrap). - Add missing of_node_put (leds-powernv, leds-bcm6358, leds-bcm6328, leds-88pm860x). - Coding style fixes and cleanups: led-class/led-core, leds-ipaq-micro. * tag 'leds_for_4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: (27 commits) leds: 88pm860x: add missing of_node_put leds: bcm6328: add missing of_node_put leds: bcm6358: add missing of_node_put powerpc/powernv: add missing of_node_put leds: leds-wrap.c: Use devm_led_classdev_register leds: aat1290: Fix property naming of flash-timeout-us leds: leds-net48xx: Use devm_led_classdev_register leds: leds-menf21bmc.c: Use devm_led_class_register leds: leds-locomo.c: Use devm_led_classdev_register leds: leds-gpio: add shutdown function Documentation: leds: update DT bindings for leds-bcm6328 leds-bcm6328: add more init configuration options leds-bcm6328: simplify and improve default-state handling leds-bcm6328: print invalid LED leds: netxbig: set led_classdev max_brightness leds: netxbig: convert to use the devm_ functions ARM: mvebu: remove static LED setup for netxbig boards ARM: Kirkwood: add LED DT entries for netxbig boards leds: netxbig: add device tree binding leds: triggers: add invert to heartbeat ... |
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c2df02bdaa |
Merge branches 'pci/host-altera', 'pci/host-designware', 'pci/host-generic', 'pci/host-imx6', 'pci/host-iproc', 'pci/host-mvebu', 'pci/host-rcar', 'pci/host-tegra' and 'pci/host-xgene' into next
* pci/host-altera: PCI: altera: Add Altera PCIe MSI driver PCI: altera: Add Altera PCIe host controller driver ARM: Add msi.h to Kbuild * pci/host-designware: PCI: designware: Make "clocks" and "clock-names" optional DT properties PCI: designware: Make driver arch-agnostic ARM/PCI: Replace pci_sys_data->align_resource with global function pointer PCI: designware: Use of_pci_get_host_bridge_resources() to parse DT Revert "PCI: designware: Program ATU with untranslated address" PCI: designware: Move calculation of bus addresses to DRA7xx PCI: designware: Make "num-lanes" an optional DT property PCI: designware: Require config accesses to be naturally aligned PCI: designware: Simplify dw_pcie_cfg_read/write() interfaces PCI: designware: Use exact access size in dw_pcie_cfg_read() PCI: spear: Fix dw_pcie_cfg_read/write() usage PCI: designware: Set up high part of MSI target address PCI: designware: Make get_msi_addr() return phys_addr_t, not u32 PCI: designware: Implement multivector MSI IRQ setup PCI: designware: Factor out MSI msg setup PCI: Add msi_controller setup_irqs() method for special multivector setup PCI: designware: Fix PORT_LOGIC_LINK_WIDTH_MASK * pci/host-generic: PCI: generic: Fix address window calculation for non-zero starting bus PCI: generic: Pass starting bus number to pci_scan_root_bus() PCI: generic: Allow multiple hosts with different map_bus() methods arm64: dts: Drop linux,pci-probe-only from the Seattle DTS powerpc/PCI: Fix lookup of linux,pci-probe-only property PCI: generic: Fix lookup of linux,pci-probe-only property of/pci: Add of_pci_check_probe_only to parse "linux,pci-probe-only" * pci/host-imx6: PCI: imx6: Add PCIE_PHY_RX_ASIC_OUT_VALID definition PCI: imx6: Return real error code from imx6_add_pcie_port() * pci/host-iproc: PCI: iproc: Fix header comment "Corporation" misspelling PCI: iproc: Add outbound mapping support PCI: iproc: Update PCIe device tree bindings PCI: iproc: Improve link detection logic PCI: iproc: Fix PCIe reset logic PCI: iproc: Call pci_fixup_irqs() for ARM64 as well as ARM PCI: iproc: Remove unused struct iproc_pcie.irqs[] PCI: iproc: Fix code comment to match code * pci/host-mvebu: PCI: mvebu: Remove code restricting accesses to slot 0 PCI: mvebu: Add PCI Express root complex capability block PCI: mvebu: Improve clock/reset handling PCI: mvebu: Use gpio_desc to carry around gpio PCI: mvebu: Use devm_kcalloc() to allocate an array PCI: mvebu: Use gpio_set_value_cansleep() PCI: mvebu: Split port parsing and resource claiming from port setup PCI: mvebu: Fix memory leaks and refcount leaks PCI: mvebu: Move port parsing and resource claiming to separate function PCI: mvebu: Use port->name rather than "PCIe%d.%d" PCI: mvebu: Report full node name when reporting a DT error PCI: mvebu: Use for_each_available_child_of_node() to walk child nodes PCI: mvebu: Use of_get_available_child_count() PCI: mvebu: Use exact config access size; don't read/modify/write PCI: mvebu: Return zero for reserved or unimplemented config space * pci/host-rcar: PCI: rcar: Fix I/O offset for multiple host bridges PCI: rcar: Set root bus nr to that provided in DT PCI: rcar: Remove dependency on ARM-specific struct hw_pci PCI: rcar: Make PCI aware of the I/O resources PCI: rcar: Build pcie-rcar.c only on ARM PCI: rcar: Build pci-rcar-gen2.c only on ARM * pci/host-tegra: PCI: tegra: Wrap static pgprot_t initializer with __pgprot() * pci/host-xgene: PCI/MSI: xgene: Remove msi_controller assignment |
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ebc278f157 |
ARM: mvebu: remove static LED setup for netxbig boards
Since DT support is now available for the LEDs found on the LaCie netxbig boards (Kirkwood-based), then the old-fashion netxbig board setup file is no longer needed. This patch removes this file. Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> |
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767361fac0 |
ARM: Kirkwood: add LED DT entries for netxbig boards
This patch adds DT entries for the LEDs found on the Kirkwood-based LaCie boards 2Big and 5Big Network v2. Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> |
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0135131546 |
ARM: exynos_defconfig: enable Exynos DRM Mixer driver
Mixer driver is selected by CONFIG_DRM_EXYNOS_HDMI option. Since Exynos5433 HDMI does not require Mixer. There will be separate options to select Mixer and HDMI. Adding new option to defconfig before Kconfig will allow to keep bisectability. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> |
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b3a72384fe |
ARM/PCI: Replace pci_sys_data->align_resource with global function pointer
dw_pcie_host_init() creates the PCI host bridge with pci_common_init_dev(), an ARM-specific function that supplies the ARM-specific pci_sys_data structure as the PCI "sysdata". To use dw_pcie_host_init() on other architectures, we will copy the internals of pci_common_init_dev() into pcie-designware.c instead of calling it, and dw_pcie_host_init() will supply the DesignWare pcie_port structure as "sysdata". Most ARM "sysdata" users are specific to non-DesignWare host bridges; they'll be unaffected because those bridges will continue to have the ARM pci_sys_data. Most of the rest are ARM-generic functions called by pci_common_init_dev(); these will be unaffected because dw_pcie_host_init() will no longer call pci_common_init(). But the ARM pcibios_align_resource() can be called by the PCI core for any bridge, so it can't depend on sysdata since it may be either pci_sys_data or pcie_port. Remove the pcibios_align_resource() dependency on sysdata by replacing the pci_sys_data->align_resource pointer with a global function pointer. This is less general (we can no longer have per-host bridge align_resource() methods), but the pci_sys_data->align_resource pointer was used only by Marvell (see mvebu_pcie_enable()), so this would only be a problem if we had a system with a combination of Marvell and other host bridges [bhelgaas: changelog] Signed-off-by: Gabriele Paoloni <gabriele.paoloni@huawei.com> Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Pratyush Anand <pratyush.anand@gmail.com> |
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bc9d8c20ff |
This is the big bulk of pin control changes for the
v4.4 kernel development cycle: Infrastructure: - Doug Anderson wrote a patch adding an "init" state different from the "default" state for pin control state handling in the core framework. This is applied before the driver's probe() call if defined and takes precedence over "default". If both are defined, "init" will be applied *before* probe() and "default" will be applied *after* probe(). Significant subdriver improvements: - SH PFC is switched to getting GPIO ranges from the device tree ranges property on DT platforms. - Got rid of CONFIG_ARCH_SHMOBILE_LEGACY, we are all modernized. - Got rid of SH PFC hardcoded IRQ numbers. - Allwinner sunxi external interrupt through the "r" controller. - Moved the Cygnus driver to use DT-provided GPIO ranges. New drivers: - Atmel PIO4 pin controller for the SAMA4D2 family New subdrivers: - Rockchip RK3036 subdriver - Renesas SH PFC R8A7795 subdriver - Allwinner sunxi A83T PIO subdriver - Freescale i.MX7d iomux lpsr subdriver - Marvell Berlin BG4CT subdriver - SiRF Atlas 7 step B SoC subdriver - Intel Broxton SoC subdriver Apart from this, the usual slew if syntactic and semantic fixes. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWNzaFAAoJEEEQszewGV1zth0QAIWBhrEFeZNw3yewSwtawBin Q+5hxxld7YWeYykK/phRw+nru+tRmRKd72uZbiA/OHDFmXdlF7ecQC+D2ByAT/a3 /d61BPtuT0tzmiZTmYSdbivBZzXjs9UrbEsGe2MXgf2WJuzZU/2EiQwCxklDfiX6 BWa0lcL9+ikVRh53xGoEps/5KVOkXSlPDq/twXp6Trd6B1k+opPqKHf7UNxb0BvK 0QoNPDYBTb93Z9iIItQdAGNCD/JMllywpUcqK+tPdQoRdrqlAcdRlUdXI7rdtvGw O3O2/MTBrGI7pxCNxBPGi9+niM6qtLrwKeQx8iIe0ieTIrUCCdg3vftUXctxXHkC +GxKLQGO/aMqW/4O8J+voAOD5HiGc+heoJsQEWoysoooWos/IxVJiiCKy5RNTk7g ECbzQvu7kbwTnwNXbxAc5ocdwhQ6HpJe2X2S52zTpDscfK8HcOow0hmf9m2EI4hV ikf47WJQIN9zunJloiJ3oZveK0Eytx1hH/47gcFRwr0KV/DK0KngvxnPWlB2nzlc pggkVnkHXczCyqBfDhZomILnTK2aDt6RKUZhz4w1s8ezK2EDn8Vvt3Qm7wOIeWvR xiY7XVoO+AYOywuFsbNxkt28Y8h5yQxu/AV6/rYSn+NYCZcLxKbcrVEiY2N6ecCA x74epIdnjA8F7S3Xp14q =0t3B -----END PGP SIGNATURE----- Merge tag 'pinctrl-v4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "This is the big bulk of pin control changes for the v4.4 kernel development cycle. Development pace is high in pin control again this merge window. 28 contributors, 83 patches. It hits a few sites outside the pin control subsystem: - Device tree bindings in Documentation (as usual) - MAINTAINERS - drivers/base/* for the "init" state handling by Doug Anderson. This has been ACKed by Greg. - drivers/usb/renesas_usbhs/rcar2.c, for a dependent Renesas change in the USB subsystem. This has been ACKed by both Greg and Felipe. - arch/arm/boot/dts/sama5d2.dtsi - this should ideally have gone through the ARM SoC tree but ended up here. This time I am using Geert Uytterhoeven as submaintainer for SH PFC since the are three-four people working in parallel with new Renesas ASICs. Summary of changes: Infrastructure: - Doug Anderson wrote a patch adding an "init" state different from the "default" state for pin control state handling in the core framework. This is applied before the driver's probe() call if defined and takes precedence over "default". If both are defined, "init" will be applied *before* probe() and "default" will be applied *after* probe(). Significant subdriver improvements: - SH PFC is switched to getting GPIO ranges from the device tree ranges property on DT platforms. - Got rid of CONFIG_ARCH_SHMOBILE_LEGACY, we are all modernized. - Got rid of SH PFC hardcoded IRQ numbers. - Allwinner sunxi external interrupt through the "r" controller. - Moved the Cygnus driver to use DT-provided GPIO ranges. New drivers: - Atmel PIO4 pin controller for the SAMA4D2 family New subdrivers: - Rockchip RK3036 subdriver - Renesas SH PFC R8A7795 subdriver - Allwinner sunxi A83T PIO subdriver - Freescale i.MX7d iomux lpsr subdriver - Marvell Berlin BG4CT subdriver - SiRF Atlas 7 step B SoC subdriver - Intel Broxton SoC subdriver Apart from this, the usual slew if syntactic and semantic fixes" * tag 'pinctrl-v4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (81 commits) pinctrl: pinconf: remove needless loop pinctrl: uniphier: guard uniphier directory with CONFIG_PINCTRL_UNIPHIER pinctrl: zynq: fix UTF-8 errors pinctrl: zynq: Initialize early pinctrl: at91: add missing of_node_put pinctrl: tegra-xusb: Correct lane mux options pinctrl: intel: Add Intel Broxton pin controller support pinctrl: intel: Allow requesting pins which are in ACPI mode as GPIOs pinctrl: intel: Add support for multiple GPIO chips sharing the interrupt drivers/pinctrl: Add the concept of an "init" state pinctrl: uniphier: set input-enable before pin-muxing pinctrl: cygnus: Add new compatible string for gpio controller driver pinctrl: cygnus: Remove GPIO to Pinctrl pin mapping from driver pinctrl: cygnus: Optional DT property to support pin mappings pinctrl: sunxi: Add irq pinmuxing to sun6i "r" pincontroller pinctrl: sunxi: Fix irq_of_xlate for the r_pio pinctrl block pinctrl: sh-pfc: Remove obsolete r8a7778 platform_device_id entry pinctrl: sh-pfc: Remove obsolete r8a7779 platform_device_id entry pinctrl: sh-pfc: Stop including <linux/platform_data/gpio-rcar.h> usb: renesas_usbhs: Remove unneeded #include <linux/platform_data/gpio-rcar.h> ... |
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17a1359034 |
MMC core:
- Add new API to set VCCQ voltage - mmc_regulator_set_vqmmc() - Add new ioctl to allow userspace to send multi commands - Wait for card busy signalling before starting SDIO requests - Remove MMC_CLKGATE - Enable tuning for DDR50 mode - Some code clean-up/improvements to mmc pwrseq - Use highest priority for eMMC restart handler - Add DT bindings for eMMC hardware reset support - Extend the mmc_send_tuning() API - Improve ios show for debugfs - A couple of code optimizations MMC host: - Some generic OF improvements - Various code clean-ups - sirf: Add support for DDR50 - sunxi: Add support for card busy detection - mediatek: Use MMC_CAP_RUNTIME_RESUME - mediatek: Add support for eMMC HW-reset - mediatek: Add support for HS400 - dw_mmc: Convert to use the new mmc_regulator_set_vqmmc() API - dw_mmc: Add external DMA interface support - dw_mmc: Some various improvements - dw_mmc-rockchip: MMC tuning with the clock phase framework - sdhci: Properly clear IRQs during resume - sdhci: Enable tuning for DDR50 mode - sdhci-of-esdhc: Use IRQ mode for card detection - sdhci-of-esdhc: Support both BE and LE host controller - sdhci-pci: Build o2micro support in the same module - sdhci-pci: Support for new Intel host controllers - sdhci-acpi: Support for new Intel host controllers -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWNyuHAAoJEP4mhCVzWIwpHHUP/38kYyuhHNWEagna2taCnb5r tacx0IEfjvEmkzFNX4qLyBlu8lvDMJPx/GYx1RxE10/ZEsdllBpgtuS2+4SLHdlR naUwPsjjMigf4FavsnMxYe9yqsHsDkzFgJ2zsrRm/5h+0G4Uj3X+ejgGPjAFu3KK 6Ldha83dagR065MT8AIQRkVfjwME2mQC4RbWxmIpEQrzS2mJi3QZ0UikVWs6TWuE +1pxCobspYXK4Q9UC455JvrMJtOjDi1JNBmVyTA2fS+SBeQ1ZqbnNSbK1VAXI43b TKgUN/wp2SGqNCL+dhsebTOdEwKUgxcRRCReZRR0DBvTDvETmXRZ6ji6XUtaSAHL TY4hbNL9bWJN0JoidgdUKcQ5GjZcvDQk3eY6L0FP/C/plDEBIel7Ndf8pQco9NBQ l1CXuhjNZvkmHf9w44FgdeEGM5l/hn8J725mrVU+XNrMKv1RuNQZ56h2i33ktk6c b3+uGLMAqat59yecyaFqZibI+9WQ0pS+zz0IgQxyWxU5i86z3hrk4fbxHpmFZuEz 7awBMjiXldrbUY0fvWK6KlnTz+kqHHKxD5o9Pr9xBo6H28AwL4zGFwcU8dDpaOSk o13lLvWcZYsSMuUwO+y5jQdGejTkD2ZeJY8LqAY+SB124qAngRXLwdyBp5uqnzLS mBJh2R2ztcin5TzaJN3c =gn/m -----END PGP SIGNATURE----- Merge tag 'mmc-v4.4' of git://git.linaro.org/people/ulf.hansson/mmc Pull MMC updates from Ulf Hansson: "MMC core: - Add new API to set VCCQ voltage - mmc_regulator_set_vqmmc() - Add new ioctl to allow userspace to send multi commands - Wait for card busy signalling before starting SDIO requests - Remove MMC_CLKGATE - Enable tuning for DDR50 mode - Some code clean-up/improvements to mmc pwrseq - Use highest priority for eMMC restart handler - Add DT bindings for eMMC hardware reset support - Extend the mmc_send_tuning() API - Improve ios show for debugfs - A couple of code optimizations MMC host: - Some generic OF improvements - Various code clean-ups - sirf: Add support for DDR50 - sunxi: Add support for card busy detection - mediatek: Use MMC_CAP_RUNTIME_RESUME - mediatek: Add support for eMMC HW-reset - mediatek: Add support for HS400 - dw_mmc: Convert to use the new mmc_regulator_set_vqmmc() API - dw_mmc: Add external DMA interface support - dw_mmc: Some various improvements - dw_mmc-rockchip: MMC tuning with the clock phase framework - sdhci: Properly clear IRQs during resume - sdhci: Enable tuning for DDR50 mode - sdhci-of-esdhc: Use IRQ mode for card detection - sdhci-of-esdhc: Support both BE and LE host controller - sdhci-pci: Build o2micro support in the same module - sdhci-pci: Support for new Intel host controllers - sdhci-acpi: Support for new Intel host controllers" * tag 'mmc-v4.4' of git://git.linaro.org/people/ulf.hansson/mmc: (73 commits) mmc: dw_mmc: fix the wrong setting for UHS-DDR50 mode mmc: dw_mmc: fix the CardThreshold boundary at CardThrCtl register mmc: dw_mmc: NULL dereference in error message mmc: pwrseq: Use highest priority for eMMC restart handler mmc: mediatek: add HS400 support mmc: mmc: extend the mmc_send_tuning() mmc: mediatek: add implement of ops->hw_reset() mmc: mediatek: fix got GPD checksum error interrupt when data transfer mmc: mediatek: change the argument "ddr" to "timing" mmc: mediatek: make cmd_ints_mask to const mmc: dt-bindings: update Mediatek MMC bindings mmc: core: Add DT bindings for eMMC hardware reset support mmc: omap_hsmmc: Enable omap_hsmmc for Keystone 2 mmc: sdhci-acpi: Add more ACPI HIDs for Intel controllers mmc: sdhci-pci: Add more PCI IDs for Intel controllers arm: lpc18xx_defconfig: remove CONFIG_MMC_DW_IDMAC arm: hisi_defconfig: remove CONFIG_MMC_DW_IDMAC arm: exynos_defconfig: remove CONFIG_MMC_DW_IDMAC arc: axs10x_defconfig: remove CONFIG_MMC_DW_IDMAC mips: pistachio_defconfig: remove CONFIG_MMC_DW_IDMAC ... |
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829a2fac71 |
Revert "ARM: DTS: am33xx: Use the new DT bindings for the eDMA3"
This reverts commit
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b1c4e98296 |
Revert "ARM: DTS: am437x: Use the new DT bindings for the eDMA3"
This reverts commit
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394f7164e6 |
Merge branch 'pm-opp'
* pm-opp: PM / OPP: passing NULL to PTR_ERR() PM / OPP: Move cpu specific code to opp/cpu.c PM / OPP: Move opp core to its own directory PM / OPP: Prefix exported opp routines with dev_pm_opp_ PM / OPP: Rename opp init/free table routines PM / OPP: reuse of_parse_phandle() |
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56ef9db246 |
ARM: SoC fixes for v4.3
This should be our final batch of fixes for 4.3: - A patch from Sudeep Holla that fixes annotation of wakeup sources properly, old unused format seems to have spread through copying. - Two patches from Tony for OMAP. One dealing with MUSB setup problems due to runtime PM being enabled too early on the parent device. The other fixes IRQ numbering for OMAP1. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWNGocAAoJEIwa5zzehBx32UIP/AiO+T1Sb7ZlF+SoQTpMloe1 BCPtb/rHV4nBbgCTOw7ixauUAt50oI5d6d8+QimC9CgeXOch9QtdWhsp85dVfped hfQmlqGIfRi5ltETk7Wnem4JPiz6g9O8atZc8KaFUzhVMPBbtuxaWV9G6rfo11U2 ps49n73D1CurAIlmGRl47+YpfZl6DvrqiY/YJShU7nEwixIGMYvObN4Wrp1Wlg2H 1nZ/KPEuVDamS5hxGqqZL+P6I+ePnCN53QFcVfTPzAUu3brv5v/HXvHcE/AdaR5b wtrMGzZ3lfN7WChSS8mGgzUBMvMd+xnfF7Bb5B6zwcSGs+xU4Sey8A465m7OY30t qdIDbrNB1+1ez62i/yWuH/yAD4QJbQWY3sFIarCdWayqtbh2Yq3d6AoHFydEnTE/ uHziKxFl3Zur21AcV89PQr3tPwf7Qu9CyN6DSdDgh2xyjPMSnZmDEjY4X2S9z4pu 4N7JJUL0e4NFr57pk6nU9vkRcLuRXCQDnGqnsZCDxLxEOpsdthGxog/yaHJGeZU8 2VmqVlwz4ST11X4wt/4XuC5HOWhBesx238UYFjQdPCcQg+YD78ANNHceFm7LUeV7 ddtbwqjuU+MOGW8KjViPmDkimdaGPNm6eSJt+T4g0toHdWyo9ForQysFuXn2XQBX EVEDAgego+tNhaCCDW+p =jKgB -----END PGP SIGNATURE----- Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "This should be our final batch of fixes for 4.3: - A patch from Sudeep Holla that fixes annotation of wakeup sources properly, old unused format seems to have spread through copying. - Two patches from Tony for OMAP. One dealing with MUSB setup problems due to runtime PM being enabled too early on the parent device. The other fixes IRQ numbering for OMAP1" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: usb: musb: omap2430: Fix regression caused by driver core change ARM: OMAP1: fix incorrect INT_DMA_LCD ARM: dts: fix gpio-keys wakeup-source property |
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b75ec3af27 | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net | ||
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1b38b0e334 |
ARM: dts: uniphier: add system-bus-controller nodes
The System Bus Controller block has two register regions, but having only the second one in a separate node was not nice. Replace it with a new node with two register regions in it. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net> |
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7c9730c568 |
ARM: multi_v7_defconfig: enable UniPhier I2C drivers
These two drivers were merged into the I2C sub-system by commit |
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116ef0fcc9 | Merge branches 'fixes' and 'misc' into for-next |