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authorAndrew-sh.Cheng <andrew-sh.cheng@mediatek.com>2019-08-13 21:31:46 +0800
committerViresh Kumar <viresh.kumar@linaro.org>2019-08-22 11:31:04 +0530
commitdce0bb84a73bac8a5bf3ad54e922215b61350481 (patch)
tree98706e22372d2abb491bc5a8ff920596ba5f2e22 /drivers/cpufreq
parent75c000c4bcbe2b0eb82baf90c7dd75c7380cc3fd (diff)
downloadlinux-dce0bb84a73bac8a5bf3ad54e922215b61350481.tar.bz2
cpufreq: mediatek: change to regulator_get_optional
For new mediatek chip mt8183, cci and little cluster share the same buck, so need to modify the attribute of regulator from exclusive to optional Signed-off-by: Andrew-sh.Cheng <andrew-sh.cheng@mediatek.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/mediatek-cpufreq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c
index 10bc06f5dd45..42bc4c9044f6 100644
--- a/drivers/cpufreq/mediatek-cpufreq.c
+++ b/drivers/cpufreq/mediatek-cpufreq.c
@@ -338,7 +338,7 @@ static int mtk_cpu_dvfs_info_init(struct mtk_cpu_dvfs_info *info, int cpu)
goto out_free_resources;
}
- proc_reg = regulator_get_exclusive(cpu_dev, "proc");
+ proc_reg = regulator_get_optional(cpu_dev, "proc");
if (IS_ERR(proc_reg)) {
if (PTR_ERR(proc_reg) == -EPROBE_DEFER)
pr_warn("proc regulator for cpu%d not ready, retry.\n",