diff options
| -rw-r--r-- | sound/soc/pxa/pxa2xx-i2s.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c index 517991f..83b59d7 100644 --- a/sound/soc/pxa/pxa2xx-i2s.c +++ b/sound/soc/pxa/pxa2xx-i2s.c @@ -25,20 +25,11 @@ #include <mach/hardware.h> #include <mach/pxa-regs.h> -#include <mach/pxa2xx-gpio.h> #include <mach/audio.h> #include "pxa2xx-pcm.h" #include "pxa2xx-i2s.h" -struct pxa2xx_gpio { - u32 sys; - u32 rx; - u32 tx; - u32 clk; - u32 frm; -}; - /* * I2S Controller Register and Bit Definitions */ @@ -106,21 +97,6 @@ static struct pxa2xx_pcm_dma_params pxa2xx_i2s_pcm_stereo_in = { DCMD_BURST32 | DCMD_WIDTH4, }; -static struct pxa2xx_gpio gpio_bus[] = { - { /* I2S SoC Slave */ - .rx = GPIO29_SDATA_IN_I2S_MD, - .tx = GPIO30_SDATA_OUT_I2S_MD, - .clk = GPIO28_BITCLK_IN_I2S_MD, - .frm = GPIO31_SYNC_I2S_MD, - }, - { /* I2S SoC Master */ - .rx = GPIO29_SDATA_IN_I2S_MD, - .tx = GPIO30_SDATA_OUT_I2S_MD, - .clk = GPIO28_BITCLK_OUT_I2S_MD, - .frm = GPIO31_SYNC_I2S_MD, - }, -}; - static int pxa2xx_i2s_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { @@ -181,9 +157,6 @@ static int pxa2xx_i2s_set_dai_sysclk(struct snd_soc_dai *cpu_dai, if (clk_id != PXA2XX_I2S_SYSCLK) return -ENODEV; - if (pxa_i2s.master && dir == SND_SOC_CLOCK_OUT) - pxa_gpio_mode(gpio_bus[pxa_i2s.master].sys); - return 0; } @@ -194,10 +167,6 @@ static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai; - pxa_gpio_mode(gpio_bus[pxa_i2s.master].rx); - pxa_gpio_mode(gpio_bus[pxa_i2s.master].tx); - pxa_gpio_mode(gpio_bus[pxa_i2s.master].frm); - pxa_gpio_mode(gpio_bus[pxa_i2s.master].clk); BUG_ON(IS_ERR(clk_i2s)); clk_enable(clk_i2s); pxa_i2s_wait(); @@ -398,11 +367,6 @@ static struct platform_driver pxa2xx_i2s_driver = { static int __init pxa2xx_i2s_init(void) { - if (cpu_is_pxa27x()) - gpio_bus[1].sys = GPIO113_I2S_SYSCLK_MD; - else - gpio_bus[1].sys = GPIO32_SYSCLK_I2S_MD; - clk_i2s = ERR_PTR(-ENOENT); return platform_driver_register(&pxa2xx_i2s_driver); } |
