target/linux/brcm2708/patches-3.14/0045-BCM2708-Added-support-for-HiFiBerry-Digi-board-Board.patch

   1 From fc11caaeda3eec0b6338988f411b71151fee25a9 Mon Sep 17 00:00:00 2001
   2 From: Daniel Matuschek <info@crazy-audio.com>
   3 Date: Thu, 16 Jan 2014 07:26:08 +0100
   4 Subject: [PATCH 45/54] BCM2708: Added support for HiFiBerry Digi board Board
   5  initalization by I2C
   6
   7 Signed-off-by: Daniel Matuschek <daniel@matuschek.net>
   8 ---
   9  arch/arm/mach-bcm2708/bcm2708.c | 20 ++++++++++++++++++++
  10  1 file changed, 20 insertions(+)
  11
  12 diff --git a/arch/arm/mach-bcm2708/bcm2708.c b/arch/arm/mach-bcm2708/bcm2708.c
  13 index cf10f74..beb2eca 100644
  14 --- a/arch/arm/mach-bcm2708/bcm2708.c
  15 +++ b/arch/arm/mach-bcm2708/bcm2708.c
  16 @@ -651,6 +651,21 @@ static struct platform_device snd_pcm5102a_codec_device = {
  17  };
  18  #endif
  19
  20 +#if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI_MODULE)
  21 +static struct platform_device snd_hifiberry_digi_device = {
  22 +        .name = "snd-hifiberry-digi",
  23 +        .id = 0,
  24 +        .num_resources = 0,
  25 +};
  26 +
  27 +static struct i2c_board_info __initdata snd_wm8804_i2c_devices[] = {
  28 +        {
  29 +                I2C_BOARD_INFO("wm8804", 0x3b)
  30 +        },
  31 +};
  32 +
  33 +#endif
  34 +
  35  #if defined(CONFIG_SND_BCM2708_SOC_RPI_DAC) || defined(CONFIG_SND_BCM2708_SOC_RPI_DAC_MODULE)
  36  static struct platform_device snd_rpi_dac_device = {
  37          .name = "snd-rpi-dac",
  38 @@ -797,6 +812,11 @@ void __init bcm2708_init(void)
  39          bcm_register_device(&snd_pcm5102a_codec_device);
  40  #endif
  41
  42 +#if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI_MODULE)
  43 +        bcm_register_device(&snd_hifiberry_digi_device);
  44 +        i2c_register_board_info(1, snd_wm8804_i2c_devices, ARRAY_SIZE(snd_wm8804_i2c_devices));
  45 +#endif
  46 +
  47  #if defined(CONFIG_SND_BCM2708_SOC_RPI_DAC) || defined(CONFIG_SND_BCM2708_SOC_RPI_DAC_MODULE)
  48          bcm_register_device(&snd_rpi_dac_device);
  49          bcm_register_device(&snd_pcm1794a_codec_device);
  50 --
  51 1.9.1
  52