diff mbox series

[v3,6/8] ARM: dts: rockchip: Add rv1109 SoC

Message ID 20231203124004.2676174-7-tim@feathertop.org (mailing list archive)
State New
Headers show
Series Add support for Sonoff iHost RV1126 Smart Home Gateway | expand

Commit Message

Tim Lunn Dec. 3, 2023, 12:40 p.m. UTC 
The Rockchip rv1109 SoC is a dual core version of the rv1126. It is
otherwise identical and shares the same device tree config.

This patch introduces a dtsi file to drop the additional cpu nodes.
Taken from Rockchip BSP kernel.

Signed-off-by: Tim Lunn <tim@feathertop.org>

---

(no changes since v2)

Changes in v2:
- new patch

 arch/arm/boot/dts/rockchip/rv1109.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 arch/arm/boot/dts/rockchip/rv1109.dtsi
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/rockchip/rv1109.dtsi b/arch/arm/boot/dts/rockchip/rv1109.dtsi
new file mode 100644
index 000000000000..9cbaa08ab1b8
--- /dev/null
+++ b/arch/arm/boot/dts/rockchip/rv1109.dtsi
@@ -0,0 +1,23 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd.
+ */
+
+/dts-v1/;
+
+#include "rv1126.dtsi"
+
+/ {
+	compatible = "rockchip,rv1109";
+
+	cpus {
+		/delete-node/ cpu@f02;
+		/delete-node/ cpu@f03;
+	};
+
+	arm-pmu {
+		interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&cpu0>, <&cpu1>;
+	};
+};