ARM: dts: nanopi-neo-air: Add eMMC and bluetooth

Enable the bluetooth part of AP6212 chip (connected to UART3) and the
onboard eMMC (connected to MMC2) for the NanoPi NEO Air board.

Signed-off-by: Mikhail Rudenko <mike.rudenko@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20220104193719.87091-1-mike.rudenko@gmail.com

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 be49eabbff9417af341a0b5280c93be2393c5ea0..cd3df12b6573be7ed58c569c74d27ae345e39f22 100644 (file)
--- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
+++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
@@ -103,12 +103,40 @@
        };
 };
 
+&mmc2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc2_8bit_pins>;
+       vmmc-supply = <&reg_vcc3v3>;
+       vqmmc-supply = <&reg_vcc3v3>;
+       bus-width = <8>;
+       non-removable;
+       status = "okay";
+};
+
 &uart0 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart0_pa_pins>;
        status = "okay";
 };
 
+&uart3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart3_pins>, <&uart3_rts_cts_pins>;
+       uart-has-rtscts;
+       status = "okay";
+
+       bluetooth {
+               compatible = "brcm,bcm43438-bt";
+               clocks = <&rtc 1>;
+               clock-names = "lpo";
+               vbat-supply = <&reg_vcc3v3>;
+               vddio-supply = <&reg_vcc3v3>;
+               device-wakeup-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */
+               host-wakeup-gpios = <&pio 0 7 GPIO_ACTIVE_HIGH>; /* PA7 */
+               shutdown-gpios = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */
+       };
+};
+
 &usbphy {
        /* USB VBUS is always on */
        status = "okay";