From 95f119e36443b0028d78986f01f382024c811ddb Mon Sep 17 00:00:00 2001 From: Inochi Amaoto Date: Mon, 9 Jun 2025 07:28:25 +0800 Subject: [PATCH] riscv: dts: sophgo: sg2044: Add system controller device The TOP system controller device is necessary for the SG2044 clock controller. Add it to the SoC device tree. Link: https://lore.kernel.org/r/20250608232836.784737-2-inochiama@gmail.com Signed-off-by: Inochi Amaoto Signed-off-by: Chen Wang Signed-off-by: Chen Wang --- arch/riscv/boot/dts/sophgo/sg2044.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/riscv/boot/dts/sophgo/sg2044.dtsi b/arch/riscv/boot/dts/sophgo/sg2044.dtsi index d67e45f77d6e2..a0c13d8d26af2 100644 --- a/arch/riscv/boot/dts/sophgo/sg2044.dtsi +++ b/arch/riscv/boot/dts/sophgo/sg2044.dtsi @@ -76,6 +76,13 @@ status = "disabled"; }; + syscon: syscon@7050000000 { + compatible = "sophgo,sg2044-top-syscon", "syscon"; + reg = <0x70 0x50000000 0x0 0x1000>; + #clock-cells = <1>; + clocks = <&osc>; + }; + rst: reset-controller@7050003000 { compatible = "sophgo,sg2044-reset", "sophgo,sg2042-reset"; -- 2.47.2