This patch returns back the behavior of disabling stop clock on soundwire 1.3.0 and below which seems to have been altered by accident which results in broken audio on sdm845 + wcd9340. For example, on AYN Odin and Lenovo Yoga C630 devices.
Fixes: 4830bfa2c812 ("soundwire: qcom: set clk stop need reset flag at runtime") Signed-off-by: Anton Bambura jenneron@postmarketos.org --- drivers/soundwire/qcom.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index a1e2d6c98186..bc03484a28e8 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -628,6 +628,9 @@ static int qcom_swrm_enumerate(struct sdw_bus *bus) } }
+ if (ctrl->version <= SWRM_VERSION_1_3_0) + ctrl->clock_stop_not_supported = true; + if (!found) { qcom_swrm_set_slave_dev_num(bus, NULL, i); sdw_slave_add(bus, &id, NULL);