ARM: S5P64X0: Segregate audio devices
Segregate I2S devices for S5P6440 and S5P6450. Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
parent
cf57b1a7f2
commit
e0b9c88b12
|
@ -24,13 +24,13 @@ static const char *rclksrc[] = {
|
||||||
[1] = "sclk_audio2",
|
[1] = "sclk_audio2",
|
||||||
};
|
};
|
||||||
|
|
||||||
static int s5p64x0_cfg_i2s(struct platform_device *pdev)
|
static int s5p6440_cfg_i2s(struct platform_device *pdev)
|
||||||
{
|
{
|
||||||
/* configure GPIO for i2s port */
|
|
||||||
switch (pdev->id) {
|
switch (pdev->id) {
|
||||||
case 0:
|
case 0:
|
||||||
s3c_gpio_cfgpin_range(S5P6440_GPR(4), 5, S3C_GPIO_SFN(5));
|
s3c_gpio_cfgpin_range(S5P6440_GPC(4), 2, S3C_GPIO_SFN(5));
|
||||||
s3c_gpio_cfgpin_range(S5P6440_GPR(13), 2, S3C_GPIO_SFN(5));
|
s3c_gpio_cfgpin(S5P6440_GPC(7), S3C_GPIO_SFN(5));
|
||||||
|
s3c_gpio_cfgpin_range(S5P6440_GPH(6), 4, S3C_GPIO_SFN(5));
|
||||||
break;
|
break;
|
||||||
default:
|
default:
|
||||||
printk(KERN_ERR "Invalid Device %d\n", pdev->id);
|
printk(KERN_ERR "Invalid Device %d\n", pdev->id);
|
||||||
|
@ -40,8 +40,8 @@ static int s5p64x0_cfg_i2s(struct platform_device *pdev)
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static struct s3c_audio_pdata s5p64x0_i2s_pdata = {
|
static struct s3c_audio_pdata s5p6440_i2s_pdata = {
|
||||||
.cfg_gpio = s5p64x0_cfg_i2s,
|
.cfg_gpio = s5p6440_cfg_i2s,
|
||||||
.type = {
|
.type = {
|
||||||
.i2s = {
|
.i2s = {
|
||||||
.quirks = QUIRK_PRI_6CHAN,
|
.quirks = QUIRK_PRI_6CHAN,
|
||||||
|
@ -50,7 +50,7 @@ static struct s3c_audio_pdata s5p64x0_i2s_pdata = {
|
||||||
},
|
},
|
||||||
};
|
};
|
||||||
|
|
||||||
static struct resource s5p64x0_iis0_resource[] = {
|
static struct resource s5p64x0_i2s0_resource[] = {
|
||||||
[0] = {
|
[0] = {
|
||||||
.start = S5P64X0_PA_I2S,
|
.start = S5P64X0_PA_I2S,
|
||||||
.end = S5P64X0_PA_I2S + 0x100 - 1,
|
.end = S5P64X0_PA_I2S + 0x100 - 1,
|
||||||
|
@ -71,20 +71,117 @@ static struct resource s5p64x0_iis0_resource[] = {
|
||||||
struct platform_device s5p6440_device_iis = {
|
struct platform_device s5p6440_device_iis = {
|
||||||
.name = "samsung-i2s",
|
.name = "samsung-i2s",
|
||||||
.id = 0,
|
.id = 0,
|
||||||
.num_resources = ARRAY_SIZE(s5p64x0_iis0_resource),
|
.num_resources = ARRAY_SIZE(s5p64x0_i2s0_resource),
|
||||||
.resource = s5p64x0_iis0_resource,
|
.resource = s5p64x0_i2s0_resource,
|
||||||
.dev = {
|
.dev = {
|
||||||
.platform_data = &s5p64x0_i2s_pdata,
|
.platform_data = &s5p6440_i2s_pdata,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static int s5p6450_cfg_i2s(struct platform_device *pdev)
|
||||||
|
{
|
||||||
|
switch (pdev->id) {
|
||||||
|
case 0:
|
||||||
|
s3c_gpio_cfgpin_range(S5P6450_GPR(4), 5, S3C_GPIO_SFN(5));
|
||||||
|
s3c_gpio_cfgpin_range(S5P6450_GPR(13), 2, S3C_GPIO_SFN(5));
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
s3c_gpio_cfgpin(S5P6440_GPB(4), S3C_GPIO_SFN(5));
|
||||||
|
s3c_gpio_cfgpin_range(S5P6450_GPC(0), 4, S3C_GPIO_SFN(5));
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
s3c_gpio_cfgpin_range(S5P6450_GPK(0), 5, S3C_GPIO_SFN(5));
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
printk(KERN_ERR "Invalid Device %d\n", pdev->id);
|
||||||
|
return -EINVAL;
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static struct s3c_audio_pdata s5p6450_i2s0_pdata = {
|
||||||
|
.cfg_gpio = s5p6450_cfg_i2s,
|
||||||
|
.type = {
|
||||||
|
.i2s = {
|
||||||
|
.quirks = QUIRK_PRI_6CHAN,
|
||||||
|
.src_clk = rclksrc,
|
||||||
|
},
|
||||||
},
|
},
|
||||||
};
|
};
|
||||||
|
|
||||||
struct platform_device s5p6450_device_iis0 = {
|
struct platform_device s5p6450_device_iis0 = {
|
||||||
.name = "samsung-i2s",
|
.name = "samsung-i2s",
|
||||||
.id = 0,
|
.id = 0,
|
||||||
.num_resources = ARRAY_SIZE(s5p64x0_iis0_resource),
|
.num_resources = ARRAY_SIZE(s5p64x0_i2s0_resource),
|
||||||
.resource = s5p64x0_iis0_resource,
|
.resource = s5p64x0_i2s0_resource,
|
||||||
.dev = {
|
.dev = {
|
||||||
.platform_data = &s5p64x0_i2s_pdata,
|
.platform_data = &s5p6450_i2s0_pdata,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct s3c_audio_pdata s5p6450_i2s_pdata = {
|
||||||
|
.cfg_gpio = s5p6450_cfg_i2s,
|
||||||
|
.type = {
|
||||||
|
.i2s = {
|
||||||
|
.src_clk = rclksrc,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct resource s5p6450_i2s1_resource[] = {
|
||||||
|
[0] = {
|
||||||
|
.start = S5P6450_PA_I2S1,
|
||||||
|
.end = S5P6450_PA_I2S1 + 0x100 - 1,
|
||||||
|
.flags = IORESOURCE_MEM,
|
||||||
|
},
|
||||||
|
[1] = {
|
||||||
|
.start = DMACH_I2S1_TX,
|
||||||
|
.end = DMACH_I2S1_TX,
|
||||||
|
.flags = IORESOURCE_DMA,
|
||||||
|
},
|
||||||
|
[2] = {
|
||||||
|
.start = DMACH_I2S1_RX,
|
||||||
|
.end = DMACH_I2S1_RX,
|
||||||
|
.flags = IORESOURCE_DMA,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
struct platform_device s5p6450_device_iis1 = {
|
||||||
|
.name = "samsung-i2s",
|
||||||
|
.id = 1,
|
||||||
|
.num_resources = ARRAY_SIZE(s5p6450_i2s1_resource),
|
||||||
|
.resource = s5p6450_i2s1_resource,
|
||||||
|
.dev = {
|
||||||
|
.platform_data = &s5p6450_i2s_pdata,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct resource s5p6450_i2s2_resource[] = {
|
||||||
|
[0] = {
|
||||||
|
.start = S5P6450_PA_I2S2,
|
||||||
|
.end = S5P6450_PA_I2S2 + 0x100 - 1,
|
||||||
|
.flags = IORESOURCE_MEM,
|
||||||
|
},
|
||||||
|
[1] = {
|
||||||
|
.start = DMACH_I2S2_TX,
|
||||||
|
.end = DMACH_I2S2_TX,
|
||||||
|
.flags = IORESOURCE_DMA,
|
||||||
|
},
|
||||||
|
[2] = {
|
||||||
|
.start = DMACH_I2S2_RX,
|
||||||
|
.end = DMACH_I2S2_RX,
|
||||||
|
.flags = IORESOURCE_DMA,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
struct platform_device s5p6450_device_iis2 = {
|
||||||
|
.name = "samsung-i2s",
|
||||||
|
.id = 2,
|
||||||
|
.num_resources = ARRAY_SIZE(s5p6450_i2s2_resource),
|
||||||
|
.resource = s5p6450_i2s2_resource,
|
||||||
|
.dev = {
|
||||||
|
.platform_data = &s5p6450_i2s_pdata,
|
||||||
},
|
},
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|
|
@ -115,6 +115,8 @@ extern struct platform_device s5p6440_device_pcm;
|
||||||
extern struct platform_device s5p6440_device_iis;
|
extern struct platform_device s5p6440_device_iis;
|
||||||
|
|
||||||
extern struct platform_device s5p6450_device_iis0;
|
extern struct platform_device s5p6450_device_iis0;
|
||||||
|
extern struct platform_device s5p6450_device_iis1;
|
||||||
|
extern struct platform_device s5p6450_device_iis2;
|
||||||
extern struct platform_device s5p6450_device_pcm0;
|
extern struct platform_device s5p6450_device_pcm0;
|
||||||
|
|
||||||
extern struct platform_device s5pc100_device_ac97;
|
extern struct platform_device s5pc100_device_ac97;
|
||||||
|
|
Loading…
Reference in New Issue