From 645291cfe5e52cce9571d73542476bec1d79ce26 Mon Sep 17 00:00:00 2001 From: Bard Liao Date: Wed, 18 Dec 2024 16:01:48 +0800 Subject: Soundwire: stream: program BUSCLOCK_SCALE We need to program bus clock scale to adjust the bus clock if current bus clock doesn't fit the bandwidth. Signed-off-by: Bard Liao Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20241218080155.102405-8-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul --- include/linux/soundwire/sdw.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index 05a85e2bd96d..fc0a203c3ae0 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -1041,6 +1041,7 @@ int sdw_bus_exit_clk_stop(struct sdw_bus *bus); int sdw_compare_devid(struct sdw_slave *slave, struct sdw_slave_id id); void sdw_extract_slave_id(struct sdw_bus *bus, u64 addr, struct sdw_slave_id *id); +bool is_clock_scaling_supported_by_slave(struct sdw_slave *slave); #if IS_ENABLED(CONFIG_SOUNDWIRE) -- cgit v1.2.3