On Mon, Nov 18, 2019 at 05:25:18PM +0200, Adrian Ratiu wrote:
Signed-off-by: Sjoerd Simons sjoerd.simons@collabora.com Signed-off-by: Martyn Welch martyn.welch@collabora.com Signed-off-by: Adrian Ratiu adrian.ratiu@collabora.com
.../bindings/display/imx/mipi-dsi.txt | 56 +++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/imx/mipi-dsi.txt
diff --git a/Documentation/devicetree/bindings/display/imx/mipi-dsi.txt b/Documentation/devicetree/bindings/display/imx/mipi-dsi.txt new file mode 100644 index 000000000000..3f05c32ef963 --- /dev/null +++ b/Documentation/devicetree/bindings/display/imx/mipi-dsi.txt @@ -0,0 +1,56 @@ +Freescale i.MX6 DW MIPI DSI Host Controller +===========================================
+The DSI host controller is a Synopsys DesignWare MIPI DSI v1.01 IP +with a companion PHY IP.
+These DT bindings follow the Synopsys DW MIPI DSI bindings defined in +Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt with +the following device-specific properties.
+Required properties:
+- #address-cells: Should be <1>. +- #size-cells: Should be <0>. +- compatible: "fsl,imx6q-mipi-dsi", "snps,dw-mipi-dsi". +- reg: See dw_mipi_dsi.txt. +- interrupts: The controller's CPU interrupt. +- clocks, clock-names: Phandles to the controller's pll reference
- clock(ref) and APB clock(pclk), as described in [1].
+- ports: a port node with endpoint definitions as defined in [2]. +- gpr: Should be <&gpr>.
fsl,gpr
Phandle to the iomuxc-gpr region containing the multiplexercontrol register.+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt +[2] Documentation/devicetree/bindings/media/video-interfaces.txt
+Example:
- mipi_dsi: mipi@21e0000 {
dsi@...
#address-cells = <1>;#size-cells = <0>;compatible = "fsl,imx6q-mipi-dsi", "snps,dw-mipi-dsi";reg = <0x021e0000 0x4000>;interrupts = <0 102 IRQ_TYPE_LEVEL_HIGH>;gpr = <&gpr>;clocks = <&clks IMX6QDL_CLK_MIPI_CORE_CFG>,<&clks IMX6QDL_CLK_MIPI_IPG>;clock-names = "ref", "pclk";status = "okay";
Don't show status in examples.
ports {port@0 {reg = <0>;mipi_mux_0: endpoint {remote-endpoint = <&ipu1_di0_mipi>;};};port@1 {reg = <1>;mipi_mux_1: endpoint {remote-endpoint = <&ipu1_di1_mipi>;};};};};-- 2.24.0
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