Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5128de85 authored by Heiko Stuebner's avatar Heiko Stuebner Committed by Kishon Vijay Abraham I
Browse files

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: default avatarHeiko Stuebner <heiko@sntech.de>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent 332184ad

Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt

+4 −2
Original line number Diff line number Diff line
@@ -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>;

	};

};