summaryrefslogtreecommitdiff
path: root/arch/arm/mach-exynos/dev-audio.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-exynos/dev-audio.c')
-rw-r--r--arch/arm/mach-exynos/dev-audio.c254
1 files changed, 0 insertions, 254 deletions
diff --git a/arch/arm/mach-exynos/dev-audio.c b/arch/arm/mach-exynos/dev-audio.c
deleted file mode 100644
index c662c89..0000000
--- a/arch/arm/mach-exynos/dev-audio.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/* linux/arch/arm/mach-exynos4/dev-audio.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- * http://www.samsung.com
- *
- * 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 <linux/platform_data/asoc-s3c.h>
-
-#include <plat/gpio-cfg.h>
-
-#include <mach/map.h>
-#include <mach/dma.h>
-#include <mach/irqs.h>
-
-#define EXYNOS4_AUDSS_INT_MEM (0x03000000)
-
-static int exynos4_cfg_i2s(struct platform_device *pdev)
-{
- /* configure GPIO for i2s port */
- switch (pdev->id) {
- case 0:
- s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 7, S3C_GPIO_SFN(2));
- break;
- case 1:
- s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(2));
- break;
- case 2:
- s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(4));
- break;
- default:
- printk(KERN_ERR "Invalid Device %d\n", pdev->id);
- return -EINVAL;
- }
-
- return 0;
-}
-
-static struct s3c_audio_pdata i2sv5_pdata = {
- .cfg_gpio = exynos4_cfg_i2s,
- .type = {
- .i2s = {
- .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI
- | QUIRK_NEED_RSTCLR,
- .idma_addr = EXYNOS4_AUDSS_INT_MEM,
- },
- },
-};
-
-static struct resource exynos4_i2s0_resource[] = {
- [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S0, SZ_256),
- [1] = DEFINE_RES_DMA(DMACH_I2S0_TX),
- [2] = DEFINE_RES_DMA(DMACH_I2S0_RX),
- [3] = DEFINE_RES_DMA(DMACH_I2S0S_TX),
-};
-
-struct platform_device exynos4_device_i2s0 = {
- .name = "samsung-i2s",
- .id = 0,
- .num_resources = ARRAY_SIZE(exynos4_i2s0_resource),
- .resource = exynos4_i2s0_resource,
- .dev = {
- .platform_data = &i2sv5_pdata,
- },
-};
-
-static struct s3c_audio_pdata i2sv3_pdata = {
- .cfg_gpio = exynos4_cfg_i2s,
- .type = {
- .i2s = {
- .quirks = QUIRK_NO_MUXPSR,
- },
- },
-};
-
-static struct resource exynos4_i2s1_resource[] = {
- [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S1, SZ_256),
- [1] = DEFINE_RES_DMA(DMACH_I2S1_TX),
- [2] = DEFINE_RES_DMA(DMACH_I2S1_RX),
-};
-
-struct platform_device exynos4_device_i2s1 = {
- .name = "samsung-i2s",
- .id = 1,
- .num_resources = ARRAY_SIZE(exynos4_i2s1_resource),
- .resource = exynos4_i2s1_resource,
- .dev = {
- .platform_data = &i2sv3_pdata,
- },
-};
-
-static struct resource exynos4_i2s2_resource[] = {
- [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S2, SZ_256),
- [1] = DEFINE_RES_DMA(DMACH_I2S2_TX),
- [2] = DEFINE_RES_DMA(DMACH_I2S2_RX),
-};
-
-struct platform_device exynos4_device_i2s2 = {
- .name = "samsung-i2s",
- .id = 2,
- .num_resources = ARRAY_SIZE(exynos4_i2s2_resource),
- .resource = exynos4_i2s2_resource,
- .dev = {
- .platform_data = &i2sv3_pdata,
- },
-};
-
-/* PCM Controller platform_devices */
-
-static int exynos4_pcm_cfg_gpio(struct platform_device *pdev)
-{
- switch (pdev->id) {
- case 0:
- s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 5, S3C_GPIO_SFN(3));
- break;
- case 1:
- s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(3));
- break;
- case 2:
- s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(3));
- break;
- default:
- printk(KERN_DEBUG "Invalid PCM Controller number!");
- return -EINVAL;
- }
-
- return 0;
-}
-
-static struct s3c_audio_pdata s3c_pcm_pdata = {
- .cfg_gpio = exynos4_pcm_cfg_gpio,
-};
-
-static struct resource exynos4_pcm0_resource[] = {
- [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM0, SZ_256),
- [1] = DEFINE_RES_DMA(DMACH_PCM0_TX),
- [2] = DEFINE_RES_DMA(DMACH_PCM0_RX),
-};
-
-struct platform_device exynos4_device_pcm0 = {
- .name = "samsung-pcm",
- .id = 0,
- .num_resources = ARRAY_SIZE(exynos4_pcm0_resource),
- .resource = exynos4_pcm0_resource,
- .dev = {
- .platform_data = &s3c_pcm_pdata,
- },
-};
-
-static struct resource exynos4_pcm1_resource[] = {
- [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM1, SZ_256),
- [1] = DEFINE_RES_DMA(DMACH_PCM1_TX),
- [2] = DEFINE_RES_DMA(DMACH_PCM1_RX),
-};
-
-struct platform_device exynos4_device_pcm1 = {
- .name = "samsung-pcm",
- .id = 1,
- .num_resources = ARRAY_SIZE(exynos4_pcm1_resource),
- .resource = exynos4_pcm1_resource,
- .dev = {
- .platform_data = &s3c_pcm_pdata,
- },
-};
-
-static struct resource exynos4_pcm2_resource[] = {
- [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM2, SZ_256),
- [1] = DEFINE_RES_DMA(DMACH_PCM2_TX),
- [2] = DEFINE_RES_DMA(DMACH_PCM2_RX),
-};
-
-struct platform_device exynos4_device_pcm2 = {
- .name = "samsung-pcm",
- .id = 2,
- .num_resources = ARRAY_SIZE(exynos4_pcm2_resource),
- .resource = exynos4_pcm2_resource,
- .dev = {
- .platform_data = &s3c_pcm_pdata,
- },
-};
-
-/* AC97 Controller platform devices */
-
-static int exynos4_ac97_cfg_gpio(struct platform_device *pdev)
-{
- return s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(4));
-}
-
-static struct resource exynos4_ac97_resource[] = {
- [0] = DEFINE_RES_MEM(EXYNOS4_PA_AC97, SZ_256),
- [1] = DEFINE_RES_DMA(DMACH_AC97_PCMOUT),
- [2] = DEFINE_RES_DMA(DMACH_AC97_PCMIN),
- [3] = DEFINE_RES_DMA(DMACH_AC97_MICIN),
- [4] = DEFINE_RES_IRQ(EXYNOS4_IRQ_AC97),
-};
-
-static struct s3c_audio_pdata s3c_ac97_pdata = {
- .cfg_gpio = exynos4_ac97_cfg_gpio,
-};
-
-static u64 exynos4_ac97_dmamask = DMA_BIT_MASK(32);
-
-struct platform_device exynos4_device_ac97 = {
- .name = "samsung-ac97",
- .id = -1,
- .num_resources = ARRAY_SIZE(exynos4_ac97_resource),
- .resource = exynos4_ac97_resource,
- .dev = {
- .platform_data = &s3c_ac97_pdata,
- .dma_mask = &exynos4_ac97_dmamask,
- .coherent_dma_mask = DMA_BIT_MASK(32),
- },
-};
-
-/* S/PDIF Controller platform_device */
-
-static int exynos4_spdif_cfg_gpio(struct platform_device *pdev)
-{
- s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 2, S3C_GPIO_SFN(4));
-
- return 0;
-}
-
-static struct resource exynos4_spdif_resource[] = {
- [0] = DEFINE_RES_MEM(EXYNOS4_PA_SPDIF, SZ_256),
- [1] = DEFINE_RES_DMA(DMACH_SPDIF),
-};
-
-static struct s3c_audio_pdata samsung_spdif_pdata = {
- .cfg_gpio = exynos4_spdif_cfg_gpio,
-};
-
-static u64 exynos4_spdif_dmamask = DMA_BIT_MASK(32);
-
-struct platform_device exynos4_device_spdif = {
- .name = "samsung-spdif",
- .id = -1,
- .num_resources = ARRAY_SIZE(exynos4_spdif_resource),
- .resource = exynos4_spdif_resource,
- .dev = {
- .platform_data = &samsung_spdif_pdata,
- .dma_mask = &exynos4_spdif_dmamask,
- .coherent_dma_mask = DMA_BIT_MASK(32),
- },
-};
generated by cgit v0.10.2 at 2024-11-16 14:36:25 (GMT)