[PATCH v2 1/8] ARM: dts: stm32: enable stm32mp157's &gpu by default
From: Ahmad Fatoum
Date: Thu Mar 26 2020 - 18:03:05 EST
In the original stm32mp157c.dtsi, the GPU was disabled as some SoC
variants lacked a GPU. We now have separate a dtsi for each SoC
variant and variants without a GPU lack the node altogether.
As we need no board support for using the GPU, enable it by default
and while at it remove the now redundant status = "okay" in existing
board device trees.
Suggested-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
v1 -> v2:
- New Patch
---
arch/arm/boot/dts/stm32mp157.dtsi | 1 -
arch/arm/boot/dts/stm32mp157c-dhcom-som.dtsi | 4 ----
arch/arm/boot/dts/stm32mp157c-ed1.dts | 1 -
arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 1 -
4 files changed, 7 deletions(-)
diff --git a/arch/arm/boot/dts/stm32mp157.dtsi b/arch/arm/boot/dts/stm32mp157.dtsi
index 3f0a4a91cce6..5e733cd16ff9 100644
--- a/arch/arm/boot/dts/stm32mp157.dtsi
+++ b/arch/arm/boot/dts/stm32mp157.dtsi
@@ -15,7 +15,6 @@ gpu: gpu@59000000 {
clocks = <&rcc GPU>, <&rcc GPU_K>;
clock-names = "bus" ,"core";
resets = <&rcc GPU_R>;
- status = "disabled";
};
dsi: dsi@5a000000 {
diff --git a/arch/arm/boot/dts/stm32mp157c-dhcom-som.dtsi b/arch/arm/boot/dts/stm32mp157c-dhcom-som.dtsi
index f81dc3134135..f97e0d2ecf17 100644
--- a/arch/arm/boot/dts/stm32mp157c-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c-dhcom-som.dtsi
@@ -97,10 +97,6 @@ &dts {
status = "okay";
};
-&gpu {
- status = "okay";
-};
-
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4_pins_a>;
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts
index 9d2592db630c..e9aad3e101ac 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts
@@ -126,7 +126,6 @@ &dts {
&gpu {
contiguous-area = <&gpu_reserved>;
- status = "okay";
};
&i2c4 {
diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
index d946e0a02f5c..558a91a6962b 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
@@ -137,7 +137,6 @@ phy0: ethernet-phy@0 {
&gpu {
contiguous-area = <&gpu_reserved>;
- status = "okay";
};
&i2c1 {
--
2.26.0.rc2