diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2016-08-10 16:48:20 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-10-04 15:48:02 +0100 |
| commit | c695abab2429cfa9554aa353702936d1f064f073 (patch) | |
| tree | d54e261f6e4c018c528c02a48bd720e8510b374f /drivers/mfd/Kconfig | |
| parent | e18183cefc8b52722c27952036db793a25de47d2 (diff) | |
mfd: Add Samsung Exynos Low Power Audio Subsystem driver
This patch adds common driver for the Top block of the Samsung Exynos
SoC Low Power Audio Subsystem. This is a minimal driver which prepares
resources for IP blocks like I2S, audio DMA and UART and exposes
a regmap for the Top block registers. Also system power ops are added
to ensure the Audio Subsystem is operational after system suspend/resume
cycle.
Signed-off-by: Inha Song <ideal.song@samsung.com>
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 362aa1a172f6..9ac9f6250ba8 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -291,6 +291,14 @@ config MFD_DLN2 etc. must be enabled in order to use the functionality of the device. +config MFD_EXYNOS_LPASS + tristate "Samsung Exynos SoC Low Power Audio Subsystem" + select MFD_CORE + select REGMAP_MMIO + help + Select this option to enable support for Samsung Exynos Low Power + Audio Subsystem. + config MFD_MC13XXX tristate depends on (SPI_MASTER || I2C) |