From d38ea972da679f223ae1e761080e37dd8b582bac Mon Sep 17 00:00:00 2001 From: Bard Liao Date: Wed, 5 Feb 2025 15:42:32 +0800 Subject: [PATCH] soundwire: Revert "soundwire: intel_auxdevice: start the bus at default frequency" MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Now, we can support more than 1 soundwire bus clock frequency. This reverts commit c326356188f1 ("soundwire: intel_auxdevice: start the bus at default frequency") Signed-off-by: Bard Liao Reviewed-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20250205074232.87537-3-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul --- drivers/soundwire/intel_auxdevice.c | 21 --------------------- 1 file changed, 21 deletions(-) diff --git a/drivers/soundwire/intel_auxdevice.c b/drivers/soundwire/intel_auxdevice.c index 599954d927529..dee126f6d9d5a 100644 --- a/drivers/soundwire/intel_auxdevice.c +++ b/drivers/soundwire/intel_auxdevice.c @@ -222,30 +222,9 @@ static int sdw_master_read_intel_prop(struct sdw_bus *bus) static int intel_prop_read(struct sdw_bus *bus) { - struct sdw_master_prop *prop; - /* Initialize with default handler to read all DisCo properties */ sdw_master_read_prop(bus); - /* - * Only one bus frequency is supported so far, filter - * frequencies reported in the DSDT - */ - prop = &bus->prop; - if (prop->clk_freq && prop->num_clk_freq > 1) { - unsigned int default_bus_frequency; - - default_bus_frequency = - prop->default_frame_rate * - prop->default_row * - prop->default_col / - SDW_DOUBLE_RATE_FACTOR; - - prop->num_clk_freq = 1; - prop->clk_freq[0] = default_bus_frequency; - prop->max_clk_freq = default_bus_frequency; - } - /* read Intel-specific properties */ sdw_master_read_intel_prop(bus); -- 2.39.5