[U-Boot] [PATCH 0/9 V3] EXYNOS5: Add Audio support

[Rajeshwari Shinde]

This patchset adds the audio support for EXYNOS5.
This patchset plays a predefined beep sound.

Rajeshwari Shinde (9):
  SOUND: SAMSUNG: Add I2S driver
  SOUND: Add WM8994 codec
  Sound: Add command for audio playback
  EXYNOS: Add I2S registers
  EXYNOS: Add parameters required by I2S
  EXYNOS: Add pinmux for I2S
  EXYNOS: Add I2S base address
  EXYNOS: Add clock for I2S
  SMDK5250: Enable Sound

Changes in V2:
- renamed i2s.c to samsung-i2s.c.
- made exynos_i2s_config pinmux function static.
- corrected the commit message for "Enable sound" patch.
Changes in V3:
- Incorporated comments from Simon Glass and Minkyu Kang.

 Makefile                                    |    1 +
 arch/arm/cpu/armv7/exynos/clock.c           |  120 ++++
 arch/arm/cpu/armv7/exynos/pinmux.c          |   13 +
 arch/arm/include/asm/arch-exynos/clk.h      |    3 +
 arch/arm/include/asm/arch-exynos/clock.h    |   29 +
 arch/arm/include/asm/arch-exynos/cpu.h      |    3 +
 arch/arm/include/asm/arch-exynos/i2s-regs.h |   66 +++
 arch/arm/include/asm/arch-exynos/periph.h   |    1 +
 arch/arm/include/asm/arch-exynos/sound.h    |   44 ++
 common/Makefile                             |    1 +
 common/cmd_sound.c                          |   96 ++++
 drivers/sound/Makefile                      |   48 ++
 drivers/sound/samsung-i2s.c                 |  358 ++++++++++++
 drivers/sound/sound.c                       |  228 ++++++++
 drivers/sound/wm8994.c                      |  792 +++++++++++++++++++++++++++
 drivers/sound/wm8994.h                      |   87 +++
 drivers/sound/wm8994_registers.h            |  299 ++++++++++
 include/configs/smdk5250.h                  |    8 +
 include/i2s.h                               |  127 +++++
 include/sound.h                             |   62 +++
 20 files changed, 2386 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/include/asm/arch-exynos/i2s-regs.h
 create mode 100644 arch/arm/include/asm/arch-exynos/sound.h
 create mode 100644 common/cmd_sound.c
 create mode 100644 drivers/sound/Makefile
 create mode 100644 drivers/sound/samsung-i2s.c
 create mode 100644 drivers/sound/sound.c
 create mode 100644 drivers/sound/wm8994.c
 create mode 100644 drivers/sound/wm8994.h
 create mode 100644 drivers/sound/wm8994_registers.h
 create mode 100644 include/i2s.h
 create mode 100644 include/sound.h

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1.7.4.4