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Message-Id: <20250904-can-v5-7-23d8129b5e5d@nxp.com>
Date: Thu, 04 Sep 2025 16:36:50 +0800
From: Peng Fan <peng.fan@....com>
To: Marc Kleine-Budde <mkl@...gutronix.de>,
Vincent Mailhol <mailhol.vincent@...adoo.fr>, Vinod Koul <vkoul@...nel.org>,
Kishon Vijay Abraham I <kishon@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Aswath Govindraju <a-govindraju@...com>,
Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>, Frank Li <frank.li@....com>,
Haibo Chen <haibo.chen@....com>
Cc: linux-can@...r.kernel.org, linux-phy@...ts.infradead.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
Peng Fan <peng.fan@....com>, Frank Li <Frank.Li@....com>
Subject: [PATCH v5 7/9] arm64: dts: imx95-15x15-evk: Use phys to replace
xceiver-supply
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@....com>
Signed-off-by: Peng Fan <peng.fan@....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..a15f021498869918945405cc7f34ea7e27ae6aea 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";
+ #phy-cells = <0>;
+ max-bitrate = <5000000>;
+ silent-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 = <®_can2_stby>;
+ phys = <&flexcan2_phy>;
status = "okay";
};
--
2.37.1
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