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linux/drivers/clk
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Christian Marangi 0535f67fba clk: en7523: Fix wrong BUS clock for EN7581 
commit 2eb75f86d5 upstream.

The Documentation for EN7581 had a typo and still referenced the EN7523
BUS base source frequency. This was in conflict with a different page in
the Documentration that state that the BUS runs at 300MHz (600MHz source
with divisor set to 2) and the actual watchdog that tick at half the BUS
clock (150MHz). This was verified with the watchdog by timing the
seconds that the system takes to reboot (due too watchdog) and by
operating on different values of the BUS divisor.

The correct values for source of BUS clock are 600MHz and 540MHz.

This was also confirmed by Airoha.

Cc: stable@vger.kernel.org
Fixes: 66bc47326c ("clk: en7523: Add EN7581 support")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20241116105710.19748-1-ansuelsmth@gmail.com
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-12-19 18:12:58 +01:00
..
actions clk: actions: Convert to devm_platform_ioremap_resource() 2023-08-22 14:28:03 -07:00
analogbits clk: analogbits: Allow building the library as a module 2023-10-23 20:26:49 -07:00
at91 Merge branches 'clk-amlogic', 'clk-microchip' and 'clk-imx' into clk-next 2024-09-21 14:10:59 -07:00
axis clk: cleanup comments 2022-03-11 18:22:15 -08:00
axs10x clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
baikal-t1 clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
bcm clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
berlin clk: berlin: div: Add a determine_rate hook 2023-06-08 18:39:26 -07:00
davinci clk:davinci: make use of dev_err_cast_probe() 2024-08-28 13:11:21 -07:00
hisilicon clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
imgtec treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
imx clk: imx: imx8-acm: Fix return value check in clk_imx_acm_attach_pm_domains() 2024-12-05 14:02:09 +01:00
ingenic clk: ingenic: tcu: Switch to determine_rate 2023-06-08 18:39:34 -07:00
keystone clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
mediatek clk: mediatek: drop two dead config options 2024-12-05 14:02:02 +01:00
meson clk: meson: introduce symbol namespace for amlogic clocks 2024-07-29 16:47:33 +02:00
microchip clock, reset: microchip: move all mpfs reset code to the reset subsystem 2024-05-07 14:57:46 -07:00
mmp clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
mstar clk: mstar: msc313 cpupll clk driver 2022-10-27 11:44:27 -07:00
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 clk: nuvoton: Convert to devm_platform_ioremap_resource() 2023-08-22 14:52:11 -07:00
nxp clk: lpc32xx: Constify struct regmap_config 2024-07-08 13:32:47 -07:00
pistachio clk: pistachio: Fix initconst confusion 2022-09-28 18:35:45 -07:00
pxa ARM: SoC changes for 6.5 2023-06-29 15:28:33 -07:00
qcom clk: qcom: clk-alpha-pll: Add NSS HUAYRA ALPHA PLL support for ipq9574 2024-12-14 20:04:01 +01:00
ralink clk: ralink: mtmips: fix clocks probe order in oldest ralink SoCs 2024-12-05 14:02:15 +01:00
renesas clk: renesas: rzg2l: Fix FOUTPOSTDIV clk 2024-12-05 14:02:07 +01:00
rockchip clk: rockchip: fix finding of maximum clock ID 2024-10-09 16:06:51 -07:00
samsung clk: samsung: Fix out-of-bound access of of_match_node() 2024-09-30 13:10:11 +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 Merge branches 'clk-debugfs', 'clk-spreadtrum', 'clk-sifive', 'clk-counted' and 'clk-qcom' into clk-next 2023-10-30 14:10:51 -07:00
sophgo clk: sophgo: avoid integer overflow in sg2042_pll_recalc_rate() 2024-12-05 14:02:05 +01:00
spear clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
sprd clk: sprd: add missing MODULE_DESCRIPTION() macro 2024-06-03 15:43:16 -07:00
st clk: st: flexgen: Switch to determine_rate 2023-06-08 18:39:35 -07:00
starfive The core clk framework is left largely untouched this time around except for 2024-09-23 15:01:48 -07:00
stm32 clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
sunxi of: remove internal arguments from of_property_for_each_u32() 2024-07-25 06:53:47 -05:00
sunxi-ng clk: sunxi-ng: d1: Fix PLL_AUDIO0 preset 2024-12-05 14:02:07 +01:00
tegra clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
thead clk: thead: fix dependency on clk_ignore_unused 2024-07-31 14:51:47 -07:00
ti clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
uniphier clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
ux500 clk: ux500: sysctrl: Add a determine_rate hook 2023-06-08 18:39:30 -07:00
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: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
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 2024-12-05 14:02:05 +01:00
clk-apple-nco.c clk: clk-apple-nco: Add NULL check in applnco_probe 2024-12-05 14:02:15 +01:00
clk-asm9260.c clk: asm9620: Remove 'hw' local variable that isn't checked 2023-09-11 13:12:53 -07:00
clk-aspeed.c Merge branches 'clk-imx', 'clk-samsung', 'clk-annotate', 'clk-marvell' and 'clk-lmk' into clk-next 2023-08-30 14:39:19 -07:00
clk-aspeed.h clk: aspeed: Move structures to header 2019-09-06 15:17:02 -07:00
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: make sure to enable the AXI bus clock 2024-12-05 14:02:16 +01:00
clk-axm5516.c clk: axm5516: Convert to devm_platform_ioremap_resource() 2023-08-22 14:28:05 -07:00
clk-bd718x7.c clk: bd718xx: Drop BD70528 support 2021-06-27 18:42:45 -07:00
clk-bm1880.c clk: bm1880: Convert to devm_platform_ioremap_resource() 2023-08-22 14:28:11 -07:00
clk-bulk.c clk: bulk: Use dev_err_probe() helper in __clk_bulk_get() 2022-10-17 16:07:51 -07:00
clk-cdce706.c Merge branches 'clk-renesas', 'clk-determine-rate', 'clk-allwinner', 'clk-samsung' and 'clk-amlogic' into clk-next 2023-06-26 08:55:04 -07:00
clk-cdce925.c clk: cdce925: Remove redundant assignment to variable 'rate' 2024-02-21 21:36:09 -08:00
clk-clps711x.c clk: clps711x: Terminate clk_div_table with sentinel element 2022-03-11 18:13:24 -08:00
clk-composite.c clk: composite: Fix handling of high clock rates 2023-06-12 17:42:10 -07:00
clk-conf.c clk: clk-conf: support assigned-clock-rates-u64 2024-08-16 15:21:19 -07:00
clk-cs2000-cp.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-devres.c clk: provide devm_clk_get_optional_enabled_with_rate() 2024-09-05 13:51:46 -07:00
clk-divider.c clk: Introduce clk_hw_init_rate_request() 2022-09-15 09:31:40 -07:00
clk-en7523.c clk: en7523: Fix wrong BUS clock for EN7581 2024-12-19 18:12:58 +01:00
clk-ep93xx.c clk: ep93xx: Fix off by one in ep93xx_div_recalc_rate() 2024-09-12 14:33:12 +00:00
clk-fixed-factor.c clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
clk-fixed-mmio.c clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
clk-fixed-rate.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-fractional-divider.c clk: fractional-divider: Use bit operations consistently 2024-03-08 17:07:11 -08:00
clk-fractional-divider.h clk: fractional-divider: Hide clk_fractional_divider_ops from wide audience 2021-08-12 12:42:00 -07:00
clk-fractional-divider_test.c clk: test: add missing MODULE_DESCRIPTION() macros 2024-06-03 15:46:46 -07:00
clk-fsl-flexspi.c clk: fsl-flexspi: new driver 2020-12-07 16:56:41 -08:00
clk-fsl-sai.c clk: fsl-sai: Convert to devm_platform_ioremap_resource() 2023-08-22 14:28:15 -07:00
clk-gate.c clk: gate: fix comment typo and grammar 2023-09-11 13:20:40 -07:00
clk-gate_test.c clk: test: add missing MODULE_DESCRIPTION() macros 2024-06-03 15:46:46 -07:00
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: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-hi655x.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
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: hsdk-pll: Convert to devm_platform_ioremap_resource() 2023-08-22 14:28:20 -07:00
clk-k210.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-lan966x.c clk: lan966x: Remove unused round_rate hook 2023-06-08 18:39:25 -07:00
clk-lmk04832.c clk: lmk04832: Use devm_clk_get_enabled() helpers 2024-08-27 17:25:04 -07:00
clk-lochnagar.c clk: Use device_get_match_data() 2023-10-23 20:16:21 -07:00
clk-loongson1.c clk: loongson1: Re-implement the clock driver 2023-03-21 16:34:23 -07:00
clk-loongson2.c clk: clk-loongson2: Fix potential buffer overflow in flexible-array member access 2024-12-05 14:02:45 +01:00
clk-max9485.c clk: Switch i2c drivers back to use .probe() 2023-05-10 14:05:34 -07:00
clk-max77686.c clk: clk-max77686: Clean clkdev lookup leak and use devm 2019-02-06 10:35:03 -08:00
clk-milbeaut.c clk: Annotate struct clk_hw_onecell_data with __counted_by 2023-08-22 13:51:26 -07:00
clk-moxart.c treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2) 2022-06-10 14:51:35 +02:00
clk-multiplier.c clk: Remove io.h from clk-provider.h 2019-05-15 13:21:37 -07:00
clk-mux.c clk: mux: remove redundant initialization of variable width 2022-04-25 15:49:20 -07:00
clk-nomadik.c clk: nomadik: correct struct name kernel-doc warning 2022-12-09 10:26:25 -08:00
clk-npcm7xx.c clk: npcm7xx: Fix incorrect kfree 2023-10-18 18:06:05 -07:00
clk-nspire.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
clk-palmas.c clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
clk-plldig.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-pwm.c clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
clk-qoriq.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -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: RK808: Reduce 'struct rk808' usage 2023-05-15 16:13:56 +01:00
clk-s2mps11.c clk: Switch back to struct platform_driver::remove() 2024-09-21 14:12:05 -07:00
clk-scmi.c clk: scmi: add is_prepared hook 2024-08-27 12:11:45 -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: si514: Convert to use maple tree register cache 2023-10-09 20:29:16 -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: si5351: Update datasheet references 2021-11-02 14:29:17 -07:00
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: sparx5: Add Sparx5 SoC DPLL clock driver 2020-07-28 18:17:56 -07:00
clk-stm32f4.c clk: stm32f4: mux: Add a determine_rate hook 2023-06-08 18:39:27 -07:00
clk-stm32h7.c clk: stm32h7: Remove an unused field in struct stm32_fractional_divider 2023-04-03 14:10:42 -07:00
clk-tps68470.c platform/x86: int3472: Support multiple clock consumers 2022-09-24 19:12:32 +02:00
clk-twl.c clk: twl: add clock driver for TWL6032 2023-10-19 16:40:15 -07:00
clk-twl6040.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
clk-versaclock3.c clk: versaclock3: Drop ret variable 2023-12-17 15:56:14 -08:00
clk-versaclock5.c clk: versaclock5: Convert to use maple tree register cache 2023-10-09 20:31:23 -07:00
clk-versaclock7.c clk: versaclock7: Convert to use maple tree register cache 2023-10-09 20:31:23 -07:00
clk-vt8500.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
clk-wm831x.c clk: wm831x: clkout: Add a determine_rate hook 2023-06-08 18:39:28 -07:00
clk-xgene.c clk: clk-xgene: simplify if-if to if-else 2022-10-03 14:13:29 -07:00
clk.c clk: use clk_core_unlink_consumer() helper 2024-08-06 14:49:25 -07:00
clk.h clk: consoldiate the __clk_get_hw() declarations 2019-07-12 11:00:14 -07:00
clk_kunit_helpers.c clk: Add test managed clk provider/consumer APIs 2024-07-29 15:33:12 -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 clk: test: Fix some memory leaks 2024-10-16 14:39:18 -07:00
clkdev.c Merge topic branches 'clkdev' and 'fixes' into for-linus 2024-06-10 12:03:21 +01:00
Kconfig clk: Allow kunit tests to run without OF_OVERLAY enabled 2024-12-05 14:02:05 +01:00
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 soc: convert ep93xx to devicetree 2024-09-26 12:00:25 -07:00