From 5128de85124c728cdbb6b35bd9dc7410f02c0ca1 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Thu, 24 Mar 2016 22:29:03 +0100 Subject: phy: rockchip-emmc: adapt binding to specifiy register offset and length The emmc-phy occupies a contiguous set of 8 registers inside the general register files, so the reg property should specify this. Signed-off-by: Heiko Stuebner Acked-by: Rob Herring Signed-off-by: Kishon Vijay Abraham I --- Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'Documentation/devicetree/bindings/phy') diff --git a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt index 461e9580aa45..555cb0f40690 100644 --- a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt +++ b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt @@ -4,7 +4,7 @@ Rockchip EMMC PHY Required properties: - compatible: rockchip,rk3399-emmc-phy - #phy-cells: must be 0 - - reg: PHY configure reg address offset in "general + - reg: PHY register address offset and length in "general register files" Example: @@ -12,12 +12,14 @@ Example: grf: syscon@ff770000 { compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; ... emmcphy: phy@f780 { compatible = "rockchip,rk3399-emmc-phy"; - reg = <0xf780>; + reg = <0xf780 0x20>; #phy-cells = <0>; }; }; -- cgit v1.2.3