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Diffstat (limited to 'arch/arm/mach-s5p6442/dev-audio.c')
-rw-r--r--arch/arm/mach-s5p6442/dev-audio.c217
1 files changed, 0 insertions, 217 deletions
diff --git a/arch/arm/mach-s5p6442/dev-audio.c b/arch/arm/mach-s5p6442/dev-audio.c
deleted file mode 100644
index 8719dc41fe32..000000000000
--- a/arch/arm/mach-s5p6442/dev-audio.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/* linux/arch/arm/mach-s5p6442/dev-audio.c
- *
- * Copyright (c) 2010 Samsung Electronics Co. Ltd
- * Jaswinder Singh <jassi.brar@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/gpio.h>
-
-#include <plat/gpio-cfg.h>
-#include <plat/audio.h>
-
-#include <mach/map.h>
-#include <mach/dma.h>
-#include <mach/irqs.h>
-
-static int s5p6442_cfg_i2s(struct platform_device *pdev)
-{
- unsigned int base;
-
- /* configure GPIO for i2s port */
- switch (pdev->id) {
- case 1:
- base = S5P6442_GPC1(0);
- break;
-
- case 0:
- base = S5P6442_GPC0(0);
- break;
-
- default:
- printk(KERN_ERR "Invalid Device %d\n", pdev->id);
- return -EINVAL;
- }
-
- s3c_gpio_cfgpin_range(base, 5, S3C_GPIO_SFN(2));
- return 0;
-}
-
-static const char *rclksrc_v35[] = {
- [0] = "busclk",
- [1] = "i2sclk",
-};
-
-static struct s3c_audio_pdata i2sv35_pdata = {
- .cfg_gpio = s5p6442_cfg_i2s,
- .type = {
- .i2s = {
- .quirks = QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR,
- .src_clk = rclksrc_v35,
- },
- },
-};
-
-static struct resource s5p6442_iis0_resource[] = {
- [0] = {
- .start = S5P6442_PA_I2S0,
- .end = S5P6442_PA_I2S0 + 0x100 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = DMACH_I2S0_TX,
- .end = DMACH_I2S0_TX,
- .flags = IORESOURCE_DMA,
- },
- [2] = {
- .start = DMACH_I2S0_RX,
- .end = DMACH_I2S0_RX,
- .flags = IORESOURCE_DMA,
- },
- [3] = {
- .start = DMACH_I2S0S_TX,
- .end = DMACH_I2S0S_TX,
- .flags = IORESOURCE_DMA,
- },
-};
-
-struct platform_device s5p6442_device_iis0 = {
- .name = "samsung-i2s",
- .id = 0,
- .num_resources = ARRAY_SIZE(s5p6442_iis0_resource),
- .resource = s5p6442_iis0_resource,
- .dev = {
- .platform_data = &i2sv35_pdata,
- },
-};
-
-static const char *rclksrc_v3[] = {
- [0] = "iis",
- [1] = "sclk_audio",
-};
-
-static struct s3c_audio_pdata i2sv3_pdata = {
- .cfg_gpio = s5p6442_cfg_i2s,
- .type = {
- .i2s = {
- .src_clk = rclksrc_v3,
- },
- },
-};
-
-static struct resource s5p6442_iis1_resource[] = {
- [0] = {
- .start = S5P6442_PA_I2S1,
- .end = S5P6442_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 s5p6442_device_iis1 = {
- .name = "samsung-i2s",
- .id = 1,
- .num_resources = ARRAY_SIZE(s5p6442_iis1_resource),
- .resource = s5p6442_iis1_resource,
- .dev = {
- .platform_data = &i2sv3_pdata,
- },
-};
-
-/* PCM Controller platform_devices */
-
-static int s5p6442_pcm_cfg_gpio(struct platform_device *pdev)
-{
- unsigned int base;
-
- switch (pdev->id) {
- case 0:
- base = S5P6442_GPC0(0);
- break;
-
- case 1:
- base = S5P6442_GPC1(0);
- break;
-
- default:
- printk(KERN_DEBUG "Invalid PCM Controller number!");
- return -EINVAL;
- }
-
- s3c_gpio_cfgpin_range(base, 5, S3C_GPIO_SFN(3));
- return 0;
-}
-
-static struct s3c_audio_pdata s3c_pcm_pdata = {
- .cfg_gpio = s5p6442_pcm_cfg_gpio,
-};
-
-static struct resource s5p6442_pcm0_resource[] = {
- [0] = {
- .start = S5P6442_PA_PCM0,
- .end = S5P6442_PA_PCM0 + 0x100 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = DMACH_PCM0_TX,
- .end = DMACH_PCM0_TX,
- .flags = IORESOURCE_DMA,
- },
- [2] = {
- .start = DMACH_PCM0_RX,
- .end = DMACH_PCM0_RX,
- .flags = IORESOURCE_DMA,
- },
-};
-
-struct platform_device s5p6442_device_pcm0 = {
- .name = "samsung-pcm",
- .id = 0,
- .num_resources = ARRAY_SIZE(s5p6442_pcm0_resource),
- .resource = s5p6442_pcm0_resource,
- .dev = {
- .platform_data = &s3c_pcm_pdata,
- },
-};
-
-static struct resource s5p6442_pcm1_resource[] = {
- [0] = {
- .start = S5P6442_PA_PCM1,
- .end = S5P6442_PA_PCM1 + 0x100 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = DMACH_PCM1_TX,
- .end = DMACH_PCM1_TX,
- .flags = IORESOURCE_DMA,
- },
- [2] = {
- .start = DMACH_PCM1_RX,
- .end = DMACH_PCM1_RX,
- .flags = IORESOURCE_DMA,
- },
-};
-
-struct platform_device s5p6442_device_pcm1 = {
- .name = "samsung-pcm",
- .id = 1,
- .num_resources = ARRAY_SIZE(s5p6442_pcm1_resource),
- .resource = s5p6442_pcm1_resource,
- .dev = {
- .platform_data = &s3c_pcm_pdata,
- },
-};