threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
97 lines
2.5 KiB
C
97 lines
2.5 KiB
C
/*
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* Copyright (C) 2019 MediaTek Inc.
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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 as
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* 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.
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* See http://www.gnu.org/licenses/gpl-2.0.html for more details.
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*/
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#ifndef FM_EXT_API_H
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#define FM_EXT_API_H
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#include <linux/platform_device.h>
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#include "fm_interface.h"
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enum fm_spi_speed {
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FM_SPI_SPEED_26M,
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FM_SPI_SPEED_64M,
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FM_SPI_SPEED_MAX
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};
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enum fm_reg_map {
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CONN_TCR_CKMCTL,
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CONN_TCR_FMAUD_SET,
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CONN_TCR_FI2SCK_DIV_CNT,
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CONN_INFRA_WAKEPU_FM,
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CONN_HW_VER,
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OSC_MASK,
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PLL_STATUS,
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CONN_INFRA_CFG_RC_STATUS,
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ADIE_CTL,
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CKGEN_BUS,
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FM_CTRL_MEM_SWCTL_PDN,
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RG_DIG_EN_02,
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SPI_CRTL,
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FM_CTRL,
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WB_SLP_TOP_CK_4,
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CONN_INFRA_CFG_PWRCTRL1,
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FM_REG_MAP_MAX
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};
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#define CONN_INFRA_CFG_FM_PWRCTRL0 CONN_TCR_CKMCTL
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enum fm_base_addr {
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CONN_RF_SPI_MST_REG,
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CONN_HOST_CSR_TOP,
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MCU_CFG_CONSYS,
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FM_BASE_ADDR_MAX
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};
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#define FM_REG_NO_USED 0x00000000
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struct fm_ext_interface {
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void (*eint_handler)(void);
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void (*eint_cb)(void);
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void (*enable_eint)(void);
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void (*disable_eint)(void);
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int (*stp_send_data)(unsigned char *buf, unsigned int len);
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int (*stp_recv_data)(unsigned char *buf, unsigned int len);
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int (*stp_register_event_cb)(void *cb);
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int (*wmt_msgcb_reg)(void *data);
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int (*wmt_func_on)(void);
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int (*wmt_func_off)(void);
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unsigned int (*wmt_ic_info_get)(void);
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int (*wmt_chipid_query)(void);
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int (*get_hw_version)(void);
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unsigned char (*get_top_index)(void);
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unsigned int (*get_get_adie)(void);
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int (*spi_clock_switch)(enum fm_spi_speed speed);
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bool (*is_bus_hang)(void);
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int (*spi_hopping)(void);
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int (*disable_spi_hopping)(void);
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void (*host_reg_dump)(void);
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int (*host_pre_on)(void);
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int (*host_post_on)(void);
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int (*host_pre_off)(void);
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int (*host_post_off)(void);
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signed int (*low_ops_register)(struct fm_callback *cb, struct fm_basic_interface *bi);
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signed int (*low_ops_unregister)(struct fm_basic_interface *bi);
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signed int (*rds_ops_register)(struct fm_basic_interface *bi, struct fm_rds_interface *ri);
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signed int (*rds_ops_unregister)(struct fm_rds_interface *ri);
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struct platform_driver *drv;
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unsigned int irq_id;
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unsigned int family_id;
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unsigned int conn_id;
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unsigned int reg_map[FM_REG_MAP_MAX];
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unsigned int base_addr[FM_BASE_ADDR_MAX];
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unsigned int base_size[FM_BASE_ADDR_MAX];
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};
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#endif /* FM_EXT_API_H */
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