diff options
Diffstat (limited to 'Bindings/pinctrl/rockchip,pinctrl.txt')
| -rw-r--r-- | Bindings/pinctrl/rockchip,pinctrl.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Bindings/pinctrl/rockchip,pinctrl.txt b/Bindings/pinctrl/rockchip,pinctrl.txt index 388b213249fd..0cd701b1947f 100644 --- a/Bindings/pinctrl/rockchip,pinctrl.txt +++ b/Bindings/pinctrl/rockchip,pinctrl.txt @@ -21,14 +21,16 @@ defined as gpio sub-nodes of the pinmux controller. Required properties for iomux controller: - compatible: one of "rockchip,rk2928-pinctrl", "rockchip,rk3066a-pinctrl" "rockchip,rk3066b-pinctrl", "rockchip,rk3188-pinctrl" - "rockchip,rk3288-pinctrl" + "rockchip,rk3228-pinctrl", "rockchip,rk3288-pinctrl" + "rockchip,rk3368-pinctrl" - rockchip,grf: phandle referencing a syscon providing the "general register files" Optional properties for iomux controller: - rockchip,pmu: phandle referencing a syscon providing the pmu registers as some SoCs carry parts of the iomux controller registers there. - Required for at least rk3188 and rk3288. + Required for at least rk3188 and rk3288. On the rk3368 this should + point to the PMUGRF syscon. Deprecated properties for iomux controller: - reg: first element is the general register space of the iomux controller |