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arm64: dts: renesas: falcon-csi-dsi: Add and connect MAX96712

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The sub-board contains three MAX96712 connected to the main-board using
I2C and CSI-2, record the connections. Also enable all nodes (VIN, CSI-2
and ISP) that are part of the downstream video capture pipeline.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20220113163239.3035073-1-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Niklas Söderlund 2022-01-13 17:32:39 +01:00 committed by Geert Uytterhoeven
parent c705c87110
commit 283252132c
1 changed files with 229 additions and 0 deletions
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229
arch/arm64/boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi
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@ -5,6 +5,63 @@
* Copyright (C) 2021 Glider bv
*/
&csi40 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
csi40_in: endpoint {
clock-lanes = <0>;
data-lanes = <1 2 3 4>;
remote-endpoint = <&max96712_out0>;
};
};
};
};
&csi42 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
csi42_in: endpoint {
clock-lanes = <0>;
data-lanes = <1 2 3 4>;
remote-endpoint = <&max96712_out1>;
};
};
};
};
&csi43 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
csi43_in: endpoint {
clock-lanes = <0>;
data-lanes = <1 2 3 4>;
remote-endpoint = <&max96712_out2>;
};
};
};
};
&i2c0 {
pca9654_a: gpio@21 {
compatible = "onnn,pca9654";
@ -34,3 +91,175 @@ eeprom@52 {
pagesize = <8>;
};
};
&i2c1 {
gmsl0: gmsl-deserializer@49 {
compatible = "maxim,max96712";
reg = <0x49>;
enable-gpios = <&pca9654_a 0 GPIO_ACTIVE_HIGH>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@4 {
reg = <4>;
max96712_out0: endpoint {
clock-lanes = <0>;
data-lanes = <1 2 3 4>;
remote-endpoint = <&csi40_in>;
};
};
};
};
gmsl1: gmsl-deserializer@4b {
compatible = "maxim,max96712";
reg = <0x4b>;
enable-gpios = <&pca9654_b 0 GPIO_ACTIVE_HIGH>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@4 {
reg = <4>;
max96712_out1: endpoint {
clock-lanes = <0>;
data-lanes = <1 2 3 4>;
lane-polarities = <0 0 0 0 1>;
remote-endpoint = <&csi42_in>;
};
};
};
};
gmsl2: gmsl-deserializer@6b {
compatible = "maxim,max96712";
reg = <0x6b>;
enable-gpios = <&pca9654_c 0 GPIO_ACTIVE_HIGH>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@4 {
reg = <4>;
max96712_out2: endpoint {
clock-lanes = <0>;
data-lanes = <1 2 3 4>;
lane-polarities = <0 0 0 0 1>;
remote-endpoint = <&csi43_in>;
};
};
};
};
};
&isp0 {
status = "okay";
};
&isp2 {
status = "okay";
};
&isp3 {
status = "okay";
};
&vin00 {
status = "okay";
};
&vin01 {
status = "okay";
};
&vin02 {
status = "okay";
};
&vin03 {
status = "okay";
};
&vin04 {
status = "okay";
};
&vin05 {
status = "okay";
};
&vin06 {
status = "okay";
};
&vin07 {
status = "okay";
};
&vin16 {
status = "okay";
};
&vin17 {
status = "okay";
};
&vin18 {
status = "okay";
};
&vin19 {
status = "okay";
};
&vin20 {
status = "okay";
};
&vin21 {
status = "okay";
};
&vin22 {
status = "okay";
};
&vin23 {
status = "okay";
};
&vin24 {
status = "okay";
};
&vin25 {
status = "okay";
};
&vin26 {
status = "okay";
};
&vin27 {
status = "okay";
};
&vin28 {
status = "okay";
};
&vin29 {
status = "okay";
};
&vin30 {
status = "okay";
};
&vin31 {
status = "okay";
};