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ARM: S3C64XX: Change dev-audio.c to use S3C_GPIO_SFN() for special fu…
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…nctions

To aide in changing the gpio code, remove the use of pin-specific configs
and move to using the S3C_GPIO_SFN() versions.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Ben Dooks authored and Kukjin Kim committed Oct 23, 2010
1 parent 4b46fbb commit f532176
Showing 1 changed file with 37 additions and 42 deletions.
79 changes: 37 additions & 42 deletions arch/arm/mach-s3c64xx/dev-audio.c
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Original file line number Diff line number Diff line change
Expand Up @@ -22,27 +22,22 @@
#include <plat/audio.h>
#include <plat/gpio-cfg.h>

#include <mach/gpio-bank-c.h>
#include <mach/gpio-bank-d.h>
#include <mach/gpio-bank-e.h>
#include <mach/gpio-bank-h.h>

static int s3c64xx_i2sv3_cfg_gpio(struct platform_device *pdev)
{
switch (pdev->id) {
case 0:
s3c_gpio_cfgpin(S3C64XX_GPD(0), S3C64XX_GPD0_I2S0_CLK);
s3c_gpio_cfgpin(S3C64XX_GPD(1), S3C64XX_GPD1_I2S0_CDCLK);
s3c_gpio_cfgpin(S3C64XX_GPD(2), S3C64XX_GPD2_I2S0_LRCLK);
s3c_gpio_cfgpin(S3C64XX_GPD(3), S3C64XX_GPD3_I2S0_DI);
s3c_gpio_cfgpin(S3C64XX_GPD(4), S3C64XX_GPD4_I2S0_D0);
s3c_gpio_cfgpin(S3C64XX_GPD(0), S3C_GPIO_SFN(3));
s3c_gpio_cfgpin(S3C64XX_GPD(1), S3C_GPIO_SFN(3));
s3c_gpio_cfgpin(S3C64XX_GPD(2), S3C_GPIO_SFN(3));
s3c_gpio_cfgpin(S3C64XX_GPD(3), S3C_GPIO_SFN(3));
s3c_gpio_cfgpin(S3C64XX_GPD(4), S3C_GPIO_SFN(3));
break;
case 1:
s3c_gpio_cfgpin(S3C64XX_GPE(0), S3C64XX_GPE0_I2S1_CLK);
s3c_gpio_cfgpin(S3C64XX_GPE(1), S3C64XX_GPE1_I2S1_CDCLK);
s3c_gpio_cfgpin(S3C64XX_GPE(2), S3C64XX_GPE2_I2S1_LRCLK);
s3c_gpio_cfgpin(S3C64XX_GPE(3), S3C64XX_GPE3_I2S1_DI);
s3c_gpio_cfgpin(S3C64XX_GPE(4), S3C64XX_GPE4_I2S1_D0);
s3c_gpio_cfgpin(S3C64XX_GPE(0), S3C_GPIO_SFN(3));
s3c_gpio_cfgpin(S3C64XX_GPE(1), S3C_GPIO_SFN(3));
s3c_gpio_cfgpin(S3C64XX_GPE(2), S3C_GPIO_SFN(3));
s3c_gpio_cfgpin(S3C64XX_GPE(3), S3C_GPIO_SFN(3));
s3c_gpio_cfgpin(S3C64XX_GPE(4), S3C_GPIO_SFN(3));
default:
printk(KERN_DEBUG "Invalid I2S Controller number!");
return -EINVAL;
Expand All @@ -53,13 +48,13 @@ static int s3c64xx_i2sv3_cfg_gpio(struct platform_device *pdev)

static int s3c64xx_i2sv4_cfg_gpio(struct platform_device *pdev)
{
s3c_gpio_cfgpin(S3C64XX_GPC(4), S3C64XX_GPC4_I2S_V40_DO0);
s3c_gpio_cfgpin(S3C64XX_GPC(5), S3C64XX_GPC5_I2S_V40_DO1);
s3c_gpio_cfgpin(S3C64XX_GPC(7), S3C64XX_GPC7_I2S_V40_DO2);
s3c_gpio_cfgpin(S3C64XX_GPH(6), S3C64XX_GPH6_I2S_V40_BCLK);
s3c_gpio_cfgpin(S3C64XX_GPH(7), S3C64XX_GPH7_I2S_V40_CDCLK);
s3c_gpio_cfgpin(S3C64XX_GPH(8), S3C64XX_GPH8_I2S_V40_LRCLK);
s3c_gpio_cfgpin(S3C64XX_GPH(9), S3C64XX_GPH9_I2S_V40_DI);
s3c_gpio_cfgpin(S3C64XX_GPC(4), S3C_GPIO_SFN(5));
s3c_gpio_cfgpin(S3C64XX_GPC(5), S3C_GPIO_SFN(5));
s3c_gpio_cfgpin(S3C64XX_GPC(7), S3C_GPIO_SFN(5));
s3c_gpio_cfgpin(S3C64XX_GPH(6), S3C_GPIO_SFN(4));
s3c_gpio_cfgpin(S3C64XX_GPH(7), S3C_GPIO_SFN(4));
s3c_gpio_cfgpin(S3C64XX_GPH(8), S3C_GPIO_SFN(4));
s3c_gpio_cfgpin(S3C64XX_GPH(9), S3C_GPIO_SFN(4));

return 0;
}
Expand Down Expand Up @@ -170,18 +165,18 @@ static int s3c64xx_pcm_cfg_gpio(struct platform_device *pdev)
{
switch (pdev->id) {
case 0:
s3c_gpio_cfgpin(S3C64XX_GPD(0), S3C64XX_GPD0_PCM0_SCLK);
s3c_gpio_cfgpin(S3C64XX_GPD(1), S3C64XX_GPD1_PCM0_EXTCLK);
s3c_gpio_cfgpin(S3C64XX_GPD(2), S3C64XX_GPD2_PCM0_FSYNC);
s3c_gpio_cfgpin(S3C64XX_GPD(3), S3C64XX_GPD3_PCM0_SIN);
s3c_gpio_cfgpin(S3C64XX_GPD(4), S3C64XX_GPD4_PCM0_SOUT);
s3c_gpio_cfgpin(S3C64XX_GPD(0), S3C_GPIO_SFN(2));
s3c_gpio_cfgpin(S3C64XX_GPD(1), S3C_GPIO_SFN(2));
s3c_gpio_cfgpin(S3C64XX_GPD(2), S3C_GPIO_SFN(2));
s3c_gpio_cfgpin(S3C64XX_GPD(3), S3C_GPIO_SFN(2));
s3c_gpio_cfgpin(S3C64XX_GPD(4), S3C_GPIO_SFN(2));
break;
case 1:
s3c_gpio_cfgpin(S3C64XX_GPE(0), S3C64XX_GPE0_PCM1_SCLK);
s3c_gpio_cfgpin(S3C64XX_GPE(1), S3C64XX_GPE1_PCM1_EXTCLK);
s3c_gpio_cfgpin(S3C64XX_GPE(2), S3C64XX_GPE2_PCM1_FSYNC);
s3c_gpio_cfgpin(S3C64XX_GPE(3), S3C64XX_GPE3_PCM1_SIN);
s3c_gpio_cfgpin(S3C64XX_GPE(4), S3C64XX_GPE4_PCM1_SOUT);
s3c_gpio_cfgpin(S3C64XX_GPE(0), S3C_GPIO_SFN(2));
s3c_gpio_cfgpin(S3C64XX_GPE(1), S3C_GPIO_SFN(2));
s3c_gpio_cfgpin(S3C64XX_GPE(2), S3C_GPIO_SFN(2));
s3c_gpio_cfgpin(S3C64XX_GPE(3), S3C_GPIO_SFN(2));
s3c_gpio_cfgpin(S3C64XX_GPE(4), S3C_GPIO_SFN(2));
break;
default:
printk(KERN_DEBUG "Invalid PCM Controller number!");
Expand Down Expand Up @@ -261,22 +256,22 @@ EXPORT_SYMBOL(s3c64xx_device_pcm1);

static int s3c64xx_ac97_cfg_gpd(struct platform_device *pdev)
{
s3c_gpio_cfgpin(S3C64XX_GPD(0), S3C64XX_GPD0_AC97_BITCLK);
s3c_gpio_cfgpin(S3C64XX_GPD(1), S3C64XX_GPD1_AC97_nRESET);
s3c_gpio_cfgpin(S3C64XX_GPD(2), S3C64XX_GPD2_AC97_SYNC);
s3c_gpio_cfgpin(S3C64XX_GPD(3), S3C64XX_GPD3_AC97_SDI);
s3c_gpio_cfgpin(S3C64XX_GPD(4), S3C64XX_GPD4_AC97_SDO);
s3c_gpio_cfgpin(S3C64XX_GPD(0), S3C_GPIO_SFN(4));
s3c_gpio_cfgpin(S3C64XX_GPD(1), S3C_GPIO_SFN(4));
s3c_gpio_cfgpin(S3C64XX_GPD(2), S3C_GPIO_SFN(4));
s3c_gpio_cfgpin(S3C64XX_GPD(3), S3C_GPIO_SFN(4));
s3c_gpio_cfgpin(S3C64XX_GPD(4), S3C_GPIO_SFN(4));

return 0;
}

static int s3c64xx_ac97_cfg_gpe(struct platform_device *pdev)
{
s3c_gpio_cfgpin(S3C64XX_GPE(0), S3C64XX_GPE0_AC97_BITCLK);
s3c_gpio_cfgpin(S3C64XX_GPE(1), S3C64XX_GPE1_AC97_nRESET);
s3c_gpio_cfgpin(S3C64XX_GPE(2), S3C64XX_GPE2_AC97_SYNC);
s3c_gpio_cfgpin(S3C64XX_GPE(3), S3C64XX_GPE3_AC97_SDI);
s3c_gpio_cfgpin(S3C64XX_GPE(4), S3C64XX_GPE4_AC97_SDO);
s3c_gpio_cfgpin(S3C64XX_GPE(0), S3C_GPIO_SFN(4));
s3c_gpio_cfgpin(S3C64XX_GPE(1), S3C_GPIO_SFN(4));
s3c_gpio_cfgpin(S3C64XX_GPE(2), S3C_GPIO_SFN(4));
s3c_gpio_cfgpin(S3C64XX_GPE(3), S3C_GPIO_SFN(4));
s3c_gpio_cfgpin(S3C64XX_GPE(4), S3C_GPIO_SFN(4));

return 0;
}
Expand Down

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