Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1416964

[PATCH 1/2] Documentation: bindings: add dt documentation for Rockchip PCIe PHY

Show all headers | View raw

This patch adds a binding that describes the Rockchip PCIe PHY
found on Rockchip SoCs PCIe interface.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
---

 .../devicetree/bindings/phy/rockchip-pcie-phy.txt  | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt

diff --git a/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt
new file mode 100644
index 0000000..ba8c406
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/rockchip-pcie-phy.txt
@@ -0,0 +1,22 @@
+Rockchip PCIE PHY
+-----------------------
+
+Required properties:
+ - compatible: rockchip,rk3399-pcie-phy
+ - #phy-cells: must be 0
+
+Example:
+
+grf: syscon@ff770000 {
+	compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	...
+
+	pcie_phy: phy@e220 {
+		compatible = "rockchip,rk3399-pcie-phy";
+		#phy-cells = <0>;
+	};
+};
+
-- 
2.3.7

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH 1/2] Documentation: bindings: add dt documentation for Rockchip PCIe PHY Shawn Lin <shawn.lin@rock-chips.com> - 2016-06-08 09:30 +0200
  Re: [PATCH 1/2] Documentation: bindings: add dt documentation for  Rockchip PCIe PHY Rob Herring <robh@kernel.org> - 2016-06-08 22:30 +0200
    Re: [PATCH 1/2] Documentation: bindings: add dt documentation for Rockchip PCIe PHY Heiko Stübner <heiko@sntech.de> - 2016-06-08 22:50 +0200
  Re: [PATCH 1/2] Documentation: bindings: add dt documentation for  Rockchip PCIe PHY Doug Anderson <dianders@chromium.org> - 2016-06-10 06:10 +0200

csiph-web