lkml.org 
[lkml]   [2023]   [Oct]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH v4 1/2] arm64: dts: ti: k3-j7200-mcu-wakeup: Switch mcu_syscon to ti,j721e-system-controller
From
On 10/9/23 3:24 AM, Vaishnav Achath wrote:
> From: Nishanth Menon <nm@ti.com>
>
> Use ti,j721e-system-controller to be explicit about the syscon node we
> are using.
>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
> ---
>
> No changes since V1.
>
> arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
> index 6ffaf85fa63f..2ee6215e38a6 100644
> --- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
> @@ -165,7 +165,7 @@
> };
>
> mcu_conf: syscon@40f00000 {
> - compatible = "syscon", "simple-mfd";
> + compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";

There is already a "ti,j721e-system-controller" in the main domain dtsi. And this
is not one of those. You are hiding a valid DT warning by adding an incorrect
compatible string that just so happens to not throw the warning.

This should be a "simple-bus" node.

Andrew

> reg = <0x00 0x40f00000 0x00 0x20000>;
> #address-cells = <1>;
> #size-cells = <1>;

\
 
 \ /
  Last update: 2023-10-19 23:06    [W:0.155 / U:0.084 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site