| Message ID | 20230913-gpll_cleanup-v2-5-c8ceb1a37680@quicinc.com (mailing list archive) |
|---|---|
| State | Awaiting Upstream, archived |
| Headers | show |
| Series | Add GPLL0 as clock provider for the Qualcomm's IPQ mailbox controller | expand |
On 14.09.2023 08:59, Kathiravan Thirumoorthy wrote: > GPLL clock rates are fixed and shouldn't be scaled based on the > request from dependent clocks. Doing so will result in the unexpected > behaviour. So drop the CLK_SET_RATE_PARENT flag from the GPLL clocks. > > Fixes: 3d89d52970fd ("clk: qcom: add Global Clock controller (GCC) driver for IPQ5332 SoC") > Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com> > --- Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Konrad
diff --git a/drivers/clk/qcom/gcc-ipq5332.c b/drivers/clk/qcom/gcc-ipq5332.c index b02026f8549b..6c74a117ef0b 100644 --- a/drivers/clk/qcom/gcc-ipq5332.c +++ b/drivers/clk/qcom/gcc-ipq5332.c @@ -114,7 +114,6 @@ static struct clk_alpha_pll_postdiv gpll2 = { &gpll2_main.clkr.hw }, .num_parents = 1, .ops = &clk_alpha_pll_postdiv_ro_ops, - .flags = CLK_SET_RATE_PARENT, }, }; @@ -154,7 +153,6 @@ static struct clk_alpha_pll_postdiv gpll4 = { &gpll4_main.clkr.hw }, .num_parents = 1, .ops = &clk_alpha_pll_postdiv_ro_ops, - .flags = CLK_SET_RATE_PARENT, }, };
GPLL clock rates are fixed and shouldn't be scaled based on the request from dependent clocks. Doing so will result in the unexpected behaviour. So drop the CLK_SET_RATE_PARENT flag from the GPLL clocks. Fixes: 3d89d52970fd ("clk: qcom: add Global Clock controller (GCC) driver for IPQ5332 SoC") Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com> --- Changes in V2: - No change --- drivers/clk/qcom/gcc-ipq5332.c | 2 -- 1 file changed, 2 deletions(-)