diff options
Diffstat (limited to 'target/linux/layerscape/patches-4.9/803-cpufreq-support-layerscape.patch')
| -rw-r--r-- | target/linux/layerscape/patches-4.9/803-cpufreq-support-layerscape.patch | 31 |
1 files changed, 11 insertions, 20 deletions
diff --git a/target/linux/layerscape/patches-4.9/803-cpufreq-support-layerscape.patch b/target/linux/layerscape/patches-4.9/803-cpufreq-support-layerscape.patch index 9ea5c40..2bc0f24 100644 --- a/target/linux/layerscape/patches-4.9/803-cpufreq-support-layerscape.patch +++ b/target/linux/layerscape/patches-4.9/803-cpufreq-support-layerscape.patch @@ -13,8 +13,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> drivers/firmware/psci.c | 12 ++- 3 files changed, 77 insertions(+), 113 deletions(-) -diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig -index d8b164a7..bc9264c7 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -332,7 +332,7 @@ endif @@ -26,8 +24,6 @@ index d8b164a7..bc9264c7 100644 depends on !CPU_THERMAL || THERMAL select CLK_QORIQ help -diff --git a/drivers/cpufreq/qoriq-cpufreq.c b/drivers/cpufreq/qoriq-cpufreq.c -index 53d8c3fb..e2ea433a 100644 --- a/drivers/cpufreq/qoriq-cpufreq.c +++ b/drivers/cpufreq/qoriq-cpufreq.c @@ -11,6 +11,7 @@ @@ -151,7 +147,7 @@ index 53d8c3fb..e2ea433a 100644 if (!cpu_present(cpu)) return NULL; -@@ -112,37 +87,28 @@ static struct device_node *cpu_to_clk_node(int cpu) +@@ -112,37 +87,28 @@ static struct device_node *cpu_to_clk_no if (!np) return NULL; @@ -197,7 +193,7 @@ index 53d8c3fb..e2ea433a 100644 } /* reduce the duplicated frequencies in frequency table */ -@@ -198,10 +164,11 @@ static void freq_table_sort(struct cpufreq_frequency_table *freq_table, +@@ -198,10 +164,11 @@ static void freq_table_sort(struct cpufr static int qoriq_cpufreq_cpu_init(struct cpufreq_policy *policy) { @@ -211,7 +207,7 @@ index 53d8c3fb..e2ea433a 100644 struct cpufreq_frequency_table *table; struct cpu_data *data; unsigned int cpu = policy->cpu; -@@ -221,17 +188,13 @@ static int qoriq_cpufreq_cpu_init(struct cpufreq_policy *policy) +@@ -221,17 +188,13 @@ static int qoriq_cpufreq_cpu_init(struct goto err_nomem2; } @@ -232,7 +228,7 @@ index 53d8c3fb..e2ea433a 100644 } table = kcalloc(count + 1, sizeof(*table), GFP_KERNEL); -@@ -240,23 +203,11 @@ static int qoriq_cpufreq_cpu_init(struct cpufreq_policy *policy) +@@ -240,23 +203,11 @@ static int qoriq_cpufreq_cpu_init(struct goto err_pclk; } @@ -258,7 +254,7 @@ index 53d8c3fb..e2ea433a 100644 table[i].driver_data = i; } freq_table_redup(table, count); -@@ -282,7 +233,6 @@ static int qoriq_cpufreq_cpu_init(struct cpufreq_policy *policy) +@@ -282,7 +233,6 @@ static int qoriq_cpufreq_cpu_init(struct policy->cpuinfo.transition_latency = u64temp + 1; of_node_put(np); @@ -266,7 +262,7 @@ index 53d8c3fb..e2ea433a 100644 return 0; -@@ -290,10 +240,7 @@ static int qoriq_cpufreq_cpu_init(struct cpufreq_policy *policy) +@@ -290,10 +240,7 @@ err_nomem1: kfree(table); err_pclk: kfree(data->pclk); @@ -277,7 +273,7 @@ index 53d8c3fb..e2ea433a 100644 kfree(data); err_np: of_node_put(np); -@@ -357,12 +304,25 @@ static struct cpufreq_driver qoriq_cpufreq_driver = { +@@ -357,12 +304,25 @@ static struct cpufreq_driver qoriq_cpufr .attr = cpufreq_generic_attr, }; @@ -308,7 +304,7 @@ index 53d8c3fb..e2ea433a 100644 { .compatible = "fsl,qoriq-clockgen-2.0", }, {} }; -@@ -380,16 +340,12 @@ static int __init qoriq_cpufreq_init(void) +@@ -380,16 +340,12 @@ static int __init qoriq_cpufreq_init(voi match = of_match_node(node_matches, np); data = match->data; @@ -328,11 +324,9 @@ index 53d8c3fb..e2ea433a 100644 ret = cpufreq_register_driver(&qoriq_cpufreq_driver); if (!ret) pr_info("Freescale QorIQ CPU frequency scaling driver\n"); -diff --git a/drivers/firmware/psci.c b/drivers/firmware/psci.c -index 8263429e..323c9fc0 100644 --- a/drivers/firmware/psci.c +++ b/drivers/firmware/psci.c -@@ -418,8 +418,12 @@ CPUIDLE_METHOD_OF_DECLARE(psci, "psci", &psci_cpuidle_ops); +@@ -418,8 +418,12 @@ CPUIDLE_METHOD_OF_DECLARE(psci, "psci", static int psci_system_suspend(unsigned long unused) { @@ -347,7 +341,7 @@ index 8263429e..323c9fc0 100644 } static int psci_system_suspend_enter(suspend_state_t state) -@@ -439,6 +443,8 @@ static void __init psci_init_system_suspend(void) +@@ -439,6 +443,8 @@ static void __init psci_init_system_susp if (!IS_ENABLED(CONFIG_SUSPEND)) return; @@ -356,7 +350,7 @@ index 8263429e..323c9fc0 100644 ret = psci_features(PSCI_FN_NATIVE(1_0, SYSTEM_SUSPEND)); if (ret != PSCI_RET_NOT_SUPPORTED) -@@ -516,6 +522,8 @@ static void __init psci_0_2_set_functions(void) +@@ -516,6 +522,8 @@ static void __init psci_0_2_set_function arm_pm_restart = psci_sys_reset; pm_power_off = psci_sys_poweroff; @@ -365,6 +359,3 @@ index 8263429e..323c9fc0 100644 } /* --- -2.14.1 - |