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arm64: dts: allwinner: a64: Orange Pi Win: Add SDIO node 

The Orange Pi Win features a soldered WiFi chip on the board, connected
via the SDIO interface. Add the required DT nodes.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
This commit is contained in:
Samuel Holland 2018-07-30 13:31:28 +01:00 committed by Chen-Yu Tsai
parent e71cc56058
commit 64971e5ad5
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
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@ -94,6 +94,11 @@ reg_usb1_vbus: usb1-vbus {
gpio = <&pio 3 7 GPIO_ACTIVE_HIGH>; /* PD7 */
status = "okay";
};
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 */
};
};
&ehci0 {
@ -130,6 +135,17 @@ &mmc0 {
status = "okay";
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&reg_dldo2>;
vqmmc-supply = <&reg_dldo4>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
non-removable;
status = "okay";
};
&ohci0 {
status = "okay";
};