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| author | Fabrice Gasnier <fabrice.gasnier@foss.st.com> | 2022-12-12 11:44:37 +0100 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2023-01-12 16:19:53 +0100 |
| commit | 214d6e7e68ce77cc57e63d6d1b23987003306bf5 (patch) | |
| tree | bb7dd3a70e59c2b33421f714c3b6cffd4bc367e2 | |
| parent | 5f74d97c454bb708e5f4b64e24ebdd4a30c1298e (diff) | |
| download | u-boot-214d6e7e68ce77cc57e63d6d1b23987003306bf5.zip u-boot-214d6e7e68ce77cc57e63d6d1b23987003306bf5.tar.gz u-boot-214d6e7e68ce77cc57e63d6d1b23987003306bf5.tar.bz2 | |
ARM: dts: stm32: add support for USB2514B onboard hub on stm32mp157c-ev1
Add support for USB2514B onboard hub on stm32mp157c EV1 board. The HUB
is supplied by a 3v3 PMIC regulator.
[backport from linux ad9591b01d24]
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Tested-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| -rw-r--r-- | arch/arm/dts/stm32mp157c-ev1.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32mp157c-ev1.dts b/arch/arm/dts/stm32mp157c-ev1.dts index 2665472..2d5db41 100644 --- a/arch/arm/dts/stm32mp157c-ev1.dts +++ b/arch/arm/dts/stm32mp157c-ev1.dts @@ -362,6 +362,14 @@ &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 { |