linux-kernel - Re: [PATCH v3 09/14] ARM: tegra: acer-a500: Rename avdd to vdda of touchscreen node

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Date:   Wed, 24 Mar 2021 18:24:30 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>
Cc:     Jonathan Hunter <jonathanh@...dia.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Nicolas Chauvet <kwizart@...il.com>,
        Matt Merhar <mattmerhar@...tonmail.com>,
        Peter Geis <pgwipeout@...il.com>, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 09/14] ARM: tegra: acer-a500: Rename avdd to vdda of
 touchscreen node

24.03.2021 18:11, Thierry Reding пишет:
> On Tue, Mar 02, 2021 at 03:09:58PM +0300, Dmitry Osipenko wrote:
>> Rename avdd supply to vdda of the touchscreen node. The old supply name
>> was incorrect.
>>
>> Signed-off-by: Dmitry Osipenko <digetx@...il.com>
>> ---
>>  arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> This one didn't apply cleanly, but applying it manually was fine...

Great, thank you. This is the correct fix for this trouble.

>> diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
>> index 8a98e4a9d994..d852527db707 100644
>> --- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
>> +++ b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
>> @@ -449,7 +449,7 @@ touchscreen@4c {
>>  
>>  			reset-gpios = <&gpio TEGRA_GPIO(Q, 7) GPIO_ACTIVE_LOW>;
>>  
>> -			avdd-supply = <&vdd_3v3_sys>;
>> +			vdda-supply = <&vdd_3v3_sys>;
>>  			vdd-supply  = <&vdd_3v3_sys>;
>>  
>>  			atmel,wakeup-method = <ATMEL_MXT_WAKEUP_I2C_SCL>;
> 
> Looks like this line is not upstream. Did I miss a patch somewhere?

Indeed! I kept forgetting to rebase this patch properly, nevertheless
that line already got into -next a day ago [1].

[1]
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=f0a77ed9080a39a75faecff53fa37b3328926421

This [1] patch should be in yours inbox.