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Subject[PATCH v1 2/3] ARM: dts: stm32: enable Vivante GPU support on stm32mp157c-ed1 board
Date
Enable Vivante GPU driver for stm32mp157c-ed1 board.

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
---
arch/arm/boot/dts/stm32mp157c-ed1.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts
index 98ef7a0..792f402 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts
@@ -20,6 +20,17 @@
reg = <0xC0000000 0x40000000>;
};

+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ gpu_reserved: gpu@f8000000 {
+ reg = <0xf8000000 0x8000000>;
+ no-map;
+ };
+ };
+
aliases {
serial0 = &uart4;
};
@@ -53,6 +64,11 @@
status = "okay";
};

+&gpu {
+ contiguous-area = <&gpu_reserved>;
+ status = "okay";
+};
+
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4_pins_a>;
--
2.7.4
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