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. Changes in V4: - Corrected the coding style issues suggested by Simon Glass. 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