linux-kernel - Re: [PATCH] gpio: gpio-amd-fch: Fix typo on define of AMD_FCH_GPIO_REG_GPIO55

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Message-ID: <deb07bad-2d84-723a-7237-2b625a3c4de8@wildgooses.com>
Date:   Mon, 21 Sep 2020 09:40:26 +0100
From:   Ed W <lists@...dgooses.com>
To:     Andy Shevchenko <andy.shevchenko@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Mark Gross <mgross@...ux.intel.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Florian Eckert <fe@....tdt.de>,
        "Enrico Weigelt, metux IT consult" <info@...ux.net>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Platform Driver <platform-driver-x86@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>
Subject: Re: [PATCH] gpio: gpio-amd-fch: Fix typo on define of
 AMD_FCH_GPIO_REG_GPIO55_DEVSLP0

On 21/09/2020 08:55, Andy Shevchenko wrote:
> On Sun, Sep 20, 2020 at 11:33 PM Ed Wildgoose <lists@...dgooses.com> wrote:
>> Schematics show that the GPIO number is 55 (not 59). Trivial typo.
> Does it still DEVSLP0? Perhaps you need to drop that part as well.
>
> ...


In the PCEngines schematic it's labelled as "G55/DEVSLP" (no 0)

(In contrast G59 is labelled "G59/DEVSLP1")

What is the quorum opinion on name?

Thanks

Ed W


>
>>   #define APU2_GPIO_REG_LED3             AMD_FCH_GPIO_REG_GPIO59_DEVSLP1
>>   #define APU2_GPIO_REG_MODESW           AMD_FCH_GPIO_REG_GPIO32_GE1
>>   #define APU2_GPIO_REG_SIMSWAP          AMD_FCH_GPIO_REG_GPIO33_GE2
>> -#define APU2_GPIO_REG_MPCIE2           AMD_FCH_GPIO_REG_GPIO59_DEVSLP0
>> +#define APU2_GPIO_REG_MPCIE2           AMD_FCH_GPIO_REG_GPIO55_DEVSLP0
>>   #define APU2_GPIO_REG_MPCIE3           AMD_FCH_GPIO_REG_GPIO51
>>
>>   /* Order in which the GPIO lines are defined in the register list */
>> diff --git a/include/linux/platform_data/gpio/gpio-amd-fch.h b/include/linux/platform_data/gpio/gpio-amd-fch.h
>> index 9e46678ed..255d51c9d 100644
>> --- a/include/linux/platform_data/gpio/gpio-amd-fch.h
>> +++ b/include/linux/platform_data/gpio/gpio-amd-fch.h
>> @@ -19,7 +19,7 @@
>>   #define AMD_FCH_GPIO_REG_GPIO49                0x40
>>   #define AMD_FCH_GPIO_REG_GPIO50                0x41
>>   #define AMD_FCH_GPIO_REG_GPIO51                0x42
>> -#define AMD_FCH_GPIO_REG_GPIO59_DEVSLP0        0x43
>> +#define AMD_FCH_GPIO_REG_GPIO55_DEVSLP0        0x43
>>   #define AMD_FCH_GPIO_REG_GPIO57                0x44
>>   #define AMD_FCH_GPIO_REG_GPIO58                0x45
>>   #define AMD_FCH_GPIO_REG_GPIO59_DEVSLP1        0x46
>