clk: qcom: ipq5018: keep XO clock always on

The XO clock must not be disabled to avoid the kernel trying to disable
the it. As such, keep the XO clock always on by flagging it as critical.

Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250516-ipq5018-cmn-pll-v4-1-389a6b30e504@outlook.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/drivers/clk/qcom/gcc-ipq5018.c b/drivers/clk/qcom/gcc-ipq5018.c
index 70f5dcb96700f55da1fb19fc893d22350a7e63bf..24eb4c40da63462077ee2e5714e838aa30ced2e3 100644 (file)
--- a/drivers/clk/qcom/gcc-ipq5018.c
+++ b/drivers/clk/qcom/gcc-ipq5018.c
@@ -1371,7 +1371,7 @@ static struct clk_branch gcc_xo_clk = {
                                &gcc_xo_clk_src.clkr.hw,
                        },
                        .num_parents = 1,
-                       .flags = CLK_SET_RATE_PARENT,
+                       .flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL,
                        .ops = &clk_branch2_ops,
                },
        },