diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2022-11-02 14:12:00 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-11-11 13:47:09 +0800 |
| commit | b1d003f1b7596bcb9503b06a0420b2fe10c06131 (patch) | |
| tree | 15a61c537f99dffb07aa7055d1bbfc7965a4ace8 /arch/arm64 | |
| parent | 4306aa3b63f91a6c6265de25b96b71344bf8117e (diff) | |
arm64: dts: verdin-imx8mp: add usb_1 over-current detection
Add Verdin USB_1 over-current detection functionality via Verdin
USB_1_OC# (SODIMM 157) being active-low and removing its previous
gpio_hog3 mapping.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi index e4a5fec059c1..3e767d3bb0ae 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -807,6 +807,12 @@ }; /* Verdin USB_1 */ +&usb3_0 { + fsl,over-current-active-low; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_1_oc_n>; +}; + &usb3_phy0 { vbus-supply = <®_usb1_vbus>; }; @@ -816,7 +822,6 @@ dr_mode = "otg"; hnp-disable; maximum-speed = "high-speed"; - over-current-active-low; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb_1_id>; srp-disable; @@ -1045,7 +1050,6 @@ pinctrl_gpio_hog3: gpiohog3grp { fsl,pins = - <MX8MP_IOMUXC_GPIO1_IO13__GPIO1_IO13 0x1c4>, /* SODIMM 157 */ /* CSI_1_MCLK */ <MX8MP_IOMUXC_GPIO1_IO15__GPIO1_IO15 0x1c4>; /* SODIMM 91 */ }; @@ -1229,6 +1233,12 @@ <MX8MP_IOMUXC_SD1_RESET_B__GPIO2_IO10 0x1c4>; /* SODIMM 161 */ }; + /* USB_1_OC# */ + pinctrl_usb_1_oc_n: usb1ocngrp { + fsl,pins = + <MX8MP_IOMUXC_GPIO1_IO13__USB1_OTG_OC 0x1c4>; /* SODIMM 157 */ + }; + pinctrl_usb2_vbus: usb2vbusgrp { fsl,pins = <MX8MP_IOMUXC_GPIO1_IO14__GPIO1_IO14 0x106>; /* SODIMM 185 */ |