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Message-ID: <20250929124221.229605-1-ulf.hansson@linaro.org>
Date: Mon, 29 Sep 2025 14:42:12 +0200
From: Ulf Hansson <ulf.hansson@...aro.org>
To: Linus <torvalds@...ux-foundation.org>,
linux-mmc@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Ulf Hansson <ulf.hansson@...aro.org>
Subject: [GIT PULL] MMC/MEMSTICK updates for v6.18
Hi Linus,
Here's the pull-request with the updates for MMC and MEMSTICK for v6.18.
Details about the highlights are as usual found in the signed tag.
Please pull this in!
Kind regards
Ulf Hansson
The following changes since commit 77a436c93d10d68201bfd4941d1ca3230dfd1f40:
mmc: sdhci-pci-gli: GL9767: Fix initializing the UHS-II interface during a power-on (2025-09-12 15:00:52 +0200)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git tags/mmc-v6.18
for you to fetch changes up to 7aada81cd75ad844c84fb1dcdce2d67ec41763f8:
dt-bindings: mmc: samsung,exynos-dw-mshc: add specific compatible for exynos8890 (2025-09-23 16:45:04 +0200)
----------------------------------------------------------------
MMC core:
- Improve RPMB frame handling code
- Add support for a new max-sd-hs-hz DT property to limit frequency
- Add support to manage regulator-under-voltage events
- Support regulator-under-voltage for eMMC to mitigate data corruptions
- Add mmc_read_tuning() to allow a host to validate its tuning sequence
- Add some helpers to align checks for CMD23 support
- Read the CCCR register for SDIO over SPI rather than the unsupported CMD7
MMC host:
- Add COMPILE_TEST option for a couple of drivers
- Convert drivers to use the modern PM macros
- dw_mmc-exynos: Enable support for the Exynos8890 variant
- mmc_spi: Don't use crc ack during multiple block read
- renesas_sdhi: Enable 64-bit polling mode for R-Car gen3 and RZ/G2L SoCs
- rtsx_usb: Add support for over-current-protection
- sdhci-cadence: Add support for multi-block read gap tuning
- sdhci-msm: Add support for tuning for SDR50 mode for SD cards
- sdhci-msm: Enable support for the Lemans variant
- sdhci-pci: Disable SD card clock before update for a few Intel platforms
- sdhci-pxav3: Add support for UHS pinctrl settings
- tmio: Add 64-bit read/write support in polling mode
MEMSTICK:
- Convert to use timeouts to prevent indefinite waiting
- rtsx_usb: Add support for over-current-protection
----------------------------------------------------------------
Alexander Stein (1):
dt-bindings: mmc: fsl,esdhc: Add explicit reference to mmc-controller-common
Bean Huo (2):
mmc: core: Fix variable shadowing in mmc_route_rpmb_frames()
mmc: core: Improve RPMB frame handling code
Benoît Monin (6):
mmc: core: add mmc_card_can_cmd23
mmc: card: add mmc_card_blk_no_cmd23
mmc: mmc_test: use mmc_card cmd23 helpers
mmc: block: use mmc_card cmd23 helpers
mmc: core: add mmc_read_tuning
mmc: sdhci-cadence: implement multi-block read gap tuning
Biju Das (4):
mmc: host: renesas_sdhi: Fix the actual clock
mmc: tmio: Add 64-bit read/write support for SD_BUF0 in polling mode
mmc: renesas_sdhi: Enable 64-bit polling mode
mmc: renesas_sdhi: Replace magic number '0xff' in renesas_sdhi_set_clock()
Claudiu Beznea (1):
mmc: sdio: Drop dev_pm_domain_detach() call
Colin Ian King (2):
mmc: Kconfig: Fix spelling mistake "referrered" -> "referred"
mmc: davinci: Remove space before newline
Dan Carpenter (2):
mmc: mmc_spi: remove unnecessary check in mmc_spi_setup_data_message()
mmc: rtsx_usb_sdmmc: Fix uninitialized variable issue
Duje Mihanović (3):
dt-bindings: mmc: sdhci-pxa: add state_uhs pinctrl
mmc: sdhci-pxav3: add state_uhs pinctrl setting
dt-bindings: mmc: sdhci-pxa: Add minItems to pinctrl-names
Erick Shepherd (1):
mmc: sdhci: Disable SD card clock before changing parameters
Geert Uytterhoeven (1):
mmc: sh_mmcif: Remove dummy PM resume callback
Ivaylo Ivanov (1):
dt-bindings: mmc: samsung,exynos-dw-mshc: add specific compatible for exynos8890
Jiayi Li (1):
memstick: Add timeout to prevent indefinite waiting
Jisheng Zhang (38):
mmc: sdhci: add some simple inline functions for !CONFIG_PM
mmc: sdhci-of-dwcmshc: use modern PM macros
mmc: sdhci-xenon: use modern PM macros
mmc: sdhci-pxav3: use modern PM macros
mmc: sunxi: use modern PM macros
mmc: alcor: use modern PM macros
mmc: atmel: use modern PM macros
mmc: au1xmmc: use modern PM macros
mmc: cb710-mmc: use modern PM macros
mmc: davinci_mmc: use modern PM macros
mmc: mmci: use modern PM macros
mmc: mxs-mmc: use modern PM macros
mmc: omap_hsmmc: use modern PM macros
mmc: rtsx_usb_sdmmc: use modern PM macros
mmc: sdhci-acpi: use modern PM macros
mmc: sdhci_am654: use modern PM macros
mmc: sdhci-brcmstb: use modern PM macros
mmc: sdhci-esdhc-imx: use modern PM macros
mmc: sdhci-of-arasan: use modern PM macros
mmc: sdhci-of-at91: use modern PM macros
mmc: sdhci-of-esdhc: use modern PM macros
mmc: sdhci-omap: use modern PM macros
mmc: sdhci-cadence: use modern PM macros
mmc: sdhci-s3c: use modern PM macros
mmc: sdhci-spear: use modern PM macros
mmc: sdhci-sprd: use modern PM macros
mmc: sdhci-st: use modern PM macros
mmc: sdhci-tegra: use modern PM macros
mmc: sh_mmicf: use modern PM macros
mmc: toshsd: use modern PM macros
mmc: wmt-sdmmc: use modern PM macros
mmc: mtk-sd: use modern PM macros
mmc: sdhci-msm: use modern PM macros
mmc: via-sdmmc: use modern PM macros
mmc: dw_mmc: exynos: use modern PM macros
mmc: dw_mmc-k3: use modern PM macros
mmc: dw_mmc-pci: use modern PM macros
mmc: dw_mmc-rockchip: use modern PM macros
Mikko Rapeli (2):
mmc: add COMPILE_TEST to multiple drivers
mmc: select REGMAP_MMIO with MMC_LOONGSON2
Monish Chunara (1):
dt-bindings: mmc: sdhci-msm: Document the Lemans compatible
Nathan Chancellor (1):
mmc: sdhci-cadence: Fix -Wuninitialized in sdhci_cdns_tune_blkgap()
Oleksij Rempel (2):
mmc: core: Add infrastructure for undervoltage handling
mmc: core: add undervoltage handler for MMC/eMMC devices
Rex Chen (2):
mmc: core: SPI mode remove cmd7
mmc: mmc_spi: multiple block read remove read crc ack
Ricky Wu (1):
misc: rtsx: usb card reader: add OCP support
Sarthak Garg (3):
mmc: sdhci-msm: Enable tuning for SDR50 mode for SD card
dt-bindings: mmc: controller: Add max-sd-hs-hz property
mmc: core: Parse and use the new max-sd-hs-hz DT property
Ulf Hansson (3):
mmc: Merge branch fixes into next
mmc: Merge branch fixes into next
mmc: Merge branch fixes into next
Wolfram Sang (1):
mmc: remove unneeded 'fast_io' parameter in regmap_config
Xichao Zhao (1):
mmc: meson-mx-sdhc: use PTR_ERR_OR_ZERO() to simplify code
.../devicetree/bindings/mmc/fsl,esdhc.yaml | 1 +
.../bindings/mmc/mmc-controller-common.yaml | 8 +++
.../bindings/mmc/samsung,exynos-dw-mshc.yaml | 1 +
.../devicetree/bindings/mmc/sdhci-msm.yaml | 1 +
.../devicetree/bindings/mmc/sdhci-pxa.yaml | 31 ++++++++-
drivers/memstick/core/memstick.c | 8 ++-
drivers/memstick/host/rtsx_usb_ms.c | 5 +-
drivers/misc/cardreader/rtsx_usb.c | 7 ++
drivers/mmc/core/block.c | 46 ++++++-------
drivers/mmc/core/bus.c | 12 ++++
drivers/mmc/core/card.h | 9 ++-
drivers/mmc/core/core.c | 32 +++++++++
drivers/mmc/core/core.h | 6 ++
drivers/mmc/core/host.c | 4 ++
drivers/mmc/core/mmc.c | 70 +++++++++++++++++++-
drivers/mmc/core/mmc_ops.c | 72 ++++++++++++++++++++
drivers/mmc/core/mmc_test.c | 10 +--
drivers/mmc/core/regulator.c | 77 ++++++++++++++++++++++
drivers/mmc/core/sd.c | 2 +-
drivers/mmc/core/sdio.c | 6 +-
drivers/mmc/core/sdio_bus.c | 3 -
drivers/mmc/host/Kconfig | 14 ++--
drivers/mmc/host/alcor.c | 8 +--
drivers/mmc/host/atmel-mci.c | 9 +--
drivers/mmc/host/au1xmmc.c | 18 ++---
drivers/mmc/host/cb710-mmc.c | 19 +++---
drivers/mmc/host/davinci_mmc.c | 16 ++---
drivers/mmc/host/dw_mmc-exynos.c | 13 +---
drivers/mmc/host/dw_mmc-k3.c | 9 +--
drivers/mmc/host/dw_mmc-pci.c | 9 +--
drivers/mmc/host/dw_mmc-rockchip.c | 9 +--
drivers/mmc/host/dw_mmc.h | 3 +
drivers/mmc/host/meson-mx-sdhc-clkc.c | 4 +-
drivers/mmc/host/mmc_spi.c | 4 +-
drivers/mmc/host/mmci.c | 9 +--
drivers/mmc/host/mtk-sd.c | 14 ++--
drivers/mmc/host/mxs-mmc.c | 6 +-
drivers/mmc/host/omap_hsmmc.c | 13 ++--
drivers/mmc/host/renesas_sdhi_core.c | 6 +-
drivers/mmc/host/renesas_sdhi_internal_dmac.c | 3 +-
drivers/mmc/host/rtsx_usb_sdmmc.c | 40 ++++++++---
drivers/mmc/host/sdhci-acpi.c | 18 ++---
drivers/mmc/host/sdhci-brcmstb.c | 8 +--
drivers/mmc/host/sdhci-cadence.c | 70 ++++++++++++++++++--
drivers/mmc/host/sdhci-esdhc-imx.c | 13 +---
drivers/mmc/host/sdhci-msm.c | 36 ++++++----
drivers/mmc/host/sdhci-of-arasan.c | 8 +--
drivers/mmc/host/sdhci-of-at91.c | 12 +---
drivers/mmc/host/sdhci-of-dwcmshc.c | 13 +---
drivers/mmc/host/sdhci-of-esdhc.c | 8 +--
drivers/mmc/host/sdhci-omap.c | 18 ++---
drivers/mmc/host/sdhci-pci-core.c | 15 ++++-
drivers/mmc/host/sdhci-pxav3.c | 52 ++++++++++++---
drivers/mmc/host/sdhci-s3c.c | 11 +---
drivers/mmc/host/sdhci-spear.c | 6 +-
drivers/mmc/host/sdhci-sprd.c | 10 +--
drivers/mmc/host/sdhci-st.c | 6 +-
drivers/mmc/host/sdhci-tegra.c | 13 ++--
drivers/mmc/host/sdhci-xenon.c | 13 +---
drivers/mmc/host/sdhci.h | 7 ++
drivers/mmc/host/sdhci_am654.c | 11 +---
drivers/mmc/host/sh_mmcif.c | 13 +---
drivers/mmc/host/sunxi-mmc.c | 11 +---
drivers/mmc/host/tmio_mmc.h | 15 +++++
drivers/mmc/host/tmio_mmc_core.c | 33 ++++++++++
drivers/mmc/host/toshsd.c | 8 +--
drivers/mmc/host/via-sdmmc.c | 10 +--
drivers/mmc/host/wmt-sdmmc.c | 16 +----
include/linux/mmc/host.h | 13 ++++
include/linux/platform_data/tmio.h | 3 +
include/linux/rtsx_usb.h | 11 ++++
71 files changed, 754 insertions(+), 364 deletions(-)
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