From 8b5d3dc6812f5be407ab868b8954a4cf9db151b8 Mon Sep 17 00:00:00 2001 From: Pierre-Yves MORDRET Date: Fri, 17 May 2019 10:42:08 +0200 Subject: [PATCH] ARM: dts: stm32: enable Vivante GPU support on stm32mp157a-dk1 board Enable Vivante GPU driver for stm32mp157a-dk1 and dk2 boards. Signed-off-by: Pierre-Yves MORDRET Signed-off-by: Alexandre Torgue --- arch/arm/boot/dts/stm32mp157a-dk1.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/stm32mp157a-dk1.dts index 7b4733bad0c7..b641eadc1f4b 100644 --- a/arch/arm/boot/dts/stm32mp157a-dk1.dts +++ b/arch/arm/boot/dts/stm32mp157a-dk1.dts @@ -28,6 +28,17 @@ memory@c0000000 { reg = <0xc0000000 0x20000000>; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpu_reserved: gpu@d4000000 { + reg = <0xd4000000 0x4000000>; + no-map; + }; + }; + led { compatible = "gpio-leds"; blue { @@ -65,6 +76,10 @@ phy0: ethernet-phy@0 { }; }; +&gpu { + contiguous-area = <&gpu_reserved>; + status = "okay"; +}; &i2c4 { pinctrl-names = "default"; -- 2.45.2