Commit 172320f5 authored by Taniya Das's avatar Taniya Das Committed by Bjorn Andersson
Browse files

clk: qcom: gdsc: Update the status poll timeout for GDSC 



During the GDSC FSM state, the GDSC hardware waits for an ACK from the
respective subsystem core. In some scenarios, this ACK can be delayed.
To handle such delays, increase the GDSC status poll timeout from 1500us
to 2000us as per the design recommendation.

Signed-off-by: default avatarTaniya Das <quic_tdas@quicinc.com>
Reviewed-by: default avatarImran Shaik <quic_imrashai@quicinc.com>
Tested-by: Imran Shaik <quic_imrashai@quicinc.com> # on QCS8300
Link: https://lore.kernel.org/r/20250214-gdsc_fixes-v1-2-73e56d68a80f@quicinc.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 25708f73

drivers/clk/qcom/gdsc.c

+1 −1
Original line number Diff line number Diff line
@@ -46,7 +46,7 @@ 
#define RETAIN_MEM		BIT(14)

#define RETAIN_PERIPH		BIT(13)



#define STATUS_POLL_TIMEOUT_US	1500

#define STATUS_POLL_TIMEOUT_US	2000

#define TIMEOUT_US		500



#define domain_to_gdsc(domain) container_of(domain, struct gdsc, pd)