From f59ab5c108596c2fb936e27a2d571dbee9280849 Mon Sep 17 00:00:00 2001
From: Patrick Yavitz <pyavitz@armbian.com>
Date: Wed, 14 May 2025 06:57:54 -0400
Subject: BananaPi BPI-M4-Zero: Enable GPU and add Audio nodes

Signed-off-by: Patrick Yavitz <pyavitz@armbian.com>
---
 .../allwinner/sun50i-h618-bananapi-m4-zero.dts |  5 +++++
 .../dts/allwinner/sun50i-h618-bananapi-m4.dtsi | 18 +++++++++++++++++-
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4-zero.dts b/arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4-zero.dts
index 46e07893c653..4fef48cceedf 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4-zero.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4-zero.dts
@@ -34,6 +34,11 @@ led-0 {
 	};
 };
 
+/* &codec {
+	status = "okay";
+	allwinner,audio-routing = "Hdmi", "HDMI";
+}; */
+
 /* Connected to an on-board RTL8821CU USB WiFi chip. */
 &ehci1 {
 	status = "okay";
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4.dtsi
index e9640439e02c..6e52232105ae 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h618-bananapi-m4.dtsi
@@ -80,6 +80,22 @@ wifi_pwrseq: wifi-pwrseq {
 	};
 };
 
+&ahub_dam_plat {
+	status = "okay";
+};
+
+&ahub1_plat {
+	status = "okay";
+};
+
+&ahub1_mach {
+	status = "okay";
+};
+
+/* &ahub_i2s2 {
+	status = "okay";
+}; */
+
 &cpu0 {
 	cpu-supply = <&reg_dcdc2>;
 };
@@ -89,7 +105,7 @@ &de {
 };
 
 &gpu {
-	status = "disabled";
+	status = "okay";
 	mali-supply = <&reg_dcdc1>;
 };
 
-- 
2.35.3