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Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/imx6q-cpufreq.c21
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c
index c29198fbc9b7..564a26523ebc 100644
--- a/drivers/cpufreq/imx6q-cpufreq.c
+++ b/drivers/cpufreq/imx6q-cpufreq.c
@@ -195,12 +195,25 @@ static int imx6q_cpufreq_probe(struct platform_device *pdev)
goto put_node;
}
- /* We expect an OPP table supplied by platform */
+ /*
+ * We expect an OPP table supplied by platform.
+ * Just, incase the platform did not supply the OPP
+ * table, it will try to get it.
+ */
num = dev_pm_opp_get_opp_count(cpu_dev);
if (num < 0) {
- ret = num;
- dev_err(cpu_dev, "no OPP table is found: %d\n", ret);
- goto put_node;
+ ret = of_init_opp_table(cpu_dev);
+ if (ret < 0) {
+ dev_err(cpu_dev, "failed to init OPP table: %d\n", ret);
+ goto put_node;
+ }
+
+ num = dev_pm_opp_get_opp_count(cpu_dev);
+ if (num < 0) {
+ ret = num;
+ dev_err(cpu_dev, "no OPP table is found: %d\n", ret);
+ goto put_node;
+ }
}
ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);