On 18/09/2024 18:50, Jianfeng Liu wrote:
> W3 is the carrier board for LM7 System on Module.
>
> W3 features:
> - 1x 2.5GbE Realtek RTL8125 Ethernet
> - 2x HDMI Type A out
> - 1x HDMI Type A in
> - 1x USB 3.1 Type C
> - 2x USB 2.0 Type A
> - 2x USB 3.0 Type A
> - 1x PCIE 2.0 M.2 E Key (1 lane)
> - 1x PCIE 3.0 PCIe (4 lanes)
> - 1x TF scard slot
> - 1x MIPI CSI
> - 1x MIPI DSI
> - 1x ES8316 audio jack
> - 1x FAN connector
> - 1x RTC
> - 40-pin expansion header
>
> Add support for ArmSoM LM7 board.
>
> Signed-off-by: Jianfeng Liu <liujianfeng1994@xxxxxxxxx>
> ---
>
> arch/arm64/boot/dts/rockchip/Makefile | 1 +
> .../boot/dts/rockchip/rk3588-armsom-w3.dts | 408 ++++++++++++++++++
> 2 files changed, 409 insertions(+)
> create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-armsom-w3.dts
>
> diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
> index 09423070c99..b0ed12f41f0 100644
> --- a/arch/arm64/boot/dts/rockchip/Makefile
> +++ b/arch/arm64/boot/dts/rockchip/Makefile
> @@ -125,6 +125,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-sige7.dtb
> +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-w3.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-evb.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-genbook.dtb
> dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-io.dtb
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588-armsom-w3.dts b/arch/arm64/boot/dts/rockchip/rk3588-armsom-w3.dts
> new file mode 100644
> index 00000000000..321a44f081c
> --- /dev/null
> +++ b/arch/arm64/boot/dts/rockchip/rk3588-armsom-w3.dts
> @@ -0,0 +1,408 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/leds/common.h>
> +#include "rk3588-armsom-lm7.dtsi"
> +
> +/ {
> + model = "ArmSoM W3";
> + compatible = "armsom,w3", "armsom,lm7", "rockchip,rk3588";
> +
> + aliases {
> + mmc1 = &sdmmc;
> + mmc2 = &sdio;
> + };
> +
> + analog-sound {
> + compatible = "audio-graph-card";
> + label = "rk3588-es8316";
> +
> + widgets = "Microphone", "Mic Jack",
> + "Headphone", "Headphones";
> +
> + routing = "MIC2", "Mic Jack",
> + "Headphones", "HPOL",
> + "Headphones", "HPOR";
> +
> + dais = <&i2s0_8ch_p0>;
> + hp-det-gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&hp_detect>;
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> + pinctrl-names = "default";
> + pinctrl-0 = <&led_rgb_b>;
> +
> + led_rgb_b {
Please no underscores in node names.
> + function = LED_FUNCTION_STATUS;
> + color = <LED_COLOR_ID_BLUE>;
> + gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "heartbeat";
> + };
> +
Best regards,
Krzysztof
