Append Vivante GPU DT configuration.

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mord...@st.com>
---
  Version history:
    v2:
    v1:
       * Initial
---
---
 arch/arm/boot/dts/stm32mp157c.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi 
b/arch/arm/boot/dts/stm32mp157c.dtsi
index 6ce75f6..3310aba 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -1136,6 +1136,16 @@
                        status = "disabled";
                };
 
+               gpu: gpu@59000000 {
+                       compatible = "vivante,gc";
+                       reg = <0x59000000 0x800>;
+                       interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&rcc GPU>, <&rcc GPU_K>;
+                       clock-names = "bus" ,"core";
+                       resets = <&rcc GPU_R>;
+                       status = "disabled";
+               };
+
                dsi: dsi@5a000000 {
                        compatible = "st,stm32-dsi";
                        reg = <0x5a000000 0x800>;
-- 
2.7.4

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