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linux/drivers/mmc/host
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Alex Leibovich bcf374506f mmc: sdhci-xenon: fix 1.8v regulator stabilization 
commit 1a3ed0dc3594d99ff341ec63865a40519ea24b8d upstream.

Automatic Clock Gating is a feature used for the power consumption
optimisation. It turned out that during early init phase it may prevent the
stable voltage switch to 1.8V - due to that on some platforms an endless
printout in dmesg can be observed: "mmc1: 1.8V regulator output did not
became stable" Fix the problem by disabling the ACG at very beginning of
the sdhci_init and let that be enabled later.

Fixes: 3a3748dba881 ("mmc: sdhci-xenon: Add Marvell Xenon SDHC core functionality")
Signed-off-by: Alex Leibovich <alexl@marvell.com>
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Cc: stable@vger.kernel.org
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20201211141656.24915-1-mw@semihalf.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-27 11:05:35 +01:00
..
android-goldfish.c
mmc: android-goldfish: fix bad logic of sg_copy_{from,to}_buffer conversion
2018-08-21 16:06:17 +02:00
atmel-mci.c
mmc: atmel-mci: do not assume idle after atmci_request_end
2019-01-26 09:32:39 +01:00
au1xmmc.c
mmc: au1xmmc: handle highmem pages
2018-05-29 12:24:26 +02:00
bcm2835.c
mmc: bcm2835: reset host on timeout
2019-02-12 19:47:10 +01:00
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.
2019-08-16 10:12:39 +02:00
cavium.h
mmc: cavium: Add scatter-gather DMA support
2017-04-24 21:42:10 +02:00
cb710-mmc.c
…
cb710-mmc.h
…
cqhci.c
mmc: cqhci: Avoid false "cqhci: CQE stuck on" by not open-coding timeout loop
2020-05-06 08:13:33 +02:00
cqhci.h
mmc: cqhci: Ensure macro parameters are wrapped in parentheses
2017-12-11 13:11:21 +01:00
davinci_mmc.c
mmc: davinci: remove extraneous __init annotation
2019-04-20 09:15:55 +02:00
dw_mmc-bluefield.c
mmc: dw_mmc-bluefield: : Fix the license information
2019-01-31 08:14:36 +01:00
dw_mmc-exynos.c
mmc: dw_mmc-exynos: fix potential external abort in resume_noirq()
2018-07-16 11:21:45 +02:00
dw_mmc-exynos.h
…
dw_mmc-hi3798cv200.c
mmc: dw_mmc: add support for hi3798cv200 specific extensions of dw-mshc
2018-03-15 14:43:22 +01:00
dw_mmc-k3.c
mmc: dw_mmc: Fix out-of-bounds access for slot's caps
2018-02-27 15:12:25 +01:00
dw_mmc-pci.c
mmc: dw_mmc: remove the deprecated "num-slots"
2018-03-15 09:27:11 +01:00
dw_mmc-pltfm.c
mmc: dw_mmc: Remove the public dw_mmc header file
2017-02-13 13:19:59 +01:00
dw_mmc-pltfm.h
…
dw_mmc-rockchip.c
mmc: dw_mmc: fix misleading comment in dw_mci_rk3288_set_ios
2018-05-02 15:08:38 +02:00
dw_mmc-zx.c
mmc: dw_mmc: Fix out-of-bounds access for slot's caps
2018-02-27 15:12:25 +01:00
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
2019-10-05 13:09:57 +02:00
dw_mmc.h
mmc: dw_mmc: add support for hi3798cv200 specific extensions of dw-mshc
2018-03-15 14:43:22 +01:00
jz4740_mmc.c
mmc: jz4740: Get CD/WP GPIOs from descriptors
2019-02-12 19:47:10 +01:00
Kconfig
mmc: host: Fix Kconfig warnings on keystone_defconfig
2020-03-20 11:55:51 +01:00
Makefile
mmc: sdhci-pci-dwc-mshc: synopsys dwc mshc support
2018-07-16 11:21:45 +02:00
meson-gx-mmc.c
mmc: meson-gx: make sure the descriptor is stopped on errors
2019-12-05 09:20:19 +01:00
meson-mx-sdio.c
mmc: meson-mx-sdio: trigger a soft reset after a timeout or CRC error
2020-06-22 09:05:12 +02:00
mmc_spi.c
mmc: spi: Toggle SPI polarity, do not hardcode it
2020-02-11 04:33:59 -08:00
mmci_qcom_dml.c
mmc: mmci: Add and implement a ->dma_setup() callback for qcom dml
2018-08-01 12:01:13 +02:00
mmci_qcom_dml.h
mmc: mmci: Add and implement a ->dma_setup() callback for qcom dml
2018-08-01 12:01:13 +02:00
mmci.c
mmc: mmci: expand startbiterr to irqmask and error check
2019-11-24 08:20:43 +01:00
mmci.h
mmc: mmci: expand startbiterr to irqmask and error check
2019-11-24 08:20:43 +01:00
moxart-mmc.c
mmc: moxart: constify mmc_host_ops structures
2017-08-30 14:01:41 +02:00
mtk-sd.c
mmc: mediatek: fix CMD_TA to 2 for MT8173 HS200/HS400 mode
2019-12-31 16:36:17 +01:00
mvsdio.c
mmc: mvsdio: Enable MMC_CAP_ERASE
2018-05-31 15:02:16 +02:00
mvsdio.h
…
mxcmmc.c
mmc: mxcmmc: "Revert mmc: mxcmmc: handle highmem pages"
2019-03-27 14:14:37 +09:00
mxs-mmc.c
mmc: mxs-mmc: Implement CMD23 support
2017-02-13 13:20:27 +01:00
of_mmc_spi.c
mmc: of_mmc_spi: fix restricted cast warning of sparse
2017-08-30 14:01:45 +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 20:35:11 +01:00
omap.c
mmc: omap: fix the maximum timeout setting
2019-04-05 22:33:02 +02:00
pxamci.c
mmc: pxamci: fix enum type confusion
2019-03-27 14:14:37 +09:00
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_core.c
mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove
2020-11-18 19:18:50 +01:00
renesas_sdhi_internal_dmac.c
mmc: renesas_sdhi_internal_dmac: clean up the code for dma complete
2020-08-21 11:05:35 +02:00
renesas_sdhi_sys_dmac.c
mmc: tmio: fix access width of Block Count Register
2019-03-05 17:58:52 +01:00
renesas_sdhi.h
mmc: tmio,renesas_sdhi: move ssc_tappos to renesas_sdhi.h
2017-12-19 08:50:04 +01:00
rtsx_pci_sdmmc.c
mmc: rtsx_pci: Fix support for speed-modes that relies on tuning
2020-03-25 08:06:11 +01:00
rtsx_usb_sdmmc.c
mmc: rtsx_usb: Enable MMC_CAP_ERASE to allow erase/discard/trim requests
2018-05-08 09:43:27 +02:00
s3cmci.c
Merge branch 'fixes' into next
2018-01-04 12:44:21 +01:00
s3cmci.h
…
sdhci_f_sdh30.c
mmc: sdhci_f_sdh30: add ACPI support
2018-01-11 15:50:53 +01:00
sdhci-acpi.c
mmc: sdhci-acpi: AMDI0040: Set SDHCI_QUIRK2_PRESET_VALUE_BROKEN
2020-11-05 11:08:46 +01:00
sdhci-bcm-kona.c
mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails
2018-05-29 12:24:26 +02:00
sdhci-brcmstb.c
mmc: sdhci-brcmstb: handle mmc_of_parse() errors during probe
2020-01-27 14:50:28 +01:00
sdhci-cadence.c
mmc: sdhci-cadence: fix logically and structurally dead code
2018-05-02 15:08:49 +02:00
sdhci-cns3xxx.c
…
sdhci-dove.c
…
sdhci-esdhc-imx.c
mmc: sdhci-esdhc-imx: fix the mask for tuning start point
2020-06-22 09:05:20 +02:00
sdhci-esdhc.h
mmc: sdhci-of-esdhc: support ESDHC_CAPABILITIES_1 accessing
2017-08-30 15:03:36 +02:00
sdhci-iproc.c
mmc: sdhci-iproc: Set NO_HISPD bit to fix HS50 data hold time problem
2019-05-31 06:46:01 -07:00
sdhci-msm.c
mmc: sdhci-msm: Add retries when all tuning phases are found valid
2020-09-17 13:45:23 +02:00
sdhci-of-arasan.c
mmc: sdhci-of-arasan: Do now show error message in case of deffered probe
2019-08-25 10:48:05 +02:00
sdhci-of-at91.c
mmc: sdhci-of-at91: fix cd-gpios for SAMA5D2
2020-03-25 08:06:11 +01:00
sdhci-of-dwcmshc.c
mmc: sdhci-of-dwcmshc: add SDHCI OF Synopsys DWC MSHC driver
2018-07-16 11:21:45 +02:00
sdhci-of-esdhc.c
mmc: sdhci-of-esdhc: fix P2020 errata handling
2019-12-31 16:36:35 +01:00
sdhci-of-hlwd.c
…
sdhci-omap.c
mmc: sdhci-omap: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY
2020-04-02 15:28:09 +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: Workaround broken command queuing on Intel GLK based IRBIS models
2020-10-07 08:00:04 +02:00
sdhci-pci-data.c
mmc: sdhci-pci: Use ACPI DSM to get driver strength for some Intel devices
2017-04-24 21:41:28 +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-o2micro.c
mmc: sdhci: sdhci-pci-o2micro: Check if controller supports 8-bit width
2019-07-31 07:27:01 +02:00
sdhci-pci.h
mmc: sdhci-pci: Add support for Intel CML
2019-09-16 08:22:13 +02:00
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: sdhci-pltfm: export sdhci_pltfm_suspend/resume
2017-08-30 15:03:45 +02:00
sdhci-pltfm.h
mmc: sdhci-pltfm: export sdhci_pltfm_suspend/resume
2017-08-30 15:03:45 +02:00
sdhci-pxav2.c
mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails
2018-05-29 12:24:26 +02:00
sdhci-pxav3.c
mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails
2018-05-29 12:24:26 +02:00
sdhci-s3c.c
mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails
2018-05-29 12:24:26 +02:00
sdhci-sirf.c
mmc: sdhci: enable/disable the clock in sdhci_pltfm_suspend/resume
2017-08-30 15:03:44 +02:00
sdhci-spear.c
mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails
2018-05-29 12:24:26 +02:00
sdhci-st.c
mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails
2018-05-29 12:24:26 +02:00
sdhci-tegra.c
mmc: sdhci-tegra: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY
2020-04-02 15:28:10 +02:00
sdhci-xenon-phy.c
mmc: sdhci-xenon: Fix timeout checks
2019-02-12 19:47:10 +01:00
sdhci-xenon.c
mmc: sdhci-xenon: fix 1.8v regulator stabilization
2021-01-27 11:05:35 +01:00
sdhci-xenon.h
mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock
2017-10-04 10:50:36 +02:00
sdhci.c
mmc: sdhci: do not enable card detect interrupt for gpio cd type
2020-07-22 09:32:04 +02:00
sdhci.h
mmc: sdhci: Add a quirk for broken command queuing
2019-12-31 16:36:36 +01:00
sdricoh_cs.c
mmc: sdricoh_cs: constify mmc_host_ops structures
2017-08-30 14:01:44 +02:00
sh_mmcif.c
mmc: sh_mmcif: remove some cruft
2018-03-05 09:00:59 +01:00
sunxi-mmc.c
mmc: sunxi: Filter out unsupported modes declared in the device tree
2019-02-20 10:25:46 +01:00
tifm_sd.c
mmc: Convert timers to use timer_setup()
2017-11-02 15:20:28 +01:00
tmio_mmc_core.c
mmc: tmio: Add MMC_CAP_ERASE to allow erase/discard/trim requests
2019-12-31 16:36:04 +01:00
tmio_mmc.c
mmc: tmio: remove dma_ops from tmio_mmc_host_probe() argument
2018-01-18 09:08:56 +01:00
tmio_mmc.h
mmc: tmio: fix access width of Block Count Register
2019-03-05 17:58:52 +01:00
toshsd.c
mmc: toshsd: constify mmc_host_ops structures
2017-08-30 14:01:42 +02:00
toshsd.h
…
usdhi6rol0.c
mmc: usdhi6rol0: catch all errors when getting regulators
2017-10-30 11:50:37 +01:00
ushc.c
mmc: ushc: handle highmem pages
2018-05-21 15:49:20 +02:00
via-sdmmc.c
mmc: via-sdmmc: Fix data race bug
2020-11-05 11:08:41 +01:00
vub300.c
mmc: vub300: Use common code in __download_offload_pseudocode()
2017-11-02 15:20:29 +01:00
wbsd.c
mmc: wbsd: handle highmem pages
2018-05-21 15:49:21 +02:00
wbsd.h
…
wmt-sdmmc.c
mmc: host: simplify getting .drvdata
2018-05-02 15:08:48 +02:00