Re: [PATCH v4 6/8] ARM: dts: imx7ulp: add imx7ulp USBOTG1 support

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On 14.06.2019 12:35, Peter Chen wrote:

Add imx7ulp USBOTG1 support.

Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
---
  arch/arm/boot/dts/imx7ulp.dtsi | 28 ++++++++++++++++++++++++++++
  1 file changed, 28 insertions(+)

diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index fca6e50f37c8..5115e47715c3 100644
--- a/arch/arm/boot/dts/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -30,6 +30,7 @@
  		serial1 = &lpuart5;
  		serial2 = &lpuart6;
  		serial3 = &lpuart7;
+		usbphy0 = &usbphy1;

   Is that really needed?

[...]
@@ -133,6 +134,33 @@
[...]
+		usbphy1: usbphy@0x40350000 {

   Name it "usb-phy@40350000" please.

+			compatible = "fsl,imx7ulp-usbphy", "fsl,imx6ul-usbphy";
+			reg = <0x40350000 0x1000>;
+			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&pcc2 IMX7ULP_CLK_USB_PHY>;
+			#phy-cells = <0>;
+		};
+
  		usdhc0: mmc@40370000 {
  			compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc";
  			reg = <0x40370000 0x10000>;


MBR, Sergei



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