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arm64: dts: renesas: gray-hawk-single: Add video capture support

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The Gray-Hawk single board contains two MAX96724 connected to the 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>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20241209125504.2010984-1-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Niklas Söderlund 2024-12-09 13:55:04 +01:00 committed by Geert Uytterhoeven
parent b1000645dc
commit e7402a7983
1 changed files with 169 additions and 0 deletions
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169
arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts
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@ -30,6 +30,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/media/video-interfaces.h>
#include "r8a779h0.dtsi"
@ -251,6 +252,46 @@ &du {
status = "okay";
};
&csi40 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
csi40_in: endpoint {
bus-type = <MEDIA_BUS_TYPE_CSI2_DPHY>;
clock-lanes = <0>;
data-lanes = <1 2 3 4>;
remote-endpoint = <&max96724_out0>;
};
};
};
};
&csi41 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
csi41_in: endpoint {
bus-type = <MEDIA_BUS_TYPE_CSI2_DPHY>;
clock-lanes = <0>;
data-lanes = <1 2 3 4>;
remote-endpoint = <&max96724_out1>;
};
};
};
};
&extal_clk {
clock-frequency = <16666666>;
};
@ -301,6 +342,20 @@ io_expander_a: gpio@20 {
#interrupt-cells = <2>;
};
io_expander_b: gpio@21 {
compatible = "onnn,pca9654";
reg = <0x21>;
gpio-controller;
#gpio-cells = <2>;
};
io_expander_c: gpio@22 {
compatible = "onnn,pca9654";
reg = <0x22>;
gpio-controller;
#gpio-cells = <2>;
};
eeprom@50 {
compatible = "rohm,br24g01", "atmel,24c01";
label = "cpu-board";
@ -377,6 +432,48 @@ sn65dsi86_out0: endpoint {
};
};
};
gmsl0: gmsl-deserializer@4e {
compatible = "maxim,max96724";
reg = <0x4e>;
enable-gpios = <&io_expander_b 0 GPIO_ACTIVE_HIGH>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@4 {
reg = <4>;
max96724_out0: endpoint {
bus-type = <MEDIA_BUS_TYPE_CSI2_DPHY>;
clock-lanes = <0>;
data-lanes = <1 2 3 4>;
remote-endpoint = <&csi40_in>;
};
};
};
};
gmsl1: gmsl-deserializer@4f {
compatible = "maxim,max96724";
reg = <0x4f>;
enable-gpios = <&io_expander_c 0 GPIO_ACTIVE_HIGH>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@4 {
reg = <4>;
max96724_out1: endpoint {
bus-type = <MEDIA_BUS_TYPE_CSI2_DPHY>;
clock-lanes = <0>;
data-lanes = <1 2 3 4>;
remote-endpoint = <&csi41_in>;
};
};
};
};
};
&i2c3 {
@ -402,6 +499,14 @@ ak4619_endpoint: endpoint {
};
};
&isp0 {
status = "okay";
};
&isp1 {
status = "okay";
};
&mmc0 {
pinctrl-0 = <&mmc_pins>;
pinctrl-1 = <&mmc_pins>;
@ -599,3 +704,67 @@ &scif_clk {
&scif_clk2 {
clock-frequency = <24000000>;
};
&vin00 {
status = "okay";
};
&vin01 {
status = "okay";
};
&vin02 {
status = "okay";
};
&vin03 {
status = "okay";
};
&vin04 {
status = "okay";
};
&vin05 {
status = "okay";
};
&vin06 {
status = "okay";
};
&vin07 {
status = "okay";
};
&vin08 {
status = "okay";
};
&vin09 {
status = "okay";
};
&vin10 {
status = "okay";
};
&vin11 {
status = "okay";
};
&vin12 {
status = "okay";
};
&vin13 {
status = "okay";
};
&vin14 {
status = "okay";
};
&vin15 {
status = "okay";
};