arm64: dts: allwinner: a64: Add WiFi/BT header on PINE A64

This adds all the pin mappings on the WiFi/BT header on
the original Pine64. They're disabled by default as the
modules don't ship by default. This includes, where they
haven't been already, UART1 for BT and mmc1 for WiFi.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Link: https://patch.msgid.link/20250420094823.954073-2-pbrobinson@gmail.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
index 09e71fd60785735edc71144dd4348da97a9b3b87..3256acec1ff900733c93458ec661c5657855f33c 100644 (file)
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
@@ -124,6 +124,17 @@
        status = "okay";
 };
 
+/* On Wifi/BT connector */
+&mmc1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc1_pins>;
+       vmmc-supply = <&reg_dldo4>;
+       vqmmc-supply = <&reg_eldo1>;
+       bus-width = <4>;
+       non-removable;
+       status = "disabled";
+};
+
 &ohci0 {
        status = "okay";
 };
@@ -286,6 +297,7 @@
 &uart1 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+       uart-has-rtscts;
        status = "disabled";
 };