diff options
| author | Tim Lunn <tim@feathertop.org> | 2023-12-03 15:40:02 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2023-12-05 11:20:44 +0300 |
| commit | 36ad2e479f69d93a27bc0721308e90a4c1101e70 (patch) | |
| tree | d1c9b4ab94190e886dca2170b3dea4fb452fdca9 | |
| parent | 32de939ae49d541a7892f77da8fe78bc6fe73f13 (diff) | |
| download | linux-36ad2e479f69d93a27bc0721308e90a4c1101e70.tar.xz | |
ARM: dts: rockchip: Add rv1109 SoC
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>
Link: https://lore.kernel.org/r/20231203124004.2676174-7-tim@feathertop.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm/boot/dts/rockchip/rv1109.dtsi | 23 |
1 files changed, 23 insertions, 0 deletions
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>; + }; +}; |