clk: qcom: apss-ipq-pll: Fix 'l' value for ipq5332_pll_config

[ Upstream commit 5b7a4d3d2b33398330aef69e0ff5656273483587 ]

The earlier 'l' value of 0x3e is for 1.5GHz. Not all SKUs support
this frequency. Hence set it to 0x2d to get 1.1GHz which is
supported in all SKUs.

The frequency can still increase above this initial configuration
made here when the cpufreq driver picks a different OPP.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Fixes: c7ef7fbb1ccf ("clk: qcom: apss-ipq-pll: add support for IPQ5332")
Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/00e6be6cb9cee56628123a64ade118d0a752018b.1697781921.git.quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/clk/qcom/apss-ipq-pll.c b/drivers/clk/qcom/apss-ipq-pll.c
index f44be99999ec0fd6d0be7c2e671a46f7aa682d7d..6ac7e3bfe79a58c3fb6cdf5ecc4c221718de39be 100644 (file)
--- a/drivers/clk/qcom/apss-ipq-pll.c
+++ b/drivers/clk/qcom/apss-ipq-pll.c
@@ -74,7 +74,7 @@ static struct clk_alpha_pll ipq_pll_stromer_plus = {
 };
 
 static const struct alpha_pll_config ipq5332_pll_config = {
-       .l = 0x3e,
+       .l = 0x2d,
        .config_ctl_val = 0x4001075b,
        .config_ctl_hi_val = 0x304,
        .main_output_mask = BIT(0),