linux-kernel - Re: [PATCH v3 2/3] riscv: dts: add mailbox for Sophgo CV18XX series SoC

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250428-water-sermon-eefdfa511f8d@spud>
Date: Mon, 28 Apr 2025 17:55:40 +0100
From: Conor Dooley <conor@...nel.org>
To: Junhui Liu <junhui.liu@...moral.tech>
Cc: Jassi Brar <jassisinghbrar@...il.com>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Chen Wang <unicorn_wang@...look.com>,
	Inochi Amaoto <inochiama@...il.com>,
	Yuntao Dai <d1581209858@...e.com>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>, Alexandre Ghiti <alex@...ti.fr>,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	sophgo@...ts.linux.dev, linux-riscv@...ts.infradead.org
Subject: Re: [PATCH v3 2/3] riscv: dts: add mailbox for Sophgo CV18XX series
 SoC

On Mon, Apr 28, 2025 at 08:39:45PM +0800, Junhui Liu wrote:
> From: Yuntao Dai <d1581209858@...e.com>
> 
> Add mailbox node for Sophgo CV18XX series SoC.
> 
> Signed-off-by: Yuntao Dai <d1581209858@...e.com>
> Signed-off-by: Junhui Liu <junhui.liu@...moral.tech>
> ---
>  arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi
> index c18822ec849f353bc296965d2d600a3df314cff6..f7277288f03c024039054bdc4176fc95c2c8be52 100644
> --- a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi
> +++ b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi
> @@ -55,6 +55,13 @@ soc {
>  		dma-noncoherent;
>  		ranges;
>  
> +		mailbox: mailbox@...0000 {
> +			compatible = "sophgo,cv1800b-mailbox";
> +			reg = <0x01900000 0x1000>;
> +			interrupts = <101 IRQ_TYPE_LEVEL_HIGH>;
> +			#mbox-cells = <2>;
> +		};

No user added here, is there another series in the works that adds a
user of the mailbox?

> +
>  		clk: clock-controller@...2000 {
>  			reg = <0x03002000 0x1000>;
>  			clocks = <&osc>;
> 
> -- 
> 2.49.0
> 

Download attachment "signature.asc" of type "application/pgp-signature" (229 bytes)