microsoft
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WSL2-Linux-Kernel
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WSL2-Linux-Kernel/drivers/clk
История
Douglas Anderson 148ddaa89d clk: qcom: gcc-sc7180: Use floor ops for the correct sdcc1 clk 
While picking commit a8cd989e1a ("mmc: sdhci-msm: Warn about
overclocking SD/MMC") back to my tree I was surprised that it was
reporting warnings.  I thought I fixed those!  Looking closer at the
fix, I see that I totally bungled it (or at least I halfway bungled
it).  The SD card clock got fixed (and that was the one I was really
focused on fixing), but I totally adjusted the wrong clock for eMMC.
Sigh.  Let's fix my dumb mistake.

Now both SD and eMMC have floor for the "apps" clock.

This doesn't matter a lot for the final clock rate for HS400 eMMC but
could matter if someone happens to put some slower eMMC on a sc7180.
We also transition through some of these lower rates sometimes and
having them wrong could cause problems during these transitions.
These were the messages I was seeing at boot:
  mmc1: Card appears overclocked; req 52000000 Hz, actual 100000000 Hz
  mmc1: Card appears overclocked; req 52000000 Hz, actual 100000000 Hz
  mmc1: Card appears overclocked; req 104000000 Hz, actual 192000000 Hz

Fixes: 6d37a8d192 ("clk: qcom: gcc-sc7180: Use floor ops for sdcc clks")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20210224095013.1.I2e2ba4978cfca06520dfb5d757768f9c42140f7c@changeid
Reviewed-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
 		2021-03-13 13:00:05 -08:00
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actions clk: actions: Add Actions S500 SoC Reset Management Unit support 2020-07-21 01:50:47 -07:00
analogbits
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at91 clk: at91: Fix the declaration of the clocks 2021-02-09 16:54:44 -08:00
axis
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axs10x
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baikal-t1 clk: baikal-t1: Mark Ethernet PLL as critical 2020-10-13 19:48:34 -07:00
bcm clk: bcm: clk-iproc-pll: Demote kernel-doc abuse 2021-02-11 11:56:06 -08:00
berlin
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davinci This pull request contains zero diff to the core framework. It is a collection 2020-10-22 12:53:28 -07:00
h8300
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hisilicon
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imgtec treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
imx This is all driver updates, the majority of which is a bunch of new Qualcomm 2021-02-22 09:45:23 -08:00
ingenic clk: ingenic: Fix divider calculation with div tables 2020-12-19 16:04:58 -08:00
keystone clk: keystone: sci-clk: add 10% slack to set_rate 2020-09-22 12:58:52 -07:00
loongson1
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mediatek clk: mediatek: mux: Update parent at enable time 2021-02-09 00:01:28 -08:00
meson clk: meson: axg: Remove MIPI enable clock gate 2021-02-09 13:32:59 +01:00
microchip
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mmp clk: mmp2: fix build without CONFIG_PM 2021-01-12 12:10:55 -08:00
mstar clk: mstar: msc313-mpll: Fix format specifier 2021-02-16 12:52:28 -08:00
mvebu clk: mvebu: ap-cpu-clk: Demote non-conformant kernel-doc header 2021-02-11 11:56:06 -08:00
mxs
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nxp
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pistachio
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pxa clk: pxa: Constify static struct clk_ops 2020-10-13 19:49:11 -07:00
qcom clk: qcom: gcc-sc7180: Use floor ops for the correct sdcc1 clk 2021-03-13 13:00:05 -08:00
renesas clk: renesas: cpg-mssr: Fix formatting issues for 'smstpcr_saved's documentation 2021-01-28 09:45:56 +01:00
rockchip clk: rockchip: fix DPHY gate locations on rk3368 2021-02-06 01:05:04 +01:00
samsung The core framework got some nice improvements this time around. We gained the 2020-12-21 10:39:37 -08:00
sifive clk: sifive: fu540-prci: Declare static const variable 'prci_clk_fu540' where it's used 2021-02-11 11:56:06 -08:00
socfpga Merge branches 'clk-socfpga', 'clk-mstar', 'clk-qcom' and 'clk-warnings' into clk-next 2021-02-16 14:09:24 -08:00
spear clk: spear: Move prototype to accessible header 2021-02-11 11:56:06 -08:00
sprd This time around we have 4 lines of diff in the core framework, removing a 2020-06-10 11:42:19 -07:00
st clk: st: clkgen-fsyn: Fix worthy struct documentation demote partially filled one 2021-02-11 11:56:06 -08:00
sunxi clk: sunxi: clk-mod0: Demote non-conformant kernel-doc header 2021-01-20 10:58:29 +01:00
sunxi-ng This is all driver updates, the majority of which is a bunch of new Qualcomm 2021-02-22 09:45:23 -08:00
tegra This is all driver updates, the majority of which is a bunch of new Qualcomm 2021-02-22 09:45:23 -08:00
ti clk: ti: gate: Fix possible doc-rot in 'omap36xx_gate_clk_enable_with_hsdiv_restore' 2021-02-11 11:56:07 -08:00
uniphier clk: uniphier: use semicolons rather than commas to separate statements 2020-10-13 17:43:03 -07:00
ux500
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versatile clk: versatile: clk-icst: Fix worthy struct documentation block 2021-02-11 11:56:07 -08:00
x86 More ACPI updates for 5.9-rc1 2020-08-15 08:18:22 -07:00
xilinx clk: xilinx: move xlnx_vcu clock driver from soc 2021-02-08 18:31:25 -08:00
zynq clk: zynq: clkc: Remove various instances of an unused variable 'clk' 2021-02-11 11:56:07 -08:00
zynqmp clk: zynqmp: divider: Add missing description for 'max_div' 2021-02-11 11:56:06 -08:00
Kconfig RISC-V Patches for the 5.12 Merge Window 2021-02-26 10:28:35 -08:00
Makefile RISC-V Patches for the 5.12 Merge Window 2021-02-26 10:28:35 -08:00
clk-asm9260.c
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clk-aspeed.c
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clk-aspeed.h
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clk-ast2600.c clk: aspeed: Fix APLL calculate formula from ast2600-A2 2021-02-11 12:36:04 -08:00
clk-axi-clkgen.c clk: axi-clkgen: use devm_platform_ioremap_resource() short-hand 2021-02-08 18:13:13 -08:00
clk-axm5516.c
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clk-bd718x7.c clk: BD718x7: Do not depend on parent driver data 2021-02-11 19:21:47 -08:00
clk-bm1880.c
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clk-bulk.c
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clk-cdce706.c Replace HTTP links with HTTPS ones: Common CLK framework 2020-07-10 17:15:34 -07:00
clk-cdce925.c
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clk-clps711x.c
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clk-composite.c clk: composite: add devm_clk_hw_register_composite_pdata() 2020-12-07 14:06:16 -08:00
clk-conf.c
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clk-cs2000-cp.c
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clk-devres.c
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clk-divider.c clk: divider: fix initialization with parent_hw 2021-02-08 18:31:24 -08:00
clk-fixed-factor.c clk: fixed: add devm helper for clk_hw_register_fixed_factor() 2021-02-14 12:37:48 -08:00
clk-fixed-mmio.c clk: clk-fixed-mmio: Demote obvious kernel-doc abuse 2021-02-11 11:56:05 -08:00
clk-fixed-rate.c clk: fixed: add missing kerneldoc 2020-09-22 12:44:14 -07:00
clk-fractional-divider.c
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clk-fsl-flexspi.c clk: fsl-flexspi: new driver 2020-12-07 16:56:41 -08:00
clk-fsl-sai.c clk: fsl-sai: use devm_clk_hw_register_composite_pdata() 2020-12-07 14:06:16 -08:00
clk-gate.c treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
clk-gemini.c
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clk-gpio.c Replace HTTP links with HTTPS ones: Common CLK framework 2020-07-10 17:15:34 -07:00
clk-hi655x.c
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clk-highbank.c
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clk-hsdk-pll.c CLK: HSDK: CGU: add support for 148.5MHz clock 2020-05-28 21:06:39 -07:00
clk-k210.c clk: Add RISC-V Canaan Kendryte K210 clock driver 2021-02-22 17:51:04 -08:00
clk-lochnagar.c
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clk-max9485.c
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clk-max77686.c
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clk-milbeaut.c
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clk-moxart.c
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clk-multiplier.c
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clk-mux.c
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clk-nomadik.c
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clk-npcm7xx.c clk: clk-npcm7xx: Remove unused static const tables 'npcm7xx_gates' and 'npcm7xx_divs_fx' 2021-02-11 11:56:05 -08:00
clk-nspire.c
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clk-oxnas.c
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clk-palmas.c
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clk-plldig.c
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clk-pwm.c clk: pwm: drop of_match_ptr from of_device_id table 2020-12-10 12:24:18 -08:00
clk-qoriq.c clk: qoriq: use macros to generate pll_mask 2021-02-14 13:02:01 -08:00
clk-rk808.c
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clk-s2mps11.c clk: s2mps11: Fix a resource leak in error handling paths in the probe function 2020-12-19 15:53:31 -08:00
clk-scmi.c clk: scmi: Fix min and max rate when registering clocks with discrete rates 2020-07-13 09:40:21 +01:00
clk-scpi.c clk: scpi: mark scpi_clk_match as maybe unused 2020-12-10 12:24:40 -08:00
clk-si514.c
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clk-si544.c
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clk-si570.c clk: si570: Skip NVM to RAM recall operation if an optional property is set 2021-02-11 12:13:50 -08:00
clk-si5341.c clk: si5341: drop unused 'err' variable 2020-09-22 12:44:41 -07:00
clk-si5351.c clk: si5351: Wait for bit clear after PLL reset 2020-12-19 15:49:54 -08:00
clk-si5351.h
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clk-sparx5.c clk: sparx5: Add Sparx5 SoC DPLL clock driver 2020-07-28 18:17:56 -07:00
clk-stm32f4.c
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clk-stm32h7.c
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clk-stm32mp1.c
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clk-twl6040.c
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clk-versaclock5.c clk: vc5: Add support for optional load capacitance 2021-02-11 12:09:34 -08:00
clk-vt8500.c
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clk-wm831x.c
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clk-xgene.c clk: clk-xgene: Add description for 'mask' and fix formatting for 'flags' 2021-02-11 11:56:06 -08:00
clk.c Driver core / debugfs update for 5.12-rc1 2021-02-24 10:13:55 -08:00
clk.h
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clkdev.c
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