Add a mipi_dsi node, and also add mipi_dsi endpoints to vopb and vopl
output port nodes.
Signed-off-by: Chris Zhong <zyw@xxxxxxxxxxxxxx>
---
Changes in v5:
- modify the clk name to SCLK_MIPIDSI_24M
Changes in v4: None
Changes in v3: None
Changes in v2: None
arch/arm/boot/dts/rk3288.dtsi | 39 +++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 6a79c9c..c48891e 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -798,6 +798,10 @@
reg = <0>;
remote-endpoint = <&hdmi_in_vopb>;
};
+ vopb_out_mipi: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&mipi_in_vopb>;
+ };
};
};
@@ -831,6 +835,10 @@
reg = <0>;
remote-endpoint = <&hdmi_in_vopl>;
};
+ vopl_out_mipi: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&mipi_in_vopl>;
+ };
};
};
@@ -871,6 +879,37 @@
};
};
+ mipi_dsi: mipi@ff960000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi";
+ reg = <0xff960000 0x4000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_MIPIDSI_24M>, <&cru PCLK_MIPI_DSI0>;
+ clock-names = "ref", "pclk";
+ rockchip,grf = <&grf>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ mipi_in: port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mipi_in_vopb: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&vopb_out_mipi>;
+ };
+ mipi_in_vopl: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&vopl_out_mipi>;
+ };
+ };
+ };
+ };
+
gic: interrupt-controller@ffc01000 {
compatible = "arm,gic-400";
interrupt-controller;
--
2.6.3
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