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linux/drivers/mmc/host
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Judith Mendez 516cd0943a mmc: sdhci_am654: Workaround for Errata i2312 
commit 6d0b1c0184 upstream.

Errata i2312 [0] for K3 silicon mentions the maximum obtainable
timeout through MMC host controller is 700ms. And for commands taking
longer than 700ms, hardware timeout should be disabled and software
timeout should be used.

The workaround for Errata i2312 can be achieved by adding
SDHCI_QUIRK2_DISABLE_HW_TIMEOUT quirk in sdhci_am654.

[0] https://www.ti.com/lit/pdf/sprz487

Signed-off-by: Judith Mendez <jm@ti.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Fixes: 41fd4caeb0 ("mmc: sdhci_am654: Add Initial Support for AM654 SDHCI driver")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250626231452.3460987-1-jm@ti.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-07-24 08:56:26 +02:00
..
alcor.c mmc: alcor: Convert to platform remove callback returning void 2023-08-15 12:45:06 +02:00
atmel-mci.c mmc: atmel-mci: Add missing clk_disable_unprepare() 2025-03-28 22:03:30 +01:00
au1xmmc.c mmc: Convert from tasklet to BH workqueue 2024-07-08 11:41:30 +02:00
bcm2835.c mmc: bcm2835: Fix dma_unmap_sg() nents value 2025-07-24 08:56:26 +02:00
cavium-octeon.c mmc: cavium-octeon: Convert to platform remove callback returning void 2023-08-15 12:45:05 +02:00
cavium-thunderx.c mmc: Explicitly include correct DT includes 2023-08-09 13:21:48 +02:00
cavium.c mmc: cavium: Use '"%s...", __func__' to print function name 2021-03-30 11:42:06 +02:00
cavium.h mmc: cavium: Add scatter-gather DMA support 2017-04-24 21:42:10 +02:00
cb710-mmc.c mmc: Convert from tasklet to BH workqueue 2024-07-08 11:41:30 +02:00
cb710-mmc.h mmc: Convert from tasklet to BH workqueue 2024-07-08 11:41:30 +02:00
cqhci-core.c mmc: cqhci: Make use of cqhci_halted() routine 2024-09-03 14:22:10 +02:00
cqhci-crypto.c blk-crypto: rename blk_keyslot_manager to blk_crypto_profile 2021-10-21 10:49:32 -06:00
cqhci-crypto.h mmc: core: Store pointer to bio_crypt_ctx in mmc_request 2021-08-24 10:15:32 +02:00
cqhci.h mmc: cqhci: Add cqhci set_tran_desc() callback 2024-04-02 12:21:39 +02:00
davinci_mmc.c mmc: davinci_mmc: report all possible bus widths 2024-07-11 17:59:22 +02:00
dw_mmc-bluefield.c mmc: dw_mmc-bluefield: Add support for eMMC HW reset 2024-07-08 15:02:46 +02:00
dw_mmc-exynos.c mmc: dw_mmc: add exynos7870 DW MMC support 2025-05-29 11:02:21 +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: dw_mmc-hi3798cv200: Remove unneeded assignment 2024-04-02 12:21:39 +02:00
dw_mmc-hi3798mv200.c mmc: dw_mmc-hi3798mv200: Remove unneeded assignment 2024-04-02 12:21:39 +02:00
dw_mmc-k3.c mmc: dw_mmc: Make dw_mci_pltfm_remove() return void 2023-06-12 15:16:18 +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: dw_mmc: Make dw_mci_pltfm_remove() return void 2023-06-12 15:16:18 +02:00
dw_mmc-pltfm.h mmc: dw_mmc: Make dw_mci_pltfm_remove() return void 2023-06-12 15:16:18 +02:00
dw_mmc-rockchip.c mmc: dw_mmc-rockchip: Add support for rk3576 SoCs 2024-09-03 14:11:44 +02:00
dw_mmc-starfive.c mmc: starfive: Change tuning implementation 2023-09-27 12:13:18 +02:00
dw_mmc.c mmc: dw_mmc: add a quirk for accessing 64-bit FIFOs in two halves 2025-04-20 10:15:15 +02:00
dw_mmc.h mmc: dw_mmc: add a quirk for accessing 64-bit FIFOs in two halves 2025-04-20 10:15:15 +02:00
jz4740_mmc.c mmc: jz4740: Use device_get_match_data() 2023-10-10 15:54:57 +02:00
Kconfig mmc: sdhci-of-ma35d1: Add Nuvoton MA35D1 SDHCI driver 2024-08-26 13:01:49 +02:00
litex_mmc.c mmc: litex_mmc: Convert to platform remove callback returning void 2023-08-15 12:45:03 +02:00
Makefile mmc: sdhci-of-ma35d1: Add Nuvoton MA35D1 SDHCI driver 2024-08-26 13:01:49 +02:00
meson-gx-mmc.c mmc: meson-gx: Remove setting of CMD_CFG_ERROR 2023-10-27 11:59:14 +02:00
meson-mx-sdhc-clkc.c mmc: meson-mx-sdhc: Use devm_clk_hw_get_clk() for clock retrieval 2024-02-27 13:39:12 +01:00
meson-mx-sdhc-mmc.c mmc: meson-mx-sdhc: Remove .card_hw_reset callback 2024-02-27 13:39:12 +01:00
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: meson-mx-sdio: Convert to platform remove callback returning void 2023-08-15 12:45:05 +02:00
mmc_hsq.c mmc: hsq: Improve random I/O write performance for 4k buffers 2023-09-27 12:13:18 +02:00
mmc_hsq.h mmc: hsq: Improve random I/O write performance for 4k buffers 2023-09-27 12:13:18 +02:00
mmc_spi.c mmc: mmc_spi: drop buggy snprintf() 2024-12-05 14:01:26 +01:00
mmci.c mmc: mmci: stm32: add SDIO in-band interrupt mode 2023-12-07 14:08:44 +01:00
mmci.h mmc: mmci: stm32: add SDIO in-band interrupt mode 2023-12-07 14:08:44 +01:00
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 dma-mapping: don't return errors from dma_set_max_seg_size 2024-08-29 07:22:49 +03:00
moxart-mmc.c Revert "mmc: moxart-mmc: Use sg_miter for PIO" 2024-06-20 10:57:44 +02:00
mtk-sd.c mtk-sd: reset host->mrq on prepare_data() error 2025-07-10 16:04:44 +02:00
mvsdio.c MMC core: 2024-10-11 11:23:21 -07:00
mvsdio.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mxcmmc.c mmc: mxcmmc: Use sg_miter for PIO 2024-02-13 13:40:56 +01:00
mxs-mmc.c mmc: mxs-mmc: Convert to platform remove callback returning void 2023-08-15 12:45:05 +02:00
of_mmc_spi.c mmc: add missing MODULE_DESCRIPTION() macros 2024-06-20 14:40:55 +02:00
omap.c mmc: omap: Fix memory leak in mmc_omap_new_slot 2025-04-10 14:39:38 +02:00
omap_hsmmc.c mmc: omap_hsmmc: Convert to platform remove callback returning void 2023-08-15 12:45:04 +02:00
owl-mmc.c mmc: owl: Convert to platform remove callback returning void 2023-08-15 12:45:06 +02:00
pxamci.c mmc: pxamci: Convert to platform remove callback returning void 2023-08-15 12:45:05 +02:00
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: sdhi: Convert from tasklet to BH workqueue 2024-07-08 11:35:18 +02:00
renesas_sdhi_core.c mmc: renesas_sdhi: Fix error handling in renesas_sdhi_probe 2025-05-09 09:50:32 +02:00
renesas_sdhi_internal_dmac.c mmc: renesas_sdhi: Add RZ/V2H(P) compatible string 2024-08-26 13:01:49 +02:00
renesas_sdhi_sys_dmac.c - New Drivers 2024-07-17 17:42:20 -07:00
rtsx_pci_sdmmc.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
rtsx_usb_sdmmc.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
sdhci-acpi.c mmc: sdhci-acpi: Add quirk to enable pull-up on the card-detect GPIO on Asus T100TA 2024-04-26 06:46:58 +02:00
sdhci-bcm-kona.c mmc: Convert from tasklet to BH workqueue 2024-07-08 11:41:30 +02:00
sdhci-brcmstb.c mmc: sdhci-brcmstb: add cqhci suspend/resume to PM ops 2025-03-28 22:03:30 +01:00
sdhci-cadence.c mmc: sdhci-cadence: Use sdhci_pltfm_remove() 2023-08-15 13:35:20 +02:00
sdhci-cqhci.h mmc: cqhci: Provide helper for resetting both SDHCI and CQHCI 2022-11-07 13:28:47 +01:00
sdhci-dove.c mmc: sdhci-dove: Use sdhci_pltfm_remove() 2023-08-15 13:35:24 +02:00
sdhci-esdhc-imx.c mmc: sdhci-esdhc-imx: enable 'SDHCI_QUIRK_NO_LED' quirk for S32G 2025-02-17 10:04:50 +01:00
sdhci-esdhc-mcf.c mmc: sdhci-esdhc-mcf: Constify struct sdhci_ops 2024-04-26 06:47:04 +02:00
sdhci-esdhc.h mmc: sdhci-of-esdhc: make sure delay chain locked for HS400 2020-10-28 11:07:01 +01:00
sdhci-iproc.c mmc: sdhci-iproc: Use sdhci_pltfm_remove() 2023-08-15 13:35:32 +02:00
sdhci-milbeaut.c mmc: sdhci: milbeaut: Convert to platform remove callback returning void 2023-08-15 12:45:04 +02:00
sdhci-msm.c mmc: sdhci-msm: fix dev reference leaked through of_qcom_ice_get 2025-05-02 07:58:52 +02:00
sdhci-npcm.c mmc: sdhci-npcm: Add NPCM SDHCI driver 2023-10-10 15:54:26 +02:00
sdhci-of-arasan.c mmc: sdhci-of-arasan: Use sdhci_pltfm_remove() 2023-08-15 13:35:35 +02:00
sdhci-of-aspeed-test.c mmc: sdhci-of-aspeed: test: Use kunit_test_suite() macro 2022-07-11 17:13:32 -06:00
sdhci-of-aspeed.c mmc: sdhci-of-aspeed: fix module autoloading 2024-08-28 16:56:19 +02:00
sdhci-of-at91.c mmc: sdhci-of-at91: Use sdhci_pltfm_remove() 2023-08-15 13:35:39 +02:00
sdhci-of-dwcmshc.c mmc: sdhci-of-dwcmshc: add PD workaround on RK3576 2025-06-19 15:32:23 +02:00
sdhci-of-esdhc.c mmc: sdhci-of-esdhc: Use sdhci_pltfm_remove() 2023-08-15 13:35:42 +02:00
sdhci-of-hlwd.c mmc: sdhci-pltfm: Rename sdhci_pltfm_register() 2023-08-15 13:36:02 +02:00
sdhci-of-ma35d1.c mmc: sdhci-of-ma35d1: Add Nuvoton MA35D1 SDHCI driver 2024-08-26 13:01:49 +02:00
sdhci-of-sparx5.c mmc: sdhci-of-sparx5: Use sdhci_pltfm_remove() 2023-08-15 13:35:48 +02:00
sdhci-omap.c mmc: sdhci-omap: Disable MMC_CAP_AGGRESSIVE_PM for eMMC/SD 2025-04-10 14:39:38 +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: Quirk for broken command queuing on Intel GLK-based Positivo models 2025-07-24 08:56:26 +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: GL9767: Fix low power mode in the SD Express process 2024-10-28 12:30:27 +01:00
sdhci-pci-o2micro.c mmc: sdhci-pci-o2micro: Convert PCIBIOS_* return codes to errnos 2024-06-20 10:57:44 +02:00
sdhci-pci.h mmc: sdhci-pci: Add DMI quirk for missing CD GPIO on Vexia Edu Atla 10 tablet 2024-12-14 20:03:31 +01:00
sdhci-pic32.c mmc: sdhci-pic32: Convert to platform remove callback returning void 2023-08-15 12:45:04 +02:00
sdhci-pltfm.c mmc: sdhci-pltfm: Make driver OF independent 2023-10-10 15:46:39 +02:00
sdhci-pltfm.h mmc: sdhci-pltfm: Rename sdhci_pltfm_register() 2023-08-15 13:36:02 +02:00
sdhci-pxav2.c mmc: sdhci-pxav2: Remove unnecessary null pointer check 2024-08-26 13:01:49 +02:00
sdhci-pxav3.c mmc: sdhci-pxav3: set NEED_RSP_BUSY capability 2025-04-10 14:39:38 +02:00
sdhci-s3c.c mmc: sdhci-s3c: Choose sdhci_ops based on variant 2024-04-26 06:47:04 +02:00
sdhci-spear.c mmc: sdhci-spear: Convert to platform remove callback returning void 2023-08-15 12:48:20 +02:00
sdhci-sprd.c mmc: sdhci-sprd: Constify struct sdhci_ops 2024-04-26 06:47:04 +02:00
sdhci-st.c mmc: sdhci-st: Use sdhci_pltfm_remove() 2023-08-15 13:35:56 +02:00
sdhci-tegra.c mmc: sdhci-tegra: Remove SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC quirk 2024-12-27 14:02:06 +01:00
sdhci-xenon-phy.c mmc: sdhci-xenon: add timeout for PHY init complete 2024-02-28 13:41:35 +01:00
sdhci-xenon.c mmc: xenon: Add ac5 support via bounce buffer 2024-01-05 11:03:56 +01:00
sdhci-xenon.h mmc: xenon: Add ac5 support via bounce buffer 2024-01-05 11:03:56 +01:00
sdhci.c Revert "mmc: sdhci: Disable SD card clock before changing parameters" 2025-07-10 16:04:42 +02:00
sdhci.h mmc: sdhci: Add a helper function for dump register in dynamic debug mode 2025-07-10 16:04:42 +02:00
sdhci_am654.c mmc: sdhci_am654: Workaround for Errata i2312 2025-07-24 08:56:26 +02:00
sdhci_f_sdh30.c mmc: sdhci_f_sdh30: Use sdhci_pltfm_remove() 2023-08-15 13:35:27 +02:00
sdhci_f_sdh30.h mmc: f-sdh30: Add support for non-removable media 2022-12-07 13:22:36 +01:00
sdricoh_cs.c mmc: sdricoh_cs: remove unused sdricoh_readw function 2023-03-24 16:48:01 +01:00
sh_mmcif.c mmc: sh_mmcif: Advance sg_miter before reading blocks 2024-02-28 13:31:31 +01:00
sunplus-mmc.c mmc: sunplus-mmc: Convert to platform remove callback returning void 2023-08-15 12:48:20 +02:00
sunxi-mmc.c mmc: sunxi-mmc: Fix A100 compatible description 2024-11-12 18:22:57 +01:00
tifm_sd.c mmc: Convert from tasklet to BH workqueue 2024-07-08 11:41:30 +02:00
tmio_mmc.h mmc: sdhi: Convert from tasklet to BH workqueue 2024-07-08 11:35:18 +02:00
tmio_mmc_core.c mmc: tmio: Use MMC core APIs to control the vqmmc regulator 2024-08-26 13:01:49 +02:00
toshsd.c mmc: toshsd: fix return value check of mmc_add_host() 2022-12-07 13:22:34 +01:00
toshsd.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
uniphier-sd.c - New Drivers 2024-07-17 17:42:20 -07:00
usdhi6rol0.c mmc: usdhi60rol0: Convert to platform remove callback returning void 2023-08-15 12:45:06 +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: Convert from tasklet to BH workqueue 2024-07-08 11:41:30 +02:00
vub300.c mmc: vub300: fix an error code 2023-11-03 12:04:34 +01:00
wbsd.c mmc: Convert from tasklet to BH workqueue 2024-07-08 11:41:30 +02:00
wbsd.h mmc: Convert from tasklet to BH workqueue 2024-07-08 11:41:30 +02:00
wmt-sdmmc.c mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove function 2024-03-05 12:50:58 +01:00