target/linux/brcm2708/patches-3.14/0039-BCM2708-Add-HifiBerry-DAC-to-board-file.patch

   1 From c5749de8927e1b64eaf5e6c7401a24d1ee0fdc68 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 39/54] 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 diff --git a/arch/arm/mach-bcm2708/bcm2708.c b/arch/arm/mach-bcm2708/bcm2708.c
  15 index 07da1fd..82b09a5 100644
  16 --- a/arch/arm/mach-bcm2708/bcm2708.c
  17 +++ b/arch/arm/mach-bcm2708/bcm2708.c
  18 @@ -637,6 +637,20 @@ static struct platform_device bcm2708_i2s_device = {
  19  };
  20  #endif
  21
  22 +#if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC_MODULE)
  23 +static struct platform_device snd_hifiberry_dac_device = {
  24 +        .name = "snd-hifiberry-dac",
  25 +        .id = 0,
  26 +        .num_resources = 0,
  27 +};
  28 +
  29 +static struct platform_device snd_pcm5102a_codec_device = {
  30 +        .name = "pcm5102a-codec",
  31 +        .id = -1,
  32 +        .num_resources = 0,
  33 +};
  34 +#endif
  35 +
  36  int __init bcm_register_device(struct platform_device *pdev)
  37  {
  38         int ret;
  39 @@ -764,6 +778,11 @@ void __init bcm2708_init(void)
  40         bcm_register_device(&bcm2708_i2s_device);
  41  #endif
  42
  43 +#if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC_MODULE)
  44 +        bcm_register_device(&snd_hifiberry_dac_device);
  45 +        bcm_register_device(&snd_pcm5102a_codec_device);
  46 +#endif
  47 +
  48         for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
  49                 struct amba_device *d = amba_devs[i];
  50                 amba_device_register(d, &iomem_resource);
  51 --
  52 1.9.1
  53