On Thu, Oct 10, 2024 at 05:07:06PM +0200, Thomas Bonnefille wrote:
> Add initial device tree for the SG2002 RISC-V SoC by SOPHGO.
>
> Signed-off-by: Thomas Bonnefille <thomas.bonnefille@xxxxxxxxxxx>
> ---
> The commit adding the bindings for the compatible "sophgo,sg2002-clint"
> has been applied to Daniel Lezcano git tree. This commit may trigger the
> bots because of this missing binding.
> ---
> arch/riscv/boot/dts/sophgo/sg2002.dtsi | 42 ++++++++++++++++++++++++++++++++++
> 1 file changed, 42 insertions(+)
>
> diff --git a/arch/riscv/boot/dts/sophgo/sg2002.dtsi b/arch/riscv/boot/dts/sophgo/sg2002.dtsi
> new file mode 100644
> index 0000000000000000000000000000000000000000..242fde84443f0d6a2c8476666dfa3d72727071b1
> --- /dev/null
> +++ b/arch/riscv/boot/dts/sophgo/sg2002.dtsi
> @@ -0,0 +1,42 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (C) 2024 Thomas Bonnefille <thomas.bonnefille@xxxxxxxxxxx>
> + */
> +
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/pinctrl/pinctrl-sg2002.h>
> +#include "cv18xx.dtsi"
> +
> +/ {
> + compatible = "sophgo,sg2002";
> +
> + memory@80000000 {
> + device_type = "memory";
> + reg = <0x80000000 0x10000000>;
> + };
> +
> + soc {
> + pinctrl: pinctrl@3008000 {
I got the following waring:
arch/riscv/boot/dts/sophgo/sg2002.dtsi:20.28-25.5: Warning (simple_bus_reg): /soc/pinctrl@3008000: simple-bus unit address format error, expected "3001000"
Could you send a fix patch?
Regards,
Inochi
> + compatible = "sophgo,sg2002-pinctrl";
> + reg = <0x03001000 0x1000>,
> + <0x05027000 0x1000>;
> + reg-names = "sys", "rtc";
> + };
> + };
> +};
> +
> +&plic {
> + compatible = "sophgo,sg2002-plic", "thead,c900-plic";
> +};
> +
> +&clint {
> + compatible = "sophgo,sg2002-clint", "thead,c900-clint";
> +};
> +
> +&clk {
> + compatible = "sophgo,sg2000-clk";
> +};
> +
> +&sdhci0 {
> + compatible = "sophgo,sg2002-dwcmshc";
> +};
>
> --
> 2.47.0
>
