sound: ASoC: Support runtime selection of CPU in pxa2xx-i2s
Dmitry Baryshkov [Wed, 10 Sep 2008 01:01:19 +0000 (05:01 +0400)]
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

sound/soc/pxa/pxa2xx-i2s.c

index c796b18..21ca3fe 100644 (file)
@@ -65,11 +65,6 @@ static struct pxa2xx_gpio gpio_bus[] = {
                .frm = GPIO31_SYNC_I2S_MD,
        },
        { /* I2S SoC Master */
-#ifdef CONFIG_PXA27x
-               .sys = GPIO113_I2S_SYSCLK_MD,
-#else
-               .sys = GPIO32_SYSCLK_I2S_MD,
-#endif
                .rx = GPIO29_SDATA_IN_I2S_MD,
                .tx = GPIO30_SDATA_OUT_I2S_MD,
                .clk = GPIO28_BITCLK_OUT_I2S_MD,
@@ -343,6 +338,11 @@ 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);
 }