diff options
| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2023-07-31 14:20:13 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-08-17 20:09:11 -0700 |
| commit | e1cd74b6dccb98ca09e4612ff29c7658db7a487b (patch) | |
| tree | 3ed8e035bd7bf9ee6daff7cad04fe84e659fcda8 /drivers/clk | |
| parent | 2db8dc7bf49cc0b04a99d9525d5d54312f431ce5 (diff) | |
clk: qcom: smd-rpm: Set XO rate and CLK_IS_CRITICAL on PCNoC
On all supported SoCs to date, the PCNoC (a.k.a CNoC_PERIPH) clock must
be always-on as long as the APSS is online and only has to run
at 19.2 MHz. Define it to be as such in the ACTIVE domain.
Some SoCs use that clock for bus scaling, while others just need it for
reaching the hardware. This commit will hurt neither.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230731-topic-pcnoc-v1-2-452dd36d11d7@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/qcom/clk-smd-rpm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c index f38eb8055759..c8d59e0f25f2 100644 --- a/drivers/clk/qcom/clk-smd-rpm.c +++ b/drivers/clk/qcom/clk-smd-rpm.c @@ -456,7 +456,7 @@ DEFINE_CLK_SMD_RPM_BRANCH(aggre2_noc, QCOM_SMD_RPM_AGGR_CLK, 2, 1000); DEFINE_CLK_SMD_RPM(aggre1_noc, QCOM_SMD_RPM_AGGR_CLK, 1); DEFINE_CLK_SMD_RPM(aggre2_noc, QCOM_SMD_RPM_AGGR_CLK, 2); -DEFINE_CLK_SMD_RPM_BUS(pcnoc, 0); +DEFINE_CLK_SMD_RPM_BUS_A(pcnoc, 0, 19200000, CLK_IS_CRITICAL); DEFINE_CLK_SMD_RPM_BUS(snoc, 1); DEFINE_CLK_SMD_RPM_BUS(sysmmnoc, 2); DEFINE_CLK_SMD_RPM_BUS(cnoc, 2); |