5e96da5d50
The 'PCOM' method of clock control (commands issued to the radio CPU) is shared across several (but not all) Qualcomm SOCs. Generalize this clock mechanism so these other SOCs can be added. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/* arch/arm/mach-msm/include/mach/board.h
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*
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* Copyright (C) 2007 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 __ASM_ARCH_MSM_BOARD_H
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#define __ASM_ARCH_MSM_BOARD_H
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#include <linux/types.h>
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/* platform device data structures */
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struct msm_acpu_clock_platform_data
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{
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uint32_t acpu_switch_time_us;
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uint32_t max_speed_delta_khz;
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uint32_t vdd_switch_time_us;
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unsigned long power_collapse_khz;
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unsigned long wait_for_irq_khz;
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};
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struct clk;
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/* common init routines for use by arch/arm/mach-msm/board-*.c */
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void __init msm_add_devices(void);
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void __init msm_map_common_io(void);
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void __init msm_init_irq(void);
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void __init msm_init_gpio(void);
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void __init msm_clock_init(struct clk *clock_tbl, unsigned num_clocks);
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void __init msm_acpu_clock_init(struct msm_acpu_clock_platform_data *);
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#endif
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