From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 4/4] pinctrl: AT91: use alias_idx to calculate the base gpio number
Date: Mon, 8 Sep 2014 15:23:42 +0200 [thread overview]
Message-ID: <1410182622-22876-5-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1410182622-22876-1-git-send-email-s.hauer@pengutronix.de>
For the devicetree case alias_idx contains the gpio bank number.
dev->id has no meaning in this case.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/pinctrl/pinctrl-at91.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 3c194df..e77c8c4 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -651,7 +651,7 @@ static int at91_gpio_probe(struct device_d *dev)
at91_gpio->chip.ops = &at91_gpio_ops;
at91_gpio->chip.ngpio = MAX_NB_GPIO_PER_BANK;
at91_gpio->chip.dev = dev;
- at91_gpio->chip.base = dev->id * MAX_NB_GPIO_PER_BANK;
+ at91_gpio->chip.base = alias_idx * MAX_NB_GPIO_PER_BANK;
ret = gpiochip_add(&at91_gpio->chip);
if (ret) {
--
2.1.0
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next prev parent reply other threads:[~2014-09-08 13:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-08 13:23 AT91 pinctrl/gpio fixes Sascha Hauer
2014-09-08 13:23 ` [PATCH 1/4] ARM: AT91: Add missing include Sascha Hauer
2014-09-08 13:23 ` [PATCH 2/4] ARM: AT91: Make gpio mux functions inline Sascha Hauer
2014-09-08 13:23 ` [PATCH 3/4] pinctrl: AT91: Only use of_alias_get_id when probed from devicetree Sascha Hauer
2014-09-08 13:23 ` Sascha Hauer [this message]
2014-09-08 13:36 ` AT91 pinctrl/gpio fixes Raphaël Poggi
2014-09-09 8:19 ` Sascha Hauer
2014-09-09 8:47 ` Raphaël Poggi
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