From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org,
Ahmad Fatoum <a.fatoum@pengutronix.de>,
linux-kernel@vger.kernel.org, kernel@pengutronix.de,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
Lucas Stach <l.stach@pengutronix.de>
Subject: [PATCH v2 1/8] ARM: dts: stm32: enable stm32mp157's &gpu by default
Date: Thu, 26 Mar 2020 23:02:05 +0100 [thread overview]
Message-ID: <20200326220213.28632-1-a.fatoum@pengutronix.de> (raw)
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@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
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
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next reply other threads:[~2020-03-26 22:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-26 22:02 Ahmad Fatoum [this message]
2020-03-26 22:02 ` [PATCH v2 2/8] ARM: dts: stm32: preset stm32mp15x video #address- and #size-cells Ahmad Fatoum
2020-03-26 22:02 ` [PATCH v2 3/8] ARM: dts: stm32: remove now redundant STM32MP15x video cell sizes Ahmad Fatoum
2020-03-26 22:02 ` [PATCH v2 4/8] ARM: dts: stm32: use uniform label names for sleep pinctrl phandles Ahmad Fatoum
2020-03-26 22:02 ` [PATCH v2 5/8] ARM: dts: stm32: use uniform node names for sleep pinctrl groups Ahmad Fatoum
2020-03-26 22:02 ` [PATCH v2 7/8] ARM: dts: stm32: add STM32MP1-based Linux Automation MC-1 board Ahmad Fatoum
2020-03-26 22:02 ` [PATCH v2 8/8] dt-bindings: arm: stm32: document lxa, stm32mp157c-mc1 compatible Ahmad Fatoum
2020-04-01 9:06 ` [PATCH v2 8/8] dt-bindings: arm: stm32: document lxa,stm32mp157c-mc1 compatible Alexandre Torgue
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