linux-kernel - Re: [PATCH] pinctrl: qcom: sc7280: Add GPIO wakeup interrupt map

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Date:   Mon, 22 Feb 2021 10:43:55 -0600
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Rajendra Nayak <rnayak@...eaurora.org>
Cc:     agross@...nel.org, linus.walleij@...aro.org,
        linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org, Maulik Shah <mkshah@...eaurora.org>
Subject: Re: [PATCH] pinctrl: qcom: sc7280: Add GPIO wakeup interrupt map

On Thu 11 Feb 22:59 CST 2021, Rajendra Nayak wrote:

> From: Maulik Shah <mkshah@...eaurora.org>
> 
> GPIOs that can be configured as wakeup sources, have their
> interrupt lines routed to PDC interrupt controller.
> 
> Provide the interrupt map of the GPIO to its wakeup capable
> interrupt parent.
> 

Acked-by: Bjorn Andersson <bjorn.andersson@...aro.org>

Regards,
Bjorn

> Signed-off-by: Maulik Shah <mkshah@...eaurora.org>
> Signed-off-by: Rajendra Nayak <rnayak@...eaurora.org>
> ---
>  drivers/pinctrl/qcom/pinctrl-sc7280.c | 24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
> 
> diff --git a/drivers/pinctrl/qcom/pinctrl-sc7280.c b/drivers/pinctrl/qcom/pinctrl-sc7280.c
> index 8daccd5..99c416e 100644
> --- a/drivers/pinctrl/qcom/pinctrl-sc7280.c
> +++ b/drivers/pinctrl/qcom/pinctrl-sc7280.c
> @@ -1449,6 +1449,28 @@ static const struct msm_pingroup sc7280_groups[] = {
>  	[182] = SDC_QDSD_PINGROUP(sdc2_data, 0x1b4000, 9, 0),
>  };
>  
> +static const struct msm_gpio_wakeirq_map sc7280_pdc_map[] = {
> +	{ 0, 134 }, { 3, 131 }, { 4, 121 }, { 7, 103 }, { 8, 155 },
> +	{ 11, 93 }, { 12, 78 }, { 15, 79 }, { 16, 80 }, { 18, 81 },
> +	{ 19, 107 }, { 20, 82 }, { 21, 83 }, { 23, 99 }, { 24, 86 },
> +	{ 25, 95 }, { 27, 158 }, { 28, 159 }, { 31, 90 }, { 32, 144 },
> +	{ 34, 77 }, { 35, 92 }, { 36, 157 }, { 39, 73 }, { 40, 97 },
> +	{ 41, 98 }, { 43, 85 }, { 44, 100 }, { 45, 101 }, { 47, 102 },
> +	{ 48, 74 }, { 51, 112 }, { 52, 156 }, { 54, 117 }, { 55, 84 },
> +	{ 56, 108 }, { 59, 110 }, { 60, 111 }, { 61, 123 }, { 63, 104 },
> +	{ 68, 127 }, { 72, 150 }, { 75, 133 }, { 77, 125 }, { 78, 105 },
> +	{ 79, 106 }, { 80, 118 }, { 81, 119 }, { 82, 162 }, { 83, 122 },
> +	{ 86, 75 }, { 88, 154 }, { 89, 124 }, { 90, 149 }, { 91, 76 },
> +	{ 93, 128 }, { 95, 160 }, { 101, 126 }, { 102, 96 }, { 103, 116 },
> +	{ 104, 114 }, { 112, 72 }, { 116, 135 }, { 117, 163 }, { 119, 137 },
> +	{ 121, 138 }, { 123, 139 }, { 125, 140 }, { 127, 141 }, { 128, 165 },
> +	{ 129, 143 }, { 130, 94 }, { 131, 145 }, { 133, 146 }, { 136, 147 },
> +	{ 140, 148 }, { 141, 115 }, { 142, 113 }, { 145, 130 }, { 148, 132 },
> +	{ 150, 87 }, { 151, 88 }, { 153, 89 }, { 155, 164 }, { 156, 129 },
> +	{ 157, 161 }, { 158, 120 }, { 161, 136 }, { 163, 142 }, { 172, 166 },
> +	{ 174, 167 },
> +};
> +
>  static const struct msm_pinctrl_soc_data sc7280_pinctrl = {
>  	.pins = sc7280_pins,
>  	.npins = ARRAY_SIZE(sc7280_pins),
> @@ -1457,6 +1479,8 @@ static const struct msm_pinctrl_soc_data sc7280_pinctrl = {
>  	.groups = sc7280_groups,
>  	.ngroups = ARRAY_SIZE(sc7280_groups),
>  	.ngpios = 176,
> +	.wakeirq_map = sc7280_pdc_map,
> +	.nwakeirq_map = ARRAY_SIZE(sc7280_pdc_map),
>  };
>  
>  static int sc7280_pinctrl_probe(struct platform_device *pdev)
> -- 
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
> of Code Aurora Forum, hosted by The Linux Foundation
>