linux-kernel - Re: [PATCH 3/5] pinctrl: qcom: sm6115: Add MPM pin mappings

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Date:   Thu, 10 Aug 2023 14:32:16 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Stephan Gerhold <stephan@...hold.net>
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/5] pinctrl: qcom: sm6115: Add MPM pin mappings

On 10.08.2023 09:19, Stephan Gerhold wrote:
> On Wed, Aug 09, 2023 at 09:38:56PM +0200, Konrad Dybcio wrote:
>> Add pin <-> wakeirq mappings to allow for waking up the AP from sleep
>> through MPM-connected pins.
>>
>> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
>> ---
>>  drivers/pinctrl/qcom/pinctrl-sm6115.c | 12 ++++++++++++
>>  1 file changed, 12 insertions(+)
>>
>> diff --git a/drivers/pinctrl/qcom/pinctrl-sm6115.c b/drivers/pinctrl/qcom/pinctrl-sm6115.c
>> index 2a06025f4885..4e91c75ad952 100644
>> --- a/drivers/pinctrl/qcom/pinctrl-sm6115.c
>> +++ b/drivers/pinctrl/qcom/pinctrl-sm6115.c
>> @@ -867,6 +867,16 @@ static const struct msm_pingroup sm6115_groups[] = {
>>  	[120] = SDC_QDSD_PINGROUP(sdc2_data, SOUTH, 0x73000, 9, 0),
>>  };
>>  
>> +static const struct msm_gpio_wakeirq_map sm6115_mpm_map[] = {
>> +	{ 0, 84 }, { 3, 75 }, { 4, 16 }, { 6, 59 }, { 8, 63 }, { 11, 17 }, { 13, 18 },
>> +	{ 14, 51 }, { 17, 20 }, { 18, 52 }, { 19, 53 }, { 24, 6 }, { 25, 71 }, { 27, 73 },
>> +	{ 28, 41 }, { 31, 27 }, { 32, 54 }, { 33, 55 }, { 34, 56 }, { 35, 57 }, { 36, 58 },
>> +	{ 39, 28 }, { 46, 29 }, { 62, 60 }, { 63, 61 }, { 64, 62 }, { 65, 30 }, { 66, 31 },
>> +	{ 67, 32 }, { 69, 33 }, { 70, 34 }, { 72, 72 }, { 75, 35 }, { 79, 36 }, { 80, 21 },
>> +	{ 81, 38 }, { 83, 9 }, { 84, 39 }, { 85, 40 }, { 86, 19 }, { 87, 42 }, { 88, 43 },
>> +	{ 89, 45 }, { 91, 74 }, { 93, 46 }, { 94, 47 }, { 95, 48 }, { 96, 49 }, { 97, 50 },
>> +};
> 
> Did you omit the mappings for GPIO 99-112 here on purpose?
My downstream didn't have that. I'll take a look.

> 
> The order here looks fine BTW. Maybe downstream changed the order and
> you got confused? :)
Yes it changed between iterations, more than one time I think..

Still thinking about that 8998 thing..

Konrad