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linux-yocto/drivers/clk
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Krzysztof Kozlowski fdca4c03f4 clk: qcom: dispcc-sm8750: Fix setting rate byte and pixel clocks 
commit 0acf9e65a4 upstream.

On SM8750 the setting rate of pixel and byte clocks, while the parent
DSI PHY PLL, fails with:

  disp_cc_mdss_byte0_clk_src: rcg didn't update its configuration.

DSI PHY PLL has to be unprepared and its "PLL Power Down" bits in
CMN_CTRL_0 asserted.

Mark these clocks with CLK_OPS_PARENT_ENABLE to ensure the parent is
enabled during rate changes.

Cc: stable@vger.kernel.org
Fixes: f1080d8dab ("clk: qcom: dispcc-sm8750: Add SM8750 Display clock controller")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250520090741.45820-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-08-20 18:41:36 +02:00
..
actions
analogbits clk: analogbits: Fix incorrect calculation of vco rate delta 2025-01-16 13:43:49 -08:00
at91 clk: at91: sam9x7: update pll clk ranges 2025-08-15 16:39:09 +02:00
axis
axs10x clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
baikal-t1
bcm clk: bcm: rpi: Add NULL check in raspberrypi_clk_register() 2025-05-06 14:41:55 -07:00
berlin
davinci clk: davinci: Add NULL check in davinci_lpsc_clk_register() 2025-08-15 16:38:58 +02:00
hisilicon clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
imgtec clk: imgtec: use %pe for better readability of errors while printing 2025-03-04 12:15:25 -08:00
imx clk: imx95-blk-ctl: Fix synchronous abort 2025-08-15 16:39:10 +02:00
ingenic
keystone clk: keystone: syscon-clk: Do not use syscon helper to build regmap 2025-03-04 11:49:53 -08:00
mediatek clk: mediatek: Add SMI LARBs reset for MT8188 2025-02-27 14:17:01 -08:00
meson clk: meson: Do not enable by default during compile testing 2025-05-15 14:44:50 +02:00
microchip module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
mmp clk: mmp: Fix NULL vs IS_ERR() check 2025-03-07 11:05:01 -08:00
mstar
mvebu clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
mxs clk: mxs: Use clamp() in clk_ref_round_rate() and clk_ref_set_rate() 2024-07-10 13:08:59 -07:00
nuvoton
nxp clk: lpc32xx: Constify struct regmap_config 2024-07-08 13:32:47 -07:00
pistachio
pxa
qcom clk: qcom: dispcc-sm8750: Fix setting rate byte and pixel clocks 2025-08-20 18:41:36 +02:00
ralink clk: ralink: mtmips: remove duplicated 'xtal' clock for Ralink SoC RT3883 2025-01-13 13:35:38 -08:00
renesas clk: renesas: rzg2l: Postpone updating priv->clks[] 2025-08-20 18:41:28 +02:00
rockchip I've recently moved computers (among other things) so I'm sending this from a 2025-05-30 09:15:40 -07:00
samsung clk: samsung: gs101: fix alternate mout_hsi0_usb20_ref parent clock 2025-08-20 18:40:48 +02:00
sifive This a large collection of clk driver updates and a handful of new SoC 2024-07-19 12:16:28 -07:00
socfpga clk: socfpga: stratix10: Optimize local variables 2025-04-24 17:38:07 -05:00
sophgo clk: sophgo: Add clock controller support for SG2044 SoC 2025-05-07 08:00:09 +08:00
spacemit clk: spacemit: ccu_pll: fix error return value in recalc_rate callback 2025-08-15 16:39:12 +02:00
spear
sprd clk: sprd: add missing MODULE_DESCRIPTION() macro 2024-06-03 15:43:16 -07:00
st
starfive clk: starfive: Make _clk_get become a common helper function 2025-01-14 10:55:00 -08:00
stm32 clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
sunxi clk: sunxi: Do not enable by default during compile testing 2025-04-27 13:49:18 +08:00
sunxi-ng clk: sunxi-ng: v3s: Fix de clock definition 2025-08-15 16:39:08 +02:00
tegra clk: tegra: periph: Fix error handling and resolve unsigned compare warning 2025-08-20 18:41:22 +02:00
thead clk: thead: Mark essential bus clocks as CLK_IGNORE_UNUSED 2025-08-20 18:41:24 +02:00
ti The various patchsets are summarized below. Plus of course many 2025-01-26 18:36:23 -08:00
uniphier
ux500
versatile clk: Use of_property_present() 2024-08-02 16:53:38 -07:00
visconti clk: visconti: Switch to use kmemdup_array() 2024-08-14 17:37:25 -07:00
x86 clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
xilinx clk: clocking-wizard: Fix the round rate handling for versal 2025-08-15 16:39:12 +02:00
zynq clk: zynq: Prevent null pointer dereference caused by kmalloc failure 2024-03-08 17:15:20 -08:00
zynqmp drivers: clk: zynqmp: update divider round rate logic 2023-12-16 17:20:14 -08:00
.kunitconfig clk: Allow kunit tests to run without OF_OVERLAY enabled 2024-10-22 14:09:20 -07:00
clk_kunit_helpers.c clk: test: Add test managed of_clk_add_hw_provider() 2024-10-09 16:25:32 -07:00
clk_parent_data_test.h clk: Add KUnit tests for clks registered with struct clk_parent_data 2024-07-29 15:33:13 -07:00
clk_test.c The core framework gained a clk provider helper, a clk consumer helper, and 2024-11-22 17:02:25 -08:00
clk-apple-nco.c clk: clk-apple-nco: Add NULL check in applnco_probe 2024-11-14 12:31:03 -08:00
clk-asm9260.c
clk-aspeed.c
clk-aspeed.h
clk-ast2600.c clk: ast2600: Add FSI parent clock with correct rate 2024-02-21 21:46:13 -08:00
clk-axi-clkgen.c clk: clk-axi-clkgen: fix fpfd_max frequency for zynq 2025-08-15 16:39:02 +02:00
clk-axm5516.c
clk-bd718x7.c
clk-bm1880.c
clk-bulk.c
clk-cdce706.c clk: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-10-09 16:01:40 -07:00
clk-cdce925.c clk: cdce925: make regmap_cdce925_bus constant 2024-10-09 16:11:35 -07:00
clk-clps711x.c
clk-composite.c
clk-conf.c clk: clk-conf: support assigned-clock-rates-u64 2024-08-16 15:21:19 -07:00
clk-cs2000-cp.c
clk-devres.c clk: Provide devm_clk_bulk_get_all_enabled() helper 2024-10-22 13:55:22 -07:00
clk-divider.c clk: divider: Introduce CLK_DIVIDER_EVEN_INTEGERS flag 2024-10-17 11:16:01 -07:00
clk-en7523.c pci-v6.14-changes 2025-01-25 16:03:40 -08:00
clk-ep93xx.c clk: ep93xx: make const read-only arrays static 2025-01-13 13:27:26 -08:00
clk-eyeq.c clk: eyeq: add EyeQ6H west fixed factor clocks 2024-11-14 14:52:27 -08:00
clk-fixed-factor.c clk: fixed-factor: add clk_hw_register_fixed_factor_index() function 2024-11-14 14:52:26 -08:00
clk-fixed-mmio.c clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
clk-fixed-rate_test.c clk: Add KUnit tests for clk fixed rate basic type 2024-07-29 15:33:13 -07:00
clk-fixed-rate_test.h clk: Add KUnit tests for clk fixed rate basic type 2024-07-29 15:33:13 -07:00
clk-fixed-rate.c clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
clk-fractional-divider_test.c clk: test: add missing MODULE_DESCRIPTION() macros 2024-06-03 15:46:46 -07:00
clk-fractional-divider.c clk: fractional-divider: Use bit operations consistently 2024-03-08 17:07:11 -08:00
clk-fractional-divider.h
clk-fsl-flexspi.c
clk-fsl-sai.c
clk-gate_test.c clk: test: add missing MODULE_DESCRIPTION() macros 2024-06-03 15:46:46 -07:00
clk-gate.c
clk-gemini.c clk: gemini: Remove an unused field in struct clk_gemini_pci 2024-04-19 18:58:36 -07:00
clk-gpio.c clk: clk-gpio: add driver for gated-fixed-clocks 2024-10-16 11:20:42 -07:00
clk-hi655x.c
clk-highbank.c clk: highbank: Remove an unused field in struct hb_clk 2024-04-19 18:57:30 -07:00
clk-hsdk-pll.c
clk-k210.c
clk-lan966x.c clk: lan966x: add support for lan969x SoC clock driver 2024-10-13 19:21:11 +03:00
clk-lmk04832.c clk: lmk04832: make read-only const arrays static 2025-01-13 13:27:12 -08:00
clk-lochnagar.c clk: Use device_get_match_data() 2023-10-23 20:16:21 -07:00
clk-loongson1.c
clk-loongson2.c Merge branch 'clk-fixes' into clk-next 2025-01-21 11:22:46 -08:00
clk-max9485.c
clk-max77686.c
clk-milbeaut.c
clk-moxart.c
clk-multiplier.c
clk-mux.c
clk-nomadik.c clk: Use str_enable_disable-like helpers 2025-01-15 12:27:04 -08:00
clk-npcm7xx.c clk: npcm7xx: Fix incorrect kfree 2023-10-18 18:06:05 -07:00
clk-npcm8xx.c clk: npcm8xx: add clock controller 2024-10-17 15:17:51 -07:00
clk-nspire.c
clk-palmas.c clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
clk-plldig.c
clk-pwm.c clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
clk-qoriq.c clk: clk-qoriq: Replace of_node_put() with __free() 2024-10-09 16:01:00 -07:00
clk-renesas-pcie.c clk: rs9: fix wrong default value for clock amplitude 2024-04-19 19:09:41 -07:00
clk-rk808.c
clk-s2mps11.c clk: s2mps11: initialise clk_hw_onecell_data::num before accessing ::hws[] in probe() 2025-05-08 14:01:44 -07:00
clk-scmi.c clk: scmi: Handle case where child clocks are initialized before their parents 2025-06-19 17:30:02 -07:00
clk-scpi.c clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
clk-si514.c clk: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-10-09 16:01:40 -07:00
clk-si521xx.c Merge branch 'clk-cleanup' into clk-next 2023-10-30 14:12:53 -07:00
clk-si544.c Merge branch 'clk-cleanup' into clk-next 2023-10-30 14:12:53 -07:00
clk-si570.c Merge branch 'clk-cleanup' into clk-next 2023-10-30 14:12:53 -07:00
clk-si5341.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
clk-si5351.c of: remove internal arguments from of_property_for_each_u32() 2024-07-25 06:53:47 -05:00
clk-si5351.h
clk-sp7021.c clk: sp7021: fix return value check in sp7021_clk_probe() 2023-12-16 17:10:17 -08:00
clk-sparx5.c
clk-stm32f4.c clk: stm32f4: fix an uninitialized variable 2025-03-04 11:50:44 -08:00
clk-stm32h7.c
clk-tps68470.c
clk-twl.c clk: twl: add TWL6030 support 2024-10-17 12:02:42 -07:00
clk-twl6040.c
clk-versaclock3.c clk: versaclock3: Add support for the 5L35023 variant 2024-12-10 14:49:29 -08:00
clk-versaclock5.c
clk-versaclock7.c
clk-vt8500.c
clk-wm831x.c
clk-xgene.c clk: Use str_enable_disable-like helpers 2025-01-15 12:27:04 -08:00
clk.c Merge branches 'clk-parent', 'clk-renesas', 'clk-mediatek' and 'clk-cleanup' into clk-next 2025-03-26 11:26:26 -07:00
clk.h
clkdev.c ARM: 9445/1: clkdev: Mark some functions with __printf() attribute 2025-03-26 13:31:49 +00:00
Kconfig clk: spacemit: Add clock support for SpacemiT K1 SoC 2025-04-17 03:22:53 +08:00
kunit_clk_assigned_rates_multiple_consumer.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_multiple.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_null_consumer.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_null.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_one_consumer.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_one.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_u64_multiple_consumer.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_u64_multiple.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_u64_one_consumer.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_u64_one.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_without_consumer.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_without.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_zero_consumer.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates_zero.dtso clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_assigned_rates.h clk: test: Add KUnit tests for clock-assigned-rates{-u64} DT properties 2024-10-09 16:25:32 -07:00
kunit_clk_fixed_rate_test.dtso clk: Add KUnit tests for clk fixed rate basic type 2024-07-29 15:33:13 -07:00
kunit_clk_parent_data_test.dtso clk: Add KUnit tests for clks registered with struct clk_parent_data 2024-07-29 15:33:13 -07:00
Makefile clk: spacemit: Add clock support for SpacemiT K1 SoC 2025-04-17 03:22:53 +08:00