diff options
| -rw-r--r-- | arch/arm64/boot/dts/renesas/Makefile | 3 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r9a07g043u11-smarc-du-adv7513.dtso | 62 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/renesas/rz-smarc-du-adv7513.dtsi | 76 |
3 files changed, 141 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index fbd214a1a638..fdf597e019d7 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -112,9 +112,12 @@ dtb-$(CONFIG_ARCH_R8A77965) += r8a779m5-salvator-xs-panel-aa104xd12.dtb dtb-$(CONFIG_ARCH_R9A07G043) += r9a07g043u11-smarc.dtb dtb-$(CONFIG_ARCH_R9A07G043) += r9a07g043u11-smarc-cru-csi-ov5645.dtbo +dtb-$(CONFIG_ARCH_R9A07G043) += r9a07g043u11-smarc-du-adv7513.dtbo dtb-$(CONFIG_ARCH_R9A07G043) += r9a07g043-smarc-pmod.dtbo r9a07g043u11-smarc-cru-csi-ov5645-dtbs := r9a07g043u11-smarc.dtb r9a07g043u11-smarc-cru-csi-ov5645.dtbo dtb-$(CONFIG_ARCH_R9A07G043) += r9a07g043u11-smarc-cru-csi-ov5645.dtb +r9a07g043u11-smarc-du-adv7513-dtbs := r9a07g043u11-smarc.dtb r9a07g043u11-smarc-du-adv7513.dtbo +dtb-$(CONFIG_ARCH_R9A07G043) += r9a07g043u11-smarc-du-adv7513.dtb r9a07g043u11-smarc-pmod-dtbs := r9a07g043u11-smarc.dtb r9a07g043-smarc-pmod.dtbo dtb-$(CONFIG_ARCH_R9A07G043) += r9a07g043u11-smarc-pmod.dtb diff --git a/arch/arm64/boot/dts/renesas/r9a07g043u11-smarc-du-adv7513.dtso b/arch/arm64/boot/dts/renesas/r9a07g043u11-smarc-du-adv7513.dtso new file mode 100644 index 000000000000..ecd43a671000 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r9a07g043u11-smarc-du-adv7513.dtso @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree overlay for the RZ/G2UL SMARC EVK with ADV7513 transmitter + * connected to DU enabled. + * + * Copyright (C) 2024 Renesas Electronics Corp. + */ + +/dts-v1/; +/plugin/; + +#include <dt-bindings/pinctrl/rzg2l-pinctrl.h> + +#define ADV7513_PARENT_I2C i2c1 +#include "rz-smarc-du-adv7513.dtsi" + +&pinctrl { + du_pins: du { + data { + pinmux = <RZG2L_PORT_PINMUX(11, 2, 6)>, + <RZG2L_PORT_PINMUX(13, 1, 6)>, + <RZG2L_PORT_PINMUX(13, 0, 6)>, + <RZG2L_PORT_PINMUX(13, 4, 6)>, + <RZG2L_PORT_PINMUX(13, 3, 6)>, + <RZG2L_PORT_PINMUX(12, 1, 6)>, + <RZG2L_PORT_PINMUX(13, 2, 6)>, + <RZG2L_PORT_PINMUX(14, 0, 6)>, + <RZG2L_PORT_PINMUX(14, 2, 6)>, + <RZG2L_PORT_PINMUX(14, 1, 6)>, + <RZG2L_PORT_PINMUX(16, 0, 6)>, + <RZG2L_PORT_PINMUX(15, 0, 6)>, + <RZG2L_PORT_PINMUX(16, 1, 6)>, + <RZG2L_PORT_PINMUX(15, 1, 6)>, + <RZG2L_PORT_PINMUX(15, 3, 6)>, + <RZG2L_PORT_PINMUX(18, 0, 6)>, + <RZG2L_PORT_PINMUX(15, 2, 6)>, + <RZG2L_PORT_PINMUX(17, 0, 6)>, + <RZG2L_PORT_PINMUX(17, 2, 6)>, + <RZG2L_PORT_PINMUX(17, 1, 6)>, + <RZG2L_PORT_PINMUX(18, 1, 6)>, + <RZG2L_PORT_PINMUX(18, 2, 6)>, + <RZG2L_PORT_PINMUX(17, 3, 6)>, + <RZG2L_PORT_PINMUX(18, 3, 6)>; + drive-strength = <2>; + }; + + sync { + pinmux = <RZG2L_PORT_PINMUX(11, 0, 6)>, /* HSYNC */ + <RZG2L_PORT_PINMUX(12, 0, 6)>; /* VSYNC */ + drive-strength = <2>; + }; + + de { + pinmux = <RZG2L_PORT_PINMUX(11, 1, 6)>; /* DE */ + drive-strength = <2>; + }; + + clk { + pinmux = <RZG2L_PORT_PINMUX(11, 3, 6)>; /* CLK */ + }; + }; +}; diff --git a/arch/arm64/boot/dts/renesas/rz-smarc-du-adv7513.dtsi b/arch/arm64/boot/dts/renesas/rz-smarc-du-adv7513.dtsi new file mode 100644 index 000000000000..36707576030d --- /dev/null +++ b/arch/arm64/boot/dts/renesas/rz-smarc-du-adv7513.dtsi @@ -0,0 +1,76 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common Device Tree for the RZ/G2UL SMARC EVK (and alike EVKs) with + * ADV7513 transmitter connected to DU enabled. + * + * Copyright (C) 2024 Renesas Electronics Corp. + */ + +&{/} { + hdmi-out { + compatible = "hdmi-connector"; + type = "d"; + + port { + hdmi_con_out: endpoint { + remote-endpoint = <&adv7513_out>; + }; + }; + }; +}; + +&du { + pinctrl-0 = <&du_pins>; + pinctrl-names = "default"; + + status = "okay"; + + ports { + port@0 { + du_out_rgb: endpoint { + remote-endpoint = <&adv7513_in>; + }; + }; + }; +}; + +&ADV7513_PARENT_I2C { + #address-cells = <1>; + #size-cells = <0>; + + adv7513: adv7513@39 { + compatible = "adi,adv7513"; + reg = <0x39>; + + adi,input-depth = <8>; + adi,input-colorspace = "rgb"; + adi,input-clock = "1x"; + + avdd-supply = <®_1p8v>; + dvdd-supply = <®_1p8v>; + pvdd-supply = <®_1p8v>; + dvdd-3v-supply = <®_3p3v>; + bgvdd-supply = <®_1p8v>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + adv7513_in: endpoint { + remote-endpoint = <&du_out_rgb>; + }; + }; + + port@1 { + reg = <1>; + + adv7513_out: endpoint { + remote-endpoint = <&hdmi_con_out>; + }; + }; + }; + }; +}; |