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From: Tianling Shen <cnsztl@gmail.com>
To: Rob Herring <robh+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>,
	Johan Jonker <jbx6244@gmail.com>,
	David Bauer <mail@david-bauer.net>,
	Robin Murphy <robin.murphy@arm.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Tianling Shen <cnsztl@gmail.com>
Subject: [PATCH] rockchip: enabled LAN port on NanoPi R2S
Date: Mon,  5 Apr 2021 15:44:59 +0800	[thread overview]
Message-ID: <20210405074459.4217-1-cnsztl@gmail.com> (raw)

From: David Bauer <mail@david-bauer.net>

Enable the USB3 port on the FriendlyARM NanoPi R2S.
This is required for the USB3 attached LAN port to work.

Signed-off-by: David Bauer <mail@david-bauer.net>
Signed-off-by: Tianling Shen <cnsztl@gmail.com>
---
 .../boot/dts/rockchip/rk3328-nanopi-r2s.dts   | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
index faf496d789cf..6ba9799a95c5 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
@@ -37,6 +37,18 @@
 		};
 	};
 
+	vcc_rtl8153: vcc-rtl8153-regulator {
+		compatible = "regulator-fixed";
+		gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&rtl8153_en_drv>;
+		regulator-always-on;
+		regulator-name = "vcc_rtl8153";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-0 = <&lan_led_pin>,  <&sys_led_pin>, <&wan_led_pin>;
@@ -265,6 +277,12 @@
 			};
 		};
 	};
+
+	usb {
+		rtl8153_en_drv: rtl8153-en-drv {
+			rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
 };
 
 &io_domains {
@@ -364,6 +382,11 @@
 	dr_mode = "host";
 };
 
+&usbdrd3 {
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usb_host0_ehci {
 	status = "okay";
 };
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Tianling Shen <cnsztl@gmail.com>
To: Rob Herring <robh+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>,
	Johan Jonker <jbx6244@gmail.com>,
	David Bauer <mail@david-bauer.net>,
	Robin Murphy <robin.murphy@arm.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Tianling Shen <cnsztl@gmail.com>
Subject: [PATCH] rockchip: enabled LAN port on NanoPi R2S
Date: Mon,  5 Apr 2021 15:44:59 +0800	[thread overview]
Message-ID: <20210405074459.4217-1-cnsztl@gmail.com> (raw)

From: David Bauer <mail@david-bauer.net>

Enable the USB3 port on the FriendlyARM NanoPi R2S.
This is required for the USB3 attached LAN port to work.

Signed-off-by: David Bauer <mail@david-bauer.net>
Signed-off-by: Tianling Shen <cnsztl@gmail.com>
---
 .../boot/dts/rockchip/rk3328-nanopi-r2s.dts   | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
index faf496d789cf..6ba9799a95c5 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
@@ -37,6 +37,18 @@
 		};
 	};
 
+	vcc_rtl8153: vcc-rtl8153-regulator {
+		compatible = "regulator-fixed";
+		gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&rtl8153_en_drv>;
+		regulator-always-on;
+		regulator-name = "vcc_rtl8153";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-0 = <&lan_led_pin>,  <&sys_led_pin>, <&wan_led_pin>;
@@ -265,6 +277,12 @@
 			};
 		};
 	};
+
+	usb {
+		rtl8153_en_drv: rtl8153-en-drv {
+			rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
 };
 
 &io_domains {
@@ -364,6 +382,11 @@
 	dr_mode = "host";
 };
 
+&usbdrd3 {
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usb_host0_ehci {
 	status = "okay";
 };
-- 
2.17.1


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

WARNING: multiple messages have this Message-ID (diff)
From: Tianling Shen <cnsztl@gmail.com>
To: Rob Herring <robh+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>,
	Johan Jonker <jbx6244@gmail.com>,
	David Bauer <mail@david-bauer.net>,
	Robin Murphy <robin.murphy@arm.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Tianling Shen <cnsztl@gmail.com>
Subject: [PATCH] rockchip: enabled LAN port on NanoPi R2S
Date: Mon,  5 Apr 2021 15:44:59 +0800	[thread overview]
Message-ID: <20210405074459.4217-1-cnsztl@gmail.com> (raw)

From: David Bauer <mail@david-bauer.net>

Enable the USB3 port on the FriendlyARM NanoPi R2S.
This is required for the USB3 attached LAN port to work.

Signed-off-by: David Bauer <mail@david-bauer.net>
Signed-off-by: Tianling Shen <cnsztl@gmail.com>
---
 .../boot/dts/rockchip/rk3328-nanopi-r2s.dts   | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
index faf496d789cf..6ba9799a95c5 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
@@ -37,6 +37,18 @@
 		};
 	};
 
+	vcc_rtl8153: vcc-rtl8153-regulator {
+		compatible = "regulator-fixed";
+		gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&rtl8153_en_drv>;
+		regulator-always-on;
+		regulator-name = "vcc_rtl8153";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-0 = <&lan_led_pin>,  <&sys_led_pin>, <&wan_led_pin>;
@@ -265,6 +277,12 @@
 			};
 		};
 	};
+
+	usb {
+		rtl8153_en_drv: rtl8153-en-drv {
+			rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
 };
 
 &io_domains {
@@ -364,6 +382,11 @@
 	dr_mode = "host";
 };
 
+&usbdrd3 {
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usb_host0_ehci {
 	status = "okay";
 };
-- 
2.17.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2021-04-05  7:45 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-05  7:44 Tianling Shen [this message]
2021-04-05  7:44 ` [PATCH] rockchip: enabled LAN port on NanoPi R2S Tianling Shen
2021-04-05  7:44 ` Tianling Shen
2021-04-05  8:13 ` Chen-Yu Tsai
2021-04-05  8:13   ` Chen-Yu Tsai
2021-04-05  8:13   ` Chen-Yu Tsai
2021-04-05  8:52   ` Tianling Shen
2021-04-05  8:52     ` Tianling Shen
2021-04-05  8:52     ` Tianling Shen
2021-04-05  8:56     ` Chen-Yu Tsai
2021-04-05  8:56       ` Chen-Yu Tsai
2021-04-05  8:56       ` Chen-Yu Tsai

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