Blackfin: boards: update ASoC resources after machine driver overhaul

[firefly-linux-kernel-4.4.55.git] / arch / blackfin / mach-bf527 / boards / ezkit.c

diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index 2cd2ff6f304374d3e5c4427879f5d48e273d39f8..e67ac772066894e18a8acd8512e188f56fba6812 100644 (file)
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -26,6 +26,7 @@
 #include <asm/portmux.h>
 #include <asm/dpmc.h>
 #include <linux/spi/ad7877.h>
+#include <asm/bfin_sport.h>
 
 /*
  * Name the Board for the /proc/cpuinfo
@@ -526,11 +527,69 @@ static struct bfin5xx_spi_chip spidev_chip_info = {
 };
 #endif
 
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
+       defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+
+static const u16 bfin_snd_pin[][7] = {
+       {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+               P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0, 0},
+       {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
+               P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_TFS, 0},
+};
+
+static struct bfin_snd_platform_data bfin_snd_data[] = {
+       {
+               .pin_req = &bfin_snd_pin[0][0],
+       },
+       {
+               .pin_req = &bfin_snd_pin[1][0],
+       },
+};
+
+#define BFIN_SND_RES(x) \
+       [x] = { \
+               { \
+                       .start = SPORT##x##_TCR1, \
+                       .end = SPORT##x##_TCR1, \
+                       .flags = IORESOURCE_MEM \
+               }, \
+               { \
+                       .start = CH_SPORT##x##_RX, \
+                       .end = CH_SPORT##x##_RX, \
+                       .flags = IORESOURCE_DMA, \
+               }, \
+               { \
+                       .start = CH_SPORT##x##_TX, \
+                       .end = CH_SPORT##x##_TX, \
+                       .flags = IORESOURCE_DMA, \
+               }, \
+               { \
+                       .start = IRQ_SPORT##x##_ERROR, \
+                       .end = IRQ_SPORT##x##_ERROR, \
+                       .flags = IORESOURCE_IRQ, \
+               } \
+       }
+
+static struct resource bfin_snd_resources[][4] = {
+       BFIN_SND_RES(0),
+       BFIN_SND_RES(1),
+};
+
+static struct platform_device bfin_pcm = {
+       .name = "bfin-pcm-audio",
+       .id = -1,
+};
+#endif
+
 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
 static struct platform_device bfin_i2s = {
        .name = "bfin-i2s",
        .id = CONFIG_SND_BF5XX_SPORT_NUM,
-       /* TODO: add platform data here */
+       .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
+       .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
+       .dev = {
+               .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
+       },
 };
 #endif
 
@@ -538,7 +597,11 @@ static struct platform_device bfin_i2s = {
 static struct platform_device bfin_tdm = {
        .name = "bfin-tdm",
        .id = CONFIG_SND_BF5XX_SPORT_NUM,
-       /* TODO: add platform data here */
+       .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
+       .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
+       .dev = {
+               .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
+       },
 };
 #endif
 
@@ -583,7 +646,9 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
                .bus_num = 0,
                .chip_select = 4,
+               .platform_data = "ad1836",
                .controller_data = &ad1836_spi_chip_info,
+               .mode = SPI_MODE_3,
        },
 #endif
 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
@@ -1211,6 +1276,11 @@ static struct platform_device *stamp_devices[] __initdata = {
        &ezkit_flash_device,
 #endif
 
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
+       defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+       &bfin_pcm,
+#endif
+
 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
        &bfin_i2s,
 #endif