linux-kernel - Re: [RFC PATCH 1/2] pmic-cpcap: add motorola,droid3 compatible

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Message-ID: <Ybbg3GNwST5Cr9Br@atomide.com>
Date:   Mon, 13 Dec 2021 07:57:48 +0200
From:   Tony Lindgren <tony@...mide.com>
To:     Merlijn Wajer <merlijn@...zup.org>
Cc:     Ivaylo Dimitrov <ivo.g.dimitrov.75@...il.com>,
        Dev Null <devnull@...s.xyz>,
        Sebastian Reichel <sre@...nel.org>, linux-omap@...r.kernel.org,
        Kevin Hilman <khilman@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH 1/2] pmic-cpcap: add motorola,droid3 compatible

* Merlijn Wajer <merlijn@...zup.org> [211212 23:00]:
> The Droid 3 and the Bionic appear to share the same hardware, so add
> the compatible for the Droid 3 as well.
> 
> Signed-off-by: Merlijn Wajer <merlijn@...zup.org>
> ---
>  arch/arm/mach-omap2/pmic-cpcap.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-omap2/pmic-cpcap.c b/arch/arm/mach-omap2/pmic-cpcap.c
> index 668dc84fd31e..b9188dde13b9 100644
> --- a/arch/arm/mach-omap2/pmic-cpcap.c
> +++ b/arch/arm/mach-omap2/pmic-cpcap.c
> @@ -245,7 +245,8 @@ int __init omap4_cpcap_init(void)
>  	voltdm = voltdm_lookup("mpu");
>  	omap_voltage_register_pmic(voltdm, &omap443x_max8952_mpu);
>  
> -	if (of_machine_is_compatible("motorola,droid-bionic")) {
> +	if (of_machine_is_compatible("motorola,droid-bionic") ||
> +	    of_machine_is_compatible("motorola,droid3")) {
>  		voltdm = voltdm_lookup("core");
>  		omap_voltage_register_pmic(voltdm, &omap_cpcap_core);
>  

Looks OK to me, however we should also add all the mapphones to the
Documentation/devicetree/bindings/arm/omap/omap.txt so we can avoid
dtb check warnings. Care to also do a patch for that? Looks like the
others are missing too.

Regards,

Tony