cpufreq: qcom: Disable fast switch when scaling DDR/L3

Disable fast switch when the opp-tables required for scaling DDR/L3
are populated.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c
index aaf9833..fa68fa8 100644 (file)
--- a/drivers/cpufreq/qcom-cpufreq-hw.c
+++ b/drivers/cpufreq/qcom-cpufreq-hw.c
@@ -159,6 +159,7 @@ static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev,
                dev_err(cpu_dev, "Invalid opp table in device tree\n");
                return ret;
        } else {
+               policy->fast_switch_possible = true;
                icc_scaling_enabled = false;
        }
 
@@ -308,8 +309,6 @@ static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy)
 
        dev_pm_opp_of_register_em(policy->cpus);
 
-       policy->fast_switch_possible = true;
-
        return 0;
 error:
        devm_iounmap(dev, base);