diff options
| author | Sherry Sun <sherry.sun@nxp.com> | 2019-07-25 17:20:26 -0400 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2020-04-26 23:36:22 -0700 |
| commit | 22071f5a0801f859977f60b8012ce0db7cedc9ca (patch) | |
| tree | a082b93d0fb3e7fb4cdc2620620535ddbac97c5a /arch/arm/dts/imx6sx.dtsi | |
| parent | e2fb7d0a618680c78d4254335fd109bf372ac889 (diff) | |
MLK-22336-2 dts: Add a new usb gadget node on imx6/7/7ulp/8/8mm
Since one dts node can only bind to one DM driver in uboot, for usbotg
node, we can not use it for both DM usb host driver and DM usb gadget
driver. So a new usb gadget node is added to each usbotg node, the
original usbotg node is bind to usb host driver as default, and the
new usb gadget node is bind to usb gadet driver as default.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 342adc8948def972dbd08b71009584745f7826f0)
Diffstat (limited to 'arch/arm/dts/imx6sx.dtsi')
| -rw-r--r-- | arch/arm/dts/imx6sx.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/dts/imx6sx.dtsi b/arch/arm/dts/imx6sx.dtsi index e8d28f8ffcf..0b5d25d6446 100644 --- a/arch/arm/dts/imx6sx.dtsi +++ b/arch/arm/dts/imx6sx.dtsi @@ -65,6 +65,8 @@ usb0 = &usbotg1; usb1 = &usbotg2; pci0 = &pcie; + usbgadget0 = &usbg1; + usbgadget1 = &usbg2; }; cpus { @@ -1041,6 +1043,20 @@ }; }; + usbg1: usbg1 { + compatible = "fsl,imx27-usb-gadget"; + dr_mode = "peripheral"; + chipidea,usb = <&usbotg1>; + status = "okay"; + }; + + usbg2: usbg2 { + compatible = "fsl,imx27-usb-gadget"; + dr_mode = "peripheral"; + chipidea,usb = <&usbotg2>; + status = "okay"; + }; + usbotg1: usb@2184000 { compatible = "fsl,imx6sx-usb", "fsl,imx27-usb"; reg = <0x02184000 0x200>; |