ASoC: Convert S3C24XX I2S driver to gpiolib API

The s3c2410_gpio* calls are obsolete and have been scheduled for
removal since several kernel releases. Remove them and use common
gpiolib API.
This patch is a prerequisite for removal of the obsolete S3C24XX
SoC GPIO definitions.

Tested on Micro2440-SDK.

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
index c4aa4d412fbf56e94a86b46f3a1775e01d325e1d..0aae3a3883dc4d348870a8db3aae43fc558065f7 100644 (file)
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ b/sound/soc/samsung/s3c24xx-i2s.c
@@ -23,7 +23,6 @@
 #include <sound/soc.h>
 #include <sound/pcm_params.h>
 
-#include <mach/regs-gpio.h>
 #include <mach/dma.h>
 #include <plat/regs-iis.h>
 
@@ -391,12 +390,9 @@ static int s3c24xx_i2s_probe(struct snd_soc_dai *dai)
        }
        clk_enable(s3c24xx_i2s.iis_clk);
 
-       /* Configure the I2S pins in correct mode */
-       s3c2410_gpio_cfgpin(S3C2410_GPE0, S3C2410_GPE0_I2SLRCK);
-       s3c2410_gpio_cfgpin(S3C2410_GPE1, S3C2410_GPE1_I2SSCLK);
-       s3c2410_gpio_cfgpin(S3C2410_GPE2, S3C2410_GPE2_CDCLK);
-       s3c2410_gpio_cfgpin(S3C2410_GPE3, S3C2410_GPE3_I2SSDI);
-       s3c2410_gpio_cfgpin(S3C2410_GPE4, S3C2410_GPE4_I2SSDO);
+       /* Configure the I2S pins (GPE0...GPE4) in correct mode */
+       s3c_gpio_cfgall_range(S3C2410_GPE(0), 5, S3C_GPIO_SFN(2),
+                             S3C_GPIO_PULL_NONE);
 
        writel(S3C2410_IISCON_IISEN, s3c24xx_i2s.regs + S3C2410_IISCON);