diff options
| author | John Crispin <john@phrozen.org> | 2026-03-11 21:21:42 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-03-19 05:56:26 +0300 |
| commit | 27c7ec7ad7dbc7baeede6ca7429f294bc33cae13 (patch) | |
| tree | 5259438619c00bdaaed3eeb15147ebf7f2ca6886 | |
| parent | b39ae8c2f3de2a2429caad9dd414db14f84bcc8e (diff) | |
| download | linux-27c7ec7ad7dbc7baeede6ca7429f294bc33cae13.tar.xz | |
clk: qcom: gcc-ipq6018: mark gcc_xo_clk_src as critical
The XO clock source is always-on in hardware and cannot be gated.
Without CLK_IS_CRITICAL, runtime PM of downstream consumers (such as
the CMN PLL driver) cascades a disable up to gcc_xo_clk_src, causing
a branch status timeout warning.
The IPQ8074 GCC driver already marks this clock as CLK_IS_CRITICAL.
Apply the same fix to IPQ6018.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260311182147.30266-1-ansuelsmth@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | drivers/clk/qcom/gcc-ipq6018.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/qcom/gcc-ipq6018.c b/drivers/clk/qcom/gcc-ipq6018.c index d4fc491a18b2..6943dc511534 100644 --- a/drivers/clk/qcom/gcc-ipq6018.c +++ b/drivers/clk/qcom/gcc-ipq6018.c @@ -400,7 +400,7 @@ static struct clk_branch gcc_xo_clk_src = { .fw_name = "xo", }, .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, + .flags = CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, .ops = &clk_branch2_ops, }, }, |