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Merge 5.15-rc6 into driver-core-next 

We need the driver-core fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2021-10-18 09:43:37 +02:00
parent 1f8818e352 519d81956e
commit b5bc8ac25a
648 changed files with 7129 additions and 4357 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
CREDITS
View File

@ -971,6 +971,7 @@ D: PowerPC
N: Daniel Drake
E: dsd@gentoo.org
D: USBAT02 CompactFlash support in usb-storage
D: ZD1211RW wireless driver
S: UK
N: Oleg Drokin

24
Documentation/admin-guide/cgroup-v2.rst
View File

@ -1226,7 +1226,7 @@ PAGE_SIZE multiple when read back.
Note that all fields in this file are hierarchical and the
file modified event can be generated due to an event down the
hierarchy. For for the local events at the cgroup level see
hierarchy. For the local events at the cgroup level see
memory.events.local.
low
@ -2170,19 +2170,19 @@ existing device files.
Cgroup v2 device controller has no interface files and is implemented
on top of cgroup BPF. To control access to device files, a user may
create bpf programs of the BPF_CGROUP_DEVICE type and attach them
to cgroups. On an attempt to access a device file, corresponding
BPF programs will be executed, and depending on the return value
the attempt will succeed or fail with -EPERM.
create bpf programs of type BPF_PROG_TYPE_CGROUP_DEVICE and attach
them to cgroups with BPF_CGROUP_DEVICE flag. On an attempt to access a
device file, corresponding BPF programs will be executed, and depending
on the return value the attempt will succeed or fail with -EPERM.
A BPF_CGROUP_DEVICE program takes a pointer to the bpf_cgroup_dev_ctx
structure, which describes the device access attempt: access type
(mknod/read/write) and device (type, major and minor numbers).
If the program returns 0, the attempt fails with -EPERM, otherwise
it succeeds.
A BPF_PROG_TYPE_CGROUP_DEVICE program takes a pointer to the
bpf_cgroup_dev_ctx structure, which describes the device access attempt:
access type (mknod/read/write) and device (type, major and minor numbers).
If the program returns 0, the attempt fails with -EPERM, otherwise it
succeeds.
An example of BPF_CGROUP_DEVICE program may be found in the kernel
source tree in the tools/testing/selftests/bpf/progs/dev_cgroup.c file.
An example of BPF_PROG_TYPE_CGROUP_DEVICE program may be found in
tools/testing/selftests/bpf/progs/dev_cgroup.c in the kernel source tree.
RDMA

2
Documentation/admin-guide/kernel-parameters.txt
View File

@ -1261,7 +1261,7 @@
The VGA and EFI output is eventually overwritten by
the real console.
The xen output can only be used by Xen PV guests.
The xen option can only be used in Xen domains.
The sclp output can only be used on s390.

2
Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml
View File

@ -50,7 +50,6 @@ properties:
data-lanes:
description: array of physical DSI data lane indexes.
minItems: 1
maxItems: 4
items:
- const: 1
- const: 2
@ -71,7 +70,6 @@ properties:
data-lanes:
description: array of physical DSI data lane indexes.
minItems: 1
maxItems: 4
items:
- const: 1
- const: 2

2
Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
View File

@ -18,7 +18,7 @@ properties:
const: ti,sn65dsi86
reg:
const: 0x2d
enum: [ 0x2c, 0x2d ]
enable-gpios:
maxItems: 1

2
Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml
View File

@ -22,7 +22,7 @@ properties:
items:
- enum:
# ili9341 240*320 Color on stm32f429-disco board
- st,sf-tc240t-9370-t
- st,sf-tc240t-9370-t
- const: ilitek,ili9341
reg: true

2
Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml
View File

@ -31,7 +31,7 @@ properties:
maxItems: 1
port:
$ref: /schemas/graph.yaml#/properties/port
$ref: /schemas/graph.yaml#/$defs/port-base
additionalProperties: false
properties:

2
Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml
View File

@ -38,7 +38,7 @@ properties:
port:
additionalProperties: false
$ref: /schemas/graph.yaml#/properties/port
$ref: /schemas/graph.yaml#/$defs/port-base
properties:
endpoint:

2
Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml
View File

@ -38,7 +38,7 @@ properties:
port:
additionalProperties: false
$ref: /schemas/graph.yaml#/properties/port
$ref: /schemas/graph.yaml#/$defs/port-base
properties:
endpoint:

2
Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml
View File

@ -38,7 +38,7 @@ properties:
port:
additionalProperties: false
$ref: /schemas/graph.yaml#/properties/port
$ref: /schemas/graph.yaml#/$defs/port-base
properties:
endpoint:

4
Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml
View File

@ -20,9 +20,7 @@ properties:
- snps,dwcmshc-sdhci
reg:
minItems: 1
items:
- description: Offset and length of the register set for the device
maxItems: 1
interrupts:
maxItems: 1

2
Documentation/devicetree/bindings/net/dsa/marvell.txt
View File

@ -83,7 +83,7 @@ Example:
#interrupt-cells = <2>;
switch0: switch@0 {
compatible = "marvell,mv88e6390";
compatible = "marvell,mv88e6190";
reg = <0>;
reset-gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;

1
Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml
View File

@ -34,7 +34,6 @@ properties:
clocks:
minItems: 3
maxItems: 5
items:
- description: MAC host clock
- description: MAC apb clock

2
Documentation/devicetree/bindings/net/snps,dwmac.yaml
View File

@ -21,6 +21,7 @@ select:
contains:
enum:
- snps,dwmac
- snps,dwmac-3.40a
- snps,dwmac-3.50a
- snps,dwmac-3.610
- snps,dwmac-3.70a
@ -76,6 +77,7 @@ properties:
- rockchip,rk3399-gmac
- rockchip,rv1108-gmac
- snps,dwmac
- snps,dwmac-3.40a
- snps,dwmac-3.50a
- snps,dwmac-3.610
- snps,dwmac-3.70a

1
Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
View File

@ -41,7 +41,6 @@ properties:
- description: builtin MSI controller.
interrupt-names:
minItems: 1
items:
- const: msi

2
Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
View File

@ -171,7 +171,7 @@ examples:
cs-gpios = <&gpio0 13 0>,
<&gpio0 14 0>;
rx-sample-delay-ns = <3>;
spi-flash@1 {
flash@1 {
compatible = "spi-nand";
reg = <1>;
rx-sample-delay-ns = <7>;

143
Documentation/filesystems/ntfs3.rst
View File

@ -4,103 +4,112 @@
NTFS3
=====
Summary and Features
====================
NTFS3 is fully functional NTFS Read-Write driver. The driver works with
NTFS versions up to 3.1, normal/compressed/sparse files
and journal replaying. File system type to use on mount is 'ntfs3'.
NTFS3 is fully functional NTFS Read-Write driver. The driver works with NTFS
versions up to 3.1. File system type to use on mount is *ntfs3*.
- This driver implements NTFS read/write support for normal, sparse and
compressed files.
- Supports native journal replaying;
- Supports extended attributes
Predefined extended attributes:
- 'system.ntfs_security' gets/sets security
descriptor (SECURITY_DESCRIPTOR_RELATIVE)
- 'system.ntfs_attrib' gets/sets ntfs file/dir attributes.
Note: applied to empty files, this allows to switch type between
sparse(0x200), compressed(0x800) and normal;
- Supports native journal replaying.
- Supports NFS export of mounted NTFS volumes.
- Supports extended attributes. Predefined extended attributes:
- *system.ntfs_security* gets/sets security
Descriptor: SECURITY_DESCRIPTOR_RELATIVE
- *system.ntfs_attrib* gets/sets ntfs file/dir attributes.
Note: Applied to empty files, this allows to switch type between
sparse(0x200), compressed(0x800) and normal.
Mount Options
=============
The list below describes mount options supported by NTFS3 driver in addition to
generic ones.
generic ones. You can use every mount option with **no** option. If it is in
this table marked with no it means default is without **no**.
===============================================================================
.. flat-table::
:widths: 1 5
:fill-cells:
nls=name This option informs the driver how to interpret path
strings and translate them to Unicode and back. If
this option is not set, the default codepage will be
used (CONFIG_NLS_DEFAULT).
Examples:
'nls=utf8'
* - iocharset=name
- This option informs the driver how to interpret path strings and
translate them to Unicode and back. If this option is not set, the
default codepage will be used (CONFIG_NLS_DEFAULT).
uid=
gid=
umask= Controls the default permissions for files/directories created
after the NTFS volume is mounted.
Example: iocharset=utf8
fmask=
dmask= Instead of specifying umask which applies both to
files and directories, fmask applies only to files and
dmask only to directories.
* - uid=
- :rspan:`1`
* - gid=
nohidden Files with the Windows-specific HIDDEN (FILE_ATTRIBUTE_HIDDEN)
attribute will not be shown under Linux.
* - umask=
- Controls the default permissions for files/directories created after
the NTFS volume is mounted.
sys_immutable Files with the Windows-specific SYSTEM
(FILE_ATTRIBUTE_SYSTEM) attribute will be marked as system
immutable files.
* - dmask=
- :rspan:`1` Instead of specifying umask which applies both to files and
directories, fmask applies only to files and dmask only to directories.
* - fmask=
discard Enable support of the TRIM command for improved performance
on delete operations, which is recommended for use with the
solid-state drives (SSD).
* - noacsrules
- "No access rules" mount option sets access rights for files/folders to
777 and owner/group to root. This mount option absorbs all other
permissions.
force Forces the driver to mount partitions even if 'dirty' flag
(volume dirty) is set. Not recommended for use.
- Permissions change for files/folders will be reported as successful,
but they will remain 777.
sparse Create new files as "sparse".
- Owner/group change will be reported as successful, butthey will stay
as root.
showmeta Use this parameter to show all meta-files (System Files) on
a mounted NTFS partition.
By default, all meta-files are hidden.
* - nohidden
- Files with the Windows-specific HIDDEN (FILE_ATTRIBUTE_HIDDEN) attribute
will not be shown under Linux.
prealloc Preallocate space for files excessively when file size is
increasing on writes. Decreases fragmentation in case of
parallel write operations to different files.
* - sys_immutable
- Files with the Windows-specific SYSTEM (FILE_ATTRIBUTE_SYSTEM) attribute
will be marked as system immutable files.
no_acs_rules "No access rules" mount option sets access rights for
files/folders to 777 and owner/group to root. This mount
option absorbs all other permissions:
- permissions change for files/folders will be reported
as successful, but they will remain 777;
- owner/group change will be reported as successful, but
they will stay as root
* - discard
- Enable support of the TRIM command for improved performance on delete
operations, which is recommended for use with the solid-state drives
(SSD).
acl Support POSIX ACLs (Access Control Lists). Effective if
supported by Kernel. Not to be confused with NTFS ACLs.
The option specified as acl enables support for POSIX ACLs.
* - force
- Forces the driver to mount partitions even if volume is marked dirty.
Not recommended for use.
noatime All files and directories will not update their last access
time attribute if a partition is mounted with this parameter.
This option can speed up file system operation.
* - sparse
- Create new files as sparse.
===============================================================================
* - showmeta
- Use this parameter to show all meta-files (System Files) on a mounted
NTFS partition. By default, all meta-files are hidden.
ToDo list
* - prealloc
- Preallocate space for files excessively when file size is increasing on
writes. Decreases fragmentation in case of parallel write operations to
different files.
* - acl
- Support POSIX ACLs (Access Control Lists). Effective if supported by
Kernel. Not to be confused with NTFS ACLs. The option specified as acl
enables support for POSIX ACLs.
Todo list
=========
- Full journaling support (currently journal replaying is supported) over JBD.
- Full journaling support over JBD. Currently journal replaying is supported
which is not necessarily as effectice as JBD would be.
References
==========
https://www.paragon-software.com/home/ntfs-linux-professional/
- Commercial version of the NTFS driver for Linux.
- Commercial version of the NTFS driver for Linux.
https://www.paragon-software.com/home/ntfs-linux-professional/
almaz.alexandrovich@paragon-software.com
- Direct e-mail address for feedback and requests on the NTFS3 implementation.
- Direct e-mail address for feedback and requests on the NTFS3 implementation.
almaz.alexandrovich@paragon-software.com

4
Documentation/gpu/amdgpu.rst
View File

@ -300,8 +300,8 @@ pcie_replay_count
.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
:doc: pcie_replay_count
+GPU SmartShift Information
============================
GPU SmartShift Information
==========================
GPU SmartShift information via sysfs

9
Documentation/gpu/drm-internals.rst
View File

@ -111,15 +111,6 @@ Component Helper Usage
.. kernel-doc:: drivers/gpu/drm/drm_drv.c
:doc: component helper usage recommendations
IRQ Helper Library
~~~~~~~~~~~~~~~~~~
.. kernel-doc:: drivers/gpu/drm/drm_irq.c
:doc: irq helpers
.. kernel-doc:: drivers/gpu/drm/drm_irq.c
:export:
Memory Manager Initialization
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

2
Documentation/userspace-api/vduse.rst
View File

@ -18,7 +18,7 @@ types can be added after the security issue of corresponding device driver
is clarified or fixed in the future.
Create/Destroy VDUSE devices
------------------------
----------------------------
VDUSE devices are created as follows:

25
MAINTAINERS
View File

@ -1276,6 +1276,7 @@ F: drivers/input/mouse/bcm5974.c
APPLE DART IOMMU DRIVER
M: Sven Peter <sven@svenpeter.dev>
R: Alyssa Rosenzweig <alyssa@rosenzweig.io>
L: iommu@lists.linux-foundation.org
S: Maintained
F: Documentation/devicetree/bindings/iommu/apple,dart.yaml
@ -1712,6 +1713,8 @@ F: drivers/*/*alpine*
ARM/APPLE MACHINE SUPPORT
M: Hector Martin <marcan@marcan.st>
M: Sven Peter <sven@svenpeter.dev>
R: Alyssa Rosenzweig <alyssa@rosenzweig.io>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: https://asahilinux.org
@ -2237,6 +2240,7 @@ F: arch/arm/mach-pxa/mioa701.c
ARM/MStar/Sigmastar Armv7 SoC support
M: Daniel Palmer <daniel@thingy.jp>
M: Romain Perier <romain.perier@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://linux-chenxing.org/
@ -2713,6 +2717,7 @@ F: drivers/power/reset/keystone-reset.c
ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
M: Nishanth Menon <nm@ti.com>
M: Vignesh Raghavendra <vigneshr@ti.com>
M: Tero Kristo <kristo@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
@ -7338,10 +7343,11 @@ F: include/uapi/linux/fpga-dfl.h
FPGA MANAGER FRAMEWORK
M: Moritz Fischer <mdf@kernel.org>
M: Wu Hao <hao.wu@intel.com>
M: Xu Yilun <yilun.xu@intel.com>
R: Tom Rix <trix@redhat.com>
L: linux-fpga@vger.kernel.org
S: Maintained
W: http://www.rocketboards.org
Q: http://patchwork.kernel.org/project/linux-fpga/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git
F: Documentation/devicetree/bindings/fpga/
@ -7435,7 +7441,7 @@ FREESCALE IMX / MXC FEC DRIVER
M: Joakim Zhang <qiangqing.zhang@nxp.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/fsl-fec.txt
F: Documentation/devicetree/bindings/net/fsl,fec.yaml
F: drivers/net/ethernet/freescale/fec.h
F: drivers/net/ethernet/freescale/fec_main.c
F: drivers/net/ethernet/freescale/fec_ptp.c
@ -8610,9 +8616,8 @@ F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
F: drivers/iio/humidity/hts221*
HUAWEI ETHERNET DRIVER
M: Bin Luo <luobin9@huawei.com>
L: netdev@vger.kernel.org
S: Supported
S: Orphan
F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst
F: drivers/net/ethernet/huawei/hinic/
@ -9304,7 +9309,7 @@ S: Maintained
F: drivers/platform/x86/intel/atomisp2/led.c
INTEL BIOS SAR INT1092 DRIVER
M: Shravan S <s.shravan@intel.com>
M: Shravan Sudhakar <s.shravan@intel.com>
M: Intel Corporation <linuxwwan@intel.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
@ -9626,7 +9631,7 @@ F: include/uapi/linux/isst_if.h
F: tools/power/x86/intel-speed-select/
INTEL STRATIX10 FIRMWARE DRIVERS
M: Richard Gong <richard.gong@linux.intel.com>
M: Dinh Nguyen <dinguyen@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
@ -10276,7 +10281,6 @@ KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
M: Christian Borntraeger <borntraeger@de.ibm.com>
M: Janosch Frank <frankja@linux.ibm.com>
R: David Hildenbrand <david@redhat.com>
R: Cornelia Huck <cohuck@redhat.com>
R: Claudio Imbrenda <imbrenda@linux.ibm.com>
L: kvm@vger.kernel.org
S: Supported
@ -11150,6 +11154,7 @@ S: Maintained
F: Documentation/devicetree/bindings/net/dsa/marvell.txt
F: Documentation/networking/devlink/mv88e6xxx.rst
F: drivers/net/dsa/mv88e6xxx/
F: include/linux/dsa/mv88e6xxx.h
F: include/linux/platform_data/mv88e6xxx.h
MARVELL ARMADA 3700 PHY DRIVERS
@ -16298,6 +16303,7 @@ S390
M: Heiko Carstens <hca@linux.ibm.com>
M: Vasily Gorbik <gor@linux.ibm.com>
M: Christian Borntraeger <borntraeger@de.ibm.com>
R: Alexander Gordeev <agordeev@linux.ibm.com>
L: linux-s390@vger.kernel.org
S: Supported
W: http://www.ibm.com/developerworks/linux/linux390/
@ -16376,7 +16382,6 @@ F: drivers/s390/crypto/vfio_ap_ops.c
F: drivers/s390/crypto/vfio_ap_private.h
S390 VFIO-CCW DRIVER
M: Cornelia Huck <cohuck@redhat.com>
M: Eric Farman <farman@linux.ibm.com>
M: Matthew Rosato <mjrosato@linux.ibm.com>
R: Halil Pasic <pasic@linux.ibm.com>
@ -17795,7 +17800,6 @@ F: drivers/staging/nvec/
STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
M: Jens Frederich <jfrederich@gmail.com>
M: Daniel Drake <dsd@laptop.org>
M: Jon Nettleton <jon.nettleton@gmail.com>
S: Maintained
W: http://wiki.laptop.org/go/DCON
@ -17984,7 +17988,7 @@ F: net/switchdev/
SY8106A REGULATOR DRIVER
M: Icenowy Zheng <icenowy@aosc.io>
S: Maintained
F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml
F: drivers/regulator/sy8106a-regulator.c
SYNC FILE FRAMEWORK
@ -20703,7 +20707,6 @@ S: Maintained
F: mm/zbud.c
ZD1211RW WIRELESS DRIVER
M: Daniel Drake <dsd@gentoo.org>
M: Ulrich Kunitz <kune@deine-taler.de>
L: linux-wireless@vger.kernel.org
L: zd1211-devs@lists.sourceforge.net (subscribers-only)

2
Makefile
View File

@ -2,7 +2,7 @@
VERSION = 5
PATCHLEVEL = 15
SUBLEVEL = 0
EXTRAVERSION = -rc4
EXTRAVERSION = -rc6
NAME = Opossums on Parade
# *DOCUMENTATION*

5
arch/arc/include/asm/pgtable.h
View File

@ -26,11 +26,6 @@ extern char empty_zero_page[PAGE_SIZE];
extern pgd_t swapper_pg_dir[] __aligned(PAGE_SIZE);
/* Macro to mark a page protection as uncacheable */
#define pgprot_noncached(prot) (__pgprot(pgprot_val(prot) & ~_PAGE_CACHEABLE))
extern pgd_t swapper_pg_dir[] __aligned(PAGE_SIZE);
/* to cope with aliasing VIPT cache */
#define HAVE_ARCH_UNMAPPED_AREA

2
arch/arm/Kconfig
View File

@ -1989,8 +1989,6 @@ config ARCH_HIBERNATION_POSSIBLE
endmenu
source "drivers/firmware/Kconfig"
if CRYPTO
source "arch/arm/crypto/Kconfig"
endif

1
arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
View File

@ -71,7 +71,6 @@
isc: isc@f0008000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_isc_base &pinctrl_isc_data_8bit &pinctrl_isc_data_9_10 &pinctrl_isc_data_11_12>;
status = "okay";
};
qspi1: spi@f0024000 {

45
arch/arm/boot/dts/at91-sama7g5ek.dts
View File

@ -196,11 +196,13 @@
regulator-state-standby {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1350000>;
regulator-mode = <4>;
};
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1350000>;
regulator-mode = <4>;
};
};
@ -353,7 +355,10 @@
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gmac0_default &pinctrl_gmac0_txck_default &pinctrl_gmac0_phy_irq>;
pinctrl-0 = <&pinctrl_gmac0_default
&pinctrl_gmac0_mdio_default
&pinctrl_gmac0_txck_default
&pinctrl_gmac0_phy_irq>;
phy-mode = "rgmii-id";
status = "okay";
@ -368,7 +373,9 @@
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gmac1_default &pinctrl_gmac1_phy_irq>;
pinctrl-0 = <&pinctrl_gmac1_default
&pinctrl_gmac1_mdio_default
&pinctrl_gmac1_phy_irq>;
phy-mode = "rmii";
status = "okay";
@ -423,14 +430,20 @@
<PIN_PA15__G0_TXEN>,
<PIN_PA30__G0_RXCK>,
<PIN_PA18__G0_RXDV>,
<PIN_PA22__G0_MDC>,
<PIN_PA23__G0_MDIO>,
<PIN_PA25__G0_125CK>;
slew-rate = <0>;
bias-disable;
};
pinctrl_gmac0_mdio_default: gmac0_mdio_default {
pinmux = <PIN_PA22__G0_MDC>,
<PIN_PA23__G0_MDIO>;
bias-disable;
};
pinctrl_gmac0_txck_default: gmac0_txck_default {
pinmux = <PIN_PA24__G0_TXCK>;
slew-rate = <0>;
bias-pull-up;
};
@ -447,8 +460,13 @@
<PIN_PD25__G1_RX0>,
<PIN_PD26__G1_RX1>,
<PIN_PD27__G1_RXER>,
<PIN_PD24__G1_RXDV>,
<PIN_PD28__G1_MDC>,
<PIN_PD24__G1_RXDV>;
slew-rate = <0>;
bias-disable;
};
pinctrl_gmac1_mdio_default: gmac1_mdio_default {
pinmux = <PIN_PD28__G1_MDC>,
<PIN_PD29__G1_MDIO>;
bias-disable;
};
@ -540,6 +558,7 @@
<PIN_PA8__SDMMC0_DAT5>,
<PIN_PA9__SDMMC0_DAT6>,
<PIN_PA10__SDMMC0_DAT7>;
slew-rate = <0>;
bias-pull-up;
};
@ -547,6 +566,7 @@
pinmux = <PIN_PA0__SDMMC0_CK>,
<PIN_PA2__SDMMC0_RSTN>,
<PIN_PA11__SDMMC0_DS>;
slew-rate = <0>;
bias-pull-up;
};
};
@ -558,6 +578,7 @@
<PIN_PC0__SDMMC1_DAT1>,
<PIN_PC1__SDMMC1_DAT2>,
<PIN_PC2__SDMMC1_DAT3>;
slew-rate = <0>;
bias-pull-up;
};
@ -566,6 +587,7 @@
<PIN_PB28__SDMMC1_RSTN>,
<PIN_PC5__SDMMC1_1V8SEL>,
<PIN_PC4__SDMMC1_CD>;
slew-rate = <0>;
bias-pull-up;
};
};
@ -577,11 +599,13 @@
<PIN_PD6__SDMMC2_DAT1>,
<PIN_PD7__SDMMC2_DAT2>,
<PIN_PD8__SDMMC2_DAT3>;
slew-rate = <0>;
bias-pull-up;
};
ck {
pinmux = <PIN_PD4__SDMMC2_CK>;
slew-rate = <0>;
bias-pull-up;
};
};
@ -634,6 +658,15 @@
pinctrl-0 = <&pinctrl_sdmmc2_default>;
};
&shdwc {
atmel,shdwc-debouncer = <976>;
status = "okay";
input@0 {
reg = <0>;
};
};
&spdifrx {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spdifrx_default>;

11
arch/arm/boot/dts/bcm2711-rpi-4-b.dts
View File

@ -40,8 +40,8 @@
regulator-always-on;
regulator-settling-time-us = <5000>;
gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>;
states = <1800000 0x1
3300000 0x0>;
states = <1800000 0x1>,
<3300000 0x0>;
status = "okay";
};
@ -217,15 +217,16 @@
};
&pcie0 {
pci@1,0 {
pci@0,0 {
device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
ranges;
reg = <0 0 0 0 0>;
usb@1,0 {
reg = <0x10000 0 0 0 0>;
usb@0,0 {
reg = <0 0 0 0 0>;
resets = <&reset RASPBERRYPI_FIRMWARE_RESET_ID_USB>;
};
};

12
arch/arm/boot/dts/bcm2711.dtsi
View File

@ -300,6 +300,14 @@
status = "disabled";
};
vec: vec@7ec13000 {
compatible = "brcm,bcm2711-vec";
reg = <0x7ec13000 0x1000>;
clocks = <&clocks BCM2835_CLOCK_VEC>;
interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
dvp: clock@7ef00000 {
compatible = "brcm,brcm2711-dvp";
reg = <0x7ef00000 0x10>;
@ -532,8 +540,8 @@
compatible = "brcm,genet-mdio-v5";
reg = <0xe14 0x8>;
reg-names = "mdio";
#address-cells = <0x0>;
#size-cells = <0x1>;
#address-cells = <0x1>;
#size-cells = <0x0>;
};
};
};

8
arch/arm/boot/dts/bcm2835-common.dtsi
View File

@ -106,6 +106,14 @@
status = "okay";
};
vec: vec@7e806000 {
compatible = "brcm,bcm2835-vec";
reg = <0x7e806000 0x1000>;
clocks = <&clocks BCM2835_CLOCK_VEC>;
interrupts = <2 27>;
status = "disabled";
};
pixelvalve@7e807000 {
compatible = "brcm,bcm2835-pixelvalve2";
reg = <0x7e807000 0x100>;

8
arch/arm/boot/dts/bcm283x.dtsi
View File

@ -464,14 +464,6 @@
status = "disabled";
};
vec: vec@7e806000 {
compatible = "brcm,bcm2835-vec";
reg = <0x7e806000 0x1000>;
clocks = <&clocks BCM2835_CLOCK_VEC>;
interrupts = <2 27>;
status = "disabled";
};
usb: usb@7e980000 {
compatible = "brcm,bcm2835-usb";
reg = <0x7e980000 0x10000>;

4
arch/arm/boot/dts/imx53-m53menlo.dts
View File

@ -56,6 +56,7 @@
panel {
compatible = "edt,etm0700g0dh6";
pinctrl-0 = <&pinctrl_display_gpio>;
pinctrl-names = "default";
enable-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>;
port {
@ -76,8 +77,7 @@
regulator-name = "vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
enable-active-high;
gpio = <&gpio1 2 0>;
};
};

5
arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
View File

@ -5,6 +5,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pwm/pwm.h>
/ {
@ -277,6 +278,7 @@
led-cur = /bits/ 8 <0x20>;
max-cur = /bits/ 8 <0x60>;
reg = <0>;
color = <LED_COLOR_ID_RED>;
};
chan@1 {
@ -284,6 +286,7 @@
led-cur = /bits/ 8 <0x20>;
max-cur = /bits/ 8 <0x60>;
reg = <1>;
color = <LED_COLOR_ID_GREEN>;
};
chan@2 {
@ -291,6 +294,7 @@
led-cur = /bits/ 8 <0x20>;
max-cur = /bits/ 8 <0x60>;
reg = <2>;
color = <LED_COLOR_ID_BLUE>;
};
chan@3 {
@ -298,6 +302,7 @@
led-cur = /bits/ 8 <0x0>;
max-cur = /bits/ 8 <0x0>;
reg = <3>;
color = <LED_COLOR_ID_WHITE>;
};
};

11
arch/arm/boot/dts/imx6qdl-pico.dtsi
View File

@ -176,7 +176,18 @@
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
phy-handle = <&phy>;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy: ethernet-phy@1 {
reg = <1>;
qca,clk-out-frequency = <125000000>;
};
};
};
&hdmi {

4
arch/arm/boot/dts/imx6sx-sdb.dts
View File

@ -114,7 +114,7 @@
compatible = "micron,n25q256a", "jedec,spi-nor";
spi-max-frequency = <29000000>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <4>;
spi-tx-bus-width = <1>;
reg = <0>;
};
@ -124,7 +124,7 @@
compatible = "micron,n25q256a", "jedec,spi-nor";
spi-max-frequency = <29000000>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <4>;
spi-tx-bus-width = <1>;
reg = <2>;
};
};

2
arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
View File

@ -292,7 +292,7 @@
compatible = "micron,n25q256a", "jedec,spi-nor";
spi-max-frequency = <29000000>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <4>;
spi-tx-bus-width = <1>;
reg = <0>;
};
};

2
arch/arm/boot/dts/omap3430-sdp.dts
View File

@ -101,7 +101,7 @@
nand@1,0 {
compatible = "ti,omap2-nand";
reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
reg = <1 0 4>; /* CS1, offset 0, IO size 4 */
interrupt-parent = <&gpmc>;
interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
<1 IRQ_TYPE_NONE>; /* termcount */

15
arch/arm/boot/dts/qcom-apq8064.dtsi
View File

@ -198,7 +198,7 @@
clock-frequency = <19200000>;
};
pxo_board {
pxo_board: pxo_board {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <27000000>;
@ -1148,22 +1148,21 @@
};
gpu: adreno-3xx@4300000 {
compatible = "qcom,adreno-3xx";
compatible = "qcom,adreno-320.2", "qcom,adreno";
reg = <0x04300000 0x20000>;
reg-names = "kgsl_3d0_reg_memory";
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "kgsl_3d0_irq";
clock-names =
"core_clk",
"iface_clk",
"mem_clk",
"mem_iface_clk";
"core",
"iface",
"mem",
"mem_iface";
clocks =
<&mmcc GFX3D_CLK>,
<&mmcc GFX3D_AHB_CLK>,
<&mmcc GFX3D_AXI_CLK>,
<&mmcc MMSS_IMEM_AHB_CLK>;
qcom,chipid = <0x03020002>;
iommus = <&gfx3d 0
&gfx3d 1
@ -1306,7 +1305,7 @@
reg-names = "dsi_pll", "dsi_phy", "dsi_phy_regulator";
clock-names = "iface_clk", "ref";
clocks = <&mmcc DSI_M_AHB_CLK>,
<&cxo_board>;
<&pxo_board>;
};

39
arch/arm/boot/dts/sama7g5.dtsi
View File

@ -75,6 +75,17 @@
#size-cells = <1>;
ranges;
securam: securam@e0000000 {
compatible = "microchip,sama7g5-securam", "atmel,sama5d2-securam", "mmio-sram";
reg = <0xe0000000 0x4000>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xe0000000 0x4000>;
no-memory-wc;
status = "okay";
};
secumod: secumod@e0004000 {
compatible = "microchip,sama7g5-secumod", "atmel,sama5d2-secumod", "syscon";
reg = <0xe0004000 0x4000>;
@ -111,6 +122,17 @@
clock-names = "td_slck", "md_slck", "main_xtal";
};
shdwc: shdwc@e001d010 {
compatible = "microchip,sama7g5-shdwc", "syscon";
reg = <0xe001d010 0x10>;
clocks = <&clk32k 0>;
#address-cells = <1>;
#size-cells = <0>;
atmel,wakeup-rtc-timer;
atmel,wakeup-rtt-timer;
status = "disabled";
};
rtt: rtt@e001d020 {
compatible = "microchip,sama7g5-rtt", "microchip,sam9x60-rtt", "atmel,at91sam9260-rtt";
reg = <0xe001d020 0x30>;
@ -137,6 +159,11 @@
clocks = <&clk32k 0>;
};
chipid@e0020000 {
compatible = "microchip,sama7g5-chipid";
reg = <0xe0020000 0x8>;
};
sdmmc0: mmc@e1204000 {
compatible = "microchip,sama7g5-sdhci", "microchip,sam9x60-sdhci";
reg = <0xe1204000 0x4000>;
@ -515,6 +542,18 @@
};
};
uddrc: uddrc@e3800000 {
compatible = "microchip,sama7g5-uddrc";
reg = <0xe3800000 0x4000>;
status = "okay";
};
ddr3phy: ddr3phy@e3804000 {
compatible = "microchip,sama7g5-ddr3phy";
reg = <0xe3804000 0x1000>;
status = "okay";
};
gic: interrupt-controller@e8c11000 {
compatible = "arm,cortex-a7-gic";
#interrupt-cells = <3>;

2
arch/arm/boot/dts/spear3xx.dtsi
View File

@ -47,7 +47,7 @@
};
gmac: eth@e0800000 {
compatible = "st,spear600-gmac";
compatible = "snps,dwmac-3.40a";
reg = <0xe0800000 0x8000>;
interrupts = <23 22>;
interrupt-names = "macirq", "eth_wake_irq";

67
arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
View File

@ -17,6 +17,7 @@
* TAKE CARE WHEN MAINTAINING THIS FILE TO PROPAGATE ANY RELEVANT
* CHANGES TO vexpress-v2m.dtsi!
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
v2m_fixed_3v3: fixed-regulator-0 {
@ -101,16 +102,68 @@
};
bus@8000000 {
motherboard-bus {
model = "V2M-P1";
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 63>;
interrupt-map = <0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<0 1 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
<0 2 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
<0 3 &gic GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
<0 4 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<0 5 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
<0 6 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
<0 7 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
<0 8 &gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
<0 9 &gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
<0 10 &gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
<0 11 &gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
<0 12 &gic GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
<0 13 &gic GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
<0 14 &gic GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
<0 15 &gic GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
<0 16 &gic GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
<0 17 &gic GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
<0 18 &gic GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
<0 19 &gic GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
<0 20 &gic GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
<0 21 &gic GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
<0 22 &gic GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
<0 23 &gic GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
<0 24 &gic GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
<0 25 &gic GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
<0 26 &gic GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
<0 27 &gic GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
<0 28 &gic GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
<0 29 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
<0 30 &gic GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
<0 31 &gic GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
<0 32 &gic GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
<0 33 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
<0 34 &gic GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
<0 35 &gic GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
<0 36 &gic GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
<0 37 &gic GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
<0 38 &gic GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
<0 39 &gic GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
<0 40 &gic GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<0 41 &gic GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
<0 42 &gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
motherboard-bus@8000000 {
arm,hbi = <0x190>;
arm,vexpress,site = <0>;
arm,v2m-memory-map = "rs1";
compatible = "arm,vexpress,v2m-p1", "simple-bus";
#address-cells = <2>; /* SMB chipselect number and offset */
#size-cells = <1>;
#interrupt-cells = <1>;
ranges;
ranges = <0 0 0x08000000 0x04000000>,
<1 0 0x14000000 0x04000000>,
<2 0 0x18000000 0x04000000>,
<3 0 0x1c000000 0x04000000>,
<4 0 0x0c000000 0x04000000>,
<5 0 0x10000000 0x04000000>;
nor_flash: flash@0 {
compatible = "arm,vexpress-flash", "cfi-flash";
@ -215,7 +268,7 @@
clock-names = "apb_pclk";
};
mmci@50000 {
mmc@50000 {
compatible = "arm,pl180", "arm,primecell";
reg = <0x050000 0x1000>;
interrupts = <9>, <10>;
@ -275,7 +328,7 @@
clock-names = "uartclk", "apb_pclk";
};
wdt@f0000 {
watchdog@f0000 {
compatible = "arm,sp805", "arm,primecell";
reg = <0x0f0000 0x1000>;
interrupts = <0>;

65
arch/arm/boot/dts/vexpress-v2m.dtsi
View File

@ -17,18 +17,73 @@
* TAKE CARE WHEN MAINTAINING THIS FILE TO PROPAGATE ANY RELEVANT
* CHANGES TO vexpress-v2m-rs1.dtsi!
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
bus@4000000 {
motherboard {
model = "V2M-P1";
bus@40000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x40000000 0x40000000 0x10000000>,
<0x10000000 0x10000000 0x00020000>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 63>;
interrupt-map = <0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<0 1 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
<0 2 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
<0 3 &gic GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
<0 4 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<0 5 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
<0 6 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
<0 7 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
<0 8 &gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
<0 9 &gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
<0 10 &gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
<0 11 &gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
<0 12 &gic GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
<0 13 &gic GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
<0 14 &gic GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
<0 15 &gic GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
<0 16 &gic GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
<0 17 &gic GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
<0 18 &gic GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
<0 19 &gic GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
<0 20 &gic GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
<0 21 &gic GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
<0 22 &gic GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
<0 23 &gic GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
<0 24 &gic GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
<0 25 &gic GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
<0 26 &gic GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
<0 27 &gic GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
<0 28 &gic GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
<0 29 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
<0 30 &gic GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
<0 31 &gic GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
<0 32 &gic GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
<0 33 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
<0 34 &gic GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
<0 35 &gic GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
<0 36 &gic GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
<0 37 &gic GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
<0 38 &gic GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
<0 39 &gic GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
<0 40 &gic GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<0 41 &gic GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
<0 42 &gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
motherboard-bus@40000000 {
arm,hbi = <0x190>;
arm,vexpress,site = <0>;
compatible = "arm,vexpress,v2m-p1", "simple-bus";
#address-cells = <2>; /* SMB chipselect number and offset */
#size-cells = <1>;
#interrupt-cells = <1>;
ranges;
ranges = <0 0 0x40000000 0x04000000>,
<1 0 0x44000000 0x04000000>,
<2 0 0x48000000 0x04000000>,
<3 0 0x4c000000 0x04000000>,
<7 0 0x10000000 0x00020000>;
flash@0,00000000 {
compatible = "arm,vexpress-flash", "cfi-flash";

57
arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
View File

@ -237,62 +237,7 @@
};
bus@8000000 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0 0x08000000 0x04000000>,
<1 0 0 0x14000000 0x04000000>,
<2 0 0 0x18000000 0x04000000>,
<3 0 0 0x1c000000 0x04000000>,
<4 0 0 0x0c000000 0x04000000>,
<5 0 0 0x10000000 0x04000000>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic 0 0 4>,
<0 0 1 &gic 0 1 4>,
<0 0 2 &gic 0 2 4>,
<0 0 3 &gic 0 3 4>,
<0 0 4 &gic 0 4 4>,
<0 0 5 &gic 0 5 4>,
<0 0 6 &gic 0 6 4>,
<0 0 7 &gic 0 7 4>,
<0 0 8 &gic 0 8 4>,
<0 0 9 &gic 0 9 4>,
<0 0 10 &gic 0 10 4>,
<0 0 11 &gic 0 11 4>,
<0 0 12 &gic 0 12 4>,
<0 0 13 &gic 0 13 4>,
<0 0 14 &gic 0 14 4>,
<0 0 15 &gic 0 15 4>,
<0 0 16 &gic 0 16 4>,
<0 0 17 &gic 0 17 4>,
<0 0 18 &gic 0 18 4>,
<0 0 19 &gic 0 19 4>,
<0 0 20 &gic 0 20 4>,
<0 0 21 &gic 0 21 4>,
<0 0 22 &gic 0 22 4>,
<0 0 23 &gic 0 23 4>,
<0 0 24 &gic 0 24 4>,
<0 0 25 &gic 0 25 4>,
<0 0 26 &gic 0 26 4>,
<0 0 27 &gic 0 27 4>,
<0 0 28 &gic 0 28 4>,
<0 0 29 &gic 0 29 4>,
<0 0 30 &gic 0 30 4>,
<0 0 31 &gic 0 31 4>,
<0 0 32 &gic 0 32 4>,
<0 0 33 &gic 0 33 4>,
<0 0 34 &gic 0 34 4>,
<0 0 35 &gic 0 35 4>,
<0 0 36 &gic 0 36 4>,
<0 0 37 &gic 0 37 4>,
<0 0 38 &gic 0 38 4>,
<0 0 39 &gic 0 39 4>,
<0 0 40 &gic 0 40 4>,
<0 0 41 &gic 0 41 4>,
<0 0 42 &gic 0 42 4>;
ranges = <0x8000000 0 0x8000000 0x18000000>;
};
site2: hsb@40000000 {

57
arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
View File

@ -609,62 +609,7 @@
};
smb: bus@8000000 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0 0x08000000 0x04000000>,
<1 0 0 0x14000000 0x04000000>,
<2 0 0 0x18000000 0x04000000>,
<3 0 0 0x1c000000 0x04000000>,
<4 0 0 0x0c000000 0x04000000>,
<5 0 0 0x10000000 0x04000000>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic 0 0 4>,
<0 0 1 &gic 0 1 4>,
<0 0 2 &gic 0 2 4>,
<0 0 3 &gic 0 3 4>,
<0 0 4 &gic 0 4 4>,
<0 0 5 &gic 0 5 4>,
<0 0 6 &gic 0 6 4>,
<0 0 7 &gic 0 7 4>,
<0 0 8 &gic 0 8 4>,
<0 0 9 &gic 0 9 4>,
<0 0 10 &gic 0 10 4>,
<0 0 11 &gic 0 11 4>,
<0 0 12 &gic 0 12 4>,
<0 0 13 &gic 0 13 4>,
<0 0 14 &gic 0 14 4>,
<0 0 15 &gic 0 15 4>,
<0 0 16 &gic 0 16 4>,
<0 0 17 &gic 0 17 4>,
<0 0 18 &gic 0 18 4>,
<0 0 19 &gic 0 19 4>,
<0 0 20 &gic 0 20 4>,
<0 0 21 &gic 0 21 4>,
<0 0 22 &gic 0 22 4>,
<0 0 23 &gic 0 23 4>,
<0 0 24 &gic 0 24 4>,
<0 0 25 &gic 0 25 4>,
<0 0 26 &gic 0 26 4>,
<0 0 27 &gic 0 27 4>,
<0 0 28 &gic 0 28 4>,
<0 0 29 &gic 0 29 4>,
<0 0 30 &gic 0 30 4>,
<0 0 31 &gic 0 31 4>,
<0 0 32 &gic 0 32 4>,
<0 0 33 &gic 0 33 4>,
<0 0 34 &gic 0 34 4>,
<0 0 35 &gic 0 35 4>,
<0 0 36 &gic 0 36 4>,
<0 0 37 &gic 0 37 4>,
<0 0 38 &gic 0 38 4>,
<0 0 39 &gic 0 39 4>,
<0 0 40 &gic 0 40 4>,
<0 0 41 &gic 0 41 4>,
<0 0 42 &gic 0 42 4>;
ranges = <0x8000000 0 0x8000000 0x18000000>;
};
site2: hsb@40000000 {

57
arch/arm/boot/dts/vexpress-v2p-ca5s.dts
View File

@ -207,62 +207,7 @@
};
smb: bus@8000000 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0x08000000 0x04000000>,
<1 0 0x14000000 0x04000000>,
<2 0 0x18000000 0x04000000>,
<3 0 0x1c000000 0x04000000>,
<4 0 0x0c000000 0x04000000>,
<5 0 0x10000000 0x04000000>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic 0 0 4>,
<0 0 1 &gic 0 1 4>,
<0 0 2 &gic 0 2 4>,
<0 0 3 &gic 0 3 4>,
<0 0 4 &gic 0 4 4>,
<0 0 5 &gic 0 5 4>,
<0 0 6 &gic 0 6 4>,
<0 0 7 &gic 0 7 4>,
<0 0 8 &gic 0 8 4>,
<0 0 9 &gic 0 9 4>,
<0 0 10 &gic 0 10 4>,
<0 0 11 &gic 0 11 4>,
<0 0 12 &gic 0 12 4>,
<0 0 13 &gic 0 13 4>,
<0 0 14 &gic 0 14 4>,
<0 0 15 &gic 0 15 4>,
<0 0 16 &gic 0 16 4>,
<0 0 17 &gic 0 17 4>,
<0 0 18 &gic 0 18 4>,
<0 0 19 &gic 0 19 4>,
<0 0 20 &gic 0 20 4>,
<0 0 21 &gic 0 21 4>,
<0 0 22 &gic 0 22 4>,
<0 0 23 &gic 0 23 4>,
<0 0 24 &gic 0 24 4>,
<0 0 25 &gic 0 25 4>,
<0 0 26 &gic 0 26 4>,
<0 0 27 &gic 0 27 4>,
<0 0 28 &gic 0 28 4>,
<0 0 29 &gic 0 29 4>,
<0 0 30 &gic 0 30 4>,
<0 0 31 &gic 0 31 4>,
<0 0 32 &gic 0 32 4>,
<0 0 33 &gic 0 33 4>,
<0 0 34 &gic 0 34 4>,
<0 0 35 &gic 0 35 4>,
<0 0 36 &gic 0 36 4>,
<0 0 37 &gic 0 37 4>,
<0 0 38 &gic 0 38 4>,
<0 0 39 &gic 0 39 4>,
<0 0 40 &gic 0 40 4>,
<0 0 41 &gic 0 41 4>,
<0 0 42 &gic 0 42 4>;
ranges = <0 0x8000000 0x18000000>;
};
site2: hsb@40000000 {

58
arch/arm/boot/dts/vexpress-v2p-ca9.dts
View File

@ -295,64 +295,6 @@
};
};
smb: bus@4000000 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0x40000000 0x04000000>,
<1 0 0x44000000 0x04000000>,
<2 0 0x48000000 0x04000000>,
<3 0 0x4c000000 0x04000000>,
<7 0 0x10000000 0x00020000>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic 0 0 4>,
<0 0 1 &gic 0 1 4>,
<0 0 2 &gic 0 2 4>,
<0 0 3 &gic 0 3 4>,
<0 0 4 &gic 0 4 4>,
<0 0 5 &gic 0 5 4>,
<0 0 6 &gic 0 6 4>,
<0 0 7 &gic 0 7 4>,
<0 0 8 &gic 0 8 4>,
<0 0 9 &gic 0 9 4>,
<0 0 10 &gic 0 10 4>,
<0 0 11 &gic 0 11 4>,
<0 0 12 &gic 0 12 4>,
<0 0 13 &gic 0 13 4>,
<0 0 14 &gic 0 14 4>,
<0 0 15 &gic 0 15 4>,
<0 0 16 &gic 0 16 4>,
<0 0 17 &gic 0 17 4>,
<0 0 18 &gic 0 18 4>,
<0 0 19 &gic 0 19 4>,
<0 0 20 &gic 0 20 4>,
<0 0 21 &gic 0 21 4>,
<0 0 22 &gic 0 22 4>,
<0 0 23 &gic 0 23 4>,
<0 0 24 &gic 0 24 4>,
<0 0 25 &gic 0 25 4>,
<0 0 26 &gic 0 26 4>,
<0 0 27 &gic 0 27 4>,
<0 0 28 &gic 0 28 4>,
<0 0 29 &gic 0 29 4>,
<0 0 30 &gic 0 30 4>,
<0 0 31 &gic 0 31 4>,
<0 0 32 &gic 0 32 4>,
<0 0 33 &gic 0 33 4>,
<0 0 34 &gic 0 34 4>,
<0 0 35 &gic 0 35 4>,
<0 0 36 &gic 0 36 4>,
<0 0 37 &gic 0 37 4>,
<0 0 38 &gic 0 38 4>,
<0 0 39 &gic 0 39 4>,
<0 0 40 &gic 0 40 4>,
<0 0 41 &gic 0 41 4>,
<0 0 42 &gic 0 42 4>;
};
site2: hsb@e0000000 {
compatible = "simple-bus";
#address-cells = <1>;

4
arch/arm/common/sharpsl_param.c
View File

@ -40,7 +40,9 @@ EXPORT_SYMBOL(sharpsl_param);
void sharpsl_save_param(void)
{
memcpy(&sharpsl_param, param_start(PARAM_BASE), sizeof(struct sharpsl_param_info));
struct sharpsl_param_info *params = param_start(PARAM_BASE);
memcpy(&sharpsl_param, params, sizeof(*params));
if (sharpsl_param.comadj_keyword != COMADJ_MAGIC)
sharpsl_param.comadj=-1;

1
arch/arm/configs/gemini_defconfig
View File

@ -76,6 +76,7 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_DRM=y
CONFIG_DRM_PANEL_ILITEK_IL9322=y
CONFIG_DRM_TVE200=y
CONFIG_FB=y
CONFIG_LOGO=y
CONFIG_USB=y
CONFIG_USB_MON=y

1
arch/arm/configs/imx_v6_v7_defconfig
View File

@ -292,6 +292,7 @@ CONFIG_DRM_IMX_LDB=y
CONFIG_DRM_IMX_HDMI=y
CONFIG_DRM_ETNAVIV=y
CONFIG_DRM_MXSFB=y
CONFIG_FB=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_L4F00242T03=y

4
arch/arm/configs/multi_v7_defconfig
View File

@ -197,7 +197,6 @@ CONFIG_PCI_EPF_TEST=m
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_OMAP_OCP2SCP=y
CONFIG_SIMPLE_PM_BUS=y
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
@ -456,6 +455,7 @@ CONFIG_PINCTRL_STMFX=y
CONFIG_PINCTRL_PALMAS=y
CONFIG_PINCTRL_OWL=y
CONFIG_PINCTRL_S500=y
CONFIG_PINCTRL_MSM=y
CONFIG_PINCTRL_APQ8064=y
CONFIG_PINCTRL_APQ8084=y
CONFIG_PINCTRL_IPQ8064=y
@ -725,6 +725,7 @@ CONFIG_DRM_PL111=m
CONFIG_DRM_LIMA=m
CONFIG_DRM_PANFROST=m
CONFIG_DRM_ASPEED_GFX=m
CONFIG_FB=y
CONFIG_FB_EFI=y
CONFIG_FB_WM8505=y
CONFIG_FB_SH_MOBILE_LCDC=y
@ -1122,6 +1123,7 @@ CONFIG_PHY_DM816X_USB=m
CONFIG_OMAP_USB2=y
CONFIG_TI_PIPE3=y
CONFIG_TWL4030_USB=m
CONFIG_RAS=y
CONFIG_NVMEM_IMX_OCOTP=y
CONFIG_ROCKCHIP_EFUSE=m
CONFIG_NVMEM_SUNXI_SID=y

1
arch/arm/configs/oxnas_v6_defconfig
View File

@ -46,7 +46,6 @@ CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_DMA_CMA=y
CONFIG_CMA_SIZE_MBYTES=64
CONFIG_SIMPLE_PM_BUS=y
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y

1
arch/arm/configs/shmobile_defconfig
View File

@ -40,7 +40,6 @@ CONFIG_PCI_RCAR_GEN2=y
CONFIG_PCIE_RCAR_HOST=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_SIMPLE_PM_BUS=y
CONFIG_MTD=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y

130
arch/arm/mach-at91/pm.c
View File

@ -47,12 +47,26 @@ struct at91_pm_bu {
unsigned long ddr_phy_calibration[BACKUP_DDR_PHY_CALIBRATION];
};
/*
* struct at91_pm_sfrbu_offsets: registers mapping for SFRBU
* @pswbu: power switch BU control registers
*/
struct at91_pm_sfrbu_regs {
struct {
u32 key;
u32 ctrl;
u32 state;
u32 softsw;
} pswbu;
};
/**
* struct at91_soc_pm - AT91 SoC power management data structure
* @config_shdwc_ws: wakeup sources configuration function for SHDWC
* @config_pmc_ws: wakeup srouces configuration function for PMC
* @ws_ids: wakup sources of_device_id array
* @data: PM data to be used on last phase of suspend
* @sfrbu_regs: SFRBU registers mapping
* @bu: backup unit mapped data (for backup mode)
* @memcs: memory chip select
*/
@ -62,6 +76,7 @@ struct at91_soc_pm {
const struct of_device_id *ws_ids;
struct at91_pm_bu *bu;
struct at91_pm_data data;
struct at91_pm_sfrbu_regs sfrbu_regs;
void *memcs;
};
@ -356,9 +371,36 @@ static int at91_suspend_finish(unsigned long val)
return 0;
}
static void at91_pm_switch_ba_to_vbat(void)
{
unsigned int offset = offsetof(struct at91_pm_sfrbu_regs, pswbu);
unsigned int val;
/* Just for safety. */
if (!soc_pm.data.sfrbu)
return;
val = readl(soc_pm.data.sfrbu + offset);
/* Already on VBAT. */
if (!(val & soc_pm.sfrbu_regs.pswbu.state))
return;
val &= ~soc_pm.sfrbu_regs.pswbu.softsw;
val |= soc_pm.sfrbu_regs.pswbu.key | soc_pm.sfrbu_regs.pswbu.ctrl;
writel(val, soc_pm.data.sfrbu + offset);
/* Wait for update. */
val = readl(soc_pm.data.sfrbu + offset);
while (val & soc_pm.sfrbu_regs.pswbu.state)
val = readl(soc_pm.data.sfrbu + offset);
}
static void at91_pm_suspend(suspend_state_t state)
{
if (soc_pm.data.mode == AT91_PM_BACKUP) {
at91_pm_switch_ba_to_vbat();
cpu_suspend(0, at91_suspend_finish);
/* The SRAM is lost between suspend cycles */
@ -589,18 +631,22 @@ static const struct of_device_id ramc_phy_ids[] __initconst = {
{ /* Sentinel. */ },
};
static __init void at91_dt_ramc(bool phy_mandatory)
static __init int at91_dt_ramc(bool phy_mandatory)
{
struct device_node *np;
const struct of_device_id *of_id;
int idx = 0;
void *standby = NULL;
const struct ramc_info *ramc;
int ret;
for_each_matching_node_and_match(np, ramc_ids, &of_id) {
soc_pm.data.ramc[idx] = of_iomap(np, 0);
if (!soc_pm.data.ramc[idx])
panic(pr_fmt("unable to map ramc[%d] cpu registers\n"), idx);
if (!soc_pm.data.ramc[idx]) {
pr_err("unable to map ramc[%d] cpu registers\n", idx);
ret = -ENOMEM;
goto unmap_ramc;
}
ramc = of_id->data;
if (ramc) {
@ -612,25 +658,42 @@ static __init void at91_dt_ramc(bool phy_mandatory)
idx++;
}
if (!idx)
panic(pr_fmt("unable to find compatible ram controller node in dtb\n"));
if (!idx) {
pr_err("unable to find compatible ram controller node in dtb\n");
ret = -ENODEV;
goto unmap_ramc;
}
/* Lookup for DDR PHY node, if any. */
for_each_matching_node_and_match(np, ramc_phy_ids, &of_id) {
soc_pm.data.ramc_phy = of_iomap(np, 0);
if (!soc_pm.data.ramc_phy)
panic(pr_fmt("unable to map ramc phy cpu registers\n"));
if (!soc_pm.data.ramc_phy) {
pr_err("unable to map ramc phy cpu registers\n");
ret = -ENOMEM;
goto unmap_ramc;
}
}
if (phy_mandatory && !soc_pm.data.ramc_phy)
panic(pr_fmt("DDR PHY is mandatory!\n"));
if (phy_mandatory && !soc_pm.data.ramc_phy) {
pr_err("DDR PHY is mandatory!\n");
ret = -ENODEV;
goto unmap_ramc;
}
if (!standby) {
pr_warn("ramc no standby function available\n");
return;
return 0;
}
at91_cpuidle_device.dev.platform_data = standby;
return 0;
unmap_ramc:
while (idx)
iounmap(soc_pm.data.ramc[--idx]);
return ret;
}
static void at91rm9200_idle(void)
@ -1017,6 +1080,8 @@ static void __init at91_pm_init(void (*pm_idle)(void))
void __init at91rm9200_pm_init(void)
{
int ret;
if (!IS_ENABLED(CONFIG_SOC_AT91RM9200))
return;
@ -1028,7 +1093,9 @@ void __init at91rm9200_pm_init(void)
soc_pm.data.standby_mode = AT91_PM_STANDBY;
soc_pm.data.suspend_mode = AT91_PM_ULP0;
at91_dt_ramc(false);
ret = at91_dt_ramc(false);
if (ret)
return;
/*
* AT91RM9200 SDRAM low-power mode cannot be used with self-refresh.
@ -1046,13 +1113,17 @@ void __init sam9x60_pm_init(void)
static const int iomaps[] __initconst = {
[AT91_PM_ULP1] = AT91_PM_IOMAP(SHDWC),
};
int ret;
if (!IS_ENABLED(CONFIG_SOC_SAM9X60))
return;
at91_pm_modes_validate(modes, ARRAY_SIZE(modes));
at91_pm_modes_init(iomaps, ARRAY_SIZE(iomaps));
at91_dt_ramc(false);
ret = at91_dt_ramc(false);
if (ret)
return;
at91_pm_init(NULL);
soc_pm.ws_ids = sam9x60_ws_ids;
@ -1061,6 +1132,8 @@ void __init sam9x60_pm_init(void)
void __init at91sam9_pm_init(void)
{
int ret;
if (!IS_ENABLED(CONFIG_SOC_AT91SAM9))
return;
@ -1072,7 +1145,10 @@ void __init at91sam9_pm_init(void)
soc_pm.data.standby_mode = AT91_PM_STANDBY;
soc_pm.data.suspend_mode = AT91_PM_ULP0;
at91_dt_ramc(false);
ret = at91_dt_ramc(false);
if (ret)
return;
at91_pm_init(at91sam9_idle);
}
@ -1081,12 +1157,16 @@ void __init sama5_pm_init(void)
static const int modes[] __initconst = {
AT91_PM_STANDBY, AT91_PM_ULP0, AT91_PM_ULP0_FAST,
};
int ret;
if (!IS_ENABLED(CONFIG_SOC_SAMA5))
return;
at91_pm_modes_validate(modes, ARRAY_SIZE(modes));
at91_dt_ramc(false);
ret = at91_dt_ramc(false);
if (ret)
return;
at91_pm_init(NULL);
}
@ -1101,18 +1181,27 @@ void __init sama5d2_pm_init(void)
[AT91_PM_BACKUP] = AT91_PM_IOMAP(SHDWC) |
AT91_PM_IOMAP(SFRBU),
};
int ret;
if (!IS_ENABLED(CONFIG_SOC_SAMA5D2))
return;
at91_pm_modes_validate(modes, ARRAY_SIZE(modes));
at91_pm_modes_init(iomaps, ARRAY_SIZE(iomaps));
at91_dt_ramc(false);
ret = at91_dt_ramc(false);
if (ret)
return;
at91_pm_init(NULL);
soc_pm.ws_ids = sama5d2_ws_ids;
soc_pm.config_shdwc_ws = at91_sama5d2_config_shdwc_ws;
soc_pm.config_pmc_ws = at91_sama5d2_config_pmc_ws;
soc_pm.sfrbu_regs.pswbu.key = (0x4BD20C << 8);
soc_pm.sfrbu_regs.pswbu.ctrl = BIT(0);
soc_pm.sfrbu_regs.pswbu.softsw = BIT(1);
soc_pm.sfrbu_regs.pswbu.state = BIT(3);
}
void __init sama7_pm_init(void)
@ -1127,18 +1216,27 @@ void __init sama7_pm_init(void)
[AT91_PM_BACKUP] = AT91_PM_IOMAP(SFRBU) |
AT91_PM_IOMAP(SHDWC),
};
int ret;
if (!IS_ENABLED(CONFIG_SOC_SAMA7))
return;
at91_pm_modes_validate(modes, ARRAY_SIZE(modes));
at91_dt_ramc(true);
ret = at91_dt_ramc(true);
if (ret)
return;
at91_pm_modes_init(iomaps, ARRAY_SIZE(iomaps));
at91_pm_init(NULL);
soc_pm.ws_ids = sama7g5_ws_ids;
soc_pm.config_pmc_ws = at91_sam9x60_config_pmc_ws;
soc_pm.sfrbu_regs.pswbu.key = (0x4BD20C << 8);
soc_pm.sfrbu_regs.pswbu.ctrl = BIT(0);
soc_pm.sfrbu_regs.pswbu.softsw = BIT(1);
soc_pm.sfrbu_regs.pswbu.state = BIT(2);
}
static int __init at91_pm_modes_select(char *str)

50
arch/arm/mach-at91/pm_suspend.S
View File

@ -1014,31 +1014,55 @@ ENTRY(at91_pm_suspend_in_sram)
mov tmp1, #0
mcr p15, 0, tmp1, c7, c10, 4
ldr tmp1, [r0, #PM_DATA_PMC]
str tmp1, .pmc_base
ldr tmp1, [r0, #PM_DATA_RAMC0]
str tmp1, .sramc_base
ldr tmp1, [r0, #PM_DATA_RAMC1]
str tmp1, .sramc1_base
ldr tmp1, [r0, #PM_DATA_RAMC_PHY]
str tmp1, .sramc_phy_base
ldr tmp1, [r0, #PM_DATA_MEMCTRL]
str tmp1, .memtype
ldr tmp1, [r0, #PM_DATA_MODE]
str tmp1, .pm_mode
/* Flush tlb. */
mov r4, #0
mcr p15, 0, r4, c8, c7, 0
ldr tmp1, [r0, #PM_DATA_PMC_MCKR_OFFSET]
str tmp1, .mckr_offset
ldr tmp1, [r0, #PM_DATA_PMC_VERSION]
str tmp1, .pmc_version
/* Both ldrne below are here to preload their address in the TLB */
ldr tmp1, [r0, #PM_DATA_MEMCTRL]
str tmp1, .memtype
ldr tmp1, [r0, #PM_DATA_MODE]
str tmp1, .pm_mode
/*
* ldrne below are here to preload their address in the TLB as access
* to RAM may be limited while in self-refresh.
*/
ldr tmp1, [r0, #PM_DATA_PMC]
str tmp1, .pmc_base
cmp tmp1, #0
ldrne tmp2, [tmp1, #0]
ldr tmp1, [r0, #PM_DATA_RAMC0]
str tmp1, .sramc_base
cmp tmp1, #0
ldrne tmp2, [tmp1, #0]
ldr tmp1, [r0, #PM_DATA_RAMC1]
str tmp1, .sramc1_base
cmp tmp1, #0
ldrne tmp2, [tmp1, #0]
#ifndef CONFIG_SOC_SAM_V4_V5
/* ldrne below are here to preload their address in the TLB */
ldr tmp1, [r0, #PM_DATA_RAMC_PHY]
str tmp1, .sramc_phy_base
cmp tmp1, #0
ldrne tmp2, [tmp1, #0]
ldr tmp1, [r0, #PM_DATA_SHDWC]
str tmp1, .shdwc
cmp tmp1, #0
ldrne tmp2, [tmp1, #0]
ldr tmp1, [r0, #PM_DATA_SFRBU]
str tmp1, .sfrbu
cmp tmp1, #0
ldrne tmp2, [tmp1, #0x10]
#endif
/* Active the self-refresh mode */
at91_sramc_self_refresh_ena

4
arch/arm/mach-dove/include/mach/uncompress.h
View File

@ -11,7 +11,7 @@
#define LSR_THRE 0x20
static void putc(const char c)
static inline void putc(const char c)
{
int i;
@ -24,7 +24,7 @@ static void putc(const char c)
*UART_THR = c;
}
static void flush(void)
static inline void flush(void)
{
}

3
arch/arm/mach-imx/mach-imx6q.c
View File

@ -172,6 +172,9 @@ static void __init imx6q_init_machine(void)
imx_get_soc_revision());
imx6q_enet_phy_init();
of_platform_default_populate(NULL, NULL, NULL);
imx_anatop_init();
cpu_is_imx6q() ? imx6q_pm_init() : imx6dl_pm_init();
imx6q_1588_init();

2
arch/arm/mach-imx/pm-imx6.c
View File

@ -10,6 +10,7 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/genalloc.h>
#include <linux/irqchip/arm-gic.h>
#include <linux/mfd/syscon.h>
#include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
#include <linux/of.h>
@ -619,6 +620,7 @@ static void __init imx6_pm_common_init(const struct imx6_pm_socdata
static void imx6_pm_stby_poweroff(void)
{
gic_cpu_if_down(0);
imx6_set_lpm(STOP_POWER_OFF);
imx6q_suspend_finish(0);

40
arch/arm/mach-imx/src.c
View File

@ -9,6 +9,7 @@
#include <linux/iopoll.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/platform_device.h>
#include <linux/reset-controller.h>
#include <linux/smp.h>
#include <asm/smp_plat.h>
@ -81,11 +82,6 @@ static const struct reset_control_ops imx_src_ops = {
.reset = imx_src_reset_module,
};
static struct reset_controller_dev imx_reset_controller = {
.ops = &imx_src_ops,
.nr_resets = ARRAY_SIZE(sw_reset_bits),
};
static void imx_gpcv2_set_m_core_pgc(bool enable, u32 offset)
{
writel_relaxed(enable, gpc_base + offset);
@ -177,10 +173,6 @@ void __init imx_src_init(void)
src_base = of_iomap(np, 0);
WARN_ON(!src_base);
imx_reset_controller.of_node = np;
if (IS_ENABLED(CONFIG_RESET_CONTROLLER))
reset_controller_register(&imx_reset_controller);
/*
* force warm reset sources to generate cold reset
* for a more reliable restart
@ -214,3 +206,33 @@ void __init imx7_src_init(void)
if (!gpc_base)
return;
}
static const struct of_device_id imx_src_dt_ids[] = {
{ .compatible = "fsl,imx51-src" },
{ /* sentinel */ }
};
static int imx_src_probe(struct platform_device *pdev)
{
struct reset_controller_dev *rcdev;
rcdev = devm_kzalloc(&pdev->dev, sizeof(*rcdev), GFP_KERNEL);
if (!rcdev)
return -ENOMEM;
rcdev->ops = &imx_src_ops;
rcdev->dev = &pdev->dev;
rcdev->of_node = pdev->dev.of_node;
rcdev->nr_resets = ARRAY_SIZE(sw_reset_bits);
return devm_reset_controller_register(&pdev->dev, rcdev);
}
static struct platform_driver imx_src_driver = {
.driver = {
.name = "imx-src",
.of_match_table = imx_src_dt_ids,
},
.probe = imx_src_probe,
};
builtin_platform_driver(imx_src_driver);

12
arch/arm/mach-omap1/include/mach/memory.h
View File

@ -9,16 +9,4 @@
/* REVISIT: omap1 legacy drivers still rely on this */
#include <mach/soc.h>
/*
* Bus address is physical address, except for OMAP-1510 Local Bus.
* OMAP-1510 bus address is translated into a Local Bus address if the
* OMAP bus type is lbus. We do the address translation based on the
* device overriding the defaults used in the dma-mapping API.
*/
/*
* OMAP-1510 Local Bus address offset
*/
#define OMAP1510_LB_OFFSET UL(0x30000000)
#endif

116
arch/arm/mach-omap1/usb.c
View File

@ -11,6 +11,7 @@
#include <linux/platform_device.h>
#include <linux/dma-map-ops.h>
#include <linux/io.h>
#include <linux/delay.h>
#include <asm/irq.h>
@ -206,8 +207,6 @@ static inline void udc_device_init(struct omap_usb_config *pdata)
#endif
#if IS_ENABLED(CONFIG_USB_OHCI_HCD)
/* The dmamask must be set for OHCI to work */
static u64 ohci_dmamask = ~(u32)0;
@ -236,20 +235,15 @@ static struct platform_device ohci_device = {
static inline void ohci_device_init(struct omap_usb_config *pdata)
{
if (!IS_ENABLED(CONFIG_USB_OHCI_HCD))
return;
if (cpu_is_omap7xx())
ohci_resources[1].start = INT_7XX_USB_HHC_1;
pdata->ohci_device = &ohci_device;
pdata->ocpi_enable = &ocpi_enable;
}
#else
static inline void ohci_device_init(struct omap_usb_config *pdata)
{
}
#endif
#if defined(CONFIG_USB_OTG) && defined(CONFIG_ARCH_OMAP_OTG)
static struct resource otg_resources[] = {
@ -534,6 +528,79 @@ bad:
}
#ifdef CONFIG_ARCH_OMAP15XX
/* OMAP-1510 OHCI has its own MMU for DMA */
#define OMAP1510_LB_MEMSIZE 32 /* Should be same as SDRAM size */
#define OMAP1510_LB_CLOCK_DIV 0xfffec10c
#define OMAP1510_LB_MMU_CTL 0xfffec208
#define OMAP1510_LB_MMU_LCK 0xfffec224
#define OMAP1510_LB_MMU_LD_TLB 0xfffec228
#define OMAP1510_LB_MMU_CAM_H 0xfffec22c
#define OMAP1510_LB_MMU_CAM_L 0xfffec230
#define OMAP1510_LB_MMU_RAM_H 0xfffec234
#define OMAP1510_LB_MMU_RAM_L 0xfffec238
/*
* Bus address is physical address, except for OMAP-1510 Local Bus.
* OMAP-1510 bus address is translated into a Local Bus address if the
* OMAP bus type is lbus.
*/
#define OMAP1510_LB_OFFSET UL(0x30000000)
/*
* OMAP-1510 specific Local Bus clock on/off
*/
static int omap_1510_local_bus_power(int on)
{
if (on) {
omap_writel((1 << 1) | (1 << 0), OMAP1510_LB_MMU_CTL);
udelay(200);
} else {
omap_writel(0, OMAP1510_LB_MMU_CTL);
}
return 0;
}
/*
* OMAP-1510 specific Local Bus initialization
* NOTE: This assumes 32MB memory size in OMAP1510LB_MEMSIZE.
* See also arch/mach-omap/memory.h for __virt_to_dma() and
* __dma_to_virt() which need to match with the physical
* Local Bus address below.
*/
static int omap_1510_local_bus_init(void)
{
unsigned int tlb;
unsigned long lbaddr, physaddr;
omap_writel((omap_readl(OMAP1510_LB_CLOCK_DIV) & 0xfffffff8) | 0x4,
OMAP1510_LB_CLOCK_DIV);
/* Configure the Local Bus MMU table */
for (tlb = 0; tlb < OMAP1510_LB_MEMSIZE; tlb++) {
lbaddr = tlb * 0x00100000 + OMAP1510_LB_OFFSET;
physaddr = tlb * 0x00100000 + PHYS_OFFSET;
omap_writel((lbaddr & 0x0fffffff) >> 22, OMAP1510_LB_MMU_CAM_H);
omap_writel(((lbaddr & 0x003ffc00) >> 6) | 0xc,
OMAP1510_LB_MMU_CAM_L);
omap_writel(physaddr >> 16, OMAP1510_LB_MMU_RAM_H);
omap_writel((physaddr & 0x0000fc00) | 0x300, OMAP1510_LB_MMU_RAM_L);
omap_writel(tlb << 4, OMAP1510_LB_MMU_LCK);
omap_writel(0x1, OMAP1510_LB_MMU_LD_TLB);
}
/* Enable the walking table */
omap_writel(omap_readl(OMAP1510_LB_MMU_CTL) | (1 << 3), OMAP1510_LB_MMU_CTL);
udelay(200);
return 0;
}
static void omap_1510_local_bus_reset(void)
{
omap_1510_local_bus_power(1);
omap_1510_local_bus_init();
}
/* ULPD_DPLL_CTRL */
#define DPLL_IOB (1 << 13)
@ -543,25 +610,6 @@ bad:
/* ULPD_APLL_CTRL */
#define APLL_NDPLL_SWITCH (1 << 0)
static int omap_1510_usb_ohci_notifier(struct notifier_block *nb,
unsigned long event, void *data)
{
struct device *dev = data;
if (event != BUS_NOTIFY_ADD_DEVICE)
return NOTIFY_DONE;
if (strncmp(dev_name(dev), "ohci", 4) == 0 &&
dma_direct_set_offset(dev, PHYS_OFFSET, OMAP1510_LB_OFFSET,
(u64)-1))
WARN_ONCE(1, "failed to set DMA offset\n");
return NOTIFY_OK;
}
static struct notifier_block omap_1510_usb_ohci_nb = {
.notifier_call = omap_1510_usb_ohci_notifier,
};
static void __init omap_1510_usb_init(struct omap_usb_config *config)
{
unsigned int val;
@ -616,19 +664,19 @@ static void __init omap_1510_usb_init(struct omap_usb_config *config)
}
#endif
#if IS_ENABLED(CONFIG_USB_OHCI_HCD)
if (config->register_host) {
if (IS_ENABLED(CONFIG_USB_OHCI_HCD) && config->register_host) {
int status;
bus_register_notifier(&platform_bus_type,
&omap_1510_usb_ohci_nb);
ohci_device.dev.platform_data = config;
dma_direct_set_offset(&ohci_device.dev, PHYS_OFFSET,
OMAP1510_LB_OFFSET, (u64)-1);
status = platform_device_register(&ohci_device);
if (status)
pr_debug("can't register OHCI device, %d\n", status);
/* hcd explicitly gates 48MHz */
config->lb_reset = omap_1510_local_bus_reset;
}
#endif
}
#else

1
arch/arm/mach-omap2/Kconfig
View File

@ -112,7 +112,6 @@ config ARCH_OMAP2PLUS
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
select RESET_CONTROLLER
select SIMPLE_PM_BUS
select SOC_BUS
select TI_SYSC
select OMAP_IRQCHIP

2
arch/arm/mach-omap2/omap_hwmod.c
View File

@ -3614,6 +3614,8 @@ int omap_hwmod_init_module(struct device *dev,
oh->flags |= HWMOD_SWSUP_SIDLE_ACT;
if (data->cfg->quirks & SYSC_QUIRK_SWSUP_MSTANDBY)
oh->flags |= HWMOD_SWSUP_MSTANDBY;
if (data->cfg->quirks & SYSC_QUIRK_CLKDM_NOAUTO)
oh->flags |= HWMOD_CLKDM_NOAUTO;
error = omap_hwmod_check_module(dev, oh, data, sysc_fields,
rev_offs, sysc_offs, syss_offs,

19
arch/arm/net/bpf_jit_32.c
View File

@ -36,6 +36,10 @@
* +-----+
* |RSVD | JIT scratchpad
* current ARM_SP => +-----+ <= (BPF_FP - STACK_SIZE + SCRATCH_SIZE)
* | ... | caller-saved registers
* +-----+
* | ... | arguments passed on stack
* ARM_SP during call => +-----|
* | |
* | ... | Function call stack
* | |
@ -63,6 +67,12 @@
*
* When popping registers off the stack at the end of a BPF function, we
* reference them via the current ARM_FP register.
*
* Some eBPF operations are implemented via a call to a helper function.
* Such calls are "invisible" in the eBPF code, so it is up to the calling
* program to preserve any caller-saved ARM registers during the call. The
* JIT emits code to push and pop those registers onto the stack, immediately
* above the callee stack frame.
*/
#define CALLEE_MASK (1 << ARM_R4 | 1 << ARM_R5 | 1 << ARM_R6 | \
1 << ARM_R7 | 1 << ARM_R8 | 1 << ARM_R9 | \
@ -70,6 +80,8 @@
#define CALLEE_PUSH_MASK (CALLEE_MASK | 1 << ARM_LR)
#define CALLEE_POP_MASK (CALLEE_MASK | 1 << ARM_PC)
#define CALLER_MASK (1 << ARM_R0 | 1 << ARM_R1 | 1 << ARM_R2 | 1 << ARM_R3)
enum {
/* Stack layout - these are offsets from (top of stack - 4) */
BPF_R2_HI,
@ -464,6 +476,7 @@ static inline int epilogue_offset(const struct jit_ctx *ctx)
static inline void emit_udivmod(u8 rd, u8 rm, u8 rn, struct jit_ctx *ctx, u8 op)
{
const int exclude_mask = BIT(ARM_R0) | BIT(ARM_R1);
const s8 *tmp = bpf2a32[TMP_REG_1];
#if __LINUX_ARM_ARCH__ == 7
@ -495,11 +508,17 @@ static inline void emit_udivmod(u8 rd, u8 rm, u8 rn, struct jit_ctx *ctx, u8 op)
emit(ARM_MOV_R(ARM_R0, rm), ctx);
}
/* Push caller-saved registers on stack */
emit(ARM_PUSH(CALLER_MASK & ~exclude_mask), ctx);
/* Call appropriate function */
emit_mov_i(ARM_IP, op == BPF_DIV ?
(u32)jit_udiv32 : (u32)jit_mod32, ctx);
emit_blx_r(ARM_IP, ctx);
/* Restore caller-saved registers from stack */
emit(ARM_POP(CALLER_MASK & ~exclude_mask), ctx);
/* Save return value */
if (rd != ARM_R0)
emit(ARM_MOV_R(rd, ARM_R0), ctx);

2
arch/arm64/Kconfig
View File

@ -1931,8 +1931,6 @@ source "drivers/cpufreq/Kconfig"
endmenu
source "drivers/firmware/Kconfig"
source "drivers/acpi/Kconfig"
source "arch/arm64/kvm/Kconfig"

1
arch/arm64/boot/dts/arm/foundation-v8.dtsi
View File

@ -115,7 +115,6 @@
bus@8000000 {
compatible = "arm,vexpress,v2m-p1", "simple-bus";
arm,v2m-memory-map = "rs1";
#address-cells = <2>; /* SMB chipselect number and offset */
#size-cells = <1>;

23
arch/arm64/boot/dts/arm/fvp-base-revc.dts
View File

@ -192,32 +192,9 @@
remote-endpoint = <&clcd_pads>;
};
};
panel-timing {
clock-frequency = <63500127>;
hactive = <1024>;
hback-porch = <152>;
hfront-porch = <48>;
hsync-len = <104>;
vactive = <768>;
vback-porch = <23>;
vfront-porch = <3>;
vsync-len = <4>;
};
};
bus@8000000 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0 0x08000000 0x04000000>,
<1 0 0 0x14000000 0x04000000>,
<2 0 0 0x18000000 0x04000000>,
<3 0 0 0x1c000000 0x04000000>,
<4 0 0 0x0c000000 0x04000000>,
<5 0 0 0x10000000 0x04000000>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic 0 0 GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,

12
arch/arm64/boot/dts/arm/juno-base.dtsi
View File

@ -27,8 +27,6 @@
reg = <0x0 0x2b1f0000 0x0 0x1000>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "mhu_lpri_rx",
"mhu_hpri_rx";
#mbox-cells = <1>;
clocks = <&soc_refclk100mhz>;
clock-names = "apb_pclk";
@ -804,16 +802,6 @@
};
bus@8000000 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0 0x08000000 0x04000000>,
<1 0 0 0x14000000 0x04000000>,
<2 0 0 0x18000000 0x04000000>,
<3 0 0 0x1c000000 0x04000000>,
<4 0 0 0x0c000000 0x04000000>,
<5 0 0 0x10000000 0x04000000>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 15>;
interrupt-map = <0 0 0 &gic 0 GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,

21
arch/arm64/boot/dts/arm/juno-motherboard.dtsi
View File

@ -92,16 +92,23 @@
};
bus@8000000 {
motherboard-bus {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0x8000000 0 0x8000000 0x18000000>;
motherboard-bus@8000000 {
compatible = "arm,vexpress,v2p-p1", "simple-bus";
#address-cells = <2>; /* SMB chipselect number and offset */
#size-cells = <1>;
#interrupt-cells = <1>;
ranges;
model = "V2M-Juno";
ranges = <0 0 0 0x08000000 0x04000000>,
<1 0 0 0x14000000 0x04000000>,
<2 0 0 0x18000000 0x04000000>,
<3 0 0 0x1c000000 0x04000000>,
<4 0 0 0x0c000000 0x04000000>,
<5 0 0 0x10000000 0x04000000>;
arm,hbi = <0x252>;
arm,vexpress,site = <0>;
arm,v2m-memory-map = "rs1";
flash@0 {
/* 2 * 32MiB NOR Flash memory mounted on CS0 */
@ -218,7 +225,7 @@
};
};
mmci@50000 {
mmc@50000 {
compatible = "arm,pl180", "arm,primecell";
reg = <0x050000 0x1000>;
interrupts = <5>;
@ -246,7 +253,7 @@
clock-names = "KMIREFCLK", "apb_pclk";
};
wdt@f0000 {
watchdog@f0000 {
compatible = "arm,sp805", "arm,primecell";
reg = <0x0f0000 0x10000>;
interrupts = <7>;

11
arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
View File

@ -133,17 +133,6 @@
};
bus@8000000 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0 0x08000000 0x04000000>,
<1 0 0 0x14000000 0x04000000>,
<2 0 0 0x18000000 0x04000000>,
<3 0 0 0x1c000000 0x04000000>,
<4 0 0 0x0c000000 0x04000000>,
<5 0 0 0x10000000 0x04000000>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,

2
arch/arm64/boot/dts/arm/rtsm_ve-motherboard-rs2.dtsi
View File

@ -6,7 +6,7 @@
*/
/ {
bus@8000000 {
motherboard-bus {
motherboard-bus@8000000 {
arm,v2m-memory-map = "rs2";
iofpga-bus@300000000 {

20
arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
View File

@ -77,13 +77,21 @@
};
bus@8000000 {
motherboard-bus {
arm,v2m-memory-map = "rs1";
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0x8000000 0 0x8000000 0x18000000>;
motherboard-bus@8000000 {
compatible = "arm,vexpress,v2m-p1", "simple-bus";
#address-cells = <2>; /* SMB chipselect number and offset */
#size-cells = <1>;
#interrupt-cells = <1>;
ranges;
ranges = <0 0 0 0x08000000 0x04000000>,
<1 0 0 0x14000000 0x04000000>,
<2 0 0 0x18000000 0x04000000>,
<3 0 0 0x1c000000 0x04000000>,
<4 0 0 0x0c000000 0x04000000>,
<5 0 0 0x10000000 0x04000000>;
flash@0 {
compatible = "arm,vexpress-flash", "cfi-flash";
@ -130,7 +138,7 @@
clock-names = "apb_pclk";
};
mmci@50000 {
mmc@50000 {
compatible = "arm,pl180", "arm,primecell";
reg = <0x050000 0x1000>;
interrupts = <9>, <10>;
@ -190,7 +198,7 @@
clock-names = "uartclk", "apb_pclk";
};
wdt@f0000 {
watchdog@f0000 {
compatible = "arm,sp805", "arm,primecell";
reg = <0x0f0000 0x1000>;
interrupts = <0>;

57
arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
View File

@ -145,61 +145,6 @@
};
smb: bus@8000000 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0 0x08000000 0x04000000>,
<1 0 0 0x14000000 0x04000000>,
<2 0 0 0x18000000 0x04000000>,
<3 0 0 0x1c000000 0x04000000>,
<4 0 0 0x0c000000 0x04000000>,
<5 0 0 0x10000000 0x04000000>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<0 0 1 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
<0 0 2 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
<0 0 3 &gic GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
<0 0 4 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<0 0 5 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
<0 0 6 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
<0 0 7 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
<0 0 8 &gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
<0 0 9 &gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
<0 0 10 &gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
<0 0 11 &gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
<0 0 12 &gic GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
<0 0 13 &gic GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
<0 0 14 &gic GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
<0 0 15 &gic GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
<0 0 16 &gic GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
<0 0 17 &gic GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
<0 0 18 &gic GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
<0 0 19 &gic GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
<0 0 20 &gic GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
<0 0 21 &gic GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
<0 0 22 &gic GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
<0 0 23 &gic GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
<0 0 24 &gic GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
<0 0 25 &gic GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
<0 0 26 &gic GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
<0 0 27 &gic GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
<0 0 28 &gic GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
<0 0 29 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
<0 0 30 &gic GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
<0 0 31 &gic GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
<0 0 32 &gic GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
<0 0 33 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
<0 0 34 &gic GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
<0 0 35 &gic GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
<0 0 36 &gic GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
<0 0 37 &gic GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
<0 0 38 &gic GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
<0 0 39 &gic GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
<0 0 40 &gic GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<0 0 41 &gic GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
<0 0 42 &gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
ranges = <0x8000000 0 0x8000000 0x18000000>;
};
};

4
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
View File

@ -405,9 +405,9 @@
interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <0>; /* fixed up by bootloader */
clocks = <&clockgen QORIQ_CLK_HWACCEL 1>;
voltage-ranges = <1800 1800 3300 3300>;
voltage-ranges = <1800 1800>;
sdhci,auto-cmd12;
broken-cd;
non-removable;
little-endian;
bus-width = <4>;
status = "disabled";

2
arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
View File

@ -91,7 +91,7 @@
#size-cells = <1>;
compatible = "jedec,spi-nor";
spi-max-frequency = <80000000>;
spi-tx-bus-width = <4>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
};
};

2
arch/arm64/boot/dts/freescale/imx8mm-evk.dts
View File

@ -48,7 +48,7 @@
#size-cells = <1>;
compatible = "jedec,spi-nor";
spi-max-frequency = <80000000>;
spi-tx-bus-width = <4>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
};
};

1
arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi
View File

@ -102,6 +102,7 @@
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <950000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <3125>;
nxp,dvs-run-voltage = <950000>;
nxp,dvs-standby-voltage = <850000>;

2
arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
View File

@ -647,7 +647,7 @@
pinctrl_hog: hoggrp {
fsl,pins = <
MX8MM_IOMUXC_NAND_CE0_B_GPIO3_IO1 0x40000159 /* M2_GDIS# */
MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x40000041 /* M2_RST# */
MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x40000041 /* M2_RST# */
MX8MM_IOMUXC_NAND_DATA01_GPIO3_IO7 0x40000119 /* M2_OFF# */
MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x40000159 /* M2_WDIS# */
MX8MM_IOMUXC_SAI1_TXD2_GPIO4_IO14 0x40000041 /* AMP GPIO1 */

2
arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
View File

@ -101,7 +101,7 @@
#size-cells = <1>;
compatible = "jedec,spi-nor";
spi-max-frequency = <80000000>;
spi-tx-bus-width = <4>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
};
};

2
arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
View File

@ -633,7 +633,7 @@
pinctrl_hog: hoggrp {
fsl,pins = <
MX8MN_IOMUXC_NAND_CE0_B_GPIO3_IO1 0x40000159 /* M2_GDIS# */
MX8MN_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x40000041 /* M2_RST# */
MX8MN_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x40000041 /* M2_RST# */
MX8MN_IOMUXC_NAND_DATA01_GPIO3_IO7 0x40000119 /* M2_OFF# */
MX8MN_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x40000159 /* M2_WDIS# */
MX8MN_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x40000041 /* APP GPIO1 */

2
arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
View File

@ -74,7 +74,7 @@
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <80000000>;
spi-tx-bus-width = <4>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
};
};

2
arch/arm64/boot/dts/freescale/imx8mq-evk.dts
View File

@ -337,6 +337,8 @@
#size-cells = <1>;
compatible = "micron,n25q256a", "jedec,spi-nor";
spi-max-frequency = <29000000>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
};
};

2
arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts
View File

@ -281,7 +281,7 @@
#address-cells = <1>;
#size-cells = <1>;
reg = <0>;
spi-tx-bus-width = <4>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
m25p,fast-read;
spi-max-frequency = <50000000>;

4
arch/arm64/boot/dts/qcom/pm8150.dtsi
View File

@ -48,8 +48,10 @@
#size-cells = <0>;
pon: power-on@800 {
compatible = "qcom,pm8916-pon";
compatible = "qcom,pm8998-pon";
reg = <0x0800>;
mode-bootloader = <0x2>;
mode-recovery = <0x1>;
pon_pwrkey: pwrkey {
compatible = "qcom,pm8941-pwrkey";

10
arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
View File

@ -804,6 +804,16 @@
};
};
&pon_pwrkey {
status = "okay";
};
&pon_resin {
status = "okay";
linux,code = <KEY_VOLUMEDOWN>;
};
&qupv3_id_0 {
status = "okay";
};

9
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
View File

@ -273,7 +273,6 @@
"Headphone Jack", "HPOL",
"Headphone Jack", "HPOR";
#sound-dai-cells = <0>;
#address-cells = <1>;
#size-cells = <0>;
@ -301,11 +300,11 @@
};
};
dai-link@2 {
dai-link@5 {
link-name = "MultiMedia2";
reg = <2>;
reg = <LPASS_DP_RX>;
cpu {
sound-dai = <&lpass_cpu 2>;
sound-dai = <&lpass_cpu LPASS_DP_RX>;
};
codec {
@ -782,7 +781,7 @@ hp_i2c: &i2c9 {
qcom,playback-sd-lines = <0>;
};
hdmi-primary@0 {
hdmi@5 {
reg = <LPASS_DP_RX>;
};
};

6
arch/arm64/boot/dts/qcom/sc7280.dtsi
View File

@ -1850,9 +1850,9 @@
cpufreq_hw: cpufreq@18591000 {
compatible = "qcom,cpufreq-epss";
reg = <0 0x18591100 0 0x900>,
<0 0x18592100 0 0x900>,
<0 0x18593100 0 0x900>;
reg = <0 0x18591000 0 0x1000>,
<0 0x18592000 0 0x1000>,
<0 0x18593000 0 0x1000>;
clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GCC_GPLL0>;
clock-names = "xo", "alternate";
#freq-domain-cells = <1>;

15
arch/arm64/boot/dts/qcom/sdm630.dtsi
View File

@ -654,9 +654,20 @@
compatible = "qcom,sdm660-a2noc";
reg = <0x01704000 0xc100>;
#interconnect-cells = <1>;
clock-names = "bus", "bus_a";
clock-names = "bus",
"bus_a",
"ipa",
"ufs_axi",
"aggre2_ufs_axi",
"aggre2_usb3_axi",
"cfg_noc_usb2_axi";
clocks = <&rpmcc RPM_SMD_AGGR2_NOC_CLK>,
<&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>;
<&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>,
<&rpmcc RPM_SMD_IPA_CLK>,
<&gcc GCC_UFS_AXI_CLK>,
<&gcc GCC_AGGRE2_UFS_AXI_CLK>,
<&gcc GCC_AGGRE2_USB3_AXI_CLK>,
<&gcc GCC_CFG_NOC_USB2_AXI_CLK>;
};
mnoc: interconnect@1745000 {

21
arch/arm64/boot/dts/qcom/sdm845.dtsi
View File

@ -128,23 +128,28 @@
no-map;
};
wlan_msa_mem: memory@8c400000 {
reg = <0 0x8c400000 0 0x100000>;
ipa_fw_mem: memory@8c400000 {
reg = <0 0x8c400000 0 0x10000>;
no-map;
};
gpu_mem: memory@8c515000 {
reg = <0 0x8c515000 0 0x2000>;
ipa_gsi_mem: memory@8c410000 {
reg = <0 0x8c410000 0 0x5000>;
no-map;
};
ipa_fw_mem: memory@8c517000 {
reg = <0 0x8c517000 0 0x5a000>;
gpu_mem: memory@8c415000 {
reg = <0 0x8c415000 0 0x2000>;
no-map;
};
adsp_mem: memory@8c600000 {
reg = <0 0x8c600000 0 0x1a00000>;
adsp_mem: memory@8c500000 {
reg = <0 0x8c500000 0 0x1a00000>;
no-map;
};
wlan_msa_mem: memory@8df00000 {
reg = <0 0x8df00000 0 0x100000>;
no-map;
};

34
arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
View File

@ -16,6 +16,17 @@
#include "sdm850.dtsi"
#include "pm8998.dtsi"
/*
* Update following upstream (sdm845.dtsi) reserved
* memory mappings for firmware loading to succeed
* and enable the IPA device.
*/
/delete-node/ &ipa_fw_mem;
/delete-node/ &ipa_gsi_mem;
/delete-node/ &gpu_mem;
/delete-node/ &adsp_mem;
/delete-node/ &wlan_msa_mem;
/ {
model = "Lenovo Yoga C630";
compatible = "lenovo,yoga-c630", "qcom,sdm845";
@ -58,6 +69,29 @@
};
};
/* Reserved memory changes for IPA */
reserved-memory {
wlan_msa_mem: memory@8c400000 {
reg = <0 0x8c400000 0 0x100000>;
no-map;
};
gpu_mem: memory@8c515000 {
reg = <0 0x8c515000 0 0x2000>;
no-map;
};
ipa_fw_mem: memory@8c517000 {
reg = <0 0x8c517000 0 0x5a000>;
no-map;
};
adsp_mem: memory@8c600000 {
reg = <0 0x8c600000 0 0x1a00000>;
no-map;
};
};
sn65dsi86_refclk: sn65dsi86-refclk {
compatible = "fixed-clock";
#clock-cells = <0>;

1
arch/arm64/configs/defconfig
View File

@ -245,7 +245,6 @@ CONFIG_DEVTMPFS_MOUNT=y
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
CONFIG_HISILICON_LPC=y
CONFIG_SIMPLE_PM_BUS=y
CONFIG_FSL_MC_BUS=y
CONFIG_TEGRA_ACONNECT=m
CONFIG_GNSS=m

2
arch/arm64/mm/hugetlbpage.c
View File

@ -43,7 +43,7 @@ void __init arm64_hugetlb_cma_reserve(void)
#ifdef CONFIG_ARM64_4K_PAGES
order = PUD_SHIFT - PAGE_SHIFT;
#else
order = CONT_PMD_SHIFT + PMD_SHIFT - PAGE_SHIFT;
order = CONT_PMD_SHIFT - PAGE_SHIFT;
#endif
/*
* HugeTLB CMA reservation is required for gigantic

3
arch/csky/Kconfig
View File

@ -8,7 +8,7 @@ config CSKY
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
select ARCH_USE_BUILTIN_BSWAP
select ARCH_USE_QUEUED_RWLOCKS
select ARCH_WANT_FRAME_POINTERS if !CPU_CK610
select ARCH_WANT_FRAME_POINTERS if !CPU_CK610 && $(cc-option,-mbacktrace)
select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT
select COMMON_CLK
select CLKSRC_MMIO
@ -241,6 +241,7 @@ endchoice
menuconfig HAVE_TCM
bool "Tightly-Coupled/Sram Memory"
depends on !COMPILE_TEST
help
The implementation are not only used by TCM (Tightly-Coupled Meory)
but also used by sram on SOC bus. It follow existed linux tcm

1
arch/csky/include/asm/bitops.h
View File

@ -74,7 +74,6 @@ static __always_inline unsigned long __fls(unsigned long x)
* bug fix, why only could use atomic!!!!
*/
#include <asm-generic/bitops/non-atomic.h>
#define __clear_bit(nr, vaddr) clear_bit(nr, vaddr)
#include <asm-generic/bitops/le.h>
#include <asm-generic/bitops/ext2-atomic.h>

3
arch/csky/kernel/ptrace.c
View File

@ -99,7 +99,8 @@ static int gpr_set(struct task_struct *target,
if (ret)
return ret;
regs.sr = task_pt_regs(target)->sr;
/* BIT(0) of regs.sr is Condition Code/Carry bit */
regs.sr = (regs.sr & BIT(0)) | (task_pt_regs(target)->sr & ~BIT(0));
#ifdef CONFIG_CPU_HAS_HILO
regs.dcsr = task_pt_regs(target)->dcsr;
#endif

4
arch/csky/kernel/signal.c
View File

@ -52,10 +52,14 @@ static long restore_sigcontext(struct pt_regs *regs,
struct sigcontext __user *sc)
{
int err = 0;
unsigned long sr = regs->sr;
/* sc_pt_regs is structured the same as the start of pt_regs */
err |= __copy_from_user(regs, &sc->sc_pt_regs, sizeof(struct pt_regs));
/* BIT(0) of regs->sr is Condition Code/Carry bit */
regs->sr = (sr & ~1) | (regs->sr & 1);
/* Restore the floating-point state. */
err |= restore_fpu_state(sc);

2
arch/ia64/Kconfig
View File

@ -388,8 +388,6 @@ config CRASH_DUMP
help
Generate crash dump after being started by kexec.
source "drivers/firmware/Kconfig"
endmenu
menu "Power management and ACPI options"

2
arch/mips/Kconfig
View File

@ -3316,8 +3316,6 @@ source "drivers/cpuidle/Kconfig"
endmenu
source "drivers/firmware/Kconfig"
source "arch/mips/kvm/Kconfig"
source "arch/mips/vdso/Kconfig"

23
arch/mips/include/asm/mips-cps.h
View File

@ -10,8 +10,6 @@
#include <linux/io.h>
#include <linux/types.h>
#include <asm/mips-boards/launch.h>
extern unsigned long __cps_access_bad_size(void)
__compiletime_error("Bad size for CPS accessor");
@ -167,30 +165,11 @@ static inline uint64_t mips_cps_cluster_config(unsigned int cluster)
*/
static inline unsigned int mips_cps_numcores(unsigned int cluster)
{
unsigned int ncores;
if (!mips_cm_present())
return 0;
/* Add one before masking to handle 0xff indicating no cores */
ncores = (mips_cps_cluster_config(cluster) + 1) & CM_GCR_CONFIG_PCORES;
if (IS_ENABLED(CONFIG_SOC_MT7621)) {
struct cpulaunch *launch;
/*
* Ralink MT7621S SoC is single core, but the GCR_CONFIG method
* always reports 2 cores. Check the second core's LAUNCH_FREADY
* flag to detect if the second core is missing. This method
* only works before the core has been started.
*/
launch = (struct cpulaunch *)CKSEG0ADDR(CPULAUNCH);
launch += 2; /* MT7621 has 2 VPEs per core */
if (!(launch->flags & LAUNCH_FREADY))
ncores = 1;
}
return ncores;
return (mips_cps_cluster_config(cluster) + 1) & CM_GCR_CONFIG_PCORES;
}
/**

2
arch/parisc/Kconfig
View File

@ -384,6 +384,4 @@ config KEXEC_FILE
endmenu
source "drivers/firmware/Kconfig"
source "drivers/parisc/Kconfig"

2
arch/powerpc/boot/dts/fsl/t1023rdb.dts
View File

@ -154,7 +154,7 @@
fm1mac3: ethernet@e4000 {
phy-handle = <&sgmii_aqr_phy3>;
phy-connection-type = "sgmii-2500";
phy-connection-type = "2500base-x";
sleep = <&rcpm 0x20000000>;
};

8
arch/powerpc/include/asm/book3s/32/kup.h
View File

@ -136,6 +136,14 @@ static inline void kuap_kernel_restore(struct pt_regs *regs, unsigned long kuap)
if (kuap_is_disabled())
return;
if (unlikely(kuap != KUAP_NONE)) {
current->thread.kuap = KUAP_NONE;
kuap_lock(kuap, false);
}
if (likely(regs->kuap == KUAP_NONE))
return;
current->thread.kuap = regs->kuap;
kuap_unlock(regs->kuap, false);

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