From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: dts: ls1088a: Add USB support
Date: Thu, 17 Aug 2017 22:02:36 +0800 [thread overview]
Message-ID: <20170817140232.GE7608@dragon> (raw)
In-Reply-To: <1502938358-23522-1-git-send-email-yinbo.zhu@nxp.com>
On Thu, Aug 17, 2017 at 10:52:38AM +0800, yinbo.zhu at nxp.com wrote:
> From: "yinbo.zhu" <yinbo.zhu@nxp.com>
>
> Fix the issue that usb is not detected on ls1088ardb
>
> Signed-off-by: yinbo.zhu <yinbo.zhu@nxp.com>
> Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
> ---
> arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 8 ++++++++
> arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 18 ++++++++++++++++++
> 2 files changed, 26 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
> index e9276a5..949cd67 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
> @@ -145,6 +145,14 @@
> status = "okay";
> };
>
> +&usb0 {
> + status = "okay";
> +};
> +
> +&usb1 {
> + status = "okay";
> +};
> +
> &esdhc {
> status = "okay";
> };
Sort the labelled node alphabetically.
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> index 3a3be87..0dbff29 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> @@ -458,6 +458,24 @@
> status = "disabled";
> };
>
> + usb0: usb3 at 3100000 {
> + compatible = "snps,dwc3";
> + reg = <0x0 0x3100000 0x0 0x10000>;
> + interrupts = <0 80 0x4>; /* Level high type */
Use IRQ_TYPE_LEVEL_HIGH, so that you can save the comment.
> + dr_mode = "host";
> + configure-gfladj;
What is this? I do not see it in upstream kernel.
> + snps,dis_rxdet_inp3_quirk;
You probably need a "disabled" status.
Shawn
> + };
> +
> + usb1: usb3 at 3110000 {
> + compatible = "snps,dwc3";
> + reg = <0x0 0x3110000 0x0 0x10000>;
> + interrupts = <0 81 0x4>; /* Level high type */
> + dr_mode = "host";
> + configure-gfladj;
> + snps,dis_rxdet_inp3_quirk;
> + };
> +
> sata: sata at 3200000 {
> compatible = "fsl,ls1088a-ahci";
> reg = <0x0 0x3200000 0x0 0x10000>,
> --
> 2.1.0.27.g96db324
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2017-08-17 14:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-17 2:52 [PATCH] arm64: dts: ls1088a: Add USB support yinbo.zhu at nxp.com
2017-08-17 14:02 ` Shawn Guo [this message]
2017-08-18 7:48 ` Yinbo Zhu
2017-08-18 8:03 ` Shawn Guo
-- strict thread matches above, loose matches on Subject: below --
2017-08-18 8:14 yinbo.zhu at nxp.com
2017-08-18 13:02 ` Shawn Guo
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