diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-25 16:55:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-25 16:55:55 -0700 |
| commit | 8c1c77ff9be27137fa7cbbf51efedef1a2ae915b (patch) | |
| tree | cdbd09cac5f5d1c6eb5ec4257dc478c6acca70c5 /include/linux/mmc/sd.h | |
| parent | f3ae1c75203535f65448517e46c8dd70a56b6c71 (diff) | |
| parent | 08ee80cc397ac1a306ca689a22ede954d92d0db1 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (75 commits)
mmc: core: eMMC bus width may not work on all platforms
mmc: sdhci: Auto-CMD23 fixes.
mmc: sdhci: Auto-CMD23 support.
mmc: core: Block CMD23 support for UHS104/SDXC cards.
mmc: sdhci: Implement MMC_CAP_CMD23 for SDHCI.
mmc: core: Use CMD23 for multiblock transfers when we can.
mmc: quirks: Add/remove quirks conditional support.
mmc: Add new VUB300 USB-to-SD/SDIO/MMC driver
mmc: sdhci-pxa: Add quirks for DMA/ADMA to match h/w
mmc: core: duplicated trial with same freq in mmc_rescan_try_freq()
mmc: core: add support for eMMC Dual Data Rate
mmc: core: eMMC signal voltage does not use CMD11
mmc: sdhci-pxa: add platform code for UHS signaling
mmc: sdhci: add hooks for setting UHS in platform specific code
mmc: core: clear MMC_PM_KEEP_POWER flag on resume
mmc: dw_mmc: fixed wrong regulator_enable in suspend/resume
mmc: sdhi: allow powering down controller with no card inserted
mmc: tmio: runtime suspend the controller, where possible
mmc: sdhi: support up to 3 interrupt sources
mmc: sdhi: print physical base address and clock rate
...
Diffstat (limited to 'include/linux/mmc/sd.h')
| -rw-r--r-- | include/linux/mmc/sd.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/mmc/sd.h b/include/linux/mmc/sd.h index 3fd85e088cc..7d35d52c3df 100644 --- a/include/linux/mmc/sd.h +++ b/include/linux/mmc/sd.h @@ -17,6 +17,7 @@ /* This is basically the same command as for MMC with some quirks. */ #define SD_SEND_RELATIVE_ADDR 3 /* bcr R6 */ #define SD_SEND_IF_COND 8 /* bcr [11:0] See below R7 */ +#define SD_SWITCH_VOLTAGE 11 /* ac R1 */ /* class 10 */ #define SD_SWITCH 6 /* adtc [31:0] See below R1 */ @@ -32,6 +33,12 @@ #define SD_APP_OP_COND 41 /* bcr [31:0] OCR R3 */ #define SD_APP_SEND_SCR 51 /* adtc R1 */ +/* OCR bit definitions */ +#define SD_OCR_S18R (1 << 24) /* 1.8V switching request */ +#define SD_ROCR_S18A SD_OCR_S18R /* 1.8V switching accepted by card */ +#define SD_OCR_XPC (1 << 28) /* SDXC power control */ +#define SD_OCR_CCS (1 << 30) /* Card Capacity Status */ + /* * SD_SWITCH argument format: * @@ -59,7 +66,7 @@ #define SCR_SPEC_VER_0 0 /* Implements system specification 1.0 - 1.01 */ #define SCR_SPEC_VER_1 1 /* Implements system specification 1.10 */ -#define SCR_SPEC_VER_2 2 /* Implements system specification 2.00 */ +#define SCR_SPEC_VER_2 2 /* Implements system specification 2.00-3.0X */ /* * SD bus widths |