linux-kernel - Re: [RFC 1/3] MIPS: DTS: jz4780: add #clock-cells to rtc

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Date:   Fri, 17 Feb 2023 16:29:54 +0000
From:   Paul Cercueil <paul@...pouillou.net>
To:     "H. Nikolaus Schaller" <hns@...delico.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Arnd Bergmann <arnd@...db.de>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Rafał Miłecki <rafal@...ecki.pl>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Kees Cook <keescook@...omium.org>,
        Matthias Brugger <matthias.bgg@...il.com>
Cc:     riccardo Mottola <riccardo.mottola@...ero.it>, paul@...die.org.uk,
        linux-mips@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, letux-kernel@...nphoenux.org,
        kernel@...a-handheld.com
Subject: Re: [RFC 1/3] MIPS: DTS: jz4780: add #clock-cells to rtc_dev

Le mercredi 15 février 2023 à 18:31 +0100, H. Nikolaus Schaller a
écrit :
> This makes the driver present the clk32k signal if requested.
> It is needed to clock the PMU of the BCM4330 WiFi and Bluetooth
> module of the CI20 board.
> 
> Signed-off-by: H. Nikolaus Schaller <hns@...delico.com>

Reviewed-by: Paul Cercueil <paul@...pouillou.net>

Cheers,
-Paul

> ---
>  arch/mips/boot/dts/ingenic/jz4780.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi
> b/arch/mips/boot/dts/ingenic/jz4780.dtsi
> index c182a656d63bc..18affff85ce38 100644
> --- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
> +++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
> @@ -155,6 +155,8 @@ rtc_dev: rtc@...03000 {
>  
>                 clocks = <&cgu JZ4780_CLK_RTCLK>;
>                 clock-names = "rtc";
> +
> +               #clock-cells = <0>;
>         };
>  
>         pinctrl: pin-controller@...10000 {