[PATCH] arm64: dts: mediatek: mt8188-geralt: Enable first SCP core

[Chen-Yu Tsai]

The first SCP core is used to drive the video decoder and encoders.

Signed-off-by: Chen-Yu Tsai <wenst at chromium.org>
---
 arch/arm64/boot/dts/mediatek/mt8188-geralt.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8188-geralt.dtsi b/arch/arm64/boot/dts/mediatek/mt8188-geralt.dtsi
index c5254ae0bb99..10764786bc21 100644
--- a/arch/arm64/boot/dts/mediatek/mt8188-geralt.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8188-geralt.dtsi
@@ -164,6 +164,12 @@ reserved_memory: reserved-memory {
 		#size-cells = <2>;
 		ranges;
 
+		scp_mem_reserved: memory at 50000000 {
+			compatible = "shared-dma-pool";
+			reg = <0 0x50000000 0 0x800000>;
+			no-map;
+		};
+
 		apu_mem: memory at 55000000 {
 			compatible = "shared-dma-pool";
 			reg = <0 0x55000000 0 0x1400000>;
@@ -1146,6 +1152,16 @@ &postmask0_out {
 	remote-endpoint = <&dither0_in>;
 };
 
+&scp_cluster {
+	status = "okay";
+};
+
+&scp_c0 {
+	firmware-name = "mediatek/mt8188/scp.img";
+	memory-region = <&scp_mem_reserved>;
+	status = "okay";
+};
+
 &sound {
 	pinctrl-names = "aud_etdm_hp_on", "aud_etdm_hp_off",
 			"aud_etdm_spk_on", "aud_etdm_spk_off",
-- 
2.51.0.rc0.215.g125493bb4a-goog