diff options
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt index 403b5a272f56..ee01ab58224d 100644 --- a/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt @@ -19,11 +19,18 @@ The pins are grouped into up to 5 individual pin banks which need to be defined as gpio sub-nodes of the pinmux controller. Required properties for iomux controller: - - compatible: one of "rockchip,rk1108-pinctrl", "rockchip,rk2928-pinctrl" - "rockchip,rk3066a-pinctrl", "rockchip,rk3066b-pinctrl" - "rockchip,rk3188-pinctrl", "rockchip,rk3228-pinctrl" - "rockchip,rk3288-pinctrl", "rockchip,rk3328-pinctrl" - "rockchip,rk3368-pinctrl", "rockchip,rk3399-pinctrl" + - compatible: should be + "rockchip,rv1108-pinctrl": for Rockchip RV1108 + "rockchip,rk2928-pinctrl": for Rockchip RK2928 + "rockchip,rk3066a-pinctrl": for Rockchip RK3066a + "rockchip,rk3066b-pinctrl": for Rockchip RK3066b + "rockchip,rk3188-pinctrl": for Rockchip RK3188 + "rockchip,rk3228-pinctrl": for Rockchip RK3228 + "rockchip,rk3288-pinctrl": for Rockchip RK3288 + "rockchip,rk3328-pinctrl": for Rockchip RK3328 + "rockchip,rk3368-pinctrl": for Rockchip RK3368 + "rockchip,rk3399-pinctrl": for Rockchip RK3399 + - rockchip,grf: phandle referencing a syscon providing the "general register files" |