diff options
| author | Daniel Matuschek <info@crazy-audio.com> | 2014-08-04 10:06:56 +0200 |
|---|---|---|
| committer | popcornmix <popcornmix@gmail.com> | 2015-05-18 14:11:15 +0100 |
| commit | 6bd1b0b2dec7f654018bf6b81580a8419c172008 (patch) | |
| tree | bcf70c122f93fc6d8fc93be63047f3dc0393e75b /arch/arm/mach-bcm2708/bcm2708.c | |
| parent | f2b5a6b2beae0666bb9e9798a3b8f97c89ef74aa (diff) | |
| download | linux-6bd1b0b2dec7f654018bf6b81580a8419c172008.tar.gz | |
Added support for HiFiBerry DAC+
The driver is based on the HiFiBerry DAC driver. However HiFiBerry DAC+ uses
a different codec chip (PCM5122), therefore a new driver is necessary.
Diffstat (limited to 'arch/arm/mach-bcm2708/bcm2708.c')
| -rw-r--r-- | arch/arm/mach-bcm2708/bcm2708.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-bcm2708/bcm2708.c b/arch/arm/mach-bcm2708/bcm2708.c index a81200edf981..5f7df9e64911 100644 --- a/arch/arm/mach-bcm2708/bcm2708.c +++ b/arch/arm/mach-bcm2708/bcm2708.c @@ -649,6 +649,20 @@ static struct platform_device snd_pcm5102a_codec_device = { }; #endif +#if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS_MODULE) +static struct platform_device snd_rpi_hifiberry_dacplus_device = { + .name = "snd-rpi-hifiberry-dacplus", + .id = 0, + .num_resources = 0, +}; + +static struct i2c_board_info __initdata snd_pcm512x_hbdacplus_i2c_devices[] = { + { + I2C_BOARD_INFO("pcm5122", 0x4d) + }, +}; +#endif + #if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI_MODULE) static struct platform_device snd_hifiberry_digi_device = { .name = "snd-hifiberry-digi", @@ -852,6 +866,11 @@ void __init bcm2708_init(void) bcm_register_device_dt(&snd_pcm5102a_codec_device); #endif +#if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS_MODULE) + bcm_register_device_dt(&snd_rpi_hifiberry_dacplus_device); + i2c_register_board_info_dt(1, snd_pcm512x_hbdacplus_i2c_devices, ARRAY_SIZE(snd_pcm512x_hbdacplus_i2c_devices)); +#endif + #if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI_MODULE) bcm_register_device_dt(&snd_hifiberry_digi_device); i2c_register_board_info_dt(1, snd_wm8804_i2c_devices, ARRAY_SIZE(snd_wm8804_i2c_devices)); |