ipq806x: drop linux 4.9 support

[openwrt/staging/blogic.git] / target / linux / ipq806x / patches-4.9 / 0046-cpufreq-qcom-independent-core-clocks.patch

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 (file)
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;
- };
-