Configures the megachips-stdpxxxx-ge-b850v3-fw bridges on the GE
B850v3 dts file.
Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Martyn Welch <martyn.welch@xxxxxxxxxxxxxxx>
Cc: Martin Donnelly <martin.donnelly@xxxxxx>
Cc: Javier Martinez Canillas <javier@xxxxxxxxxxxx>
Cc: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
Cc: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: Fabio Estevam <fabio.estevam@xxxxxxx>
Signed-off-by: Peter Senna Tschudin <peter.senna@xxxxxxxxxxxxx>
---
Subject was [PATCH V4 4/4] ...
But patches 1, 2, and 3 are already upstream and were not resent.
Changes from V3:
- Newline fixes
- Removed 'status = "okay";' from '&mux2_i2c2'
- Sorted device nodes in order of unit address
Unchanged since V1.
arch/arm/boot/dts/imx6q-b850v3.dts | 66 ++++++++++++++++++++++++++++++++++++++
1 file changed, 66 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts
index d78514c..ef67b47 100644
--- a/arch/arm/boot/dts/imx6q-b850v3.dts
+++ b/arch/arm/boot/dts/imx6q-b850v3.dts
@@ -72,6 +72,14 @@
fsl,data-mapping = "spwg";
fsl,data-width = <24>;
status = "okay";
+
+ port@4 {
+ reg = <4>;
+
+ lvds0_out: endpoint {
+ remote-endpoint = <&stdp4028_in>;
+ };
+ };
};
};
@@ -142,3 +150,61 @@
reg = <0x4a>;
};
};
+
+&mux2_i2c2 {
+ clock-frequency = <100000>;
+
+ stdp2690@72 {
+ compatible = "megachips,stdp2690-ge-b850v3-fw";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x72>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ stdp2690_in: endpoint {
+ remote-endpoint = <&stdp4028_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ stdp2690_out: endpoint {
+ /* Connector for external display */
+ };
+ };
+ };
+ };
+
+ stdp4028@73 {
+ compatible = "megachips,stdp4028-ge-b850v3-fw";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ stdp4028_in: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ stdp4028_out: endpoint {
+ remote-endpoint = <&stdp2690_in>;
+ };
+ };
+ };
+ };
+};
--
2.9.3
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