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Merge tag 'mmc-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

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Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Scan the eMMC boot areas for partition table
   - Clarify purpose of mmc_can* functions by renaming them to mmc_card_can*
   - Clarify helpers for host capabilities by renaming them to mmc_host_can*
   - Add support for graceful host removal for SD and eMMC
   - Further avoid re-storing power to the eMMC before a shutdown
   - Add quirk to disable DDR50 tuning and use it for some Swissbit SD-cards

  MMC host:
   - mtk-sd: Add support for Dimensity 1200 MT6893
   - mtk-sd: Fix condition to enable single burst type
   - mtk-sd: Optimize several code-paths by aggregating register-writes
   - renesas_sdhi: Add support for the Renesas RZ/V2N variant
   - sdhci-msm: Add support for the SM7150 variant
   - sdhci-esdhc-imx: Re-factor the system PM logic
   - sdhci-esdhc-imx: Lots of improvements around the tuning support
   - sdhci-of-arasan: Add support for the Renesas RZ/N1D variant
   - sdhci-of-dwcmhsc: Add Sophgo SG2044 support
   - sdhci-of-esdhc: Add support for the LS1021a variant
   - sdhci-of-k1: Add new driver to support for SpacemiT K1 controller
   - sdhci-pic32: Convert microchip,sdhci-pic32 DT doc to json schema
   - wmt-sdmmc: Convert DT doc to json schema"

* tag 'mmc-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (59 commits)
  dt-bindings: mmc: sdhci-of-dwcmhsc: Allow use of a power-domain
  mmc: sdhci-esdhc-imx: fix few build warnings
  mmc: bcm2835: Use str_read_write() helper
  mmc: host: sdhci-esdhc-imx: refactor the system PM logic
  mmc: sdhci: export APIs for sdhci irq wakeup
  mmc: sdhci-of-k1: add support for SpacemiT K1 SoC
  dt-bindings: mmc: spacemit,sdhci: add support for K1 SoC
  mmc: core: Scan the eMMC boot areas for partition table
  dt-binding: mmc: microchip,sdhci-pic32: convert text based binding to json schema
  mmc: rename mmc_boot_partition_access() to mmc_host_can_access_boot()
  mmc: rename mmc_host_uhs() to mmc_host_can_uhs()
  mmc: rename mmc_host_done_complete() to mmc_host_can_done_complete()
  mmc: rename mmc_host_cmd23() to mmc_host_can_cmd23()
  mmc: sdhci-esdhc-imx: fix defined but not used warnings
  dt-bindings: mmc: vt8500-sdmmc: Convert to YAML
  dt-bindings: mmc: sdhci-msm: Add the SM7150 compatible
  dt-bindings: mmc: fsl,esdhc: add compatible string fsl,ls1021a-esdhc
  mmc: cavium-thunderx: Use non-hybrid PCI devres API
  dt-bindings: mmc: mtk-sd: Add support for Dimensity 1200 MT6893
  dt-bindings: mmc: sdhci-of-dwcmhsc: Add Sophgo SG2044 support
  ...
This commit is contained in:
Linus Torvalds
2025-05-27 16:23:25 -07:00
parent 418da6ee1e d2c6acff63
commit 35a8b02e07
44 changed files with 1093 additions and 378 deletions
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1
include/linux/mmc/card.h
View File

@@ -329,6 +329,7 @@ struct mmc_card {
#define MMC_QUIRK_BROKEN_SD_CACHE (1<<15) /* Disable broken SD cache support */
#define MMC_QUIRK_BROKEN_CACHE_FLUSH (1<<16) /* Don't flush cache until the write has occurred */
#define MMC_QUIRK_BROKEN_SD_POWEROFF_NOTIFY (1<<17) /* Disable broken SD poweroff notify support */
#define MMC_QUIRK_NO_UHS_DDR50_TUNING (1<<18) /* Disable DDR50 tuning */
bool written_flag; /* Indicates eMMC has been written since power on */
bool reenable_cmdq; /* Re-enable Command Queue */

4
include/linux/mmc/slot-gpio.h
View File

@@ -24,7 +24,7 @@ int mmc_gpiod_request_ro(struct mmc_host *host, const char *con_id,
int mmc_gpiod_set_cd_config(struct mmc_host *host, unsigned long config);
int mmc_gpio_set_cd_wake(struct mmc_host *host, bool on);
void mmc_gpiod_request_cd_irq(struct mmc_host *host);
bool mmc_can_gpio_cd(struct mmc_host *host);
bool mmc_can_gpio_ro(struct mmc_host *host);
bool mmc_host_can_gpio_cd(struct mmc_host *host);
bool mmc_host_can_gpio_ro(struct mmc_host *host);
#endif