diff mbox series

[v3,1/4] arm64: dts: qcom: sm8250: Disable Adreno and Venus by default

Message ID 20210616002321.74155-1-konrad.dybcio@somainline.org
State Accepted
Commit ece28cb5ed729c66ed8bfff79f4fff4302d3d8b8
Headers show
Series [v3,1/4] arm64: dts: qcom: sm8250: Disable Adreno and Venus by default | expand

Commit Message

Konrad Dybcio June 16, 2021, 12:23 a.m. UTC 
Components that rely on proprietary (not to mention signed!) firmware should
not be enabled by default, as lack of the aforementioned firmware could cause
various issues, from random errors to straight-up failing to boot.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
---
 arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 10 ++++++++++
 arch/arm64/boot/dts/qcom/sm8250-hdk.dts  | 12 ++++++++++++
 arch/arm64/boot/dts/qcom/sm8250-mtp.dts  | 10 ++++++++++
 arch/arm64/boot/dts/qcom/sm8250.dtsi     |  6 ++++++
 4 files changed, 38 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index 5f41de20aa22..a5b742325261 100644
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -552,7 +552,13 @@  &dsi0_phy {
 	vdds-supply = <&vreg_l5a_0p88>;
 };
 
+&gmu {
+	status = "okay";
+};
+
 &gpu {
+	status = "okay";
+
 	zap-shader {
 		memory-region = <&gpu_mem>;
 		firmware-name = "qcom/sm8250/a650_zap.mbn";
@@ -1352,6 +1358,10 @@  &vamacro {
 	qcom,dmic-sample-rate = <600000>;
 };
 
+&venus {
+	status = "okay";
+};
+
 /* PINCTRL - additions to nodes defined in sm8250.dtsi */
 &qup_spi0_cs_gpio {
 	drive-strength = <6>;
diff --git a/arch/arm64/boot/dts/qcom/sm8250-hdk.dts b/arch/arm64/boot/dts/qcom/sm8250-hdk.dts
index c3a2c5aa6fe9..397359ee2f85 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-hdk.dts
@@ -365,6 +365,14 @@  vreg_l7f_1p8: ldo7 {
 	};
 };
 
+&gmu {
+	status = "okay";
+};
+
+&gpu {
+	status = "okay";
+};
+
 &qupv3_id_1 {
 	status = "okay";
 };
@@ -452,3 +460,7 @@  &usb_1_dwc3 {
 &usb_2_dwc3 {
 	dr_mode = "host";
 };
+
+&venus {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index cfc4d1febe0f..062b944be91d 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -465,7 +465,13 @@  &cdsp {
 	firmware-name = "qcom/sm8250/cdsp.mbn";
 };
 
+&gmu {
+	status = "okay";
+};
+
 &gpu {
+	status = "okay";
+
 	zap-shader {
 		memory-region = <&gpu_mem>;
 		firmware-name = "qcom/sm8250/a650_zap.mbn";
@@ -691,3 +697,7 @@  &usb_2_qmpphy {
 	vdda-phy-supply = <&vreg_l9a_1p2>;
 	vdda-pll-supply = <&vreg_l18a_0p9>;
 };
+
+&venus {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 4c0de12aaba6..fc1049c2bb11 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -1746,6 +1746,8 @@  gpu: gpu@3d00000 {
 
 			qcom,gmu = <&gmu>;
 
+			status = "disabled";
+
 			zap-shader {
 				memory-region = <&gpu_mem>;
 			};
@@ -1819,6 +1821,8 @@  gmu: gmu@3d6a000 {
 
 			operating-points-v2 = <&gmu_opp_table>;
 
+			status = "disabled";
+
 			gmu_opp_table: opp-table {
 				compatible = "operating-points-v2";
 
@@ -2323,6 +2327,8 @@  venus: video-codec@aa00000 {
 				 <&videocc VIDEO_CC_MVS0C_CLK_ARES>;
 			reset-names = "bus", "core";
 
+			status = "disabled";
+
 			video-decoder {
 				compatible = "venus-decoder";
 			};