clk: qcom: gcc-msm8939: Fix venus0_vcodec0_clk frequency definitions
authorBryan O'Donoghue <bryan.odonoghue@linaro.org>
Tue, 12 Jul 2022 12:59:19 +0000 (13:59 +0100)
committerBjorn Andersson <bjorn.andersson@linaro.org>
Mon, 18 Jul 2022 23:55:31 +0000 (18:55 -0500)
The Venus clock frequencies are a copy/paste error from msm8916. Looking
at the original clock-gcc-8936.c ftbl_gcc_venus0_vcodec0_clk defines we
have:

- 133 MHz
- 200 MHz
- 266 MHz

These values are born out by the relevant qualcomm documentation for the
msm8936/msm8939 Venus core performance levels.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220712125922.3461675-4-bryan.odonoghue@linaro.org
drivers/clk/qcom/gcc-msm8939.c

index 0c6c3a7..6955f86 100644 (file)
@@ -1836,9 +1836,9 @@ static struct clk_branch gcc_ultaudio_pcnoc_sway_clk = {
 };
 
 static const struct freq_tbl ftbl_gcc_venus0_vcodec0_clk[] = {
-       F(100000000, P_GPLL0, 8, 0, 0),
-       F(160000000, P_GPLL0, 5, 0, 0),
-       F(228570000, P_GPLL0, 3.5, 0, 0),
+       F(133330000, P_GPLL0, 6, 0, 0),
+       F(200000000, P_GPLL0, 4, 0, 0),
+       F(266670000, P_GPLL0, 3, 0, 0),
        { }
 };