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From: Peng Fan <peng.fan@nxp.com>
To: Marc Kleine-Budde <mkl@pengutronix.de>,
	 Vincent Mailhol <mailhol.vincent@wanadoo.fr>,
	Vinod Koul <vkoul@kernel.org>,
	 Kishon Vijay Abraham I <kishon@kernel.org>,
	Rob Herring <robh@kernel.org>,
	 Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Aswath Govindraju <a-govindraju@ti.com>,
	 Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	 Pengutronix Kernel Team <kernel@pengutronix.de>,
	 Fabio Estevam <festevam@gmail.com>, Frank Li <frank.li@nxp.com>,
	 Haibo Chen <haibo.chen@nxp.com>
Cc: linux-can@vger.kernel.org, linux-phy@lists.infradead.org,
	 devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	 imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
	 Peng Fan <peng.fan@nxp.com>, Frank Li <Frank.Li@nxp.com>
Subject: [PATCH v4 4/6] arm64: dts: imx95-15x15-evk: Use phys to replace xceiver-supply
Date: Mon, 01 Sep 2025 11:18:14 +0800	[thread overview]
Message-ID: <20250901-can-v4-4-e42b5fe2cf9e@nxp.com> (raw)
In-Reply-To: <20250901-can-v4-0-e42b5fe2cf9e@nxp.com>

The TJA1051T/3 used on i.MX95-15x15-EVK is actually high-speed CAN
transceiver, not a regulator supply. So use phys to reflect the truth.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
index 148243470dd4ab03afdae949c8316f31467d1377..c229b748ca7aba2dc8cabe14d66e3d1dcd704c9a 100644
--- a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts
@@ -106,12 +106,11 @@ reg_audio_switch1: regulator-audio-switch1 {
 		gpio = <&pcal6524 0 GPIO_ACTIVE_LOW>;
 	};
 
-	reg_can2_stby: regulator-can2-stby {
-		compatible = "regulator-fixed";
-		regulator-max-microvolt = <3300000>;
-		regulator-min-microvolt = <3300000>;
-		regulator-name = "can2-stby";
-		gpio = <&pcal6524 14 GPIO_ACTIVE_LOW>;
+	flexcan2_phy: can-phy {
+		compatible = "nxp,tja1051", "ti,tcan1043";
+		#phy-cells = <0>;
+		max-bitrate = <5000000>;
+		standby-gpios = <&pcal6524 14 GPIO_ACTIVE_HIGH>;
 	};
 
 	reg_m2_pwr: regulator-m2-pwr {
@@ -317,7 +316,7 @@ &enetc_port1 {
 &flexcan2 {
 	pinctrl-0 = <&pinctrl_flexcan2>;
 	pinctrl-names = "default";
-	xceiver-supply = <&reg_can2_stby>;
+	phys = <&flexcan2_phy>;
 	status = "okay";
 };
 

-- 
2.37.1



  parent reply	other threads:[~2025-09-01  3:48 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-01  3:18 [PATCH v4 0/6] phy: phy-can-transceiver: Support TJA1048/TJA1051 Peng Fan
2025-09-01  3:18 ` [PATCH v4 1/6] dt-bindings: phy: ti,tcan104x-can: Document NXP TJA105X/1048 Peng Fan
2025-09-01 18:54   ` Conor Dooley
2025-09-01 19:00     ` Conor Dooley
2025-09-02  2:24       ` Peng Fan
2025-09-02 19:31         ` Conor Dooley
2025-09-03  6:00           ` Peng Fan
2025-09-03  6:49             ` Peng Fan
2025-09-03 16:25               ` Conor Dooley
2025-09-01  3:18 ` [PATCH v4 2/6] phy: phy-can-transceiver: Introduce can_transceiver_priv Peng Fan
2025-09-01  3:18 ` [PATCH v4 3/6] phy: phy-can-transceiver: Add dual channel support for TJA1048 Peng Fan
2025-09-01  3:18 ` Peng Fan [this message]
2025-09-01  3:18 ` [PATCH v4 5/6] arm64: dts: imx8mp-evk: Use phys to replace xceiver-supply Peng Fan
2025-09-01  3:18 ` [PATCH v4 6/6] arm64: dts: imx93-11x11-evk: " Peng Fan

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