Dirk Behme d5252d9697 clk: renesas: rcar-gen3: Extend SDnH divider table ... The clock dividers might be used with clock stop bit enabled or not. Current tables only support recommended values from the datasheet. This might result in warnings like below because no valid clock divider is found. Resulting in a 0 divider. There are Renesas ARM Trusted Firmware version out there which e.g. configure 0x201 (shifted logical right by 2: 0x80) and with this match the added { STPnHCK | 0, 1 }: https://github.com/renesas-rcar/arm-trusted-firmware/blob/rcar_gen3_v2.3/drivers/renesas/rcar/emmc/emmc_init.c#L108 ------------[ cut here ]------------ sd1h: Zero divisor and CLK_DIVIDER_ALLOW_ZERO not set WARNING: CPU: 1 PID: 1 at drivers/clk/clk-divider.c:141 divider_recalc_rate+0x48/0x70 Modules linked in: CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.1.52 #1 Hardware name: Custom board based on r8a7796 (DT) pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : divider_recalc_rate+0x48/0x70 ... ------------[ cut here ]------------ Fixes: bb6d3fa98a ("clk: renesas: rcar-gen3: Switch to new SD clock handling") Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> [wsa: extended the table to 5 entries, added comments, reword commit message a little] Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Tested-by: Dirk Behme <dirk.behme@de.bosch.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230928080317.28224-1-wsa+renesas@sang-engineering.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>		2023-10-05 13:44:34 +02:00
..
actions	clk: actions: Convert to devm_platform_ioremap_resource()	2023-08-22 14:28:03 -07:00
analogbits
at91	Merge branches 'clk-qcom' and 'clk-microchip' into clk-next	2023-06-26 16:36:14 -07:00
axis
axs10x	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
baikal-t1	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
bcm	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
berlin	clk: berlin: div: Add a determine_rate hook	2023-06-08 18:39:26 -07:00
davinci	clk: da8xx: clk48: Switch to determine_rate	2023-06-08 18:39:34 -07:00
hisilicon	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
imgtec
imx	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
ingenic	clk: ingenic: tcu: Switch to determine_rate	2023-06-08 18:39:34 -07:00
keystone	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
mediatek	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
meson	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
microchip	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
mmp	clk: pxa910: Move number of clocks to driver source	2023-08-22 14:14:17 -07:00
mstar
mvebu	Merge branches 'clk-imx', 'clk-samsung', 'clk-annotate', 'clk-marvell' and 'clk-lmk' into clk-next	2023-08-30 14:39:19 -07:00
mxs
nuvoton	clk: nuvoton: Convert to devm_platform_ioremap_resource()	2023-08-22 14:52:11 -07:00
nxp
pistachio
pxa	ARM: SoC changes for 6.5	2023-06-29 15:28:33 -07:00
qcom	Merge branch 'clk-qcom' into clk-next	2023-08-30 14:39:58 -07:00
ralink	clk: Annotate struct clk_hw_onecell_data with __counted_by	2023-08-22 13:51:26 -07:00
renesas	clk: renesas: rcar-gen3: Extend SDnH divider table	2023-10-05 13:44:34 +02:00
rockchip	Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next	2023-08-30 14:38:19 -07:00
samsung	Merge branches 'clk-imx', 'clk-samsung', 'clk-annotate', 'clk-marvell' and 'clk-lmk' into clk-next	2023-08-30 14:39:19 -07:00
sifive	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
socfpga	clk: socfpga: agilex: Convert to devm_platform_ioremap_resource()	2023-08-22 14:28:34 -07:00
spear	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
sprd	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
st	clk: st: flexgen: Switch to determine_rate	2023-06-08 18:39:35 -07:00
starfive	Merge branches 'clk-bindings', 'clk-starfive', 'clk-rm', 'clk-renesas' and 'clk-cleanup' into clk-next	2023-08-30 14:37:45 -07:00
stm32	clk: stm32: composite: Switch to determine_rate	2023-06-08 18:39:35 -07:00
sunxi	Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next	2023-08-30 14:38:19 -07:00
sunxi-ng	Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next	2023-08-30 14:38:19 -07:00
tegra	Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next	2023-08-30 14:38:19 -07:00
ti	Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next	2023-08-30 14:38:19 -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: versatile: sp810: Add a determine_rate hook	2023-06-08 18:39:31 -07:00
visconti	clk: visconti: remove unused visconti_pll_provider::regmap	2023-03-06 11:43:29 -08:00
x86	clk: x86: Convert to platform remove callback returning void	2023-03-28 19:31:45 -07:00
xilinx	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
zynq
zynqmp	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
.kunitconfig
clk-apple-nco.c
clk-asm9260.c
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-ast2600.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-axi-clkgen.c	clk: axi-clkgen: Switch to determine_rate	2023-06-08 18:39:33 -07:00
clk-axm5516.c	clk: axm5516: Convert to devm_platform_ioremap_resource()	2023-08-22 14:28:05 -07:00
clk-bd718x7.c
clk-bm1880.c	clk: bm1880: Convert to devm_platform_ioremap_resource()	2023-08-22 14:28:11 -07:00
clk-bulk.c
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 of_match_ptr()	2023-08-22 14:16:53 -07:00
clk-clps711x.c
clk-composite.c	clk: composite: Fix handling of high clock rates	2023-06-12 17:42:10 -07:00
clk-conf.c	clk: add missing of_node_put() in "assigned-clocks" property parsing	2023-03-29 13:53:28 -07:00
clk-cs2000-cp.c	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
clk-devres.c	clk: Fix slab-out-of-bounds error in devm_clk_release()	2023-08-22 15:25:18 -07:00
clk-divider.c
clk-en7523.c	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
clk-fixed-factor.c	clk: fixed-factor: Convert to platform remove callback returning void	2023-03-28 19:23:36 -07:00
clk-fixed-mmio.c	Nothing looks out of the ordinary in this batch of clk driver updates. There	2023-04-29 17:29:39 -07:00
clk-fixed-rate.c	clk: fixed-rate: Convert to platform remove callback returning void	2023-03-28 19:23:36 -07:00
clk-fractional-divider.c	clk: Compute masks for fractional_divider clk when needed.	2023-04-05 12:09:26 -07:00
clk-fractional-divider.h
clk-fsl-flexspi.c
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_test.c
clk-gemini.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-gpio.c	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
clk-hi655x.c
clk-highbank.c
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: Support using PLL1_LD as SPI readback pin	2023-08-23 15:47:35 -07:00
clk-lochnagar.c	clk: lochnagar: Add a determine_rate hook	2023-06-08 18:39:27 -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: Zero init clk_init_data	2023-06-12 18:30:46 -07:00
clk-max9485.c	clk: Switch i2c drivers back to use .probe()	2023-05-10 14:05:34 -07:00
clk-max77686.c
clk-milbeaut.c	clk: Annotate struct clk_hw_onecell_data with __counted_by	2023-08-22 13:51:26 -07:00
clk-moxart.c
clk-multiplier.c
clk-mux.c
clk-nomadik.c	clk: nomadik: correct struct name kernel-doc warning	2022-12-09 10:26:25 -08:00
clk-npcm7xx.c
clk-nspire.c
clk-palmas.c	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
clk-plldig.c	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
clk-pwm.c	clk: pwm: Convert to platform remove callback returning void	2023-03-28 19:23:37 -07:00
clk-qoriq.c	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
clk-renesas-pcie.c	Merge branches 'clk-platform', 'clk-i2c', 'clk-mediatek', 'clk-i2cid' and 'clk-vc5' into clk-next	2023-06-26 08:54:19 -07:00
clk-rk808.c	clk: RK808: Reduce 'struct rk808' usage	2023-05-15 16:13:56 +01:00
clk-s2mps11.c	clk: s2mps11: Convert to platform remove callback returning void	2023-03-28 19:23:37 -07:00
clk-scmi.c
clk-scpi.c	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
clk-si514.c	clk: Switch i2c drivers back to use .probe()	2023-05-10 14:05:34 -07:00
clk-si521xx.c	clk: si521xx: Switch i2c driver back to use .probe()	2023-06-12 18:16:43 -07:00
clk-si544.c	clk: Switch i2c drivers back to use .probe()	2023-05-10 14:05:34 -07:00
clk-si570.c	clk: Switch i2c drivers back to use .probe()	2023-05-10 14:05:34 -07:00
clk-si5341.c	Merge branches 'clk-imx', 'clk-microchip', 'clk-cleanup', 'clk-bindings', 'clk-ti' and 'clk-kasprintf' into clk-next	2023-06-26 08:55:22 -07:00
clk-si5351.c	clk: Explicitly include correct DT includes	2023-07-19 13:13:16 -07:00
clk-si5351.h
clk-sp7021.c	clk: Annotate struct clk_hw_onecell_data with __counted_by	2023-08-22 13:51:26 -07:00
clk-sparx5.c
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-stm32mp1.c	clk: stm32mp1: Convert to platform remove callback returning void	2023-03-28 19:23:37 -07:00
clk-tps68470.c
clk-twl6040.c
clk-versaclock3.c	clk: versaclock3: Switch to use i2c_driver's probe callback	2023-08-01 13:36:49 -07:00
clk-versaclock5.c	Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next	2023-08-30 14:38:19 -07:00
clk-versaclock7.c	Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next	2023-08-30 14:38:19 -07:00
clk-vt8500.c
clk-wm831x.c	clk: wm831x: clkout: Add a determine_rate hook	2023-06-08 18:39:28 -07:00
clk-xgene.c
clk.c	Merge branches 'clk-imx', 'clk-microchip', 'clk-cleanup', 'clk-bindings', 'clk-ti' and 'clk-kasprintf' into clk-next	2023-06-26 08:55:22 -07:00
clk.h
clk_test.c	clk: test: Add a determine_rate hook	2023-06-08 18:39:25 -07:00
clkdev.c
Kconfig	This pull request is full of clk driver changes. In fact, there aren't any	2023-08-30 19:53:39 -07:00
Makefile	Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next	2023-08-30 14:38:19 -07:00