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| author | Abel Vesa <abel.vesa@linaro.org> | 2022-11-30 12:28:46 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2022-12-02 00:26:59 +0100 |
| commit | 7364379d725fc8240a90190dc9da662ada43d9d1 (patch) | |
| tree | 7401b4aa741f46d554bf9595a7568e80a61669f3 | |
| parent | dt-bindings: clock: Add SM8550 GCC clocks (diff) | |
| download | linux-7364379d725fc8240a90190dc9da662ada43d9d1.tar.xz linux-7364379d725fc8240a90190dc9da662ada43d9d1.zip | |
clk: qcom: gdsc: Increase status poll timeout
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
| -rw-r--r-- | drivers/clk/qcom/gdsc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/clk/qcom/gdsc.c b/drivers/clk/qcom/gdsc.c index 7cf5e130e92f..0cce12ff4c4b 100644 --- a/drivers/clk/qcom/gdsc.c +++ b/drivers/clk/qcom/gdsc.c @@ -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; |