target/linux/brcm2708/patches-4.1/0038-BCM2708-Add-HifiBerry-DAC-to-board-file.patch

   1 From 1fee3fa181deb59422ad4f5f08262c8328189370 Mon Sep 17 00:00:00 2001
   2 From: Florian Meier <florian.meier@koalo.de>
   3 Date: Fri, 22 Nov 2013 19:21:34 +0100
   4 Subject: [PATCH 038/121] BCM2708: Add HifiBerry DAC to board file
   5
   6 This adds the initalization of the HifiBerry DAC
   7 to the mach-bcm2708 board file.
   8
   9 Signed-off-by: Florian Meier <florian.meier@koalo.de>
  10 ---
  11  arch/arm/mach-bcm2708/bcm2708.c | 19 +++++++++++++++++++
  12  1 file changed, 19 insertions(+)
  13
  14 --- a/arch/arm/mach-bcm2708/bcm2708.c
  15 +++ b/arch/arm/mach-bcm2708/bcm2708.c
  16 @@ -638,6 +638,20 @@ static struct platform_device bcm2708_i2
  17  };
  18  #endif
  19
  20 +#if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC_MODULE)
  21 +static struct platform_device snd_hifiberry_dac_device = {
  22 +        .name = "snd-hifiberry-dac",
  23 +        .id = 0,
  24 +        .num_resources = 0,
  25 +};
  26 +
  27 +static struct platform_device snd_pcm5102a_codec_device = {
  28 +        .name = "pcm5102a-codec",
  29 +        .id = -1,
  30 +        .num_resources = 0,
  31 +};
  32 +#endif
  33 +
  34  int __init bcm_register_device(struct platform_device *pdev)
  35  {
  36         int ret;
  37 @@ -806,6 +820,11 @@ void __init bcm2708_init(void)
  38         bcm_register_device_dt(&bcm2708_i2s_device);
  39  #endif
  40
  41 +#if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC_MODULE)
  42 +        bcm_register_device_dt(&snd_hifiberry_dac_device);
  43 +        bcm_register_device_dt(&snd_pcm5102a_codec_device);
  44 +#endif
  45 +
  46         if (!use_dt) {
  47                 for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
  48                         struct amba_device *d = amba_devs[i];