diff options
| -rw-r--r-- | target/linux/ipq806x/patches-4.14/0055-cpufreq-dt-Add-L2-frequency-scaling-support.patch | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/target/linux/ipq806x/patches-4.14/0055-cpufreq-dt-Add-L2-frequency-scaling-support.patch b/target/linux/ipq806x/patches-4.14/0055-cpufreq-dt-Add-L2-frequency-scaling-support.patch index 1c26650b78..f3e79b2178 100644 --- a/target/linux/ipq806x/patches-4.14/0055-cpufreq-dt-Add-L2-frequency-scaling-support.patch +++ b/target/linux/ipq806x/patches-4.14/0055-cpufreq-dt-Add-L2-frequency-scaling-support.patch @@ -11,7 +11,7 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> --- a/drivers/cpufreq/cpufreq-dt.c +++ b/drivers/cpufreq/cpufreq-dt.c -@@ -49,11 +49,41 @@ static int set_target(struct cpufreq_pol +@@ -49,11 +49,42 @@ static int set_target(struct cpufreq_pol struct private_data *priv = policy->driver_data; int ret; unsigned long target_freq = policy->freq_table[index].frequency * 1000; @@ -43,6 +43,7 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> + l2_freq = clk_get_rate(l2_clk); + + if (l2_freq != new_l2_freq) { ++ ret = clk_set_rate(l2_clk, policy->l2_rate[0]); + /* scale l2 with the core */ + ret = clk_set_rate(l2_clk, new_l2_freq); + } |