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Subject[PATCH v2 15/17] soundwire: cadence: commit changes in the exit_reset() sequence
Date
Follow recommended flows, the BUS_RESET must be programmed before the
UPDATE_CONFIG.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
drivers/soundwire/cadence_master.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c
index c9fdd4deb4f5..55cf219cc908 100644
--- a/drivers/soundwire/cadence_master.c
+++ b/drivers/soundwire/cadence_master.c
@@ -1074,7 +1074,6 @@ static void cdns_init_clock_ctrl(struct sdw_cdns *cdns)
int sdw_cdns_init(struct sdw_cdns *cdns)
{
u32 val;
- int ret;

cdns_init_clock_ctrl(cdns);

@@ -1113,8 +1112,8 @@ int sdw_cdns_init(struct sdw_cdns *cdns)

cdns_writel(cdns, CDNS_MCP_CONFIG, val);

- /* commit changes */
- return cdns_config_update(cdns);
+ /* changes will be committed later */
+ return 0;
}
EXPORT_SYMBOL(sdw_cdns_init);

--
2.20.1
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