[PATCH v2 3/4] ARM: dts: at91: rm9200: fix usb device clk id

Claudiu.Beznea at microchip.com Claudiu.Beznea at microchip.com
Wed Nov 9 03:58:23 PST 2022


On 04.11.2022 23:55, Michael Grzeschik wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> Referring to the datasheet the index 2 is the MCKUDP. When enabled, it
> "Enables the automatic disable of the Master Clock of the USB Device
> Port when a suspend condition occurs". We fix the index to the real UDP
> id which "Enables the 48 MHz clock of the USB Device Port".
> 
> Cc: nicolas.ferre at microchip.com
> Cc: ludovic.desroches at microchip.com
> Cc: alexandre.belloni at bootlin.com
> Cc: linux-arm-kernel at lists.infradead.orga
> Cc: kernel at pengutronix.de
> Fixes: 0e0e528d8260 (ARM: dts: at91: rm9200: switch to new clock bindings)

Same here.

> Signed-off-by: Michael Grzeschik <m.grzeschik at pengutronix.de>
> 
> ---
> v1 -> v2: - removed ; from patch description
>           - added fixes tag
> 
>  arch/arm/boot/dts/at91rm9200.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
> index 7a113325abb9ed..6f9004ebf42456 100644
> --- a/arch/arm/boot/dts/at91rm9200.dtsi
> +++ b/arch/arm/boot/dts/at91rm9200.dtsi
> @@ -666,7 +666,7 @@ usb1: gadget at fffb0000 {
>                                 compatible = "atmel,at91rm9200-udc";
>                                 reg = <0xfffb0000 0x4000>;
>                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>;
> -                               clocks = <&pmc PMC_TYPE_PERIPHERAL 11>, <&pmc PMC_TYPE_SYSTEM 2>;
> +                               clocks = <&pmc PMC_TYPE_PERIPHERAL 11>, <&pmc PMC_TYPE_SYSTEM 1>;
>                                 clock-names = "pclk", "hclk";
>                                 status = "disabled";
>                         };
> --
> 2.30.2
> 
> 
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