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[3/6] ARM: dts: sun8i: v3s: Add node for system control

Message ID 20200904200112.5563-4-m.cerveny@computer.org (mailing list archive)
State New, archived
Headers show
Series ARM: dts: sun8i: v3s: Enable video decoder | expand

Commit Message

Martin Cerveny Sept. 4, 2020, 8:01 p.m. UTC 
Allwinner V3s has system control and SRAM C1 region similar to H3.

Signed-off-by: Martin Cerveny <m.cerveny@computer.org>
---
 arch/arm/boot/dts/sun8i-v3s.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
index e5312869c..3f18866fb 100644
--- a/arch/arm/boot/dts/sun8i-v3s.dtsi
+++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
@@ -138,6 +138,29 @@ 
 			};
 		};
 
+		syscon: system-control@1c00000 {
+			compatible = "allwinner,sun8i-v3s-system-control",
+				     "allwinner,sun8i-h3-system-control";
+			reg = <0x01c00000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			sram_c: sram@1d00000 {
+				compatible = "mmio-sram";
+				reg = <0x01d00000 0x80000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0 0x01d00000 0x80000>;
+
+				ve_sram: sram-section@0 {
+					compatible = "allwinner,sun8i-v3s-sram-c1",
+						     "allwinner,sun4i-a10-sram-c1";
+					reg = <0x000000 0x80000>;
+				};
+			};
+		};
+
 		tcon0: lcd-controller@1c0c000 {
 			compatible = "allwinner,sun8i-v3s-tcon";
 			reg = <0x01c0c000 0x1000>;