From: Xu Yang <xu.yang_2@nxp.com>
To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
imx@lists.linux.dev, jun.li@nxp.com
Subject: [PATCH v6 2/3] arm64: dts: imx95-19x19-evk: enable USB2.0 node
Date: Thu, 10 Apr 2025 14:49:06 +0800 [thread overview]
Message-ID: <20250410064907.3372772-2-xu.yang_2@nxp.com> (raw)
In-Reply-To: <20250410064907.3372772-1-xu.yang_2@nxp.com>
On this board, USB2.0 is a host-only port, add vbus regulator node
and enable USB2.0 node.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
---
Changes in v6:
- no changes
Changes in v5:
- no changes
Changes in v4:
- no changes
Changes in v3:
- no changes
Changes in v2:
- reorder regulator node
---
.../arm64/boot/dts/freescale/imx95-19x19-evk.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
index 25ac331f0318..a41d542488ed 100644
--- a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
@@ -145,6 +145,15 @@ reg_usdhc2_vmmc: regulator-usdhc2 {
off-on-delay-us = <12000>;
};
+ reg_usb_vbus: regulator-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "USB_VBUS";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&i2c7_pcal6524 3 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
sound-bt-sco {
compatible = "simple-audio-card";
simple-audio-card,name = "bt-sco-audio";
@@ -461,6 +470,13 @@ &sai3 {
status = "okay";
};
+&usb2 {
+ dr_mode = "host";
+ disable-over-current;
+ vbus-supply = <®_usb_vbus>;
+ status = "okay";
+};
+
&usb3 {
status = "okay";
};
--
2.34.1
next prev parent reply other threads:[~2025-04-10 6:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-10 6:49 [PATCH v6 1/3] arm64: dts: imx95: add USB2.0 nodes Xu Yang
2025-04-10 6:49 ` Xu Yang [this message]
2025-04-10 6:49 ` [PATCH v6 3/3] arm64: dts: imx95-15x15-evk: enable USB2.0 node Xu Yang
2025-04-10 13:31 ` [PATCH v6 1/3] arm64: dts: imx95: add USB2.0 nodes Rob Herring (Arm)
2025-04-23 2:51 ` Xu Yang
2025-04-25 1:17 ` Shawn Guo
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