zhuangnk1
11786f6aae
Add Qorvo UWB driver for Qorvo UWB chipset QM35725s Change-Id: I77124d7d242863fd8c8a602db7d4cb59aa96ef57 Signed-off-by: zhuangnk1 <zhuangnk1@lenovo.com> Reviewed-on: https://gerrit.mot.com/2687911 SME-Granted: SME Approvals Granted SLTApproved: Slta Waiver Tested-by: Jira Key Reviewed-by: Tao Sun <suntao2@motorola.com> Submit-Approved: Jira Key
119 lines
3.0 KiB
C
119 lines
3.0 KiB
C
// SPDX-License-Identifier: GPL-2.0 OR Apache-2.0
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/*
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* Copyright 2021 Qorvo US, Inc.
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*
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*/
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#ifndef __QMROM_H__
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#define __QMROM_H__
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#ifndef __KERNEL__
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#include <errno.h>
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#include <stdint.h>
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#include <string.h>
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#include <stdint.h>
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#include <stdbool.h>
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#include <byteswap.h>
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#include <inttypes.h>
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#else
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#include <linux/kernel.h>
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#include <linux/errno.h>
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#include <linux/types.h>
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#include <linux/string.h>
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#define bswap_16 be16_to_cpu
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#define PRIu32 "u"
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#endif
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#include "qmrom_error.h"
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#undef CHECK_STCS
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wpedantic"
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enum chip_revision_e {
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CHIP_REVISION_A0 = 0xA0,
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CHIP_REVISION_B0 = 0xB0,
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CHIP_REVISION_C0 = 0xC0,
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CHIP_REVISION_C2 = 0xC2,
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CHIP_REVISION_UNKNOWN = 0xFF
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};
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enum device_generation_e {
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DEVICE_GEN_QM357XX,
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DEVICE_GEN_QM358XX,
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DEVICE_GEN_UNKNOWN = 0xFF
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};
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struct qmrom_handle;
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#include "qm357xx_rom.h"
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#include "qm358xx_rom.h"
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#define SSTC2UINT32(handle, offset) \
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({ \
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uint32_t tmp = 0xbeefdeed; \
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if ((handle)->sstc->len >= (offset) + sizeof(tmp)) \
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memcpy(&tmp, &(handle)->sstc->payload[(offset)], \
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sizeof(tmp)); \
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tmp; \
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})
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#define SSTC2UINT16(handle, offset) \
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({ \
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uint16_t tmp = 0xbeed; \
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if ((handle)->sstc->len >= (offset) + sizeof(tmp)) \
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memcpy(&tmp, &(handle)->sstc->payload[(offset)], \
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sizeof(tmp)); \
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tmp; \
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})
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/* Those functions allow the libqmrom to call
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* device specific functions
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*/
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typedef int (*reset_device_fn)(void *handle);
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struct device_ops {
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reset_device_fn reset;
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};
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struct qmrom_handle {
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void *spi_handle;
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void *reset_handle;
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void *ss_rdy_handle;
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int comms_retries;
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enum device_generation_e dev_gen;
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enum chip_revision_e chip_rev;
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uint16_t device_version;
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struct device_ops dev_ops;
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int spi_speed;
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union {
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struct qm357xx_rom_code_ops qm357xx_rom_ops;
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struct qm358xx_rom_code_ops qm358xx_rom_ops;
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};
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struct stc *hstc;
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struct stc *sstc;
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union {
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struct qm357xx_soc_infos qm357xx_soc_info;
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struct qm358xx_soc_infos qm358xx_soc_info;
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};
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bool is_be;
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};
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struct qmrom_handle *qmrom_init(void *spi_handle, void *reset_handle,
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void *ss_rdy_handle, int spi_speed,
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int comms_retries, reset_device_fn reset,
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enum device_generation_e dev_gen_hint);
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void qmrom_deinit(struct qmrom_handle *handle);
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int qmrom_reboot_bootloader(struct qmrom_handle *handle);
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int qmrom_pre_read(struct qmrom_handle *handle);
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int qmrom_read(struct qmrom_handle *handle);
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#ifdef CHECK_STCS
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void check_stcs(const char *func, int line, struct qmrom_handle *h);
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#else
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#define check_stcs(f, l, h)
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#endif
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#endif /* __QMROM_H__ */
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