From: Taniya Das Date: Fri, 14 Feb 2025 04:27:00 +0000 (+0530) Subject: clk: qcom: gdsc: Update the status poll timeout for GDSC X-Git-Tag: v6.15-rc1~103^2^4^2~9 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=172320f5ead5d1a0eed14472ce84146221c75675;p=thirdparty%2Fkernel%2Fstable.git 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: Taniya Das Reviewed-by: Imran Shaik Tested-by: Imran Shaik # on QCS8300 Link: https://lore.kernel.org/r/20250214-gdsc_fixes-v1-2-73e56d68a80f@quicinc.com Signed-off-by: Bjorn Andersson --- diff --git a/drivers/clk/qcom/gdsc.c b/drivers/clk/qcom/gdsc.c index f3f95f4d93139..7deabf8400cf6 100644 --- a/drivers/clk/qcom/gdsc.c +++ b/drivers/clk/qcom/gdsc.c @@ -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)