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ARM: dts: mmp3-dell-ariel: Enable the HSIC

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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>
This commit is contained in:
Lubomir Rintel 2019-12-20 07:53:14 +01:00 committed by Olof Johansson
parent 3240d5b872
commit 0bc5f749bc
1 changed files with 22 additions and 0 deletions
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22
arch/arm/boot/dts/mmp3-dell-ariel.dts
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@ -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>;