Messages in this thread Patch in this message | | | From | <> | Subject | [PATCH 3/7] clk: stm32mp1: set ck_csi as critical clock | Date | Tue, 12 Feb 2019 14:51:50 +0100 |
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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, + RCC_OCENSETR, 4, 0), GATE_MP1(CK_HSI, "ck_hsi", "clk-hsi-div", 0, RCC_OCENSETR, 0, 0), GATE(CK_LSI, "ck_lsi", "clk-lsi", 0, RCC_RDLSICR, 0, 0), GATE(CK_LSE, "ck_lse", "clk-lse", 0, RCC_BDCR, 0, 0), -- 2.17.0
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