diff options
| author | Lubomir Rintel <lkundrak@v3.sk> | 2019-12-20 07:53:14 +0100 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2020-01-06 09:33:31 -0800 |
| commit | 0bc5f749bcb671547c8b126870bc60d06dcaccdf (patch) | |
| tree | c29f3726d84a48da607f19befdf3c46a55850236 | |
| parent | 3240d5b872f24cc65f503246371a18551d730066 (diff) | |
ARM: dts: mmp3-dell-ariel: Enable the HSIC
There's a SMSC USB2640 (USB hub & SD controller) connected to it, but
the SD card slot footprint is unpopulated. Also connected to the hub is
a SMSC LAN7500 gigabit ethernet adapter.
Link: https://lore.kernel.org/r/20191220065314.237624-6-lkundrak@v3.sk
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Olof Johansson <olof@lixom.net>
| -rw-r--r-- | arch/arm/boot/dts/mmp3-dell-ariel.dts | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mmp3-dell-ariel.dts b/arch/arm/boot/dts/mmp3-dell-ariel.dts index c1947b5a688d..15449c72c042 100644 --- a/arch/arm/boot/dts/mmp3-dell-ariel.dts +++ b/arch/arm/boot/dts/mmp3-dell-ariel.dts @@ -49,6 +49,28 @@ status = "okay"; }; +&hsic0 { + status = "okay"; + + usb1@1 { + compatible = "usb424,2640"; + reg = <0x01>; + #address-cells = <0x01>; + #size-cells = <0x00>; + + mass-storage@1 { + compatible = "usb424,4040"; + reg = <0x01>; + status = "disabled"; + }; + }; +}; + +&hsic_phy0 { + status = "okay"; + reset-gpios = <&gpio 63 GPIO_ACTIVE_HIGH>; +}; + &mmc3 { status = "okay"; max-frequency = <50000000>; |