diff options
| author | Fabrice Gasnier <fabrice.gasnier@foss.st.com> | 2022-07-26 10:07:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-27 14:39:52 +0200 |
| commit | 0d0fb2b605c7512e67b328f3077d24ec5e4c5b38 (patch) | |
| tree | bde691f17f07173e802ce3d06e9e7c449698cb7d /arch/arm/boot | |
| parent | 43993626de00f8faea2cf4d54aaea8f607331fcf (diff) | |
ARM: dts: stm32: add support for USB2514B onboard hub on stm32mp15xx-dkx
Add support for USB2514B onboard hub on stm32mp15 DK boards. The HUB
is supplied by a 3v3 PMIC regulator.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20220726080708.162547-4-fabrice.gasnier@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi index 333c2af97130..8b48d3c89a04 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi @@ -677,6 +677,14 @@ &usbh_ehci { phys = <&usbphyc_port0>; status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + /* onboard HUB */ + hub@1 { + compatible = "usb424,2514"; + reg = <1>; + vdd-supply = <&v3v3>; + }; }; &usbotg_hs { |