diff options
| -rw-r--r-- | arch/arm/mach-tegra/board-p1852.c | 70 |
1 files changed, 65 insertions, 5 deletions
diff --git a/arch/arm/mach-tegra/board-p1852.c b/arch/arm/mach-tegra/board-p1852.c index 4b978da9f63d..b53f9a7311f4 100644 --- a/arch/arm/mach-tegra/board-p1852.c +++ b/arch/arm/mach-tegra/board-p1852.c @@ -43,6 +43,7 @@ #include <mach/io.h> #include <mach/pci.h> #include <mach/audio.h> +#include <mach/tegra_p1852_pdata.h> #include <asm/mach/flash.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -113,11 +114,20 @@ static __initdata struct tegra_clk_init_table p1852_clk_init_table[] = { { "sbc5", "pll_m", 100000000, true}, { "sbc6", "pll_m", 100000000, true}, { "cpu_g", "cclk_g", 900000000, true}, - { "i2s0", "clk_m", 12288000, false}, - { "i2s1", "clk_m", 12288000, false}, - { "i2s2", "clk_m", 12288000, false}, - { "i2s3", "clk_m", 12288000, false}, - { "i2s4", "clk_m", 12288000, false}, + { "i2s0", "pll_a_out0", 12288000, false}, + { "i2s1", "pll_a_out0", 12288000, false}, + { "i2s2", "pll_a_out0", 12288000, false}, + { "i2s3", "pll_a_out0", 12288000, false}, + { "i2s4", "pll_a_out0", 12288000, false}, + { "audio0", "i2s0_sync", 12288000, false}, + { "audio1", "i2s1_sync", 12288000, false}, + { "audio2", "i2s2_sync", 12288000, false}, + { "audio3", "i2s3_sync", 12288000, false}, + { "audio4", "i2s4_sync", 12288000, false}, + { "apbif", "clk_m", 12000000, false}, + { "dam0", "clk_m", 12000000, true}, + { "dam1", "clk_m", 12000000, true}, + { "dam2", "clk_m", 12000000, true}, { "vi", "pll_p", 200000000, true}, { "vi_sensor", "pll_p", 150000000, true}, { "vde", "pll_c", 484000000, true}, @@ -221,6 +231,55 @@ static void __init p1852_uart_init(void) ARRAY_SIZE(p1852_uart_devices)); } +static struct tegra_p1852_platform_data p1852_audio_pdata = { + .codec_info[0] = { + .codec_dai_name = "dit-hifi", + .cpu_dai_name = "tegra30-i2s.0", + .codec_name = "spdif-dit.0", + .name = "tegra-i2s-1", + .i2s_format = format_i2s, + .master = 1, + }, + .codec_info[1] = { + .codec_dai_name = "dit-hifi", + .cpu_dai_name = "tegra30-i2s.1", + .codec_name = "spdif-dit.1", + .name = "tegra-i2s-2", + .i2s_format = format_i2s, + .master = 0, + }, + +}; + +static struct platform_device generic_codec_1 = { + .name = "spdif-dit", + .id = 0, +}; +static struct platform_device generic_codec_2 = { + .name = "spdif-dit", + .id = 1, +}; + +static struct platform_device tegra_snd_p1852 = { + .name = "tegra-snd-p1852", + .id = 0, + .dev = { + .platform_data = &p1852_audio_pdata, + }, +}; + +static void p1852_i2s_audio_init(void) +{ + platform_device_register(&tegra_pcm_device); + platform_device_register(&generic_codec_1); + platform_device_register(&generic_codec_2); + platform_device_register(&tegra_i2s_device0); + platform_device_register(&tegra_i2s_device1); + platform_device_register(&tegra_ahub_device); + platform_device_register(&tegra_snd_p1852); +} + + #if defined(CONFIG_SPI_TEGRA) && defined(CONFIG_SPI_SPIDEV) static struct spi_board_info tegra_spi_devices[] __initdata = { { @@ -362,6 +421,7 @@ static void __init tegra_p1852_init(void) tegra_clk_init_from_table(p1852_clk_init_table); p1852_pinmux_init(); p1852_i2c_init(); + p1852_i2s_audio_init(); p1852_gpio_init(); p1852_uart_init(); p1852_usb_init(); |