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4783de9bba
Keep track of the success/failure of the last vreg proc comm command, and return that on debugfs reads. Signed-off-by: Steve Muckle <smuckle@quicinc.com>
30 lines
905 B
C
30 lines
905 B
C
/* linux/include/asm-arm/arch-msm/vreg.h
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*
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* Copyright (C) 2008 Google, Inc.
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* Author: Brian Swetland <swetland@google.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __ARCH_ARM_MACH_MSM_VREG_H
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#define __ARCH_ARM_MACH_MSM_VREG_H
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struct vreg;
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struct vreg *vreg_get(struct device *dev, const char *id);
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void vreg_put(struct vreg *vreg);
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int vreg_enable(struct vreg *vreg);
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int vreg_disable(struct vreg *vreg);
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int vreg_set_level(struct vreg *vreg, unsigned mv);
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#endif
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