linux_dsm_epyc7002/drivers/mmc/host
Faiz Abbas a0a62497f6 mmc: sdhci_am654: Add support for input tap delay
DLL need only be enabled for speed modes and clock frequencies at or
above 50 MHz. For speed modes that don't enable the DLL, we need to
configure a static input delay value. This involves reading an optional
itap-del-sel-* value from the device tree and configuring it for the
appropriate speed mode.

With this addition, make sure that DLL is always switched off at the
beginning of the set_clock() call to simplify configuration. This also
removes the need for the dll_on member in struct sdhci_am654_data.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Link: https://lore.kernel.org/r/20200923105206.7988-5-faiz_abbas@ti.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-09-28 12:31:06 +02:00
..
alcor.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v5.4 2020-09-07 14:24:21 +02:00
android-goldfish.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
atmel-mci.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
au1xmmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
bcm2835.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14 2020-09-07 14:24:21 +02:00
cavium-octeon.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14 2020-09-07 14:24:21 +02:00
cavium-thunderx.c mmc: cavium: Add missed pci_release_regions 2019-12-18 12:55:11 +01:00
cavium.c mmc: host: Drop redundant MMC_CAP_ERASE 2020-05-28 11:22:14 +02:00
cavium.h
cb710-mmc.c mmc: cb710: Inform the mmc core about the maximum busy timeout 2020-05-28 11:22:13 +02:00
cb710-mmc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
cqhci.c mmc: cqhci: add new cqhci_host_ops pre_enable() and post_disable() 2020-09-07 09:11:31 +02:00
cqhci.h mmc: cqhci: add new cqhci_host_ops pre_enable() and post_disable() 2020-09-07 09:11:31 +02:00
davinci_mmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
dw_mmc-bluefield.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.19 2020-09-07 14:24:21 +02:00
dw_mmc-exynos.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
dw_mmc-exynos.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
dw_mmc-hi3798cv200.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.19 2020-09-07 14:24:21 +02:00
dw_mmc-k3.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
dw_mmc-pci.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
dw_mmc-pltfm.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
dw_mmc-pltfm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
dw_mmc-rockchip.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
dw_mmc-zx.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14 2020-09-07 14:24:21 +02:00
dw_mmc-zx.h
dw_mmc.c mmc: dw_mmc: Simplify with dev_err_probe() 2020-09-07 09:15:56 +02:00
dw_mmc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
jz4740_mmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
Kconfig mmc: host: fix depends for MMC_MESON_GX w/ COMPILE_TEST 2020-09-28 12:19:43 +02:00
Makefile mmc: sdhci-of-sparx5: Add Sparx5 SoC eMMC driver 2020-09-07 09:11:30 +02:00
meson-gx-mmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14 2020-09-07 14:24:21 +02:00
meson-mx-sdhc-clkc.c mmc: meson-mx-sdhc: Don't use literal 0 to initialize structs 2020-05-28 11:22:15 +02:00
meson-mx-sdhc-mmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that are newer than 5.4 2020-09-07 14:24:21 +02:00
meson-mx-sdhc.h mmc: host: meson-mx-sdhc: new driver for the Amlogic Meson SDHC host 2020-05-28 11:22:14 +02:00
meson-mx-sdio.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.19 2020-09-07 14:24:21 +02:00
mmc_hsq.c mmc: host: Introduce the request_atomic() for the host 2020-05-28 11:20:59 +02:00
mmc_hsq.h mmc: host: Introduce the request_atomic() for the host 2020-05-28 11:20:59 +02:00
mmc_spi.c Merge branch 'fixes' into next 2020-09-14 11:46:47 +02:00
mmci_qcom_dml.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
mmci_stm32_sdmmc.c mmc: mmci_sdmmc: fix DMA API warning max segment size 2020-05-29 12:38:00 +02:00
mmci.c mmc: mmci: add sdio datactrl mask for sdmmc revisions 2020-07-13 12:18:23 +02:00
mmci.h mmc: mmci_sdmmc: Implement signal voltage callbacks 2020-03-24 14:35:40 +01:00
moxart-mmc.c mmc: moxart: remove unneeded check for drvdata 2020-09-25 13:24:02 +02:00
mtk-sd.c mmc: mediatek: Drop pointer to mmc_host from msdc_host 2020-09-24 14:28:40 +02:00
mvsdio.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
mvsdio.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mxcmmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
mxs-mmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
of_mmc_spi.c
omap_hsmmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
omap.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
owl-mmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that are newer than 5.4 2020-09-07 14:24:21 +02:00
pxamci.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
pxamci.h
renesas_sdhi_core.c mmc: renesas_sdhi: drop local flag for tuning 2020-09-25 13:24:02 +02:00
renesas_sdhi_internal_dmac.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14 2020-09-07 14:24:21 +02:00
renesas_sdhi_sys_dmac.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14 2020-09-07 14:24:21 +02:00
renesas_sdhi.h mmc: renesas_sdhi: drop local flag for tuning 2020-09-25 13:24:02 +02:00
rtsx_pci_sdmmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
rtsx_usb_sdmmc.c mmc: rtsx_usb_sdmmc: simplify the return expression of sd_change_phase() 2020-09-25 13:24:02 +02:00
s3cmci.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
s3cmci.h MMC core: 2019-07-11 18:11:21 -07:00
sdhci_am654.c mmc: sdhci_am654: Add support for input tap delay 2020-09-28 12:31:06 +02:00
sdhci_f_sdh30.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci_f_sdh30.h mmc: sdhci-milbeaut: add Milbeaut SD controller driver 2019-11-13 16:10:16 +01:00
sdhci-acpi.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-bcm-kona.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-brcmstb.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.9 2020-09-07 14:24:21 +02:00
sdhci-cadence.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14 2020-09-07 14:24:21 +02:00
sdhci-cns3xxx.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-dove.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-esdhc-imx.c mmc: sdhci: fix indentation mistakes 2020-09-25 13:24:02 +02:00
sdhci-esdhc-mcf.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that are newer than 5.4 2020-09-07 14:24:21 +02:00
sdhci-esdhc.h mmc: sdhci-esdhc: update contact email 2020-05-28 11:21:03 +02:00
sdhci-iproc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-milbeaut.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that are newer than 5.4 2020-09-07 14:24:21 +02:00
sdhci-msm.c mmc: sdhci-msm: Unconditionally call dev_pm_opp_of_remove_table() 2020-09-11 11:43:21 +02:00
sdhci-of-arasan.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-of-aspeed.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v5.4 2020-09-07 14:24:21 +02:00
sdhci-of-at91.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-of-dwcmshc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.19 2020-09-07 14:24:21 +02:00
sdhci-of-esdhc.c mmc: sdhci-of-esdhc: fix reference clock source selection 2020-09-28 12:22:45 +02:00
sdhci-of-hlwd.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-of-sparx5.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that are newer than 5.4 2020-09-07 14:24:21 +02:00
sdhci-omap.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.19 2020-09-07 14:24:21 +02:00
sdhci-pci-arasan.c
sdhci-pci-core.c Merge branch 'fixes' into next 2020-09-28 12:17:36 +02:00
sdhci-pci-data.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
sdhci-pci-dwc-mshc.c
sdhci-pci-gli.c mmc: sdhci-pci-gli: Set SDR104's clock to 205MHz and enable SSC for GL975x 2020-07-24 12:09:33 +02:00
sdhci-pci-o2micro.c mmc: sdhci-pci-o2micro: Add HW tuning for SDR104 mode 2020-07-24 12:34:42 +02:00
sdhci-pci.h mmc: sdhci-pci-gli: Add Genesys Logic GL9763E support 2020-05-28 11:22:14 +02:00
sdhci-pic32.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.9 2020-09-07 14:24:21 +02:00
sdhci-pltfm.c mmc: Remove dev_err() usage after platform_get_irq() 2019-09-11 15:58:39 +02:00
sdhci-pltfm.h mmc: Replace zero-length array with flexible-array member 2020-03-24 14:39:45 +01:00
sdhci-pxav2.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-pxav3.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-s3c.c mmc: sdhci-s3c: hide forward declaration of of_device_id behind CONFIG_OF 2020-09-25 13:30:52 +02:00
sdhci-sirf.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-spear.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-sprd.c mmc: sdhci: fix indentation mistakes 2020-09-25 13:24:02 +02:00
sdhci-st.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-tegra.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sdhci-xenon-phy.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
sdhci-xenon.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14 2020-09-07 14:24:21 +02:00
sdhci-xenon.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372 2019-06-05 17:37:10 +02:00
sdhci.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
sdhci.h mmc: sdhci: Allow platform controlled voltage switching 2020-07-13 12:18:24 +02:00
sdricoh_cs.c mmc: sdricoh_cs: Respect the cmd->busy_timeout from the mmc core 2020-05-28 11:22:14 +02:00
sh_mmcif.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
sunxi-mmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
tifm_sd.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
tmio_mmc_core.c mmc: tmio: add generic hook to fixup after a completed request 2020-09-09 13:09:44 +02:00
tmio_mmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
tmio_mmc.h mmc: tmio: add generic hook to fixup after a completed request 2020-09-09 13:09:44 +02:00
toshsd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
toshsd.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
uniphier-sd.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v5.4 2020-09-07 14:24:21 +02:00
usdhi6rol0.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
ushc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
via-sdmmc.c mmc: via-sdmmc: Fix data race bug 2020-09-07 09:11:29 +02:00
vub300.c mmc: vub300: Use scnprintf() for avoiding potential buffer overflow 2020-03-24 14:39:52 +01:00
wbsd.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00
wbsd.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
wmt-sdmmc.c mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4 2020-09-07 14:20:17 +02:00