[Letux-kernel] [PATCH v7 08/12] arm: dts: s5pv210: Add node for SGX 540

H. Nikolaus Schaller hns at goldelico.com
Fri Apr 24 22:34:11 CEST 2020


From: Jonathan Bakker <xc-racer2 at live.ca>

All s5pv210 devices have a PowerVR SGX 540 (revision 120) attached.

There is no external regulator for it so it can be enabled by default.

Signed-off-by: Jonathan Bakker <xc-racer2 at live.ca>
Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
---
 arch/arm/boot/dts/s5pv210.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi
index 2ad642f51fd9..abbdda205c1b 100644
--- a/arch/arm/boot/dts/s5pv210.dtsi
+++ b/arch/arm/boot/dts/s5pv210.dtsi
@@ -512,6 +512,19 @@ vic3: interrupt-controller at f2300000 {
 			#interrupt-cells = <1>;
 		};
 
+		gpu: gpu at f3000000 {
+			compatible = "samsung,s5pv210-sgx540-120";
+			reg = <0xf3000000 0x10000>;
+			interrupt-parent = <&vic2>;
+			interrupts = <10>;
+			clock-names = "core";
+			clocks = <&clocks CLK_G3D>;
+
+			assigned-clocks = <&clocks MOUT_G3D>, <&clocks DOUT_G3D>;
+			assigned-clock-rates = <0>, <66700000>;
+			assigned-clock-parents = <&clocks MOUT_MPLL>;
+		};
+
 		fimd: fimd at f8000000 {
 			compatible = "samsung,s5pv210-fimd";
 			interrupt-parent = <&vic2>;
-- 
2.25.1



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