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authorChristian Marangi <ansuelsmth@gmail.com>2022-08-21 18:52:52 +0200
committerChristian Marangi <ansuelsmth@gmail.com>2022-08-21 18:52:52 +0200
commitd6994c53cd0e5334478d2aab424674da438804e2 (patch)
tree81e198277e6d97a74a629a0e19d421868320ed76 /target/linux
parenta434795809bb0759947f57117a28cd0df5e19e76 (diff)
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ipq806x: add missing scaling_available_frequencies for dedicated cpufreq
Add missing scaling_available_frequencies sysfs entry for dedicated cpufreq driver. This sysfs entry is not standard and each cpufreq driver needs to provide it and declare it in the cpufreq driver struct attr. Fixes: 5dbbefcbccc0 ("ipq806x: introduce dedicated krait cpufreq") Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/ipq806x/patches-5.10/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch8
-rw-r--r--target/linux/ipq806x/patches-5.15/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch8
2 files changed, 14 insertions, 2 deletions
diff --git a/target/linux/ipq806x/patches-5.10/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch b/target/linux/ipq806x/patches-5.10/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch
index 769686220b..d3677253f6 100644
--- a/target/linux/ipq806x/patches-5.10/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch
+++ b/target/linux/ipq806x/patches-5.10/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch
@@ -75,7 +75,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
##################################################################################
--- /dev/null
+++ b/drivers/cpufreq/qcom-cpufreq-krait.c
-@@ -0,0 +1,603 @@
+@@ -0,0 +1,609 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -435,6 +435,11 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
+ return 0;
+}
+
++static struct freq_attr *krait_cpufreq_attr[] = {
++ &cpufreq_freq_attr_scaling_available_freqs,
++ NULL,
++};
++
+static struct cpufreq_driver krait_cpufreq_driver = {
+ .flags = CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK |
+ CPUFREQ_IS_COOLING_DEV,
@@ -446,6 +451,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
+ .online = cpufreq_online,
+ .offline = cpufreq_offline,
+ .name = "krait-cpufreq",
++ .attr = krait_cpufreq_attr,
+ .suspend = cpufreq_generic_suspend,
+};
+
diff --git a/target/linux/ipq806x/patches-5.15/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch b/target/linux/ipq806x/patches-5.15/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch
index c0356ec9b9..a3896f2fc2 100644
--- a/target/linux/ipq806x/patches-5.15/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch
+++ b/target/linux/ipq806x/patches-5.15/098-1-cpufreq-add-Krait-dedicated-scaling-driver.patch
@@ -75,7 +75,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
##################################################################################
--- /dev/null
+++ b/drivers/cpufreq/qcom-cpufreq-krait.c
-@@ -0,0 +1,629 @@
+@@ -0,0 +1,635 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -448,6 +448,11 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
+ return 0;
+}
+
++static struct freq_attr *krait_cpufreq_attr[] = {
++ &cpufreq_freq_attr_scaling_available_freqs,
++ NULL,
++};
++
+static struct cpufreq_driver krait_cpufreq_driver = {
+ .flags = CPUFREQ_NEED_INITIAL_FREQ_CHECK |
+ CPUFREQ_IS_COOLING_DEV,
@@ -459,6 +464,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
+ .online = cpufreq_online,
+ .offline = cpufreq_offline,
+ .name = "krait-cpufreq",
++ .attr = krait_cpufreq_attr,
+ .suspend = cpufreq_generic_suspend,
+};
+