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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-05-09 09:34:49 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-05-09 09:34:49 +0200
commit725d0123dfff3d7b666cf57f5d29c50addfc99d3 (patch)
tree12ec63b2c3965033f30185b4b2f5f12039a9a242 /Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
parentmcb: Delete num_cells variable which is not required (diff)
parentLinux 4.6-rc7 (diff)
downloadlinux-725d0123dfff3d7b666cf57f5d29c50addfc99d3.tar.xz
linux-725d0123dfff3d7b666cf57f5d29c50addfc99d3.zip
Merge 4.6-rc7 into char-misc-testing
This resolves a merge issue with drivers/hv/ring_buffer.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt')
-rw-r--r--Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt22
1 files changed, 14 insertions, 8 deletions
diff --git a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
index 61916f15a949..555cb0f40690 100644
--- a/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
+++ b/Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
@@ -3,17 +3,23 @@ Rockchip EMMC PHY
Required properties:
- compatible: rockchip,rk3399-emmc-phy
- - rockchip,grf : phandle to the syscon managing the "general
- register files"
- #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:
-emmcphy: phy {
- compatible = "rockchip,rk3399-emmc-phy";
- rockchip,grf = <&grf>;
- reg = <0xf780>;
- #phy-cells = <0>;
+
+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 0x20>;
+ #phy-cells = <0>;
+ };
};