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linux-stable/drivers/clk
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Jerome Brunet 8eed1db1ad clk: meson: pll: update driver for the g12a 
The g12a use fractional parameter of 17 useful bits. At the moment, this
parameter in encoded using u16 value. Use this opportunity to switch all
the pll to parameter to unsigned int. This should save us some annoying
trouble shooting when and m and n field eventually grow as well.

This patch also introduce pll multiplier range. On the g12a, the hifi and
gp0 plls are able to lock as long as the following condition is met:
55 <= m/n <= 255.

The param table describing this would be huge which is a waste of memory.
Using ranges, we can save memory. Ranges also help find the best pll
parameter significantly faster since we don't have to try all the possible
settings.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
[jbrunet: fixed fix pll settings calculation with arm32]
Link: https://lkml.kernel.org/r/20190201145345.6795-2-jbrunet@baylibre.com
2019-02-04 09:51:37 +01:00
..
actions clk: actions: Add Actions Semi S900 SoC Reset Management Unit support 2018-10-16 14:41:53 -07:00
at91 Merge branches 'clk-actions-reset', 'clk-imx7-init-critical', 'clk-mmp2-ids' and 'clk-at91-pmc-rework' into clk-next 2018-10-18 15:43:48 -07:00
axis
axs10x clk: Convert to using %pOFn instead of device_node.name 2018-08-30 09:50:20 -07:00
bcm Merge branches 'clk-managed-registration', 'clk-spdx', 'clk-remove-basic' and 'clk-ops-const' into clk-next 2018-12-14 13:33:44 -08:00
berlin This time we have a good set of changes to the core framework that do some 2018-06-09 12:06:24 -07:00
davinci clk: davinci: kill davinci_clk_reset_assert/deassert() 2018-10-02 08:54:14 -07:00
h8300 clk: h8300: Remove usage of CLK_IS_BASIC 2018-12-10 14:43:21 -08:00
hisilicon clk: hisilicon: Remove usage of CLK_IS_BASIC 2018-12-10 14:43:21 -08:00
imgtec clk: boston: unregister clks on failure in clk_boston_setup() 2018-11-08 10:14:41 -08:00
imx clk: imx8qxp: make the name of clock ID generic 2018-12-28 10:43:57 -08:00
ingenic clk: Add Ingenic jz4725b CGU driver 2018-10-16 15:19:48 -07:00
keystone Merge branch 'clk-k3-tisci' into clk-next 2018-10-18 15:40:10 -07:00
loongson1 clk: Loongson1: Remove usage of CLK_IS_BASIC 2018-12-10 14:44:08 -08:00
mediatek clk: mediatek: fix the PCIe MAC clock parent 2018-12-05 12:30:30 -08:00
meson clk: meson: pll: update driver for the g12a 2019-02-04 09:51:37 +01:00
microchip
mmp Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2019-01-02 18:56:59 -08:00
mvebu clk: mvebu: Off by one bugs in cp110_of_clk_get() 2018-12-03 09:54:48 -08:00
mxs
nxp clk: lpc32xx: Set name of regmap_config 2018-03-19 14:35:16 -07:00
pistachio clk: pistachio: constify clk_ops structures 2018-11-06 09:41:49 -08:00
pxa clk: pxa: constify clk_ops structures 2018-11-06 09:41:57 -08:00
qcom Merge branch 'clk-fixes' into clk-next 2018-12-14 13:42:08 -08:00
renesas Merge branch 'clk-of' into clk-next 2018-12-14 14:02:55 -08:00
rockchip clk: rockchip: add clock-id to gate of ACODEC for rk3328 2018-11-26 14:22:12 +01:00
samsung clk: samsung: s3c2410: Remove usage of CLK_IS_BASIC 2018-12-10 14:44:08 -08:00
sirf
socfpga clk: socfpga: stratix10: fix the sdmmc_free_clk mux 2018-07-06 11:08:02 -07:00
spear clk: spear: fix WDT clock definition on SPEAr600 2018-04-06 13:45:34 -07:00
sprd clk: sprd: add RTC gate for SC9860 2018-03-16 15:53:30 -07:00
st clk: st: Remove usage of CLK_IS_BASIC 2018-12-10 14:43:20 -08:00
sunxi clk: Convert to using %pOFn instead of device_node.name 2018-08-30 09:50:20 -07:00
sunxi-ng clk: sunxi-ng: a64: Allow parent change for VE clock 2018-12-10 11:19:26 -08:00
tegra Merge branches 'clk-renesas', 'clk-allwinner', 'clk-tegra', 'clk-meson' and 'clk-rockchip' into clk-next 2018-12-14 13:34:00 -08:00
ti clk: Use of_node_name_eq for node name comparisons 2018-12-14 13:52:41 -08:00
uniphier clk: uniphier: add clock frequency support for SPI 2018-07-25 16:26:18 -07:00
ux500 clk: Use of_node_name_eq for node name comparisons 2018-12-14 13:52:41 -08:00
versatile clk: versatile: sp810: Remove usage of CLK_IS_BASIC 2018-12-10 14:44:05 -08:00
x86 clk: x86: Stop marking clocks as CLK_IS_CRITICAL 2018-09-17 18:47:58 -07:00
zte
zynq clk: Convert to using %pOFn instead of device_node.name 2018-08-30 09:50:20 -07:00
zynqmp clk: zynqmp: Off by one in zynqmp_is_valid_clock() 2018-12-03 09:54:48 -08:00
clk-asm9260.c clk: Convert to using %pOFn instead of device_node.name 2018-08-30 09:50:20 -07:00
clk-aspeed.c The new and exciting feature this time around is in the clk core. 2018-08-15 21:41:21 -07:00
clk-axi-clkgen.c
clk-axm5516.c clk: axm5516: Remove usage of CLK_IS_BASIC 2018-12-10 14:43:21 -08:00
clk-bd718x7.c clk: bd718x7: Initial support for ROHM bd71837/bd71847 PMIC clock 2018-12-10 12:44:03 -08:00
clk-bulk.c clk: Tag clk core files with SPDX 2018-12-11 09:57:47 -08:00
clk-cdce706.c
clk-cdce925.c Merge branches 'clk-dt-name', 'clk-ti-of-node' and 'clk-sa' into clk-next 2018-10-18 15:33:52 -07:00
clk-clps711x.c treewide: Use struct_size() for kmalloc()-family 2018-06-06 11:15:43 -07:00
clk-composite.c clk: Tag basic clk types with SPDX 2018-12-11 09:57:48 -08:00
clk-conf.c clk: Tag clk core files with SPDX 2018-12-11 09:57:47 -08:00
clk-cs2000-cp.c clk: cs2000-cp: convert to SPDX identifiers 2018-08-02 13:55:00 -07:00
clk-devres.c clk: Tag clk core files with SPDX 2018-12-11 09:57:47 -08:00
clk-divider.c clk: Tag basic clk types with SPDX 2018-12-11 09:57:48 -08:00
clk-efm32gg.c treewide: Use struct_size() for kmalloc()-family 2018-06-06 11:15:43 -07:00
clk-fixed-factor.c Merge branch 'clk-fixes' into clk-next 2018-12-14 13:42:08 -08:00
clk-fixed-rate.c clk: Tag basic clk types with SPDX 2018-12-11 09:57:48 -08:00
clk-fractional-divider.c Merge branches 'clk-imx7ulp', 'clk-imx6-fixes', 'clk-imx-fixes', 'clk-imx8qxp' and 'clk-imx8mq' into clk-next 2018-12-14 13:34:47 -08:00
clk-gate.c clk: Tag basic clk types with SPDX 2018-12-11 09:57:48 -08:00
clk-gemini.c treewide: Use struct_size() for kmalloc()-family 2018-06-06 11:15:43 -07:00
clk-gpio.c clk: Tag basic clk types with SPDX 2018-12-11 09:57:48 -08:00
clk-hi655x.c clk: clk-hi655x: Free of_provider at remove 2018-12-05 09:20:29 -08:00
clk-highbank.c
clk-hsdk-pll.c clk: Convert to using %pOFn instead of device_node.name 2018-08-30 09:50:20 -07:00
clk-max9485.c clk: Add driver for MAX9485 2018-07-06 13:44:06 -07:00
clk-max77686.c clk: max77686: constify clk_ops structure 2018-11-06 09:41:29 -08:00
clk-moxart.c
clk-multiplier.c clk: Tag basic clk types with SPDX 2018-12-11 09:57:48 -08:00
clk-mux.c clk: Tag basic clk types with SPDX 2018-12-11 09:57:48 -08:00
clk-nomadik.c clk: nomadik: Change to use DEFINE_SHOW_ATTRIBUTE macro 2018-11-28 14:13:18 -08:00
clk-npcm7xx.c This time it looks like a quieter release cycle in the clk tree. I guess that's 2018-10-31 11:08:30 -07:00
clk-nspire.c
clk-oxnas.c
clk-palmas.c clk: palmas: constify clk_ops structure 2018-11-06 09:41:44 -08:00
clk-pwm.c
clk-qoriq.c clk: qoriq: add more chips support 2018-11-08 10:29:44 -08:00
clk-rk808.c clk: rk808: use managed version of of_provider registration 2018-12-05 09:20:35 -08:00
clk-s2mps11.c clk: s2mps11: constify clk_ops structure 2018-11-06 09:42:12 -08:00
clk-scmi.c clk: Convert to using %pOFn instead of device_node.name 2018-08-30 09:50:20 -07:00
clk-scpi.c clk: Convert to using %pOFn instead of device_node.name 2018-08-30 09:50:20 -07:00
clk-si514.c clk-si514, clk-si544: Implement prepare/unprepare/is_prepared operations 2018-06-29 10:59:40 -07:00
clk-si544.c clk-si514, clk-si544: Implement prepare/unprepare/is_prepared operations 2018-06-29 10:59:40 -07:00
clk-si570.c
clk-si5351.c clk: Convert to using %pOFn instead of device_node.name 2018-08-30 09:50:20 -07:00
clk-si5351.h
clk-stm32f4.c clk: Convert to using %pOFn instead of device_node.name 2018-08-30 09:50:20 -07:00
clk-stm32h7.c clk: Convert to using %pOFn instead of device_node.name 2018-08-30 09:50:20 -07:00
clk-stm32mp1.c clk: stm32mp1: drop pointless static qualifier in stm32_register_hw_clk() 2018-11-29 23:12:35 -08:00
clk-tango4.c clk: Convert to using %pOFn instead of device_node.name 2018-08-30 09:50:20 -07:00
clk-twl6040.c clk: clk-twl6040: Free of_provider at remove 2018-12-05 09:20:43 -08:00
clk-u300.c
clk-versaclock5.c clk: vc5: Add suspend/resume support 2018-12-14 13:43:04 -08:00
clk-vt8500.c
clk-wm831x.c
clk-xgene.c
clk.c clk: export some clk_hw function symbols for module drivers 2019-02-02 17:42:02 +01:00
clk.h clk: Tag clk core files with SPDX 2018-12-11 09:57:47 -08:00
clkdev.c ARM: 8778/1: clkdev: don't call __of_clk_get_by_name() unnecessarily from clk_get() 2018-08-13 16:27:52 +01:00
Kconfig Merge branches 'clk-imx7ulp', 'clk-imx6-fixes', 'clk-imx-fixes', 'clk-imx8qxp' and 'clk-imx8mq' into clk-next 2018-12-14 13:34:47 -08:00
Makefile clk: meson: use CONFIG_ARCH_MESON to enter meson clk directory 2019-02-02 17:42:50 +01:00