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Revert "MALI: midgard: support sharing regulator with other devices"

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This reverts commit 85b4e1dffa.

Change-Id: Ie8fb980cb8a8b063dd6c9626d5b6c858b36f0976
Signed-off-by: chenzhen <chenzhen@rock-chips.com>
This commit is contained in:
chenzhen
2016-12-30 19:56:42 +08:00
committed by Huang, Tao
parent 3e00738277
commit eb6c2ed720
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/arm/midgard/backend/gpu/mali_kbase_devfreq.c
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@@ -76,7 +76,7 @@ kbase_devfreq_target(struct device *dev, unsigned long *target_freq, u32 flags)
#ifdef CONFIG_REGULATOR
if (kbdev->current_voltage == voltage)
return 0;
err = regulator_set_voltage(kbdev->regulator, voltage, INT_MAX);
err = regulator_set_voltage(kbdev->regulator, voltage, voltage);
if (err) {
dev_err(dev, "Failed to set voltage (%d)\n", err);
return err;
@@ -89,7 +89,7 @@ kbase_devfreq_target(struct device *dev, unsigned long *target_freq, u32 flags)
#ifdef CONFIG_REGULATOR
if (kbdev->regulator && kbdev->current_voltage != voltage &&
old_freq < freq) {
err = regulator_set_voltage(kbdev->regulator, voltage, INT_MAX);
err = regulator_set_voltage(kbdev->regulator, voltage, voltage);
if (err) {
dev_err(dev, "Failed to increase voltage (%d)\n", err);
return err;
@@ -113,7 +113,7 @@ kbase_devfreq_target(struct device *dev, unsigned long *target_freq, u32 flags)
#ifdef CONFIG_REGULATOR
if (kbdev->regulator && kbdev->current_voltage != voltage &&
old_freq > freq) {
err = regulator_set_voltage(kbdev->regulator, voltage, INT_MAX);
err = regulator_set_voltage(kbdev->regulator, voltage, voltage);
if (err) {
dev_err(dev, "Failed to decrease voltage (%d)\n", err);
return err;