bfin: add bfin_ad73311_machine platform device

we can pass sport enable pin through platform data
if customer board has reset pin, add it in ad73311_gpio array
and modify id to 2

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>

diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 58e17c2..f2c0629 100644 (file)
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -2593,6 +2593,21 @@ static struct platform_device bfin_ac97_pcm = {
 };
 #endif
 
+#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || \
+                               defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE)
+static const unsigned ad73311_gpio[] = {
+       GPIO_PF4,
+};
+
+static struct platform_device bfin_ad73311_machine = {
+       .name = "bfin-snd-ad73311",
+       .id = 1,
+       .dev = {
+               .platform_data = (void *)ad73311_gpio,
+       },
+};
+#endif
+
 #if defined(CONFIG_SND_SOC_AD73311) || defined(CONFIG_SND_SOC_AD73311_MODULE)
 static struct platform_device bfin_ad73311_codec_device = {
        .name = "ad73311",
@@ -2862,6 +2877,11 @@ static struct platform_device *stamp_devices[] __initdata = {
        &bfin_ac97_pcm,
 #endif
 
+#if defined(CONFIG_SND_BF5XX_SOC_AD73311) || \
+               defined(CONFIG_SND_BF5XX_SOC_AD73311_MODULE)
+       &bfin_ad73311_machine,
+#endif
+
 #if defined(CONFIG_SND_SOC_AD73311) || defined(CONFIG_SND_SOC_AD73311_MODULE)
        &bfin_ad73311_codec_device,
 #endif