[linux-sunxi] [PATCH] ARM: dts: sun8i: NanoPi NEO Air add WiFi / eMMC

[Jelle van der Waa]

Enable the WiFi (AP6212) chip and eMMC support for the NanoPi NEO Air.

Signed-off-by: Jelle van der Waa <je...@vdwaa.nl>
---
 arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts | 45 +++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts 
b/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
index 3ba081c1f555..3813156f5d35 100644
--- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
+++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
@@ -73,6 +73,13 @@
                        gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; /* PA10 */
                };
        };
+
+       wifi_pwrseq: wifi_pwrseq {
+               compatible = "mmc-pwrseq-simple";
+               pinctrl-names = "default";
+               pinctrl-0 = <&wifi_en_nanopi_neo_air>;
+               reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
+       };
 };
 
 &mmc0 {
@@ -85,6 +92,44 @@
        status = "okay";
 };
 
+&mmc1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc1_pins_a>;
+       vmmc-supply = <&reg_vcc3v3>;
+       vqmmc-supply = <&reg_vcc3v3>;
+       mmc-pwrseq = <&wifi_pwrseq>;
+       bus-width = <4>;
+       non-removable;
+       status = "okay";
+
+       brcmf: bcrmf@1 {
+               reg = <1>;
+               compatible = "brcm,bcm4329-fmac";
+               interrupt-parent = <&pio>;
+               interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
+               interrupt-names = "host-wake";
+       };
+};
+
+&mmc2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc2_8bit_pins>;
+       vmmc-supply = <&reg_vcc3v3>;
+       vqmmc-supply = <&reg_vcc3v3>;
+       bus-width = <8>;
+       non-removable;
+       status = "okay";
+};
+
+&r_pio {
+       wifi_en_nanopi_neo_air: wifi_en_pin {
+               allwinner,pins = "PL7";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+};
+
 &uart0 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart0_pins_a>;
-- 
2.11.1

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