[PATCH 5/5] ARM: dts: mmp3-dell-ariel: Enable the HSIC
From: Lubomir Rintel <lkundrak@v3.sk>
Date: 2019-12-20 06:53:33
Also in:
linux-clk, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
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. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> --- arch/arm/boot/dts/mmp3-dell-ariel.dts | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+)
diff --git a/arch/arm/boot/dts/mmp3-dell-ariel.dts b/arch/arm/boot/dts/mmp3-dell-ariel.dts
index c1947b5a688d7..15449c72c042b 100644
--- a/arch/arm/boot/dts/mmp3-dell-ariel.dts
+++ b/arch/arm/boot/dts/mmp3-dell-ariel.dts@@ -49,6 +49,28 @@ &usb_otg_phy0 { 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>;
--
2.24.1