55c4a6db54
Add Retronix R-Car V4H Sparrow Hawk board based on Renesas R-Car V4H ES3.0
(R8A779G3) SoC. This is a single-board computer with single gigabit ethernet,
DSI-to-eDP bridge, DSI and two CSI2 interfaces, audio codec, two CANFD ports,
micro SD card slot, USB PD supply, USB 3.0 ports, M.2 Key-M slot for NVMe SSD,
debug UART and JTAG.
DT is imported from Linux next commit:
a719915e76f2 ("arm64: dts: renesas: r8a779g3: Add Retronix R-Car V4H Sparrow Hawk board support")
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
51 lines
757 B
Plaintext
51 lines
757 B
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source extras for U-Boot for the R-Car V4H Sparrow Hawk board
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*
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* Copyright (C) 2025 Marek Vasut <marek.vasut+renesas@mailbox.org>
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*/
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#include "r8a779g0-u-boot.dtsi"
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/* Page 31 / FAN */
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&gpio1 {
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pwm-fan-hog {
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gpio-hog;
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gpios = <15 GPIO_ACTIVE_HIGH>;
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output-high;
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line-name = "PWM-FAN";
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};
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};
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/* Page 29 / CSI_IF_CN / CAM_CN0 */
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&i2c1 {
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status = "okay";
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};
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/* Page 29 / CSI_IF_CN / CAM_CN1 */
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&i2c2 {
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status = "okay";
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};
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/* Page 31 / IO_CN */
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&i2c3 {
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status = "okay";
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};
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/* Page 31 / IO_CN */
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&i2c4 {
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status = "okay";
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};
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/* Page 18 / POWER_CORE and Page 19 / POWER_PMIC */
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&i2c5 {
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status = "okay";
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};
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&rpc {
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flash@0 {
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spi-tx-bus-width = <1>;
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spi-rx-bus-width = <1>;
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};
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};
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