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alistair23-linux/drivers/mmc/host
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Adrian Hunter d51481382c mmc: sdhci-pci: Prefer SDR25 timing for High Speed mode for BYT-based Intel controllers 
commit 60d5356610 upstream.

A UHS setting of SDR25 can give better results for High Speed mode.
This is because there is no setting corresponding to high speed.  Currently
SDHCI sets no value, which means zero which is also the setting for SDR12.
There was an attempt to change this in sdhci.c but it caused problems for
some drivers, so it was reverted and the change was made to sdhci-brcmstb
in commit 2fefc7c5f7 ("mmc: sdhci-brcmstb: Fix incorrect switch to HS
mode").  Several other drivers also do this.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org # v5.4+
Link: https://lore.kernel.org/r/20201112133656.20317-1-adrian.hunter@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2020-11-24 13:29:24 +01:00
..
Kconfig mmc: host: sdhci-pci: Add Genesys Logic GL975x support 2019-09-27 20:48:20 +02:00
Makefile mmc: host: sdhci-pci: Add Genesys Logic GL975x support 2019-09-27 20:48:20 +02:00
alcor.c mmc: alcor: Fix a resource leak in the error path for ->probe() 2020-05-20 08:20:21 +02:00
android-goldfish.c MMC core: 2019-07-11 18:11:21 -07:00
atmel-mci.c mmc: atmel-mci: Mark expected switch fall-throughs 2019-09-11 15:58:39 +02:00
au1xmmc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
bcm2835.c Merge branch 'fixes' into next 2019-09-11 15:59:01 +02:00
cavium-octeon.c mmc: cavium-octeon: Convert to use module_platform_driver 2017-08-30 15:03:38 +02:00
cavium-thunderx.c mmc: cavium: Fix use-after-free in of_platform_device_destroy 2017-09-08 15:38:22 +02:00
cavium.c mmc: cavium: Add the missing dma unmap when the dma has finished. 2019-08-06 18:59:14 +02:00
cavium.h mmc: cavium: Add scatter-gather DMA support 2017-04-24 21:42:10 +02:00
cb710-mmc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +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 cqhci_deactivate() 2020-09-09 19:12:33 +02:00
cqhci.h mmc: cqhci: Add cqhci_deactivate() 2020-09-09 19:12:33 +02:00
davinci_mmc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
dw_mmc-bluefield.c mmc: dw_mmc-bluefield: : Fix the license information 2019-01-22 08:46:20 +01:00
dw_mmc-exynos.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
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: dw_mmc: hi3798cv200: make array degrees static const, makes object smaller 2019-09-11 16:10:37 +02:00
dw_mmc-k3.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
dw_mmc-zx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
dw_mmc-zx.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dw_mmc.c mmc: dw_mmc: Re-store SDIO IRQs mask at system resume 2019-09-11 16:10:18 +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: jz4740: Drop dependency on arch header 2019-09-11 15:58:39 +02:00
meson-gx-mmc.c mmc: meson-gx: limit segments to 1 when dram-access-quirk is needed 2020-07-16 08:16:46 +02:00
meson-mx-sdio.c mmc: meson-mx-sdio: trigger a soft reset after a timeout or CRC error 2020-06-22 09:30:56 +02:00
mmc_spi.c mmc: spi: Toggle SPI polarity, do not hardcode it 2020-02-11 04:35:19 -08:00
mmci.c mmc: mmci: Support any block sizes for ux500v2 and qcom variant 2020-07-22 09:32:57 +02:00
mmci.h mmc: mmci: Support any block sizes for ux500v2 and qcom variant 2020-07-22 09:32:57 +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 overlapping mappings 2020-06-17 16:40:37 +02:00
moxart-mmc.c mmc: moxart: constify mmc_host_ops structures 2017-08-30 14:01:41 +02:00
mtk-sd.c mmc: mediatek: add optional module reset property 2020-09-09 19:12:33 +02:00
mvsdio.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mvsdio.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mxcmmc.c mmc: Remove dev_err() usage after platform_get_irq() 2019-09-11 15:58:39 +02:00
mxs-mmc.c mmc: mxs: fix flags passed to dmaengine_prep_slave_sg 2019-10-21 16:16:38 +02:00
of_mmc_spi.c mmc: mmc_spi: Convert to use SPDX identifier 2019-04-15 11:55:54 +02:00
omap.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
omap_hsmmc.c mmc: host: omap_hsmmc: add code for special init of wl1251 to get rid of pandora_wl1251_init_card 2019-12-17 19:56:40 +01:00
pxamci.c mmc: core: Rework wp-gpio handling 2020-02-19 19:53:10 +01:00
pxamci.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
renesas_sdhi.h mmc: renesas_sdhi: update copyright information 2019-04-15 11:55:54 +02:00
renesas_sdhi_core.c mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove 2020-11-18 19:20:31 +01:00
renesas_sdhi_internal_dmac.c mmc: renesas_sdhi_internal_dmac: clean up the code for dma complete 2020-08-21 13:05:32 +02:00
renesas_sdhi_sys_dmac.c mmc: renesas_sdhi_sys_dmac: Remove all R-Car Gen3 SoCs 2019-09-11 15:58:39 +02:00
rtsx_pci_sdmmc.c mmc: rtsx_pci: Fix support for speed-modes that relies on tuning 2020-03-25 08:25:54 +01:00
rtsx_usb_sdmmc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00
s3cmci.c mmc: Remove dev_err() usage after platform_get_irq() 2019-09-11 15:58:39 +02:00
s3cmci.h MMC core: 2019-07-11 18:11:21 -07:00
sdhci-acpi.c mmc: sdhci-acpi: AMDI0040: Set SDHCI_QUIRK2_PRESET_VALUE_BROKEN 2020-11-05 11:43:23 +01:00
sdhci-bcm-kona.c mmc: sdhci-bcm-kona: Drop unused includes 2019-02-25 08:40:58 +01:00
sdhci-brcmstb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
sdhci-cadence.c mmc: sdhci-cadence: do not use hardware tuning for SD mode 2020-08-19 08:16:01 +02:00
sdhci-cns3xxx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
sdhci-dove.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 176 2019-05-30 11:29:19 -07:00
sdhci-esdhc-imx.c mmc: sdhci-esdhc-imx: fix the mask for tuning start point 2020-06-22 09:31:10 +02:00
sdhci-esdhc.h mmc: sdhci-of-esdhc: fix up erratum A-008171 workaround 2020-01-04 19:19:18 +01:00
sdhci-iproc.c mmc: sdhci-iproc: fix spurious interrupts on Multiblock reads with bcm2711 2019-10-09 11:05:50 +02:00
sdhci-msm.c mmc: sdhci-msm: Add retries when all tuning phases are found valid 2020-09-17 13:47:44 +02:00
sdhci-of-arasan.c mmc: sdhci-of-arasan: Add Support for Intel LGM eMMC 2019-09-11 15:58:39 +02:00
sdhci-of-aspeed.c mmc: sdhci-of-aspeed: Fix clock divider calculation 2020-07-29 10:18:44 +02:00
sdhci-of-at91.c mmc: sdhci-of-at91: fix cd-gpios for SAMA5D2 2020-03-25 08:25:54 +01:00
sdhci-of-dwcmshc.c mmc: sdhci-of-dwcmshc: solve 128MB DMA boundary limitation 2018-10-08 11:40:43 +02:00
sdhci-of-esdhc.c mmc: sdhci-of-esdhc: Handle pulse width detection erratum for more SoCs 2020-11-18 19:20:31 +01:00
sdhci-of-hlwd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
sdhci-omap.c mmc: sdhci-omap: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY 2020-04-01 11:01:28 +02:00
sdhci-pci-arasan.c mmc:host:sdhci-pci:Addition of Arasan PCI Controller with integrated phy. 2018-01-04 12:46:11 +01:00
sdhci-pci-core.c mmc: sdhci-pci: Prefer SDR25 timing for High Speed mode for BYT-based Intel controllers 2020-11-24 13:29:24 +01:00
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 mmc: sdhci-pci-dwc-mshc: synopsys dwc mshc support 2018-07-16 11:21:45 +02:00
sdhci-pci-gli.c mmc: sdhci-pci-gli: Fix can not access GL9750 after reboot from Windows 10 2020-05-20 08:20:21 +02:00
sdhci-pci-o2micro.c mmc: sdhci-pci-o2micro: Bug fix for O2 host controller Seabird1 2020-08-19 08:16:04 +02:00
sdhci-pci.h mmc: sdhci-pci: Add support for Intel JSL 2020-02-01 09:34:50 +00:00
sdhci-pic32.c mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails 2018-05-29 12:24:26 +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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
sdhci-pxav2.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
sdhci-pxav3.c mmc: sdhci-sprd: Fix the incorrect soft reset operation when runtime resuming 2019-08-06 18:59:14 +02:00
sdhci-s3c.c mmc: Remove dev_err() usage after platform_get_irq() 2019-09-11 15:58:39 +02:00
sdhci-sirf.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4 2019-05-21 11:28:40 +02:00
sdhci-spear.c mmc: sdhci: spear: Use the slot GPIO descriptor 2018-10-08 11:40:43 +02:00
sdhci-sprd.c mmc: sdhci-sprd: clear the UHS-I modes read from registers 2019-08-30 09:17:53 +02:00
sdhci-st.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
sdhci-tegra.c sdhci: tegra: Add missing TMCLK for data timeout 2020-09-09 19:12:36 +02:00
sdhci-xenon-phy.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372 2019-06-05 17:37:10 +02:00
sdhci-xenon.c mmc: sdhci-xenon: fix annoying 1.8V regulator warning 2020-05-06 08:15:06 +02:00
sdhci-xenon.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372 2019-06-05 17:37:10 +02:00
sdhci.c mmc: sdhci: Use Auto CMD Auto Select only when v4_mode is true 2020-11-05 11:43:36 +01:00
sdhci.h mmc: sdhci: Refactor sdhci_set_timeout() 2020-04-17 10:50:25 +02:00
sdhci_am654.c mmc: sdhci_am654: Reset Command and Data line after tuning 2020-01-29 16:45:28 +01:00
sdhci_f_sdh30.c mmc: Remove dev_err() usage after platform_get_irq() 2019-09-11 15:58:39 +02:00
sdricoh_cs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
sh_mmcif.c mmc: sh_mmcif: Use platform_get_irq_optional() for optional interrupt 2019-10-03 11:38:37 +02:00
sunxi-mmc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
tifm_sd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
tmio_mmc.c Revert "mmc: tmio: move runtime PM enablement to the driver implementations" 2019-09-13 13:48:35 +02:00
tmio_mmc.h mmc: tmio: Fixup runtime PM management during probe 2019-09-13 13:49:04 +02:00
tmio_mmc_core.c mmc: tmio: Further fixup runtime PM management at remove 2020-06-17 16:40:37 +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: uniphier-sd: call devm_request_irq() after tmio_mmc_host_probe() 2020-06-17 16:40:37 +02:00
usdhi6rol0.c mmc: usdhi6rol0: mark expected switch fall-throughs 2019-05-06 12:33:03 +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 2020-11-05 11:43:16 +01:00
vub300.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372 2019-06-05 17:37:10 +02:00
wbsd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
wbsd.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
wmt-sdmmc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00