72 lines
2.0 KiB
C
72 lines
2.0 KiB
C
/* Copyright (c) 2011-2012, 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 __MSM_PIL_Q6V4_H
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#define __MSM_PIL_Q6V4_H
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#include "peripheral-loader.h"
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struct pil_q6v4_pdata {
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const unsigned long strap_tcm_base;
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const unsigned long strap_ahb_upper;
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const unsigned long strap_ahb_lower;
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void __iomem *aclk_reg;
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void __iomem *jtag_clk_reg;
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const char *name;
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const unsigned pas_id;
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int bus_port;
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};
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struct clk;
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struct pil_device;
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struct regulator;
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/**
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* struct q6v4_data - Q6 processor
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*/
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struct q6v4_data {
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void __iomem *base;
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void __iomem *wdog_base;
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unsigned long strap_tcm_base;
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unsigned long strap_ahb_upper;
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unsigned long strap_ahb_lower;
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void __iomem *aclk_reg;
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void __iomem *jtag_clk_reg;
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unsigned pas_id;
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int bus_port;
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int wdog_irq;
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struct regulator *vreg;
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struct regulator *pll_supply;
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bool vreg_enabled;
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struct clk *xo;
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struct pil_desc desc;
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};
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#define pil_to_q6v4_data(p) container_of(p, struct q6v4_data, desc)
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extern int pil_q6v4_make_proxy_votes(struct pil_desc *pil);
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extern void pil_q6v4_remove_proxy_votes(struct pil_desc *pil);
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extern int pil_q6v4_power_up(struct q6v4_data *drv);
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extern void pil_q6v4_power_down(struct q6v4_data *drv);
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extern int pil_q6v4_boot(struct pil_desc *pil);
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extern int pil_q6v4_shutdown(struct pil_desc *pil);
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extern int pil_q6v4_init_image_trusted(struct pil_desc *pil,
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const u8 *metadata, size_t size);
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extern int pil_q6v4_boot_trusted(struct pil_desc *pil);
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extern int pil_q6v4_shutdown_trusted(struct pil_desc *pil);
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extern void __devinit
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pil_q6v4_init(struct q6v4_data *drv, const struct pil_q6v4_pdata *p);
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#endif
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