Re: [PATCH v2] arm64: dts: ti: k3-am64-main: add timesync router node

From: Kishon Vijay Abraham I
Date: Fri Dec 03 2021 - 08:33:44 EST




On 02/12/21 11:00 pm, Christian Gmeiner wrote:
> The Time Sync Event Router (TIMESYNC_INTRTR0) implements a set of
> multiplexers to provide selection of active CPTS time sync events for
> routing to CPTS capable modules.
>
> This patch adds DT node TIMESYNC_INTRTR0 using "pinctrl-single" bindings.
>
> Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx>
> Signed-off-by: Vignesh Raghavendra <vigneshr@xxxxxx>
> Signed-off-by: Christian Gmeiner <christian.gmeiner@xxxxxxxxx>

Reviewed-by: Kishon Vijay Abraham I <kishon@xxxxxx>
> ---
> Changes in v2:
> - Use pinctrl for node name
>
> arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
> index 5ad638b95ffc..e16d2ccdd818 100644
> --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
> @@ -564,6 +564,14 @@ cpts@39000000 {
> ti,cpts-ext-ts-inputs = <8>;
> };
>
> + timesync_router: pinctrl@a40000 {
> + compatible = "pinctrl-single";
> + reg = <0x0 0xa40000 0x0 0x800>;
> + #pinctrl-cells = <1>;
> + pinctrl-single,register-width = <32>;
> + pinctrl-single,function-mask = <0x000107ff>;
> + };
> +
> usbss0: cdns-usb@f900000{
> compatible = "ti,am64-usb";
> reg = <0x00 0xf900000 0x00 0x100>;
>