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| author | Vijendar Mukunda <Vijendar.Mukunda@amd.com> | 2023-03-21 10:38:59 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-04-12 15:30:36 +0530 |
| commit | 81ff58ff71ad9dcddf5caffcf912cde6589d07bd (patch) | |
| tree | 852cad3676e8c044878fc0c96cecf77a5978c1d5 /drivers/soundwire/amd_manager.h | |
| parent | 65f93e4096a07abd41acf0d240715bd8c7ef7eeb (diff) | |
| download | linux-81ff58ff71ad9dcddf5caffcf912cde6589d07bd.tar.gz linux-81ff58ff71ad9dcddf5caffcf912cde6589d07bd.tar.bz2 linux-81ff58ff71ad9dcddf5caffcf912cde6589d07bd.zip | |
soundwire: amd: add runtime pm ops for AMD SoundWire manager driver
Add support for runtime pm ops for AMD SoundWire manager driver.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Signed-off-by: Mastan Katragadda <Mastan.Katragadda@amd.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/lkml/20230227154801.50319-7-Vijendar.Mukunda@amd.com
Link: https://lore.kernel.org/r/20230321050901.115439-7-Vijendar.Mukunda@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire/amd_manager.h')
| -rw-r--r-- | drivers/soundwire/amd_manager.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/soundwire/amd_manager.h b/drivers/soundwire/amd_manager.h index fca7d792bf5f..b101f4536230 100644 --- a/drivers/soundwire/amd_manager.h +++ b/drivers/soundwire/amd_manager.h @@ -186,6 +186,9 @@ #define AMD_SDW0_PAD_KEEPER_DISABLE_MASK 0x1e #define AMD_SDW1_PAD_KEEPER_DISABLE_MASK 0xf #define AMD_SDW_PREQ_INTR_STAT BIT(19) +#define AMD_SDW_CLK_STOP_DONE 1 +#define AMD_SDW_CLK_RESUME_REQ 2 +#define AMD_SDW_CLK_RESUME_DONE 3 static u32 amd_sdw_freq_tbl[AMD_SDW_MAX_FREQ_NUM] = { AMD_SDW_DEFAULT_CLK_FREQ, |