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From: Sascha Hauer <sha@pengutronix.de>
To: Michael Riesch <michael.riesch@wolfvision.net>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 3/3] pinctrl: rockchip: use alias rather than full of name
Date: Mon, 15 Nov 2021 08:54:53 +0100	[thread overview]
Message-ID: <20211115075453.GD25698@pengutronix.de> (raw)
In-Reply-To: <20211111140316.1646962-4-michael.riesch@wolfvision.net>

On Thu, Nov 11, 2021 at 03:03:16PM +0100, Michael Riesch wrote:
> Do not rely on GPIO controllers being named "gpioX". Instead, use the
> alias to match the controllers to the GPIO banks.
> 
> Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
> ---
>  drivers/pinctrl/pinctrl-rockchip.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
> index 1fdb9a913..0e706c51d 100644
> --- a/drivers/pinctrl/pinctrl-rockchip.c
> +++ b/drivers/pinctrl/pinctrl-rockchip.c
> @@ -888,7 +888,7 @@ static struct rockchip_pin_ctrl *rockchip_pinctrl_get_soc_data(
>  		bank = ctrl->pin_banks;
>  		for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
>  			name = bank->name;
> -			if (!strncmp(name, np->name, strlen(name))) {
> +			if (!strncmp(name, of_alias_get(np), strlen(name))) {

Please use of_alias_get_id(np, "gpio");

Sascha


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  reply	other threads:[~2021-11-15  7:56 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-11 14:03 [PATCH 0/3] arm: rockchip: minor fixes as preparation for mainline dts Michael Riesch
2021-11-11 14:03 ` [PATCH 1/3] arm: rockchip: rk3568: fix mmc boot source instances Michael Riesch
2021-11-15  7:51   ` Sascha Hauer
2021-11-15  8:06     ` Sascha Hauer
2021-11-15  9:24       ` Michael Riesch
2021-11-17 14:24         ` [RFC PATCH] bootsource: add helper to set instance by name Michael Riesch
2022-01-14  8:25           ` Michael Riesch
2022-01-14  9:15           ` Sascha Hauer
2021-11-11 14:03 ` [PATCH 2/3] net: designware: rockchip: remove unnecessary clock pclk_xpcs Michael Riesch
2022-01-14  5:24   ` Ahmad Fatoum
2022-01-14  8:16     ` Sascha Hauer
2021-11-11 14:03 ` [PATCH 3/3] pinctrl: rockchip: use alias rather than full of name Michael Riesch
2021-11-15  7:54   ` Sascha Hauer [this message]
2021-11-17 12:42     ` Michael Riesch

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