From: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
Add MIPI-DSI support to Verdin AM62.
Verdin AM62 has a MIPI DSI interface on the edge connector, this is
provided with a Toshiba TC358778 DPI to MIPI-DSI bridge connected to the
DSS DPI port with a 18-bit width parallel bus.
Signed-off-by: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
---
arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
index 5db9ef2dc7e5..40992e7e4c30 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
@@ -815,6 +815,26 @@ cpsw3g_phy0: ethernet-phy@0 {
};
};
+&dss {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_parallel_rgb>;
+ status = "disabled";
+};
+
+&dss_ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* VP2: DPI Output */
+ port@1 {
+ reg = <1>;
+
+ dpi_out: endpoint {
+ remote-endpoint = <&rgb_in>;
+ };
+ };
+};
+
/* Verdin PWM_1, PWM_2 */
&epwm0 {
pinctrl-names = "default";
@@ -1051,6 +1071,7 @@ port@0 {
rgb_in: endpoint {
data-lines = <18>;
+ remote-endpoint = <&dpi_out>;
};
};
--
2.25.1
