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| author | Robert Marko <robimarko@gmail.com> | 2022-08-19 01:06:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-10-26 14:25:37 +0300 |
| commit | ed8e6011b9532ccaab6c434dcc08894e6b933706 (patch) | |
| tree | af7c7c194e7fdf92113709e9e3b3c4524abd63bb /drivers/clk | |
| parent | 884a788f065578bb640382279a83d1df433b13e6 (diff) | |
| download | linux-ed8e6011b9532ccaab6c434dcc08894e6b933706.tar.xz | |
clk: qcom: apss-ipq6018: mark apcs_alias0_core_clk as critical
[ Upstream commit 86e78995c93ee182433f965babfccd48417d4dcf ]
While fixing up the driver I noticed that my IPQ8074 board was hanging
after CPUFreq switched the frequency during boot, WDT would eventually
reset it.
So mark apcs_alias0_core_clk as critical since its the clock feeding the
CPU cluster and must never be disabled.
Fixes: 5e77b4ef1b19 ("clk: qcom: Add ipq6018 apss clock controller")
Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220818220628.339366-3-robimarko@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/qcom/apss-ipq6018.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/qcom/apss-ipq6018.c b/drivers/clk/qcom/apss-ipq6018.c index d78ff2f310bf..b5d93657e1ee 100644 --- a/drivers/clk/qcom/apss-ipq6018.c +++ b/drivers/clk/qcom/apss-ipq6018.c @@ -57,7 +57,7 @@ static struct clk_branch apcs_alias0_core_clk = { .parent_hws = (const struct clk_hw *[]){ &apcs_alias0_clk_src.clkr.hw }, .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, + .flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, .ops = &clk_branch2_ops, }, }, |