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From: Chukun Pan <amadeus@jmu.edu.cn>
To: Heiko Stuebner <heiko@sntech.de>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Rob Herring <robh@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, Chukun Pan <amadeus@jmu.edu.cn>
Subject: [PATCH v2 2/9] arm64: dts: rockchip: fix usb regulator for Lunzn Fastrhino R6xS
Date: Sun, 30 Jun 2024 23:00:03 +0800	[thread overview]
Message-ID: <20240630150010.55729-3-amadeus@jmu.edu.cn> (raw)
In-Reply-To: <20240630150010.55729-1-amadeus@jmu.edu.cn>

Remove the non-existent usb_host regulator and fix the supply according
to the schematic. Also remove the unnecessary always-on and boot-on for
the usb_otg regulator.

Fixes: c79dab407afd ("arm64: dts: rockchip: Add Lunzn Fastrhino R66S")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
---
 .../boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi
index 93987c8740f7..8f587978fa3b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi
@@ -78,15 +78,6 @@ vcc5v0_sys: vcc5v0-sys-regulator {
 		vin-supply = <&vcc12v_dcin>;
 	};
 
-	vcc5v0_usb_host: vcc5v0-usb-host-regulator {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc5v0_usb_host";
-		regulator-always-on;
-		regulator-boot-on;
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-	};
-
 	vcc5v0_usb_otg: vcc5v0-usb-otg-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -94,8 +85,9 @@ vcc5v0_usb_otg: vcc5v0-usb-otg-regulator {
 		pinctrl-names = "default";
 		pinctrl-0 = <&vcc5v0_usb_otg_en>;
 		regulator-name = "vcc5v0_usb_otg";
-		regulator-always-on;
-		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc5v0_sys>;
 	};
 };
 
@@ -460,7 +452,7 @@ &usb2phy0 {
 };
 
 &usb2phy0_host {
-	phy-supply = <&vcc5v0_usb_host>;
+	phy-supply = <&vcc5v0_sys>;
 	status = "okay";
 };
 
-- 
2.25.1


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

WARNING: multiple messages have this Message-ID (diff)
From: Chukun Pan <amadeus@jmu.edu.cn>
To: Heiko Stuebner <heiko@sntech.de>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Rob Herring <robh@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, Chukun Pan <amadeus@jmu.edu.cn>
Subject: [PATCH v2 2/9] arm64: dts: rockchip: fix usb regulator for Lunzn Fastrhino R6xS
Date: Sun, 30 Jun 2024 23:00:03 +0800	[thread overview]
Message-ID: <20240630150010.55729-3-amadeus@jmu.edu.cn> (raw)
In-Reply-To: <20240630150010.55729-1-amadeus@jmu.edu.cn>

Remove the non-existent usb_host regulator and fix the supply according
to the schematic. Also remove the unnecessary always-on and boot-on for
the usb_otg regulator.

Fixes: c79dab407afd ("arm64: dts: rockchip: Add Lunzn Fastrhino R66S")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
---
 .../boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi
index 93987c8740f7..8f587978fa3b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi
@@ -78,15 +78,6 @@ vcc5v0_sys: vcc5v0-sys-regulator {
 		vin-supply = <&vcc12v_dcin>;
 	};
 
-	vcc5v0_usb_host: vcc5v0-usb-host-regulator {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc5v0_usb_host";
-		regulator-always-on;
-		regulator-boot-on;
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-	};
-
 	vcc5v0_usb_otg: vcc5v0-usb-otg-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -94,8 +85,9 @@ vcc5v0_usb_otg: vcc5v0-usb-otg-regulator {
 		pinctrl-names = "default";
 		pinctrl-0 = <&vcc5v0_usb_otg_en>;
 		regulator-name = "vcc5v0_usb_otg";
-		regulator-always-on;
-		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc5v0_sys>;
 	};
 };
 
@@ -460,7 +452,7 @@ &usb2phy0 {
 };
 
 &usb2phy0_host {
-	phy-supply = <&vcc5v0_usb_host>;
+	phy-supply = <&vcc5v0_sys>;
 	status = "okay";
 };
 
-- 
2.25.1



  parent reply	other threads:[~2024-06-30 15:01 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-30 15:00 [PATCH v2 0/9] arm64: dts: rockchip: fixes support for Lunzn Fastrhino R6xS Chukun Pan
2024-06-30 15:00 ` Chukun Pan
2024-06-30 15:00 ` [PATCH v2 1/9] arm64: dts: rockchip: fix regulator name " Chukun Pan
2024-06-30 15:00   ` Chukun Pan
2024-06-30 15:00 ` Chukun Pan [this message]
2024-06-30 15:00   ` [PATCH v2 2/9] arm64: dts: rockchip: fix usb regulator " Chukun Pan
2024-06-30 15:00 ` [PATCH v2 3/9] arm64: dts: rockchip: fix pmu_io supply " Chukun Pan
2024-06-30 15:00   ` Chukun Pan
2024-06-30 15:00 ` [PATCH v2 4/9] arm64: dts: rockchip: remove unused usb2 nodes " Chukun Pan
2024-06-30 15:00   ` Chukun Pan
2024-06-30 15:00 ` [PATCH v2 5/9] arm64: dts: rockchip: disable display subsystem " Chukun Pan
2024-06-30 15:00   ` Chukun Pan
2024-06-30 15:00 ` [PATCH v2 6/9] arm64: dts: rockchip: fixes PHY reset for Lunzn Fastrhino R68S Chukun Pan
2024-06-30 15:00   ` Chukun Pan
2024-06-30 15:00 ` [PATCH v2 7/9] arm64: dts: rockchip: use generic Ethernet PHY reset bindings " Chukun Pan
2024-06-30 15:00   ` Chukun Pan
2024-07-04 19:12   ` Heiko Stübner
2024-07-04 19:12     ` Heiko Stübner
2024-07-10 13:30     ` Chukun Pan
2024-07-10 13:30       ` Chukun Pan
2024-07-10 14:30       ` Jonas Karlman
2024-07-10 14:30         ` Jonas Karlman
2024-07-10 14:50         ` Chukun Pan
2024-07-10 14:50           ` Chukun Pan
2024-07-10 15:07           ` Jonas Karlman
2024-07-10 15:07             ` Jonas Karlman
2024-06-30 15:00 ` [PATCH v2 8/9] arm64: dts: rockchip: remove useless tx/rx_delay " Chukun Pan
2024-06-30 15:00   ` Chukun Pan
2024-06-30 15:00 ` [PATCH v2 9/9] arm64: dts: rockchip: Enable UHS-I SDR-50 for Lunzn FastRhino R66S Chukun Pan
2024-06-30 15:00   ` Chukun Pan
2024-07-01 14:30 ` [PATCH v2 0/9] arm64: dts: rockchip: fixes support for Lunzn Fastrhino R6xS Chukun Pan
2024-07-01 14:30   ` Chukun Pan
2024-07-01 14:30   ` [PATCH v2 2/9] arm64: dts: rockchip: fix usb regulator " Chukun Pan
2024-07-01 14:30     ` Chukun Pan
2024-07-01 14:30   ` [PATCH v2 5/9] arm64: dts: rockchip: disable display subsystem " Chukun Pan
2024-07-01 14:30     ` Chukun Pan
2024-07-01 14:30   ` [PATCH v2 7/9] arm64: dts: rockchip: use generic Ethernet PHY reset bindings for Lunzn Fastrhino R68S Chukun Pan
2024-07-01 14:30     ` Chukun Pan
2024-07-04 19:10 ` (subset) [PATCH v2 0/9] arm64: dts: rockchip: fixes support for Lunzn Fastrhino R6xS Heiko Stuebner
2024-07-04 19:10   ` Heiko Stuebner

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