57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
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/* Copyright (c) 2010-2012, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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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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#ifndef __MACH_MSM_XO_H
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#define __MACH_MSM_XO_H
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enum msm_xo_ids {
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MSM_XO_TCXO_D0,
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MSM_XO_TCXO_D1,
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MSM_XO_TCXO_A0,
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MSM_XO_TCXO_A1,
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MSM_XO_TCXO_A2,
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MSM_XO_CORE,
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NUM_MSM_XO_IDS
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};
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enum msm_xo_modes {
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MSM_XO_MODE_OFF,
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MSM_XO_MODE_PIN_CTRL,
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MSM_XO_MODE_ON,
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NUM_MSM_XO_MODES
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};
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struct msm_xo_voter;
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#ifdef CONFIG_MSM_XO
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struct msm_xo_voter *msm_xo_get(enum msm_xo_ids xo_id, const char *voter);
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void msm_xo_put(struct msm_xo_voter *xo_voter);
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int msm_xo_mode_vote(struct msm_xo_voter *xo_voter, enum msm_xo_modes xo_mode);
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int __init msm_xo_init(void);
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#else
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static inline struct msm_xo_voter *msm_xo_get(enum msm_xo_ids xo_id,
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const char *voter)
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{
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return NULL;
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}
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static inline void msm_xo_put(struct msm_xo_voter *xo_voter) { }
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static inline int msm_xo_mode_vote(struct msm_xo_voter *xo_voter,
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enum msm_xo_modes xo_mode)
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{
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return 0;
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}
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static inline int msm_xo_init(void) { return 0; }
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#endif /* CONFIG_MSM_XO */
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#endif
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