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From: anarsoul@gmail.com (Vasily Khoruzhick)
To: linux-arm-kernel@lists.infradead.org
Subject: s3c24xx gpiolib question
Date: Sun, 27 Sep 2009 20:12:44 +0300	[thread overview]
Message-ID: <200909272012.53753.anarsoul@gmail.com> (raw)

Hi,

Is following patch sufficient to add GPJ port support to s3c24xx gpiolib?
And how to switch gpioline to custom function mode (for example TOUT0 on GPB0) 
via gpiolib?

diff --git a/arch/arm/plat-s3c24xx/gpiolib.c b/arch/arm/plat-s3c24xx/gpiolib.c
index 6d7a961..65d79f9 100644
--- a/arch/arm/plat-s3c24xx/gpiolib.c
+++ b/arch/arm/plat-s3c24xx/gpiolib.c
@@ -151,7 +151,8 @@ struct s3c_gpio_chip s3c24xx_gpios[] = {
 			.ngpio			= 16,
 			.to_irq			= s3c24xx_gpiolib_bankg_toirq,
 		},
-	}, {
+	}, 
+	[7] = {
 		.base	= S3C2410_GPHCON,
 		.pm	= __gpio_pm(&s3c_gpio_pm_2bit),
 		.chip	= {
@@ -161,6 +162,16 @@ struct s3c_gpio_chip s3c24xx_gpios[] = {
 			.ngpio			= 11,
 		},
 	},
+	[8] = {
+		.base	= S3C2440_GPJCON,
+		.pm = __gpio_pm(&s3c_gpio_pm_2bit),
+		.chip	= {
+			.base			= S3C2440_GPJ0,
+			.owner			= THIS_MODULE,
+			.label			= "GPIOJ",
+			.ngpio			= 16,
+		},
+	},
 };
 
 static __init int s3c24xx_gpiolib_init(void)
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             reply	other threads:[~2009-09-27 17:12 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-27 17:12 Vasily Khoruzhick [this message]
2009-09-28 12:23 ` s3c24xx gpiolib question Ben Dooks

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