diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.txt index 3dc13b68fc3f..c6558785e61b 100644 --- a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.txt +++ b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.txt @@ -13,6 +13,12 @@ Required Properties: - "rockchip,rk2928-dw-mshc": for Rockchip RK2928 and following, before RK3288 - "rockchip,rk3288-dw-mshc": for Rockchip RK3288 + - "rockchip,rv1108-dw-mshc", "rockchip,rk3288-dw-mshc": for Rockchip RV1108 + - "rockchip,rk3036-dw-mshc", "rockchip,rk3288-dw-mshc": for Rockchip RK3036 + - "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc": for Rockchip RK322x + - "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc": for Rockchip RK3328 + - "rockchip,rk3368-dw-mshc", "rockchip,rk3288-dw-mshc": for Rockchip RK3368 + - "rockchip,rk3399-dw-mshc", "rockchip,rk3288-dw-mshc": for Rockchip RK3399 Optional Properties: * clocks: from common clock binding: if ciu_drive and ciu_sample are @@ -27,6 +33,10 @@ Optional Properties: probing, low speeds or in case where all phases work at tuning time. If not specified 0 deg will be used. +* rockchip,desired-num-phases: The desired number of times that the host + execute tuning when needed. If not specified, the host will do tuning + for 360 times, namely tuning for each degree. + Example: rkdwmmc0@12200000 { |