diff mbox series

[RFC,7/7] ARM: dts: mmp2: Add GPU core

Message ID 20190509211911.17998-8-lkundrak@v3.sk (mailing list archive)
State RFC, archived
Headers show
Series [RFC,1/7] dt-bindings: clock: make marvell,mmp2 a power controller | expand

Commit Message

Lubomir Rintel May 9, 2019, 9:19 p.m. UTC 
The base address, clock and power domain gotten from the OLPC OS kernel;
the data sheet is not available.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
 arch/arm/boot/dts/mmp2.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 8ad3e6673e1f..2f1d9fa8064f 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -8,6 +8,7 @@ 
  */
 
 #include <dt-bindings/clock/marvell,mmp2.h>
+#include <dt-bindings/power/marvell,mmp2.h>
 
 / {
 	#address-cells = <1>;
@@ -41,6 +42,17 @@ 
 			reg = <0xd4200000 0x00200000>;
 			ranges;
 
+			gpu: gpu@d420d000 {
+				compatible = "vivante,gc";
+				reg = <0xd420d000 0x4000>;
+				interrupts = <8>;
+				status = "disabled";
+				clocks = <&soc_clocks MMP2_CLK_GPU_GC>,
+					 <&soc_clocks MMP2_CLK_GPU_BUS>;
+				clock-names = "core", "bus";
+				power-domains = <&soc_clocks MMP2_POWER_DOMAIN_GPU>;
+			};
+
 			intc: interrupt-controller@d4282000 {
 				compatible = "mrvl,mmp2-intc";
 				interrupt-controller;