2017-08-18 08:31:45

by Yinbo Zhu

Subject: [PATCH] arm64: dts: ls1088a: Add USB support

From: "yinbo.zhu" <[email protected]>

Fix the issue that usb is not detected on ls1088ardb

Signed-off-by: yinbo.zhu <[email protected]>
Signed-off-by: Ran Wang <[email protected]>
---
arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 8 ++++++++
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 20 ++++++++++++++++++++
2 files changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
index 213abb7..6c3c3bc 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
@@ -118,6 +118,14 @@
status = "okay";
};

+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
+
&esdhc {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index c144d06..c23fede 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -359,6 +359,26 @@
status = "disabled";
};

+ usb0: usb3@3100000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3100000 0x0 0x10000>;
+ interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>;
+ dr_mode = "host";
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,dis_rxdet_inp3_quirk;
+ status = "disabled";
+ };
+
+ usb1: usb3@3110000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3110000 0x0 0x10000>;
+ interrupts = <0 81 IRQ_TYPE_LEVEL_HIGH>;
+ dr_mode = "host";
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,dis_rxdet_inp3_quirk;
+ status = "disabled";
+ };
+
sata: sata@3200000 {
compatible = "fsl,ls1088a-ahci";
reg = <0x0 0x3200000 0x0 0x10000>,
--
2.1.0.27.g96db324

2017-08-18 13:04:13

by Shawn Guo

Subject: Re: [PATCH] arm64: dts: ls1088a: Add USB support

On Fri, Aug 18, 2017 at 04:14:45PM +0800, [email protected] wrote:
> From: "yinbo.zhu" <[email protected]>
>
> Fix the issue that usb is not detected on ls1088ardb
>
> Signed-off-by: yinbo.zhu <[email protected]>
> Signed-off-by: Ran Wang <[email protected]>

You are sending an updated patch. Please have the version number in
subject prefix ...

> ---

... and a change history here. There are a lot of good examples on the
list. Please have a check.

> arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 8 ++++++++
> arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 20 ++++++++++++++++++++
> 2 files changed, 28 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
> index 213abb7..6c3c3bc 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
> @@ -118,6 +118,14 @@
> status = "okay";
> };
>
> +&usb0 {
> + status = "okay";
> +};
> +
> +&usb1 {
> + status = "okay";
> +};
> +
> &esdhc {
> status = "okay";
> };

I had already put this on previous version - please sort these labelled
nodes alphabetically. That said, &usb should go after &sata.

Shawn