diff options
Diffstat (limited to 'drivers/cpufreq/mediatek-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/mediatek-cpufreq.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c index 18c4bd9a5c65..8c04dddd3c28 100644 --- a/drivers/cpufreq/mediatek-cpufreq.c +++ b/drivers/cpufreq/mediatek-cpufreq.c @@ -310,28 +310,8 @@ static int mtk_cpufreq_set_target(struct cpufreq_policy *policy, static void mtk_cpufreq_ready(struct cpufreq_policy *policy) { struct mtk_cpu_dvfs_info *info = policy->driver_data; - struct device_node *np = of_node_get(info->cpu_dev->of_node); - u32 capacitance = 0; - if (WARN_ON(!np)) - return; - - if (of_find_property(np, "#cooling-cells", NULL)) { - of_property_read_u32(np, DYNAMIC_POWER, &capacitance); - - info->cdev = of_cpufreq_power_cooling_register(np, - policy, capacitance, NULL); - - if (IS_ERR(info->cdev)) { - dev_err(info->cpu_dev, - "running cpufreq without cooling device: %ld\n", - PTR_ERR(info->cdev)); - - info->cdev = NULL; - } - } - - of_node_put(np); + info->cdev = of_cpufreq_cooling_register(policy); } static int mtk_cpu_dvfs_info_init(struct mtk_cpu_dvfs_info *info, int cpu) @@ -574,6 +554,7 @@ static struct platform_driver mtk_cpufreq_platdrv = { /* List of machines supported by this driver */ static const struct of_device_id mtk_cpufreq_machines[] __initconst = { { .compatible = "mediatek,mt2701", }, + { .compatible = "mediatek,mt2712", }, { .compatible = "mediatek,mt7622", }, { .compatible = "mediatek,mt7623", }, { .compatible = "mediatek,mt817x", }, @@ -620,3 +601,7 @@ static int __init mtk_cpufreq_driver_init(void) return 0; } device_initcall(mtk_cpufreq_driver_init); + +MODULE_DESCRIPTION("MediaTek CPUFreq driver"); +MODULE_AUTHOR("Pi-Cheng Chen <pi-cheng.chen@linaro.org>"); +MODULE_LICENSE("GPL v2"); |