[PATCH v4 7/8] arm64: dts: qcom: sa8295p-adp: Enable GPU

From: Bjorn Andersson
Date: Thu Jan 25 2024 - 16:06:10 EST


With the necessary support in place for supplying VDD_GFX from the
MAX20411 regulator, enable the GPU clock controller, GMU, Adreno SMMU
and the GPU on the SA8295P ADP.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Signed-off-by: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sa8295p-adp.dts | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts
index bd0962f39fc5..78e933c42c31 100644
--- a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts
+++ b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts
@@ -108,6 +108,13 @@ edp3_connector_in: endpoint {
};
};
};
+
+ reserved-memory {
+ gpu_mem: gpu-mem@8bf00000 {
+ reg = <0 0x8bf00000 0 0x2000>;
+ no-map;
+ };
+ };
};

&apps_rsc {
@@ -286,6 +293,28 @@ vdd_gfx: regulator@39 {
};
};

+&gpucc {
+ vdd-gfx-supply = <&vdd_gfx>;
+ status = "okay";
+};
+
+&gmu {
+ status = "okay";
+};
+
+&gpu {
+ status = "okay";
+
+ zap-shader {
+ memory-region = <&gpu_mem>;
+ firmware-name = "qcom/sa8295p/a690_zap.mbn";
+ };
+};
+
+&gpu_smmu {
+ status = "okay";
+};
+
&mdss0 {
status = "okay";
};

--
2.25.1