On Wed, Oct 28, 2015 at 3:31 AM, Yakir Yang ykk@rock-chips.com wrote:
Add dt binding documentation for rockchip display port PHY.
Reviewed-by: Heiko Stuebner heiko@sntech.de Signed-off-by: Yakir Yang ykk@rock-chips.com
Acked-by: Rob Herring robh@kernel.org
Changes in v8:
- Remove the specific address in the example node name. (Heiko)
Changes in v7:
- Simplify the commit message. (Kishon)
Changes in v6: None Changes in v5:
- Split binding doc's from driver changes. (Rob)
- Update the rockchip,grf explain in document, and correct the clock required elemets in document. (Rob & Heiko)
Changes in v4: None Changes in v3: None Changes in v2: None
.../devicetree/bindings/phy/rockchip-dp-phy.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
diff --git a/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt new file mode 100644 index 0000000..00902cb --- /dev/null +++ b/Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt @@ -0,0 +1,22 @@ +Rockchip Soc Seroes Display Port PHY +------------------------------------
+Required properties: +- compatible : should be one of the following supported values:
- "rockchip.rk3288-dp-phy"+- clocks: from common clock binding: handle to dp clock.
of memory mapped region.+- clock-names: from common clock binding:
Required elements: "24m"+- rockchip,grf: phandle to the syscon managing the "general register files" +- #phy-cells : from the generic PHY bindings, must be 0;
+Example:
+edp_phy: edp-phy {
compatible = "rockchip,rk3288-dp-phy";rockchip,grf = <&grf>;clocks = <&cru SCLK_EDP_24M>;clock-names = "24m";#phy-cells = <0>;+};
1.9.1