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https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
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4ddca890d2
Add support for TIMED RF by adding IOCTLs to write SSBI address to PVC index registers. Change-Id: Ia546ce8bdd501c9c4510b3eb8966bc079421bea0 Acked-by: Edward Rodrigues <erodrigu@qti.qualcomm.com> Signed-off-by: Venkatesh Yadav Abbarapu <quicvenkat@codeaurora.org>
169 lines
4.4 KiB
C
169 lines
4.4 KiB
C
/* Copyright (c) 2013-2014, 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 _FSM_RFIC_H_
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#define _FSM_RFIC_H_
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#include <linux/ioctl.h>
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#include <mach/gpiomux.h>
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void fsm9900_gluon_init(void);
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void fsm9900_rfic_init(void);
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void fsm9900_mtr_init(void);
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void mpll10_326_clk_init(void);
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void mpll10_345_clk_init(void);
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/*
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* Device interface
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*/
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#define RFIC_FTR_DEVICE_NAME "rfic_ftr"
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#define RFIC_MTR_DEVICE_NAME "rfic_mtr"
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#define RFIC_WTR_DEVICE_NAME "rfic_wtr"
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#define RFIC_WGR_DEVICE_NAME "rfic_wgr"
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#define GRFC_DEVICE_NAME "grfc"
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#define PDM_DEVICE_NAME "pdm"
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#define BBIF_DEVICE_NAME "bbif"
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#define LDO11 1
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#define LDO18 2
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#define LDO19 3
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#define LDO23 4
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#define LDO25 5
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#define LDO26 6
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/*
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* IOCTL interface
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*/
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/*
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* Macro to associate the "bus" and "address" pair when accessing the RFIC.
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* Using a 32 bit address, reserve the upper 8 bits for the bus value, and
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* the lower 24 bits for the address.
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*/
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#define RFIC_FTR_ADDR(bus, addr) (((bus&0x03)<<24)|(addr&0xFFFFFF))
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#define RFIC_FTR_GET_ADDR(busaddr) (busaddr&0xFFFFFF)
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#define RFIC_FTR_GET_BUS(busaddr) ((busaddr>>24)&0x03)
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struct rfic_write_register_param {
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unsigned int rficaddr;
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unsigned int value;
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};
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struct rfic_write_register_mask_param {
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unsigned int rficaddr;
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unsigned int value;
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unsigned int mask;
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};
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struct rfic_grfc_param {
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unsigned int grfcid;
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unsigned int maskvalue;
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unsigned int ctrlvalue;
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};
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struct pdm_param {
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unsigned int num;
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unsigned int value;
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unsigned int enable;
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};
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struct bbif_param {
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unsigned int offset;
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unsigned int value;
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};
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struct bbif_bw_config {
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unsigned int adc_number;
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unsigned int bbrx_test1;
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unsigned int bbrx_test2;
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unsigned int bbrx_test3;
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unsigned int bbrx_config;
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};
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struct gpio_alt_config {
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unsigned char gpio;
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unsigned char func;
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unsigned char drv;
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unsigned char pull;
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unsigned char dir;
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};
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struct rfic_gpio_param {
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unsigned int num;
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struct gpio_alt_config *pArray;
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};
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struct rfic_wfm_param {
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unsigned int num;
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unsigned int offset;
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void *pArray;
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};
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#define RFIC_IOCTL_MAGIC 'f'
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#define RFIC_IOCTL_READ_REGISTER \
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_IOC(_IOC_READ, RFIC_IOCTL_MAGIC, 0x01, \
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sizeof(unsigned int *))
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#define RFIC_IOCTL_WRITE_REGISTER \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x02, \
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sizeof(struct rfic_write_register_param *))
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#define RFIC_IOCTL_WRITE_REGISTER_WITH_MASK \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x03, \
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sizeof(struct rfic_write_register_mask_param *))
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#define RFIC_IOCTL_WRITE_PVC_REGISTER \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x04, \
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sizeof(struct rfic_write_register_param *))
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#define RFIC_IOCTL_WRITE_PVC_REGISTER_WITH_BUS \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x05, \
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sizeof(struct rfic_write_register_param *))
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#define RFIC_IOCTL_GET_GRFC \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x10, \
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sizeof(struct rfic_grfc_param *))
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#define RFIC_IOCTL_SET_GRFC \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x11, \
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sizeof(struct rfic_grfc_param *))
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#define RFIC_IOCTL_GPIO_SETTING \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x12, \
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sizeof(struct gpiomux_config_t *))
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#define RFIC_IOCTL_GET_BOARDID \
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_IOC(_IOC_READ, RFIC_IOCTL_MAGIC, 0x20, \
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sizeof(unsigned int *))
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#define RFIC_IOCTL_SET_BOARDID \
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_IOC(_IOC_READ, RFIC_IOCTL_MAGIC, 0x21, \
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sizeof(unsigned int *))
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#define RFIC_IOCTL_GET_PDM \
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_IOC(_IOC_READ, RFIC_IOCTL_MAGIC, 0x31, \
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sizeof(unsigned int *))
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#define RFIC_IOCTL_SET_PDM \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x32, \
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sizeof(struct pdm_write_param *))
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#define BBIF_IOCTL_GET \
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_IOC(_IOC_READ, RFIC_IOCTL_MAGIC, 0x41, \
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sizeof(struct bbif_param *))
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#define BBIF_IOCTL_SET \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x42, \
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sizeof(struct bbif_param *))
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#define BBIF_IOCTL_SET_ADC_BW \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x43, \
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sizeof(struct bbif_bw_param *))
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#define BBIF_IOCTL_SET_ADC_CLK \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x44, \
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sizeof(unsigned int *))
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#define RFIC_IOCTL_SET_LDO \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x50, \
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sizeof(unsigned int *))
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#define RFIC_IOCTL_SET_WFM \
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_IOC(_IOC_WRITE, RFIC_IOCTL_MAGIC, 0x51, \
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sizeof(unsigned int *))
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#endif /* _FSM_RFIC_H_ */
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