target/linux/brcm2708/patches-3.14/0041-BCM2708-Add-I2S-and-DMA-support-to-default-config.patch

   1 From 8dd97bbaf4bd92b07bc942e4012b68f64b8a5ebc Mon Sep 17 00:00:00 2001
   2 From: Florian Meier <florian.meier@koalo.de>
   3 Date: Mon, 2 Dec 2013 20:28:22 +0100
   4 Subject: [PATCH 41/54] BCM2708: Add I2S and DMA support to default config
   5
   6 This commit adds several modules that are needed for
   7 I2S support for the Raspberry Pi to the defconfig.
   8
   9 Signed-off-by: Florian Meier <florian.meier@koalo.de>
  10 ---
  11  arch/arm/configs/bcmrpi_defconfig | 11 +++++++++++
  12  1 file changed, 11 insertions(+)
  13
  14 --- a/arch/arm/configs/bcmrpi_defconfig
  15 +++ b/arch/arm/configs/bcmrpi_defconfig
  16 @@ -739,6 +739,13 @@ CONFIG_SND_USB_UA101=m
  17  CONFIG_SND_USB_CAIAQ=m
  18  CONFIG_SND_USB_CAIAQ_INPUT=y
  19  CONFIG_SND_USB_6FIRE=m
  20 +CONFIG_SND_SOC=m
  21 +CONFIG_SND_SOC_DMAENGINE_PCM=y
  22 +CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
  23 +CONFIG_SND_BCM2708_SOC_I2S=m
  24 +CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC=m
  25 +CONFIG_SND_SOC_I2C_AND_SPI=m
  26 +CONFIG_SND_SOC_PCM5102A=m
  27  CONFIG_SOUND_PRIME=m
  28  CONFIG_HIDRAW=y
  29  CONFIG_HID_A4TECH=m
  30 @@ -929,6 +936,10 @@ CONFIG_RTC_DRV_RS5C348=m
  31  CONFIG_RTC_DRV_DS3234=m
  32  CONFIG_RTC_DRV_PCF2123=m
  33  CONFIG_RTC_DRV_RX4581=m
  34 +CONFIG_DMADEVICES=y
  35 +CONFIG_DMA_BCM2708=m
  36 +CONFIG_DMA_ENGINE=y
  37 +CONFIG_DMA_VIRTUAL_CHANNELS=m
  38  CONFIG_UIO=m
  39  CONFIG_UIO_PDRV_GENIRQ=m
  40  CONFIG_STAGING=y