diff mbox series

[v1,4/4] ARM: dts: rockchip: add rk3128-evb.dts

Message ID e0679728-7a15-50e1-8a5e-847db1528726@gmail.com (mailing list archive)
State New, archived
Headers show
Series Add basic Rockchip rk3128 DT support | expand

Commit Message

Johan Jonker Oct. 27, 2022, 12:54 a.m. UTC 
Add rk3128-evb.dts

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
 arch/arm/boot/dts/Makefile       |   1 +
 arch/arm/boot/dts/rk3128-evb.dts | 105 +++++++++++++++++++++++++++++++
 2 files changed, 106 insertions(+)
 create mode 100644 arch/arm/boot/dts/rk3128-evb.dts

--
2.20.1

Comments

Krzysztof Kozlowski Oct. 27, 2022, 2:59 p.m. UTC | #1 
On 26/10/2022 20:54, Johan Jonker wrote:
> Add rk3128-evb.dts
> 
> Signed-off-by: Johan Jonker <jbx6244@gmail.com>
> ---
>  arch/arm/boot/dts/Makefile       |   1 +
>  arch/arm/boot/dts/rk3128-evb.dts | 105 +++++++++++++++++++++++++++++++
>  2 files changed, 106 insertions(+)
>  create mode 100644 arch/arm/boot/dts/rk3128-evb.dts
> 
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 68ac9b360..0f26539d2 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -1127,6 +1127,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
>  	rk3066a-marsboard.dtb \
>  	rk3066a-mk808.dtb \
>  	rk3066a-rayeager.dtb \
> +	rk3128-evb.dtb \
>  	rk3188-bqedison2qc.dtb \
>  	rk3188-px3-evb.dtb \
>  	rk3188-radxarock.dtb \
> diff --git a/arch/arm/boot/dts/rk3128-evb.dts b/arch/arm/boot/dts/rk3128-evb.dts
> new file mode 100644
> index 000000000..6ad4549d5
> --- /dev/null
> +++ b/arch/arm/boot/dts/rk3128-evb.dts
> @@ -0,0 +1,105 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * (C) Copyright 2017 Rockchip Electronics Co., Ltd
> + */
> +
> +/dts-v1/;
> +
> +#include "rk3128.dtsi"
> +
> +/ {
> +	model = "Rockchip RK3128 Evaluation board";
> +	compatible = "rockchip,rk3128-evb", "rockchip,rk3128";
> +
> +	aliases {
> +		mmc0 = &emmc;
> +	};
> +
> +	chosen {
> +		stdout-path = &uart2;
> +	};
> +
> +	memory@60000000 {
> +		device_type = "memory";
> +		reg = <0x60000000 0x40000000>;
> +	};
> +
> +	vcc5v0_otg: vcc5v0-otg-drv {

Generic node names, so at least regulator prefix or suffix.

> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc5v0_otg";
> +		gpio = <&gpio0 26 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&otg_vbus_drv>;
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +	};
> +
> +	vcc5v0_host: vcc5v0-host-drv {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc5v0_host";
> +		gpio = <&gpio2 23 GPIO_ACTIVE_HIGH>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&host_vbus_drv>;
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		regulator-always-on;
> +	};
> +};
> +
> +&emmc {
> +	bus-width = <8>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
> +	status = "okay";
> +};
> +
> +&i2c1 {
> +	status = "okay";
> +
> +	hym8563: rtc@51 {
> +		compatible = "haoyu,hym8563";
> +		reg = <0x51>;
> +		#clock-cells = <0>;
> +		clock-frequency = <32768>;
> +		clock-output-names = "xin32k";
> +	};
> +};
> +
> +&usb2phy {
> +	status = "okay";
> +};
> +
> +&usb2phy_host {
> +	status = "okay";
> +};
> +
> +&usb2phy_otg {
> +	status = "okay";
> +};
> +
> +&usb_host_ehci {
> +	status = "okay";
> +};
> +
> +&usb_host_ohci {
> +	status = "okay";
> +};
> +
> +&usb_otg {
> +	vbus-supply = <&vcc5v0_otg>;
> +	status = "okay";
> +};
> +
> +&pinctrl {
> +	usb_otg {

No underscores in node names

> +		otg_vbus_drv: otg-vbus-drv {
> +			rockchip,pins = <0 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +
> +	usb_host {

Ditto

> +		host_vbus_drv: host-vbus-drv {
> +			rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
> +		};
> +	};
> +};
> --
> 2.20.1
> 

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 68ac9b360..0f26539d2 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1127,6 +1127,7 @@  dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rk3066a-marsboard.dtb \
 	rk3066a-mk808.dtb \
 	rk3066a-rayeager.dtb \
+	rk3128-evb.dtb \
 	rk3188-bqedison2qc.dtb \
 	rk3188-px3-evb.dtb \
 	rk3188-radxarock.dtb \
diff --git a/arch/arm/boot/dts/rk3128-evb.dts b/arch/arm/boot/dts/rk3128-evb.dts
new file mode 100644
index 000000000..6ad4549d5
--- /dev/null
+++ b/arch/arm/boot/dts/rk3128-evb.dts
@@ -0,0 +1,105 @@ 
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * (C) Copyright 2017 Rockchip Electronics Co., Ltd
+ */
+
+/dts-v1/;
+
+#include "rk3128.dtsi"
+
+/ {
+	model = "Rockchip RK3128 Evaluation board";
+	compatible = "rockchip,rk3128-evb", "rockchip,rk3128";
+
+	aliases {
+		mmc0 = &emmc;
+	};
+
+	chosen {
+		stdout-path = &uart2;
+	};
+
+	memory@60000000 {
+		device_type = "memory";
+		reg = <0x60000000 0x40000000>;
+	};
+
+	vcc5v0_otg: vcc5v0-otg-drv {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_otg";
+		gpio = <&gpio0 26 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&otg_vbus_drv>;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+
+	vcc5v0_host: vcc5v0-host-drv {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_host";
+		gpio = <&gpio2 23 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&host_vbus_drv>;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+};
+
+&emmc {
+	bus-width = <8>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+	status = "okay";
+};
+
+&i2c1 {
+	status = "okay";
+
+	hym8563: rtc@51 {
+		compatible = "haoyu,hym8563";
+		reg = <0x51>;
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		clock-output-names = "xin32k";
+	};
+};
+
+&usb2phy {
+	status = "okay";
+};
+
+&usb2phy_host {
+	status = "okay";
+};
+
+&usb2phy_otg {
+	status = "okay";
+};
+
+&usb_host_ehci {
+	status = "okay";
+};
+
+&usb_host_ohci {
+	status = "okay";
+};
+
+&usb_otg {
+	vbus-supply = <&vcc5v0_otg>;
+	status = "okay";
+};
+
+&pinctrl {
+	usb_otg {
+		otg_vbus_drv: otg-vbus-drv {
+			rockchip,pins = <0 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	usb_host {
+		host_vbus_drv: host-vbus-drv {
+			rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};