[v2,3/3] ARM: dts: meson8b: add the APB bus
diff mbox series

Message ID 20181208165025.27689-4-martin.blumenstingl@googlemail.com
State Accepted
Commit e402d24d884130ed308ff1d04fdababffcf0fa86
Headers show
Series
  • ARM: dts: meson: add the APB/APB2 busses
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Commit Message

Martin Blumenstingl Dec. 8, 2018, 4:50 p.m. UTC
Various peripherals (Mali GPU, NAND controller, VPU; etc.) are located
in the APB bus. Describe this bus so we can add devices to it.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 arch/arm/boot/dts/meson8b.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index 22d775460767..5d036842c355 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -178,6 +178,14 @@ 
 			no-map;
 		};
 	};
+
+	apb: bus@d0000000 {
+		compatible = "simple-bus";
+		reg = <0xd0000000 0x200000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x0 0xd0000000 0x200000>;
+	};
 }; /* end of / */
 
 &aobus {