diff options
Diffstat (limited to 'target/linux/ipq806x/patches-4.9/0046-cpufreq-qcom-independent-core-clocks.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-4.9/0046-cpufreq-qcom-independent-core-clocks.patch | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/target/linux/ipq806x/patches-4.9/0046-cpufreq-qcom-independent-core-clocks.patch b/target/linux/ipq806x/patches-4.9/0046-cpufreq-qcom-independent-core-clocks.patch deleted file mode 100644 index d767dbf..0000000 --- a/target/linux/ipq806x/patches-4.9/0046-cpufreq-qcom-independent-core-clocks.patch +++ /dev/null @@ -1,66 +0,0 @@ -From patchwork Fri Dec 8 09:42:30 2017 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Subject: [v4,12/12] cpufreq: dt: Reintroduce independent_clocks platform data -From: Sricharan R <sricharan@codeaurora.org> -X-Patchwork-Id: 10102073 -Message-Id: <1512726150-7204-13-git-send-email-sricharan@codeaurora.org> -To: mturquette@baylibre.com, sboyd@codeaurora.org, - devicetree@vger.kernel.org, linux-pm@vger.kernel.org, - linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, - viresh.kumar@linaro.org, linux-arm-kernel@lists.infradead.org -Cc: sricharan@codeaurora.org -Date: Fri, 8 Dec 2017 15:12:30 +0530 - -The Platform data was removed earlier by, -'commit eb96924acddc ("cpufreq: dt: Kill platform-data")' -since there were no users at that time. -Now this is required when the each of the cpu clocks -can be scaled independently, which is the case -for krait cores. So reintroduce it. - -Signed-off-by: Sricharan R <sricharan@codeaurora.org> ---- - drivers/cpufreq/cpufreq-dt.c | 7 ++++++- - drivers/cpufreq/cpufreq-dt.h | 6 ++++++ - 2 files changed, 12 insertions(+), 1 deletion(-) - ---- a/drivers/cpufreq/cpufreq-dt.c -+++ b/drivers/cpufreq/cpufreq-dt.c -@@ -221,7 +221,10 @@ static int cpufreq_init(struct cpufreq_p - } - - if (fallback) { -- cpumask_setall(policy->cpus); -+ struct cpufreq_dt_platform_data *pd = cpufreq_get_driver_data(); -+ -+ if (!pd || !pd->independent_clocks) -+ cpumask_setall(policy->cpus); - - /* - * OPP tables are initialized only for policy->cpu, do it for -@@ -376,6 +379,8 @@ static int dt_cpufreq_probe(struct platf - if (data && data->have_governor_per_policy) - dt_cpufreq_driver.flags |= CPUFREQ_HAVE_GOVERNOR_PER_POLICY; - -+ dt_cpufreq_driver.driver_data = data; -+ - ret = cpufreq_register_driver(&dt_cpufreq_driver); - if (ret) - dev_err(&pdev->dev, "failed register driver: %d\n", ret); ---- a/drivers/cpufreq/cpufreq-dt.h -+++ b/drivers/cpufreq/cpufreq-dt.h -@@ -13,6 +13,12 @@ - #include <linux/types.h> - - struct cpufreq_dt_platform_data { -+ /* -+ * True when each CPU has its own clock to control its -+ * frequency, false when all CPUs are controlled by a single -+ * clock. -+ */ -+ bool independent_clocks; - bool have_governor_per_policy; - }; - |