This patch set adds I2S-0 support and retains I2S-1 support. The default i2s channel can be selected through DT.
Changes in V2: - Enabled I2S-0 support through DT - Retained I2S-1 support
Changes in V1: - Added I2S-0 support - Removed I2S-1 support
Dani Krishna Mohan (5): Sound: WM8994: Support I2S0 channel DTS: Addition of I2S0 channel and replacing I2S1 ARM: Added I2S0 clocks for audio Sound: I2S: Replacing I2S1 with I2S0 channel. Sound: MAX98095: Support I2S0 channel
arch/arm/cpu/armv7/exynos/clock.c | 57 ++++++--- arch/arm/cpu/armv7/exynos/pinmux.c | 15 ++- arch/arm/dts/exynos5250.dtsi | 19 +++ arch/arm/include/asm/arch-exynos/clk.h | 5 +- arch/arm/include/asm/arch-exynos/clock.h | 4 + arch/arm/include/asm/arch-exynos/cpu.h | 4 + arch/arm/include/asm/arch-exynos/i2s-regs.h | 6 + arch/arm/include/asm/arch-exynos/periph.h | 1 + board/samsung/dts/exynos5250-smdk5250.dts | 13 +-- board/samsung/dts/exynos5250-snow.dts | 14 +-- drivers/sound/max98095.c | 128 ++++++++++++-------- drivers/sound/max98095.h | 10 +- drivers/sound/samsung-i2s.c | 52 ++++++--- drivers/sound/sound.c | 28 +++-- drivers/sound/wm8994.c | 167 +++++++++++++++++++-------- drivers/sound/wm8994_registers.h | 39 ++++++- include/i2s.h | 1 + 17 files changed, 403 insertions(+), 160 deletions(-)