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clk: qcom: gdsc: Increase status poll timeout

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The SM8550 GCC GDSCs need a higher timeout value when polling for status,
so increase it to 1500us, while leaving the delay between disable-enable
sequence for votable gdscs to stay the same.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221130112852.2977816-4-abel.vesa@linaro.org
This commit is contained in:
Abel Vesa
2022-11-30 13:28:46 +02:00
committed by Bjorn Andersson
parent 47ba9c50bb
commit 7364379d72
1 changed files with 2 additions and 1 deletions
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3
drivers/clk/qcom/gdsc.c
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@@ -47,6 +47,7 @@
#define RETAIN_MEM BIT(14)
#define RETAIN_PERIPH BIT(13)
#define STATUS_POLL_TIMEOUT_US 1500
#define TIMEOUT_US 500
#define domain_to_gdsc(domain) container_of(domain, struct gdsc, pd)
@@ -124,7 +125,7 @@ static int gdsc_poll_status(struct gdsc *sc, enum gdsc_status status)
do {
if (gdsc_check_status(sc, status))
return 0;
} while (ktime_us_delta(ktime_get(), start) < TIMEOUT_US);
} while (ktime_us_delta(ktime_get(), start) < STATUS_POLL_TIMEOUT_US);
if (gdsc_check_status(sc, status))
return 0;