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| author |   Chaotian Jing <chaotian.jing@mediatek.com> | 2015-10-27 14:24:21 +0800 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2015-10-27 10:21:15 +0100 |
| commit | 794f15782d9f12aa5a43f796680a5fc4f2c424e3 (patch) | |
| tree | a67a1968a3b588efd3bcf04b88083863d97cf92f /Documentation/devicetree/bindings/mmc/mmc.txt | |
| parent | mmc: omap_hsmmc: Enable omap_hsmmc for Keystone 2 (diff) | |
| download | linux-dev-794f15782d9f12aa5a43f796680a5fc4f2c424e3.tar.xz linux-dev-794f15782d9f12aa5a43f796680a5fc4f2c424e3.zip | |
mmc: core: Add DT bindings for eMMC hardware reset support
Sometime only need set MMC_CAP_HW_RESET for one of MMC hosts,
So set it in device tree is better.
Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/mmc.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/mmc.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt index 0384fc3f64e8..f693baf87264 100644 --- a/Documentation/devicetree/bindings/mmc/mmc.txt +++ b/Documentation/devicetree/bindings/mmc/mmc.txt @@ -37,6 +37,7 @@ Optional properties: - sd-uhs-sdr104: SD UHS SDR104 speed is supported - sd-uhs-ddr50: SD UHS DDR50 speed is supported - cap-power-off-card: powering off the card is safe +- cap-mmc-hw-reset: eMMC hardware reset is supported - cap-sdio-irq: enable SDIO IRQ signalling on this interface - full-pwr-cycle: full power cycle of the card is supported - mmc-ddr-1_8v: eMMC high-speed DDR mode(1.8V I/O) is supported |