diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2016-04-01 17:44:37 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2016-05-02 10:33:14 +0200 |
| commit | 057a4592e6dbad0e571628968f3e20a3706e4701 (patch) | |
| tree | 9fec53823882048193f27e50565b88a95904ef65 /Documentation/devicetree/bindings/mmc/tmio_mmc.txt | |
| parent | 93b6911ac1ffc1fc9aba92c9e19063d47e7cf236 (diff) | |
mmc: sh_mobile_sdhi: Add UHS-I mode support
Implement voltage switch, supporting modes up to SDR-50.
Based on work by Shinobu Uehara, Rob Taylor, William Towle and Ian Molton.
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/tmio_mmc.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/tmio_mmc.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt index 7fb746dd1a68..0f610d4b5b00 100644 --- a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt +++ b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt @@ -26,3 +26,6 @@ Required properties: Optional properties: - toshiba,mmc-wrprotect-disable: write-protect detection is unavailable +- pinctrl-names: should be "default", "state_uhs" +- pinctrl-0: should contain default/high speed pin ctrl +- pinctrl-1: should contain uhs mode pin ctrl |