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88 lines
1.6 KiB
C
88 lines
1.6 KiB
C
/*
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* Broadcom PCIe 1570 webcam driver
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*
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* Copyright (C) 2014 Patrik Jakobsson (patrik.r.jakobsson@gmail.com)
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*
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*/
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#include "bcwc_drv.h"
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#include "bcwc_hw.h"
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#if 0
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static int bcwc_hw_set_core_clk(struct bcwc_private *dev_priv)
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{
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return 0;
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}
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static int bcwc_hw_aspm_enable(struct bcwc_private *dev_priv)
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{
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return 0;
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}
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static int bcwc_hw_aspm_disable(struct bcwc_private *dev_priv)
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{
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return 0;
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}
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#endif
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static int bcwc_hw_irq_enable(struct bcwc_private *dev_priv)
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{
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return 0;
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}
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static int bcwc_hw_irq_disable(struct bcwc_private *dev_priv)
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{
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return 0;
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}
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static int bcwc_hw_sensor_enable(struct bcwc_private *dev_priv)
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{
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return 0;
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}
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static int bcwc_hw_sensor_disable(struct bcwc_private *dev_priv)
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{
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return 0;
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}
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static int bcwc_hw_s2chip_enable(struct bcwc_private *dev_priv)
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{
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return 0;
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}
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static int bcwc_hw_s2chip_disable(struct bcwc_private *dev_priv)
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{
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return 0;
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}
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/* What I've figured out about the power on sequence so far */
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static int bcwc_hw_power_on(struct bcwc_private *dev_priv)
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{
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bcwc_hw_s2chip_enable(dev_priv);
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bcwc_hw_sensor_enable(dev_priv);
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bcwc_hw_irq_enable(dev_priv);
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return 0;
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}
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/* What I've figured out about the power off sequence so far */
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static int bcwc_hw_power_off(struct bcwc_private *dev_priv)
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{
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bcwc_hw_irq_disable(dev_priv);
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bcwc_hw_sensor_disable(dev_priv);
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bcwc_hw_s2chip_disable(dev_priv);
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return 0;
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}
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int bcwc_hw_init(struct bcwc_private *dev_priv)
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{
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u32 reg;
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return 0;
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}
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