Messages in this thread Patch in this message | | | From | Pierre-Yves MORDRET <> | Subject | [PATCH v1 3/3] ARM: dts: stm32: enable Vivante GPU support on stm32mp157c-dk1 board | Date | Fri, 15 Feb 2019 16:58:36 +0100 |
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Enable Vivante GPU driver for stm32mp157c-dk1 and dk2 boards.
Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> --- arch/arm/boot/dts/stm32mp157a-dk1.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/stm32mp157a-dk1.dts index 873a80e..fb2ee06 100644 --- a/arch/arm/boot/dts/stm32mp157a-dk1.dts +++ b/arch/arm/boot/dts/stm32mp157a-dk1.dts @@ -27,6 +27,17 @@ reg = <0xc0000000 0x20000000>; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpu_reserved: gpu@dc000000 { + reg = <0xdc000000 0x4000000>; + no-map; + }; + }; + led { compatible = "gpio-leds"; blue { @@ -57,6 +68,11 @@ }; }; +&gpu { + contiguous-area = <&gpu_reserved>; + status = "okay"; +}; + &iwdg2 { timeout-sec = <32>; status = "okay"; -- 2.7.4
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