Messages in this thread | | | Subject | Re: [PATCH 3/7] clk: stm32mp1: set ck_csi as critical clock | From | Stephen Boyd <> | Date | Wed, 13 Feb 2019 09:48:12 -0800 |
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Quoting gabriel.fernandez@st.com (2019-02-12 05:51:50) > From: Gabriel Fernandez <gabriel.fernandez@st.com> > > ck_csi is used for IO compensation so it should be > considered as "always-on" and kept on. > > Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> > --- > drivers/clk/clk-stm32mp1.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/clk/clk-stm32mp1.c b/drivers/clk/clk-stm32mp1.c > index e72079de83f4..5b30e4eeca2c 100644 > --- a/drivers/clk/clk-stm32mp1.c > +++ b/drivers/clk/clk-stm32mp1.c > @@ -1661,7 +1661,8 @@ static const struct clock_config stm32mp1_clock_cfg[] = { > > /* External / Internal Oscillators */ > GATE_MP1(CK_HSE, "ck_hse", "clk-hse", 0, RCC_OCENSETR, 8, 0), > - GATE_MP1(CK_CSI, "ck_csi", "clk-csi", 0, RCC_OCENSETR, 4, 0), > + GATE_MP1(CK_CSI, "ck_csi", "clk-csi", CLK_IS_CRITICAL,
Please add a comment to the code indicating this so we know why critical is here without reading git history.
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