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Ashok Reddy Soma 035d56f238 mmc: zynq_sdhci: Fix SDx_BASECLK configuration 
The DLL mode supported SD reference clocks are 50 MHz, 100 MHz and
200 MHz. When user select SD frequency as 200MHz in the design, the
actual frequency is going to come around ~187MHz (<= 200MHz considering
the parent clock and divisor selection). We need to set SDx_BASECLK as
200 in this case, setting 187 will result in tuning failures in mmc.

Set SDx_BASECLK to exact value of 200, 100 or 50 based on the frequency
range.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Link: https://lore.kernel.org/r/6c1e5eeeedd2864a0c85e6b409d182031d8c6c1a.1648210268.git.michal.simek@xilinx.com
2022-03-29 09:20:33 +02:00
..
am654_sdhci.c mmc: sdhci_am654: Read ti, strobe-sel property from device tree 2021-07-27 10:56:09 +05:30
arm_pl180_mmci.c mmc: arm_pl180_mmci: Enable HWFC for specific versions of MCI 2021-10-29 18:22:32 +09:00
arm_pl180_mmci.h mmc: arm_pl180_mmci: Enable HWFC for specific versions of MCI 2021-10-29 18:22:32 +09:00
aspeed_sdhci.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
atmel_sdhci.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
bcm2835_sdhci.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
bcm2835_sdhost.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
bcmstb_sdhci.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
ca_dw_mmc.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
davinci_mmc.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
dw_mmc.c mmc: dwmmc: return a proper error code when busy 2022-01-12 09:56:40 +09:00
exynos_dw_mmc.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
f_sdh30.c mmc: synquacer: Add SynQuacer F_SDH30 SDHCI driver 2021-07-06 14:07:36 -04:00
fsl_esdhc.c drivers: mmc: Add wait_dat0 support for Freescale eSDHC driver 2021-10-29 18:22:32 +09:00
fsl_esdhc_imx.c mmc: fsl_esdhc_imx: use VENDORSPEC_FRC_SDCLK_ON when necessary 2022-03-16 16:40:56 +09:00
fsl_esdhc_spl.c mmc: fsl_esdhc_spl: remove superfluous free() 2021-01-18 15:23:06 -05:00
ftsdc010_mci.c clk: Rename clk_get_by_driver_info() 2021-09-25 09:46:15 -06:00
ftsdc010_mci.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
gen_atmel_mci.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
hi6220_dw_mmc.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
iproc_sdhci.c drivers: mmc: iproc_sdhci: enable HS200 mode 2021-03-02 13:53:37 +01:00
jz_mmc.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
Kconfig mmc: actions: add MMC driver for Actions OWL S700/S900 2022-01-18 12:48:17 -05:00
kona_sdhci.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
Makefile mmc: actions: add MMC driver for Actions OWL S700/S900 2022-01-18 12:48:17 -05:00
meson_gx_mmc.c mmc: meson_gx_mmc: use mmc_pwrseq instead of meson_mmc_pwrseq 2021-02-19 15:10:46 +08:00
meson_gx_mmc.h dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
mmc-pwrseq.c mmc: pwrseq: add mmc-pwrseq file to provide a generic interface 2021-02-19 15:10:41 +08:00
mmc-uclass.c mmc: Allow for children other than the block device 2021-11-28 16:51:51 -07:00
mmc.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
mmc_boot.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
mmc_legacy.c Move eSDHC adapter card identification to board files 2020-07-27 14:16:28 +05:30
mmc_private.h doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
mmc_spi.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
mmc_write.c dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
msm_sdhci.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mtk-sd.c mmc: mtk-sd: implement waiting for DAT0 line state 2021-11-17 17:04:59 -05:00
mv_sdhci.c arm: Remove aspenite board 2021-10-01 12:10:09 -04:00
mvebu_mmc.c mmc: mvebu: convert to driver model 2021-04-08 08:50:52 +02:00
mxcmmc.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
mxsmmc.c treewide: Simply conditions with the new OF_REAL 2021-09-25 09:46:15 -06:00
nexell_dw_mmc.c mmc: dwmmc: Change designware MMC 'clksel' callback function to return status 2021-01-15 17:48:36 +08:00
octeontx_hsmmc.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
octeontx_hsmmc.h mmc: Add MMC controller driver for OcteonTX / TX2 2020-08-25 08:01:16 +02:00
omap_hsmmc.c arm: mmc: Add "ti, am335-sdhci" compatible for TI's omap_hsmmc driver 2022-03-07 11:36:12 -05:00
owl_mmc.c mmc: actions: add MMC driver for Actions OWL S700/S900 2022-01-18 12:48:17 -05:00
pci_mmc.c mmc: pci_mmc: Set up the card detect 2021-03-27 13:59:37 +13:00
pic32_sdhci.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
piton_mmc.c mmc: openpiton: add piton_mmc driver 2021-07-06 13:50:56 +08:00
pxa_mmc_gen.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
renesas-sdhi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
rockchip_dw_mmc.c clk: Rename clk_get_by_driver_info() 2021-09-25 09:46:15 -06:00
rockchip_sdhci.c rockchip: sdhci: Add HS400 Enhanced Strobe support for RK3568 2022-03-16 18:10:41 +09:00
rpmb.c mmc: rpmb: Fix driver routing memory alignment with tmp buffer 2021-07-30 17:12:15 +08:00
s5p_sdhci.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sandbox_mmc.c sandbox: mmc: Support a backing file 2021-11-28 16:51:51 -07:00
sdhci-adma.c doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
sdhci-cadence.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sdhci.c mmc: sdhci: Add HS400 Enhanced Strobe support 2022-03-16 18:10:19 +09:00
sh_mmcif.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sh_mmcif.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sh_sdhi.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
snps_dw_mmc.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
socfpga_dw_mmc.c mmc: dwmmc: socfpga: Get "fifo-mode" property from DT 2021-06-22 12:02:32 +08:00
sti_sdhci.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
stm32_sdmmc2.c mmc: stm32_sdmmc2: Add support for probing bus voltage level translator 2021-11-30 16:43:28 +01:00
sunxi_mmc.c mmc: sunxi: Use DM_GPIO flags to set pull-up 2022-01-30 01:25:00 +00:00
tangier_sdhci.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
tegra_mmc.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
tmio-common.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
tmio-common.h mmc: tmio: sdhi: Configure internal DMA bus width 2021-01-31 14:08:45 +01:00
uniphier-sd.c dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
xenon_sdhci.c mmc: xenon_sdhci: remove wait_dat0 SDHCI OP 2022-03-16 16:47:37 +09:00
zynq_sdhci.c mmc: zynq_sdhci: Fix SDx_BASECLK configuration 2022-03-29 09:20:33 +02:00