2249 lines
56 KiB
C
Executable file
2249 lines
56 KiB
C
Executable file
/*
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* aw_calibration.c cali_module
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*
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*
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* Copyright (c) 2020 AWINIC Technology CO., LTD
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*
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* Author: Nick Li <liweilei@awinic.com.cn>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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/*#define DEBUG*/
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#include <linux/module.h>
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#include <asm/ioctls.h>
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#include <asm/uaccess.h>
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#include <linux/delay.h>
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#include <linux/slab.h>
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#include <linux/fs.h>
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#include <linux/miscdevice.h>
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#include <linux/device.h>
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#include <linux/kernel.h>
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#include <linux/of.h>
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#include <sound/core.h>
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#include <sound/pcm.h>
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#include <sound/pcm_params.h>
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#include <sound/soc.h>
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#include "aw882xx.h"
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#include "aw_dsp.h"
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#include "aw_log.h"
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#include "aw_calib.h"
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static bool is_single_cali = false; /*if mutli_dev cali false, single dev true*/
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static const char *cali_str[CALI_STR_MAX] = {"none", "start_cali", "cali_re",
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"cali_f0", "store_re", "show_re", "show_r0", "show_cali_f0", "show_f0",
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"show_te", "show_st", "dev_sel", "get_ver", "get_dev_num",
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"cali_q_f0", "show_q_f0"
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};
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static char *ch_name[AW_DEV_CH_MAX] = {"pri_l", "pri_r", "sec_l", "sec_r"};
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static unsigned int g_cali_re_time = AW_CALI_RE_DEFAULT_TIMER;
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static unsigned int g_msic_wr_flag = CALI_STR_NONE;
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static unsigned int g_dev_select = AW_DEV_CH_PRI_L;
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static unsigned int g_cali_status = false;
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static struct miscdevice *g_misc_dev = NULL;
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static DEFINE_MUTEX(g_cali_lock);
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#ifdef AW_CALI_STORE_EXAMPLE
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/*write cali to persist file example*/
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#define AWINIC_CALI_FILE "/mnt/vendor/persist/factory/audio/aw_cali.bin"
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#define AW_INT_DEC_DIGIT 10
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static void aw_fs_read(struct file *file, char *buf, size_t count, loff_t *pos)
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{
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#ifdef AW_KERNEL_VER_OVER_5_4_0
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kernel_read(file, buf, count, pos);
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#else
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vfs_read(file, buf, count, pos);
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#endif
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}
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static void aw_fs_write(struct file *file, char *buf, size_t count, loff_t *pos)
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{
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#ifdef AW_KERNEL_VER_OVER_5_4_0
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kernel_write(file, buf, count, pos);
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#else
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vfs_write(file, buf, count, pos);
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#endif
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}
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static int aw_cali_write_cali_re_to_file(int32_t cali_re, int channel)
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{
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struct file *fp = NULL;
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char buf[50] = {0};
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loff_t pos = 0;
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mm_segment_t fs;
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fp = filp_open(AWINIC_CALI_FILE, O_RDWR | O_CREAT, 0644);
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if (IS_ERR(fp)) {
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pr_err("%s:channel:%d open %s failed!\n",
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__func__, channel, AWINIC_CALI_FILE);
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return -EINVAL;
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}
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pos = AW_INT_DEC_DIGIT * channel;
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snprintf(buf, sizeof(buf), "%10d", cali_re);
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fs = get_fs();
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set_fs(KERNEL_DS);
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aw_fs_write(fp, buf, strlen(buf), &pos);
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set_fs(fs);
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pr_info("%s: channel:%d buf:%s cali_re:%d\n",
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__func__, channel, buf, cali_re);
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filp_close(fp, NULL);
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return 0;
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}
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static int aw_cali_get_read_cali_re(int32_t *cali_re, int channel)
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{
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struct file *fp = NULL;
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/*struct inode *node;*/
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int f_size;
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char *buf = NULL;
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int32_t int_cali_re = 0;
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loff_t pos = 0;
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mm_segment_t fs;
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fp = filp_open(AWINIC_CALI_FILE, O_RDONLY, 0);
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if (IS_ERR(fp)) {
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pr_err("%s:channel:%d open %s failed!\n",
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__func__, channel, AWINIC_CALI_FILE);
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return -EINVAL;
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}
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pos = AW_INT_DEC_DIGIT * channel;
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/*node = fp->f_dentry->d_inode;*/
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/*f_size = node->i_size;*/
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f_size = AW_INT_DEC_DIGIT;
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buf = kzalloc(f_size + 1, GFP_ATOMIC);
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if (!buf) {
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pr_err("%s: channel:%d malloc mem %d failed!\n",
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__func__, channel, f_size);
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filp_close(fp, NULL);
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return -EINVAL;
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}
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fs = get_fs();
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set_fs(KERNEL_DS);
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aw_fs_read(fp, buf, f_size, &pos);
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set_fs(fs);
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if (sscanf(buf, "%d", &int_cali_re) == 1)
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*cali_re = int_cali_re;
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else
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*cali_re = AW_ERRO_CALI_VALUE;
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pr_info("%s: channel:%d buf:%s int_cali_re: %d\n",
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__func__, channel, buf, int_cali_re);
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kfree(buf);
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buf = NULL;
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filp_close(fp, NULL);
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return 0;
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}
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#endif
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/*custom need add to set/get cali_re form/to nv*/
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int aw_cali_write_re_to_nvram(int32_t cali_re, int32_t channel)
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{
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#ifdef AW_CALI_STORE_EXAMPLE
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if (channel >= AW_DEV_CH_MAX) {
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pr_err("%s: unsupported channel [%d] \n", __func__, channel);
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return -EINVAL;
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}
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return aw_cali_write_cali_re_to_file(cali_re, channel);
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#else
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return 0;
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#endif
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}
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int aw_cali_read_re_from_nvram(int32_t *cali_re, int32_t channel)
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{
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/*custom add, if success return value is 0 , else -1*/
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#ifdef AW_CALI_STORE_EXAMPLE
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if (channel >= AW_DEV_CH_MAX) {
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pr_err("%s: unsupported channel [%d] \n", __func__, channel);
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return -EINVAL;
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}
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return aw_cali_get_read_cali_re(cali_re, channel);
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#else
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return 0;
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#endif
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}
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int aw_cali_store_cali_re(struct aw_device *aw_dev, int32_t re)
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{
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int ret = 0;
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if ((re >= aw_dev->re_min) && (re <= aw_dev->re_max)) {
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aw_dev->cali_desc.cali_re = re;
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ret = aw_cali_write_re_to_nvram(re, aw_dev->channel);
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if (ret)
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aw_dev_err(aw_dev->dev, "write re to nvram failed!");
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} else {
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aw_dev_err(aw_dev->dev, "invalid cali re %d !", re);
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return -EINVAL;
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}
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aw_dev_info(aw_dev->dev, "store cali re is %d", re);
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return ret;
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}
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/*********************************aw_cali_sevice*********************************************************/
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static void aw_cali_svc_set_cali_status(struct aw_device *aw_dev, int status)
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{
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if (status)
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g_cali_status = true;
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else
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g_cali_status = false;
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aw_dev_info(aw_dev->dev, "cali %s",
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(status == 0) ? ("disable") : ("enable"));
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}
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int aw_cali_svc_get_cali_status(void)
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{
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return g_cali_status;
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}
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static int aw_cali_svc_dev_get_re(struct aw_device *aw_dev)
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{
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int32_t re[AW_CALI_READ_TIMES];
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int ret, i;
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int32_t sum = 0;
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for (i = 0; i < AW_CALI_READ_TIMES; i++) {
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ret = aw_dsp_read_r0(aw_dev, &re[i]);
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if (ret) {
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aw_dev_err(aw_dev->dev, "get re failed!");
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return ret;
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}
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sum += re[i];
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usleep_range(AW_10000_US, AW_10000_US + 10);
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}
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re[0] = sum / AW_CALI_READ_TIMES;
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aw_dev->cali_desc.cali_re = re[0];
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if ((aw_dev->cali_desc.cali_re >= aw_dev->re_min) &&
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(aw_dev->cali_desc.cali_re <= aw_dev->re_max)) {
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ret = aw_cali_write_re_to_nvram(aw_dev->cali_desc.cali_re, aw_dev->channel);
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if (ret)
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aw_dev_err(aw_dev->dev, "write re to nvram failed!");
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}
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return ret;
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}
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static int aw_cali_svc_dev_get_f0(struct aw_device *aw_dev)
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{
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int32_t f0[AW_CALI_READ_TIMES];
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int ret, i;
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int32_t sum = 0;
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for (i = 0; i < AW_CALI_READ_TIMES; i++) {
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ret = aw_dsp_read_f0(aw_dev, &f0[i]);
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if (ret) {
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aw_dev_err(aw_dev->dev, "get f0 failed!");
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return ret;
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}
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sum += f0[i];
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usleep_range(AW_10000_US, AW_10000_US + 10);
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}
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f0[0] = sum / AW_CALI_READ_TIMES;
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aw_dev->cali_desc.cali_f0 = f0[0];
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return 0;
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}
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static int aw_cali_svc_dev_get_f0_q(struct aw_device *aw_dev)
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{
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int32_t f0[AW_CALI_READ_TIMES], q[AW_CALI_READ_TIMES];
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int ret, i;
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int32_t sum_f0 = 0, sum_q = 0;
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for (i = 0; i < AW_CALI_READ_TIMES; i++) {
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ret = aw_dsp_read_f0_q(aw_dev, &f0[i], &q[i]);
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if (ret) {
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aw_dev_err(aw_dev->dev, "get f0 failed!");
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return ret;
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}
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sum_f0 += f0[i];
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sum_q += q[i];
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usleep_range(AW_10000_US, AW_10000_US + 10);
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}
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f0[0] = sum_f0 / AW_CALI_READ_TIMES;
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q[0] = sum_q / AW_CALI_READ_TIMES;
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aw_dev->cali_desc.cali_f0 = f0[0];
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aw_dev->cali_desc.cali_q = q[0];
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aw_dev_dbg(aw_dev->dev, "cali f0 is %d, q is %d",
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aw_dev->cali_desc.cali_f0, aw_dev->cali_desc.cali_q);
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return 0;
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}
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static int aw_cali_svc_dev_cali_mode_en(struct aw_device *aw_dev, int type, bool is_enable, unsigned int flag)
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{
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int ret;
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/* open cali mode */
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if (is_enable) {
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aw_cali_svc_set_cali_status(aw_dev, true);
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if (type == CALI_TYPE_RE) {
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if (flag & CALI_OPS_HMUTE) {
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ret = aw_dsp_hmute_en(aw_dev, true);
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if (ret < 0)
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return ret;
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}
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} else {
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if (flag & CALI_OPS_NOISE) {
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ret = aw_dsp_noise_en(aw_dev, true);
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if (ret < 0)
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return ret;
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}
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}
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ret = aw_dsp_cali_en(aw_dev, true);
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if (ret < 0)
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return ret;
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} else {
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aw_dsp_cali_en(aw_dev, false);
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if (type == CALI_TYPE_RE) {
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/*close mute*/
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if (flag & CALI_OPS_HMUTE)
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aw_dsp_hmute_en(aw_dev, false);
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} else {
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/*close mute*/
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if (flag & CALI_OPS_NOISE)
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aw_dsp_noise_en(aw_dev, false);
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}
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/*close cali mode*/
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aw_cali_svc_set_cali_status(aw_dev, false);
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}
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return 0;
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}
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static int aw_cali_svc_dev_cali_re(struct aw_device *aw_dev, unsigned int flag)
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{
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int ret;
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ret = aw_cali_svc_dev_cali_mode_en(aw_dev, CALI_TYPE_RE, true, flag);
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if (ret < 0)
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goto exit;
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/*wait time*/
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msleep(g_cali_re_time);
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/*dev get echo cali re*/
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ret = aw_cali_svc_dev_get_re(aw_dev);
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if (ret < 0)
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goto exit;
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exit:
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aw_cali_svc_dev_cali_mode_en(aw_dev, CALI_TYPE_RE, false, flag);
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return ret;
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}
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static int aw_cali_svc_devs_cali_re(struct aw_device *aw_dev, unsigned int flag)
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{
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struct list_head *dev_list = NULL;
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struct list_head *pos = NULL;
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struct aw_device *local_dev = NULL;
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int ret;
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/* get dev list */
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ret = aw_dev_get_list_head(&dev_list);
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if (ret) {
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aw_dev_err(aw_dev->dev, "get dev list failed");
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return ret;
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}
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/* enable all dev cali mode */
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list_for_each (pos, dev_list) {
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local_dev = container_of(pos, struct aw_device, list_node);
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ret = aw_cali_svc_dev_cali_mode_en(local_dev, CALI_TYPE_RE, true, flag);
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if (ret < 0)
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goto exit;
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}
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/* wait time */
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msleep(g_cali_re_time);
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/* dev get echo cali re */
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list_for_each(pos, dev_list) {
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local_dev = container_of(pos, struct aw_device, list_node);
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ret = aw_cali_svc_dev_get_re(local_dev);
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if (ret < 0)
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goto exit;
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}
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exit:
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list_for_each (pos, dev_list) {
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local_dev = container_of(pos, struct aw_device, list_node);
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/* close cali mode */
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aw_cali_svc_dev_cali_mode_en(local_dev, CALI_TYPE_RE, false, flag);
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}
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return ret;
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}
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static int aw_cali_svc_cali_re(struct aw_device *aw_dev, bool is_single, unsigned int flag)
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{
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if (is_single)
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return aw_cali_svc_dev_cali_re(aw_dev, flag);
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else
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return aw_cali_svc_devs_cali_re(aw_dev, flag);
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return 0;
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}
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static int aw_cali_svc_dev_cali_f0(struct aw_device *aw_dev, unsigned int flag)
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{
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int ret;
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ret = aw_cali_svc_dev_cali_mode_en(aw_dev, CALI_TYPE_F0, true, flag);
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if (ret < 0)
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goto exit;
|
|
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/*wait time*/
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msleep(5 * 1000);
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|
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/*dev get echo cali re*/
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ret = aw_cali_svc_dev_get_f0(aw_dev);
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if (ret < 0)
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goto exit;
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exit:
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aw_cali_svc_dev_cali_mode_en(aw_dev, CALI_TYPE_F0, false, flag);
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return ret;
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}
|
|
|
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static int aw_cali_svc_devs_cali_f0(struct aw_device *aw_dev, unsigned int flag)
|
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{
|
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struct list_head *dev_list = NULL;
|
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struct list_head *pos = NULL;
|
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struct aw_device *local_dev = NULL;
|
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int ret;
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|
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ret = aw_dev_get_list_head(&dev_list);
|
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if (ret) {
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aw_dev_err(aw_dev->dev, " get dev list failed");
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return ret;
|
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}
|
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|
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list_for_each (pos, dev_list) {
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local_dev = container_of(pos, struct aw_device, list_node);
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/* set mode status */
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ret = aw_cali_svc_dev_cali_mode_en(local_dev, CALI_TYPE_F0, true, flag);
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if (ret < 0)
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goto exit;
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}
|
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|
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/*wait time*/
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msleep(5 * 1000);
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|
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/*dev get echo cali re*/
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list_for_each(pos, dev_list) {
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local_dev = container_of(pos, struct aw_device, list_node);
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ret = aw_cali_svc_dev_get_f0(local_dev);
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if (ret < 0)
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goto exit;
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}
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|
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exit:
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list_for_each (pos, dev_list) {
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local_dev = container_of(pos, struct aw_device, list_node);
|
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/*close cali*/
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aw_cali_svc_dev_cali_mode_en(local_dev, CALI_TYPE_F0, false, flag);
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}
|
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|
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return ret;
|
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}
|
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|
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static int aw_cali_svc_cali_f0(struct aw_device *aw_dev, bool is_single, unsigned int flag)
|
|
{
|
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if (is_single)
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return aw_cali_svc_dev_cali_f0(aw_dev, flag);
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else
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return aw_cali_svc_devs_cali_f0(aw_dev, flag);
|
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return 0;
|
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}
|
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|
|
static int aw_cali_svc_dev_cali_f0_q(struct aw_device *aw_dev, unsigned int flag)
|
|
{
|
|
int ret;
|
|
|
|
ret = aw_cali_svc_dev_cali_mode_en(aw_dev, CALI_TYPE_F0, true, flag);
|
|
if (ret < 0)
|
|
goto exit;
|
|
|
|
|
|
/*wait time*/
|
|
msleep(5 * 1000);
|
|
|
|
/*dev get echo cali re*/
|
|
ret = aw_cali_svc_dev_get_f0_q(aw_dev);
|
|
if (ret < 0)
|
|
goto exit;
|
|
|
|
exit:
|
|
aw_cali_svc_dev_cali_mode_en(aw_dev, CALI_TYPE_F0, false, flag);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
static int aw_cali_svc_devs_cali_f0_q(struct aw_device *aw_dev, unsigned int flag)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct list_head *pos = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret;
|
|
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, "get dev list failed ");
|
|
return ret;
|
|
}
|
|
|
|
|
|
list_for_each (pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
/*set mode status*/
|
|
ret = aw_cali_svc_dev_cali_mode_en(local_dev, CALI_TYPE_F0, true, flag);
|
|
if (ret < 0)
|
|
goto exit;
|
|
}
|
|
|
|
/*wait time*/
|
|
msleep(5 * 1000);
|
|
|
|
/*dev get echo cali re*/
|
|
list_for_each(pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
ret = aw_cali_svc_dev_get_f0_q(local_dev);
|
|
if (ret < 0)
|
|
goto exit;
|
|
}
|
|
|
|
exit:
|
|
list_for_each (pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
aw_cali_svc_dev_cali_mode_en(local_dev, CALI_TYPE_F0, false, flag);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int aw_cali_svc_cali_f0_q(struct aw_device *aw_dev, bool is_single, unsigned int flag)
|
|
{
|
|
if (is_single)
|
|
return aw_cali_svc_dev_cali_f0_q(aw_dev, flag);
|
|
else
|
|
return aw_cali_svc_devs_cali_f0_q(aw_dev, flag);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int aw_cali_svc_cali_re_f0(struct aw_device *aw_dev, bool is_single, unsigned int flag)
|
|
{
|
|
int ret;
|
|
|
|
ret = aw_cali_svc_cali_re(aw_dev, is_single, flag);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = aw_cali_svc_cali_f0(aw_dev, is_single, flag);
|
|
if (ret)
|
|
return ret;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int aw_cali_svc_cali_re_f0_q(struct aw_device *aw_dev, bool is_single, unsigned int flag)
|
|
{
|
|
int ret;
|
|
|
|
ret = aw_cali_svc_cali_re(aw_dev, is_single, flag);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = aw_cali_svc_cali_f0_q(aw_dev, is_single, flag);
|
|
if (ret)
|
|
return ret;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int aw_cali_svc_cali_cmd(struct aw_device *aw_dev, int cali_cmd, bool is_single, unsigned int flag)
|
|
{
|
|
switch (cali_cmd) {
|
|
case AW_CALI_CMD_RE:
|
|
return aw_cali_svc_cali_re(aw_dev, is_single, flag);
|
|
case AW_CALI_CMD_F0:
|
|
return aw_cali_svc_cali_f0(aw_dev, is_single, flag);
|
|
case AW_CALI_CMD_F0_Q:
|
|
return aw_cali_svc_cali_f0_q(aw_dev, is_single, flag);
|
|
case AW_CALI_CMD_RE_F0:
|
|
return aw_cali_svc_cali_re_f0(aw_dev, is_single, flag);
|
|
case AW_CALI_CMD_RE_F0_Q:
|
|
return aw_cali_svc_cali_re_f0_q(aw_dev, is_single, flag);
|
|
default:
|
|
aw_dev_err(aw_dev->dev, "unsupported cmd %d", cali_cmd);
|
|
return -EINVAL;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int aw_cali_svc_get_devs_cali_re(struct aw_device *aw_dev, int32_t *re_buf, int num)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct list_head *pos = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, cnt = 0;
|
|
|
|
/* get dev list */
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, "get dev list failed");
|
|
return ret;
|
|
}
|
|
|
|
list_for_each(pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
if (local_dev->channel < num) {
|
|
re_buf[local_dev->channel] = local_dev->cali_desc.cali_re;
|
|
cnt++;
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "channel num[%d] overflow buf num[%d]",
|
|
local_dev->channel, num);
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
|
|
return cnt;
|
|
}
|
|
|
|
int aw_cali_svc_get_devs_r0(struct aw_device *aw_dev, int32_t *re_buf, int num)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct list_head *pos = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, cnt = 0;
|
|
|
|
/* get dev list */
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, "get dev list failed");
|
|
return ret;
|
|
}
|
|
|
|
list_for_each(pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
if (local_dev->channel < num) {
|
|
ret = aw_dsp_read_r0(local_dev, &re_buf[local_dev->channel]);
|
|
if (ret) {
|
|
aw_dev_err(local_dev->dev, "get re failed!");
|
|
return ret;
|
|
}
|
|
cnt++;
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "channel num[%d] overflow buf num[%d] ",
|
|
local_dev->channel, num);
|
|
}
|
|
}
|
|
return cnt;
|
|
}
|
|
|
|
int aw_cali_svc_get_devs_te(struct aw_device *aw_dev, int32_t *te_buf, int num)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct list_head *pos = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, cnt = 0;
|
|
|
|
/* get dev list */
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, "get dev list failed");
|
|
return ret;
|
|
}
|
|
|
|
list_for_each (pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
if (local_dev->channel < num) {
|
|
ret = aw_dsp_read_te(local_dev, &te_buf[local_dev->channel]);
|
|
if (ret) {
|
|
aw_dev_err(local_dev->dev, "get re failed!");
|
|
return ret;
|
|
}
|
|
cnt++;
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "channel num[%d] overflow buf num[%d]",
|
|
local_dev->channel, num);
|
|
}
|
|
}
|
|
|
|
return cnt;
|
|
}
|
|
|
|
int aw_cali_svc_get_devs_st(struct aw_device *aw_dev, int32_t *st_buf, int num)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct list_head *pos = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, cnt = 0;
|
|
|
|
/*get dev list*/
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, "get dev list failed");
|
|
return ret;
|
|
}
|
|
|
|
list_for_each(pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
if (local_dev->channel < num) {
|
|
ret = aw_dsp_read_st(local_dev, &st_buf[local_dev->channel << 1], &st_buf[(local_dev->channel << 1) + 1]);
|
|
if (ret) {
|
|
aw_dev_err(local_dev->dev, "get re failed!");
|
|
return ret;
|
|
}
|
|
cnt++;
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "channel num[%d] overflow buf num[%d]",
|
|
local_dev->channel, num);
|
|
}
|
|
}
|
|
return cnt;
|
|
}
|
|
|
|
int aw_cali_svc_get_devs_cali_f0(struct aw_device *aw_dev, int32_t *f0_buf, int num)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct list_head *pos = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, cnt = 0;
|
|
|
|
/*get dev list*/
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, "get dev list failed");
|
|
return ret;
|
|
}
|
|
|
|
list_for_each(pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
if (local_dev->channel < num) {
|
|
f0_buf[local_dev->channel] = local_dev->cali_desc.cali_f0;
|
|
cnt++;
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "channel num[%d] overflow buf num[%d]",
|
|
local_dev->channel, num);
|
|
}
|
|
}
|
|
|
|
return cnt;
|
|
}
|
|
|
|
int aw_cali_svc_get_devs_f0(struct aw_device *aw_dev, int32_t *f0_buf, int num)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct list_head *pos = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, cnt = 0;
|
|
|
|
/* get dev list */
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, "get dev list failed");
|
|
return ret;
|
|
}
|
|
|
|
list_for_each(pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
if (local_dev->channel < num) {
|
|
ret = aw_dsp_read_f0(local_dev, &f0_buf[local_dev->channel]);
|
|
if (ret) {
|
|
aw_dev_err(local_dev->dev, "get re failed!");
|
|
return ret;
|
|
}
|
|
cnt++;
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "channel num[%d] overflow buf num[%d]",
|
|
local_dev->channel, num);
|
|
}
|
|
}
|
|
return cnt;
|
|
}
|
|
|
|
int aw_cali_svc_get_devs_cali_f0_q(struct aw_device *aw_dev,
|
|
int32_t *f0_buf, int32_t *q_buf, int num)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct list_head *pos = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, cnt = 0;
|
|
|
|
/*get dev list*/
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, "get dev list failed");
|
|
return ret;
|
|
}
|
|
|
|
list_for_each(pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
if (local_dev->channel < num) {
|
|
f0_buf[local_dev->channel] = local_dev->cali_desc.cali_f0;
|
|
q_buf[local_dev->channel] = local_dev->cali_desc.cali_q;
|
|
cnt++;
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "channel num[%d] overflow buf num[%d]",
|
|
local_dev->channel, num);
|
|
}
|
|
}
|
|
return cnt;
|
|
}
|
|
|
|
static int aw_cali_svc_set_devs_re_str(struct aw_device *aw_dev, const char *re_str)
|
|
{
|
|
struct list_head *dev_list, *pos = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, cnt = 0;
|
|
int re_data[AW_DEV_CH_MAX] = {0};
|
|
|
|
/* get dev list */
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, "get dev list failed");
|
|
return ret;
|
|
}
|
|
|
|
ret = sscanf(re_str, "pri_l:%d pri_r:%d sec_l:%d sec_r:%d",
|
|
&re_data[AW_DEV_CH_PRI_L],
|
|
&re_data[AW_DEV_CH_PRI_R],
|
|
&re_data[AW_DEV_CH_SEC_L],
|
|
&re_data[AW_DEV_CH_SEC_R]);
|
|
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "unsupport str[%s]", re_str);
|
|
return ret;
|
|
}
|
|
|
|
aw_dev_dbg(aw_dev->dev, "pri_l:%d pri_r:%d sec_l:%d sec_r:%d",
|
|
re_data[AW_DEV_CH_PRI_L],
|
|
re_data[AW_DEV_CH_PRI_R],
|
|
re_data[AW_DEV_CH_SEC_L],
|
|
re_data[AW_DEV_CH_SEC_R]);
|
|
|
|
list_for_each (pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
if (local_dev->channel < AW_DEV_CH_MAX) {
|
|
ret = aw_cali_store_cali_re(local_dev, re_data[local_dev->channel]);
|
|
if (ret < 0)
|
|
return ret;
|
|
cnt++;
|
|
}
|
|
}
|
|
return cnt;
|
|
|
|
}
|
|
|
|
static int aw_cali_svc_get_cmd_form_str(struct aw_device *aw_dev, const char *buf)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < CALI_STR_MAX; i++) {
|
|
if (!strncmp(cali_str[i], buf, strlen(cali_str[i]))) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (i == CALI_STR_MAX) {
|
|
aw_dev_err(aw_dev->dev, "supported cmd [%s]!", buf);
|
|
return -EINVAL;
|
|
}
|
|
|
|
aw_dev_info(aw_dev->dev, "find str [%s]", cali_str[i]);
|
|
return i;
|
|
}
|
|
|
|
/*********************************aw_cali_sevice*********************************************************/
|
|
|
|
|
|
/*****************************attr start***************************************************/
|
|
static ssize_t aw_cali_attr_time_store(struct device *dev,
|
|
struct device_attribute *attr, const char *buf, size_t count)
|
|
{
|
|
int ret;
|
|
uint32_t time;
|
|
struct aw882xx *aw882xx = dev_get_drvdata(dev);
|
|
struct aw_device *aw_dev = aw882xx->aw_pa;
|
|
|
|
ret = kstrtoint(buf, 0, &time);
|
|
if (ret < 0) {
|
|
aw_dev_err(aw_dev->dev, "read buf %s failed\n",
|
|
buf);
|
|
return ret;
|
|
}
|
|
|
|
if (time < 400) {
|
|
aw_dev_err(aw_dev->dev, "time:%d is too short, no set",
|
|
time);
|
|
return -EINVAL;
|
|
}
|
|
|
|
g_cali_re_time = time;
|
|
aw_dev_dbg(aw_dev->dev, "time:%d", time);
|
|
|
|
return count;
|
|
}
|
|
|
|
static ssize_t aw_cali_attr_time_show(struct device *dev,
|
|
struct device_attribute *attr, char *buf)
|
|
{
|
|
ssize_t len = 0;
|
|
|
|
len += snprintf(buf+len, PAGE_SIZE-len,
|
|
"time: %d \n", g_cali_re_time);
|
|
|
|
return len;
|
|
}
|
|
|
|
static ssize_t aw_cali_attr_store(struct device *dev,
|
|
struct device_attribute *attr, const char *buf, size_t count)
|
|
{
|
|
struct aw882xx *aw882xx = dev_get_drvdata(dev);
|
|
struct aw_device *aw_dev = aw882xx->aw_pa;
|
|
int ret;
|
|
|
|
ret = aw_cali_svc_get_cmd_form_str(aw_dev, buf);
|
|
if (ret < 0) {
|
|
aw_dev_err(aw_dev->dev, "supported cmd [%s]!", buf);
|
|
return -EPERM;
|
|
}
|
|
|
|
if (ret == CALI_STR_CALI_RE_F0) {
|
|
aw_cali_svc_cali_cmd(aw_dev, AW_CALI_CMD_RE_F0,
|
|
is_single_cali, CALI_OPS_HMUTE|CALI_OPS_NOISE);
|
|
return count;
|
|
} else if (ret == CALI_STR_CALI_RE) {
|
|
aw_cali_svc_cali_cmd(aw_dev, AW_CALI_CMD_RE,
|
|
is_single_cali, CALI_OPS_HMUTE);
|
|
return count;
|
|
} else if (ret == CALI_STR_CALI_F0) {
|
|
aw_cali_svc_cali_cmd(aw_dev, AW_CALI_CMD_F0,
|
|
is_single_cali, CALI_OPS_NOISE);
|
|
return count;
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "supported cmd [%s]!", buf);
|
|
}
|
|
|
|
return -EPERM;
|
|
|
|
}
|
|
|
|
static ssize_t aw_cali_attr_re_store(struct device *dev,
|
|
struct device_attribute *attr, const char *buf, size_t count)
|
|
{
|
|
struct aw882xx *aw882xx = dev_get_drvdata(dev);
|
|
struct aw_device *aw_dev = aw882xx->aw_pa;
|
|
int ret;
|
|
int data = 0;
|
|
|
|
if (is_single_cali) {
|
|
ret = kstrtoint(buf, 0, &data);
|
|
if (ret < 0) {
|
|
aw_dev_err(aw882xx->dev, " read buf %s failed", buf);
|
|
return ret;
|
|
}
|
|
ret = aw_cali_store_cali_re(aw_dev, data);
|
|
if (ret < 0) {
|
|
aw_dev_err(aw_dev->dev, "set re %d failed", data);
|
|
return -EPERM;
|
|
}
|
|
} else {
|
|
ret = aw_cali_svc_set_devs_re_str(aw_dev, buf);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "set re str %s failed", buf);
|
|
return -EPERM;
|
|
}
|
|
}
|
|
|
|
return count;
|
|
}
|
|
|
|
static ssize_t aw_cali_attr_re_show(struct device *dev,
|
|
struct device_attribute *attr, char *buf)
|
|
{
|
|
int ret, i;
|
|
struct aw882xx *aw882xx = dev_get_drvdata(dev);
|
|
struct aw_device *aw_dev = aw882xx->aw_pa;
|
|
ssize_t len = 0;
|
|
int32_t cali_re[AW_DEV_CH_MAX] = {0};
|
|
|
|
ret = aw_cali_svc_cali_cmd(aw_dev, AW_CALI_CMD_RE, is_single_cali, CALI_OPS_HMUTE);
|
|
if (ret < 0) {
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "cali Re cmd failed\n");
|
|
return len;
|
|
}
|
|
|
|
if (is_single_cali) {
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%d\n", aw_dev->cali_desc.cali_re);
|
|
} else {
|
|
ret = aw_cali_svc_get_devs_cali_re(aw_dev, cali_re, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "get re failed ");
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "get re failed\n");
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%s:%d mOhms ", ch_name[i], cali_re[i]);
|
|
len += snprintf(buf+len, PAGE_SIZE-len, " \n");
|
|
}
|
|
}
|
|
|
|
return len;
|
|
}
|
|
|
|
static ssize_t aw_cali_attr_f0_store(struct device *dev,
|
|
struct device_attribute *attr, const char *buf, size_t count)
|
|
{
|
|
struct aw882xx *aw882xx = dev_get_drvdata(dev);
|
|
struct aw_device *aw_dev = aw882xx->aw_pa;
|
|
|
|
aw_cali_svc_cali_cmd(aw_dev, AW_CALI_CMD_F0, is_single_cali, CALI_OPS_NOISE);
|
|
return count;
|
|
}
|
|
|
|
static ssize_t aw_cali_attr_f0_show(struct device *dev,
|
|
struct device_attribute *attr, char *buf)
|
|
{
|
|
int ret, i;
|
|
struct aw882xx *aw882xx = dev_get_drvdata(dev);
|
|
struct aw_device *aw_dev = aw882xx->aw_pa;
|
|
ssize_t len = 0;
|
|
int32_t cali_f0[AW_DEV_CH_MAX] = {0};
|
|
|
|
ret = aw_cali_svc_cali_cmd(aw_dev, AW_CALI_CMD_F0, is_single_cali, CALI_OPS_NOISE);
|
|
if (ret < 0) {
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "cali f0 cmd failed\n");
|
|
return len;
|
|
}
|
|
|
|
if (is_single_cali) {
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%d\n", aw_dev->cali_desc.cali_f0);
|
|
} else {
|
|
ret = aw_cali_svc_get_devs_cali_f0(aw_dev, cali_f0, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "get f0 failed ");
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "get f0 failed \n");
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%s:%d ", ch_name[i], cali_f0[i]);
|
|
len += snprintf(buf+len, PAGE_SIZE-len, " \n");
|
|
}
|
|
}
|
|
|
|
return len;
|
|
}
|
|
|
|
static ssize_t aw_cali_attr_show_re(struct device *dev,
|
|
struct device_attribute *attr, char *buf)
|
|
{
|
|
int ret, i;
|
|
struct aw882xx *aw882xx = dev_get_drvdata(dev);
|
|
struct aw_device *aw_dev = aw882xx->aw_pa;
|
|
ssize_t len = 0;
|
|
int32_t cali_re[AW_DEV_CH_MAX] = {0};
|
|
|
|
if (is_single_cali) {
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%d\n", aw_dev->cali_desc.cali_re);
|
|
} else {
|
|
ret = aw_cali_svc_get_devs_cali_re(aw_dev, cali_re, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "get re failed ");
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%s:%d mOhms ", ch_name[i], cali_re[i]);
|
|
}
|
|
len += snprintf(buf+len, PAGE_SIZE-len, " \n");
|
|
}
|
|
|
|
return len;
|
|
}
|
|
|
|
static ssize_t aw_cali_attr_show_f0(struct device *dev,
|
|
struct device_attribute *attr, char *buf)
|
|
{
|
|
int ret, i;
|
|
struct aw882xx *aw882xx = dev_get_drvdata(dev);
|
|
struct aw_device *aw_dev = aw882xx->aw_pa;
|
|
ssize_t len = 0;
|
|
int32_t cali_f0[AW_DEV_CH_MAX] = {0};
|
|
|
|
if (is_single_cali) {
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%d\n", aw_dev->cali_desc.cali_f0);
|
|
} else {
|
|
ret = aw_cali_svc_get_devs_cali_f0(aw_dev, cali_f0, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "get f0 failed ");
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%s:%d ", ch_name[i], cali_f0[i]);
|
|
len += snprintf(buf+len, PAGE_SIZE-len, " \n");
|
|
}
|
|
}
|
|
|
|
return len;
|
|
}
|
|
|
|
/*set cali time*/
|
|
static DEVICE_ATTR(cali_time, S_IWUSR | S_IRUGO,
|
|
aw_cali_attr_time_show, aw_cali_attr_time_store);
|
|
/*start cali*/
|
|
static DEVICE_ATTR(cali, S_IWUSR,
|
|
NULL, aw_cali_attr_store);
|
|
/*cali re*/
|
|
static DEVICE_ATTR(cali_re, S_IRUGO | S_IWUSR,
|
|
aw_cali_attr_re_show, aw_cali_attr_re_store);
|
|
/*cali_f0*/
|
|
static DEVICE_ATTR(cali_f0, S_IRUGO | S_IWUSR,
|
|
aw_cali_attr_f0_show, aw_cali_attr_f0_store);
|
|
/*show cali_re*/
|
|
static DEVICE_ATTR(re_show, S_IRUGO,
|
|
aw_cali_attr_show_re, NULL);
|
|
/*show cali_f0*/
|
|
static DEVICE_ATTR(f0_show, S_IRUGO,
|
|
aw_cali_attr_show_f0, NULL);
|
|
|
|
|
|
static struct attribute *aw_cali_attr[] = {
|
|
&dev_attr_cali_time.attr,
|
|
&dev_attr_cali.attr,
|
|
&dev_attr_cali_re.attr,
|
|
&dev_attr_cali_f0.attr,
|
|
&dev_attr_re_show.attr,
|
|
&dev_attr_f0_show.attr,
|
|
NULL
|
|
};
|
|
|
|
static struct attribute_group aw_cali_attr_group = {
|
|
.attrs = aw_cali_attr
|
|
};
|
|
|
|
static void aw_cali_attr_init(struct aw_device *aw_dev)
|
|
{
|
|
int ret;
|
|
|
|
aw_dev_info(aw_dev->dev, "enter");
|
|
|
|
ret = sysfs_create_group(&aw_dev->dev->kobj, &aw_cali_attr_group);
|
|
if (ret < 0)
|
|
aw_dev_info(aw_dev->dev, "error creating sysfs cali attr files");
|
|
}
|
|
|
|
static void aw_cali_attr_deinit(struct aw_device *aw_dev)
|
|
{
|
|
sysfs_remove_group(&aw_dev->dev->kobj, &aw_cali_attr_group);
|
|
aw_dev_info(aw_dev->dev, "attr files deinit");
|
|
}
|
|
|
|
/*****************************attr end***************************************************/
|
|
|
|
/*****************************class node******************************************************/
|
|
static ssize_t aw_cali_class_time_show(struct class *class, struct class_attribute *attr, char *buf)
|
|
{
|
|
ssize_t len = 0;
|
|
|
|
len += snprintf(buf+len, PAGE_SIZE-len,
|
|
"time: %d \n", g_cali_re_time);
|
|
|
|
return len;
|
|
}
|
|
|
|
static ssize_t aw_cali_class_time_store(struct class *class,
|
|
struct class_attribute *attr, const char *buf, size_t len)
|
|
{
|
|
int ret;
|
|
uint32_t time;
|
|
|
|
ret = kstrtoint(buf, 0, &time);
|
|
if (ret < 0) {
|
|
pr_err("[Awinic] %s, read buf %s failed\n",
|
|
__func__, buf);
|
|
return ret;
|
|
}
|
|
|
|
if (time < 400) {
|
|
pr_err("[Awinic] %s:time:%d is too short, no set\n",
|
|
__func__, time);
|
|
return -EINVAL;
|
|
}
|
|
|
|
g_cali_re_time = time;
|
|
pr_debug("%s:time:%d\n", __func__, time);
|
|
|
|
return len;
|
|
}
|
|
|
|
static ssize_t aw_cali_class_cali_re_show(struct class *class, struct class_attribute *attr, char *buf)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, i;
|
|
ssize_t len = 0;
|
|
int32_t cali_re[AW_DEV_CH_MAX] = {0};
|
|
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
pr_err("[Awinic] %s: get dev list failed \n", __func__);
|
|
return ret;
|
|
}
|
|
|
|
local_dev = list_first_entry(dev_list, struct aw_device, list_node);
|
|
|
|
ret = aw_cali_svc_cali_cmd(local_dev, AW_CALI_CMD_RE, false, CALI_OPS_HMUTE);
|
|
if (ret < 0) {
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "cali Re cmd failed\n");
|
|
return len;
|
|
}
|
|
|
|
ret = aw_cali_svc_get_devs_cali_re(local_dev, cali_re, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(local_dev->dev, "get re failed ");
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "get re failed \n");
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%s:%d mOhms ", ch_name[i], cali_re[i]);
|
|
len += snprintf(buf+len, PAGE_SIZE-len, " \n");
|
|
}
|
|
|
|
return len;
|
|
}
|
|
|
|
static ssize_t aw_cali_class_cali_re_store(struct class *class,
|
|
struct class_attribute *attr, const char *buf, size_t len)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret;
|
|
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
pr_err("[Awinic] %s: get dev list failed \n", __func__);
|
|
return ret;
|
|
}
|
|
|
|
local_dev = list_first_entry(dev_list, struct aw_device, list_node);
|
|
|
|
ret = aw_cali_svc_set_devs_re_str(local_dev, buf);
|
|
if (ret <= 0) {
|
|
aw_dev_err(local_dev->dev, "set re str %s failed", buf);
|
|
return -EPERM;
|
|
}
|
|
|
|
return len;
|
|
}
|
|
|
|
static ssize_t aw_cali_class_cali_f0_show(struct class *class, struct class_attribute *attr, char *buf)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, i;
|
|
ssize_t len = 0;
|
|
int32_t cali_f0[AW_DEV_CH_MAX] = {0};
|
|
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
pr_err("[Awinic] %s: get dev list failed \n", __func__);
|
|
return ret;
|
|
}
|
|
|
|
local_dev = list_first_entry(dev_list, struct aw_device, list_node);
|
|
|
|
ret = aw_cali_svc_cali_cmd(local_dev, AW_CALI_CMD_F0, false, CALI_OPS_NOISE);
|
|
if (ret < 0) {
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "cali f0 cmd failed\n");
|
|
return len;
|
|
}
|
|
|
|
ret = aw_cali_svc_get_devs_cali_f0(local_dev, cali_f0, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(local_dev->dev, "get f0 failed ");
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "get f0 failed \n");
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%s:%d ", ch_name[i], cali_f0[i]);
|
|
len += snprintf(buf+len, PAGE_SIZE-len, " \n");
|
|
}
|
|
|
|
return len;
|
|
}
|
|
|
|
static ssize_t aw_cali_class_cali_f0_store(struct class *class,
|
|
struct class_attribute *attr, const char *buf, size_t len)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret;
|
|
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
pr_err("[Awinic] %s: get dev list failed \n", __func__);
|
|
return ret;
|
|
}
|
|
|
|
local_dev = list_first_entry(dev_list, struct aw_device, list_node);
|
|
|
|
aw_cali_svc_cali_cmd(local_dev, AW_CALI_CMD_F0, false, CALI_OPS_NOISE);
|
|
|
|
return len;
|
|
}
|
|
|
|
static ssize_t aw_cali_class_f0_show(struct class *class, struct class_attribute *attr, char *buf)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, i;
|
|
ssize_t len = 0;
|
|
int32_t cali_f0[AW_DEV_CH_MAX] = {0};
|
|
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
pr_err("[Awinic] %s: get dev list failed \n", __func__);
|
|
return ret;
|
|
}
|
|
|
|
local_dev = list_first_entry(dev_list, struct aw_device, list_node);
|
|
|
|
ret = aw_cali_svc_get_devs_cali_f0(local_dev, cali_f0, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(local_dev->dev, "get re failed ");
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%s:%d ", ch_name[i], cali_f0[i]);
|
|
len += snprintf(buf+len, PAGE_SIZE-len, " \n");
|
|
}
|
|
|
|
return len;
|
|
}
|
|
|
|
static ssize_t aw_cali_class_re_show(struct class *class, struct class_attribute *attr, char *buf)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret, i;
|
|
ssize_t len = 0;
|
|
int32_t cali_re[AW_DEV_CH_MAX] = {0};
|
|
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
pr_err("[Awinic] %s: get dev list failed \n", __func__);
|
|
return ret;
|
|
}
|
|
|
|
local_dev = list_first_entry(dev_list, struct aw_device, list_node);
|
|
|
|
ret = aw_cali_svc_get_devs_cali_re(local_dev, cali_re, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(local_dev->dev, "get re failed ");
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(buf+len, PAGE_SIZE-len, "%s:%d mOhms ", ch_name[i], cali_re[i]);
|
|
len += snprintf(buf+len, PAGE_SIZE-len, " \n");
|
|
}
|
|
|
|
return len;
|
|
}
|
|
|
|
static struct class_attribute class_attr_cali_time = \
|
|
__ATTR(cali_time, S_IWUSR | S_IRUGO, \
|
|
aw_cali_class_time_show, aw_cali_class_time_store);
|
|
|
|
static struct class_attribute class_attr_re25_calib = \
|
|
__ATTR(re25_calib, S_IWUSR | S_IRUGO, \
|
|
aw_cali_class_cali_re_show, aw_cali_class_cali_re_store);
|
|
|
|
static struct class_attribute class_attr_f0_calib = \
|
|
__ATTR(f0_calib, S_IWUSR | S_IRUGO, \
|
|
aw_cali_class_cali_f0_show, aw_cali_class_cali_f0_store);
|
|
|
|
static struct class_attribute class_attr_re_show = \
|
|
__ATTR(re_show, S_IRUGO, \
|
|
aw_cali_class_re_show, NULL);
|
|
|
|
static struct class_attribute class_attr_f0_show = \
|
|
__ATTR(f0_show, S_IRUGO, \
|
|
aw_cali_class_f0_show, NULL);
|
|
|
|
|
|
static struct class aw_cali_class = {
|
|
.name = "smartpa",
|
|
.owner = THIS_MODULE,
|
|
};
|
|
|
|
static void aw_cali_class_attr_init(struct aw_device *aw_dev)
|
|
{
|
|
int ret;
|
|
|
|
if (aw_dev->index != 0) {
|
|
aw_dev_info(aw_dev->dev, "class node already register");
|
|
return;
|
|
}
|
|
|
|
ret = class_register(&aw_cali_class);
|
|
if (ret < 0) {
|
|
aw_dev_info(aw_dev->dev, "error creating class node");
|
|
return;
|
|
}
|
|
ret = class_create_file(&aw_cali_class, &class_attr_re25_calib);
|
|
if (ret) {
|
|
aw_dev_info(aw_dev->dev, "creat class_attr_re25_calib fail");
|
|
}
|
|
ret = class_create_file(&aw_cali_class, &class_attr_f0_calib);
|
|
if (ret) {
|
|
aw_dev_info(aw_dev->dev, "creat class_attr_re25_calib fail");
|
|
}
|
|
ret = class_create_file(&aw_cali_class, &class_attr_cali_time);
|
|
if (ret) {
|
|
aw_dev_info(aw_dev->dev, "creat class_attr_cali_time fail");
|
|
}
|
|
ret = class_create_file(&aw_cali_class, &class_attr_re_show);
|
|
if (ret) {
|
|
aw_dev_info(aw_dev->dev, "creat class_attr_re_show fail");
|
|
}
|
|
ret = class_create_file(&aw_cali_class, &class_attr_f0_show);
|
|
if (ret) {
|
|
aw_dev_info(aw_dev->dev, "creat class_attr_f0_show fail");
|
|
}
|
|
}
|
|
|
|
static void aw_cali_class_attr_deinit(struct aw_device *aw_dev)
|
|
{
|
|
class_remove_file(&aw_cali_class, &class_attr_re25_calib);
|
|
class_remove_file(&aw_cali_class, &class_attr_f0_calib);
|
|
class_remove_file(&aw_cali_class, &class_attr_cali_time);
|
|
class_remove_file(&aw_cali_class, &class_attr_re_show);
|
|
class_remove_file(&aw_cali_class, &class_attr_f0_show);
|
|
|
|
class_unregister(&aw_cali_class);
|
|
aw_dev_info(aw_dev->dev, "unregister class node");
|
|
}
|
|
/*****************************class node******************************************************/
|
|
|
|
/*****************************misc node******************************************************/
|
|
static int aw_cali_misc_open(struct inode *inode, struct file *file)
|
|
{
|
|
struct list_head *dev_list = NULL;
|
|
struct list_head *pos = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret;
|
|
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
pr_err("[Awinic] %s: get dev list failed \n", __func__);
|
|
file->private_data = NULL;
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* find select dev */
|
|
list_for_each (pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
if (local_dev->channel == g_dev_select) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (local_dev == NULL) {
|
|
pr_err("[Awinic] %s: can't find dev num %d\n", __func__, g_dev_select);
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* cannot find sel dev, use list first dev */
|
|
if (local_dev->channel != g_dev_select) {
|
|
local_dev = list_first_entry(dev_list, struct aw_device, list_node);
|
|
aw_dev_dbg(local_dev->dev, "can not find dev num %d, use default", g_dev_select);
|
|
}
|
|
|
|
file->private_data = (void *)local_dev;
|
|
|
|
aw_dev_dbg(local_dev->dev, "misc open success");
|
|
return 0;
|
|
}
|
|
|
|
static int aw_cali_misc_release(struct inode *inode, struct file *file)
|
|
{
|
|
file->private_data = (void *)NULL;
|
|
|
|
pr_debug("misc release successi\n");
|
|
return 0;
|
|
}
|
|
|
|
static int aw_cali_misc_params_ptr(struct aw_device *aw_dev, struct ptr_params_data *p_params)
|
|
{
|
|
char *p_data = NULL;
|
|
int ret = 0;
|
|
|
|
if (p_params->data == NULL || (!p_params->len)) {
|
|
aw_dev_err(aw_dev->dev, "p_params error");
|
|
ret = -EFAULT;
|
|
return ret;
|
|
}
|
|
|
|
p_data = kzalloc(p_params->len, GFP_KERNEL);
|
|
if (p_data == NULL) {
|
|
aw_dev_err(aw_dev->dev, "error allocating memory");
|
|
ret = -ENOMEM;
|
|
goto exit;
|
|
}
|
|
|
|
if (copy_from_user(p_data,
|
|
(void __user *)p_params->data,
|
|
p_params->len)) {
|
|
ret = -EFAULT;
|
|
goto exit;
|
|
}
|
|
|
|
ret = aw_dsp_write_params(aw_dev, p_data, p_params->len);
|
|
if (ret < 0) {
|
|
aw_dev_err(aw_dev->dev, "write params failed ");
|
|
ret = -EFAULT;
|
|
goto exit;
|
|
}
|
|
|
|
exit:
|
|
if (p_data != NULL) {
|
|
kfree(p_data);
|
|
p_data = NULL;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int aw_cali_misc_ops_write(struct aw_device *aw_dev,
|
|
unsigned int cmd, unsigned long arg)
|
|
{
|
|
unsigned int data_len = _IOC_SIZE(cmd);
|
|
char *data_ptr = NULL;
|
|
int32_t data = 0;
|
|
int ret = 0;
|
|
|
|
data_ptr = kzalloc(data_len, GFP_KERNEL);
|
|
if (!data_ptr) {
|
|
aw_dev_err(aw_dev->dev, "malloc failed !");
|
|
return -ENOMEM;
|
|
}
|
|
|
|
if (copy_from_user(data_ptr, (void __user *)arg, data_len)) {
|
|
ret = -EFAULT;
|
|
goto exit;
|
|
}
|
|
|
|
switch (cmd) {
|
|
case AW_IOCTL_ENABLE_CALI: {
|
|
aw_cali_svc_set_cali_status(aw_dev, data_ptr[0]);
|
|
} break;
|
|
case AW_IOCTL_SET_CALI_CFG: {
|
|
ret = aw_dsp_write_cali_cfg(aw_dev, data_ptr, data_len);
|
|
} break;
|
|
case AW_IOCTL_SET_NOISE: {
|
|
data = *(int32_t *)data_ptr;
|
|
ret = aw_dsp_noise_en(aw_dev, data);
|
|
} break;
|
|
case AW_IOCTL_SET_VMAX: {
|
|
ret = aw_dsp_write_vmax(aw_dev, data_ptr, data_len);
|
|
} break;
|
|
case AW_IOCTL_SET_PARAM: {
|
|
ret = aw_dsp_write_params(aw_dev, data_ptr, data_len);
|
|
} break;
|
|
case AW_IOCTL_SET_PTR_PARAM_NUM: {
|
|
ret = aw_cali_misc_params_ptr(aw_dev, (struct ptr_params_data *)data_ptr);
|
|
} break;
|
|
case AW_IOCTL_SET_CALI_RE: {
|
|
ret = aw_cali_store_cali_re(aw_dev, *((int32_t *)data_ptr));
|
|
/*ret = aw_dsp_write_cali_re(aw_dev, *(int32_t *)data_ptr);*/
|
|
} break;
|
|
case AW_IOCTL_SET_DSP_HMUTE: {
|
|
data = *(int32_t *)data_ptr;
|
|
ret = aw_dsp_hmute_en(aw_dev, data);
|
|
} break;
|
|
case AW_IOCTL_SET_CALI_CFG_FLAG: {
|
|
data = *(int32_t *)data_ptr;
|
|
/*aw_cali_svc_set_cali_status(aw_dev, data);*/
|
|
ret = aw_dsp_cali_en(aw_dev, data);
|
|
} break;
|
|
default:{
|
|
aw_dev_err(aw_dev->dev, "unsupported cmd %d", cmd);
|
|
ret = -EINVAL;
|
|
} break;
|
|
}
|
|
|
|
exit:
|
|
kfree(data_ptr);
|
|
return ret;
|
|
}
|
|
|
|
static int aw_cali_misc_ops_read(struct aw_device *aw_dev,
|
|
unsigned int cmd, unsigned long arg)
|
|
{
|
|
int16_t data_len = _IOC_SIZE(cmd);
|
|
char *data_ptr = NULL;
|
|
int32_t *data_32_ptr = NULL;
|
|
int ret = 0;
|
|
|
|
data_ptr = kzalloc(data_len, GFP_KERNEL);
|
|
if (!data_ptr) {
|
|
aw_dev_err(aw_dev->dev, "malloc failed !");
|
|
return -ENOMEM;
|
|
}
|
|
|
|
switch (cmd) {
|
|
case AW_IOCTL_GET_CALI_CFG: {
|
|
ret = aw_dsp_read_cali_cfg(aw_dev, data_ptr, data_len);
|
|
} break;
|
|
case AW_IOCTL_GET_CALI_DATA: {
|
|
ret = aw_dsp_read_cali_data(aw_dev, data_ptr, data_len);
|
|
} break;
|
|
case AW_IOCTL_GET_F0: {
|
|
data_32_ptr = (int32_t *)data_ptr;
|
|
ret = aw_dsp_read_f0(aw_dev, data_32_ptr);
|
|
} break;
|
|
case AW_IOCTL_GET_CALI_RE: {
|
|
data_32_ptr = (int32_t *)data_ptr;
|
|
ret = aw_dsp_read_cali_re(aw_dev, data_32_ptr);
|
|
} break;
|
|
case AW_IOCTL_GET_VMAX: {
|
|
ret = aw_dsp_read_vmax(aw_dev, data_ptr, data_len);
|
|
} break;
|
|
case AW_IOCTL_GET_F0_Q: {
|
|
data_32_ptr = (int32_t *)data_ptr;
|
|
ret = aw_dsp_read_f0_q(aw_dev, &data_32_ptr[0], &data_32_ptr[1]);
|
|
} break;
|
|
default:{
|
|
aw_dev_err(aw_dev->dev, "unsupported cmd %d", cmd);
|
|
ret = -EINVAL;
|
|
} break;
|
|
}
|
|
|
|
if (copy_to_user((void __user *)arg,
|
|
data_ptr, data_len)) {
|
|
ret = -EFAULT;
|
|
}
|
|
|
|
kfree(data_ptr);
|
|
return ret;
|
|
}
|
|
|
|
static int aw_cali_misc_read_dsp(struct aw_device *aw_dev, aw_ioctl_msg_t *msg)
|
|
{
|
|
char __user *user_data = (char __user *)msg->data_buf;
|
|
uint32_t dsp_msg_id = (uint32_t)msg->opcode_id;
|
|
int data_len = msg->data_len;
|
|
int ret;
|
|
char *data_ptr = NULL;
|
|
|
|
data_ptr = kzalloc(data_len, GFP_KERNEL);
|
|
if (!data_ptr) {
|
|
aw_dev_err(aw_dev->dev, "malloc failed !");
|
|
return -ENOMEM;
|
|
}
|
|
|
|
ret = aw_dsp_read_msg(aw_dev, dsp_msg_id, data_ptr, data_len);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, " write failed");
|
|
goto exit;
|
|
}
|
|
|
|
if (copy_to_user((void __user *)user_data,
|
|
data_ptr, data_len))
|
|
ret = -EFAULT;
|
|
exit:
|
|
kfree(data_ptr);
|
|
return ret;
|
|
}
|
|
|
|
static int aw_cali_misc_write_dsp(struct aw_device *aw_dev, aw_ioctl_msg_t *msg)
|
|
{
|
|
char __user *user_data = (char __user *)msg->data_buf;
|
|
uint32_t dsp_msg_id = (uint32_t)msg->opcode_id;
|
|
int data_len = msg->data_len;
|
|
int ret;
|
|
char *data_ptr = NULL;
|
|
|
|
data_ptr = kzalloc(data_len, GFP_KERNEL);
|
|
if (!data_ptr) {
|
|
aw_dev_err(aw_dev->dev, "malloc failed !\n");
|
|
return -ENOMEM;
|
|
}
|
|
|
|
if (copy_from_user(data_ptr, (void __user *)user_data, data_len)) {
|
|
aw_dev_err(aw_dev->dev, "copy data failed");
|
|
ret = -EFAULT;
|
|
goto exit;
|
|
}
|
|
|
|
ret = aw_dsp_write_msg(aw_dev, dsp_msg_id, data_ptr, data_len);
|
|
if (ret)
|
|
aw_dev_err(aw_dev->dev, "write failed");
|
|
|
|
exit:
|
|
kfree(data_ptr);
|
|
return ret;
|
|
}
|
|
|
|
|
|
static int aw_cali_misc_ops(struct aw_device *aw_dev,
|
|
unsigned int cmd, unsigned long arg);
|
|
static int aw_cali_misc_ops_msg(struct aw_device *aw_dev, unsigned long arg)
|
|
{
|
|
aw_ioctl_msg_t ioctl_msg;
|
|
|
|
if (copy_from_user(&ioctl_msg, (void __user *)arg, sizeof(aw_ioctl_msg_t)))
|
|
return -EFAULT;
|
|
|
|
if (ioctl_msg.version != AW_IOCTL_MSG_VERSION) {
|
|
aw_dev_err(aw_dev->dev, "unsupported msg version %d", ioctl_msg.version);
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (ioctl_msg.type == AW_IOCTL_MSG_RD_DSP) {
|
|
return aw_cali_misc_read_dsp(aw_dev, &ioctl_msg);
|
|
} else if (ioctl_msg.type == AW_IOCTL_MSG_WR_DSP) {
|
|
return aw_cali_misc_write_dsp(aw_dev, &ioctl_msg);
|
|
} else if (ioctl_msg.type == AW_IOCTL_MSG_IOCTL) {
|
|
return aw_cali_misc_ops(aw_dev, ioctl_msg.opcode_id, (unsigned long)ioctl_msg.data_buf);
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "unsupported msg type %d", ioctl_msg.type);
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
|
|
static int aw_cali_misc_ops(struct aw_device *aw_dev,
|
|
unsigned int cmd, unsigned long arg)
|
|
{
|
|
int ret = 0;
|
|
|
|
switch (cmd) {
|
|
case AW_IOCTL_ENABLE_CALI:
|
|
case AW_IOCTL_SET_CALI_CFG:
|
|
case AW_IOCTL_SET_NOISE:
|
|
case AW_IOCTL_SET_VMAX:
|
|
case AW_IOCTL_SET_PARAM:
|
|
case AW_IOCTL_SET_PTR_PARAM_NUM:
|
|
case AW_IOCTL_SET_CALI_RE:
|
|
case AW_IOCTL_SET_DSP_HMUTE:
|
|
case AW_IOCTL_SET_CALI_CFG_FLAG:
|
|
ret = aw_cali_misc_ops_write(aw_dev, cmd, arg);
|
|
break;
|
|
case AW_IOCTL_GET_CALI_CFG:
|
|
case AW_IOCTL_GET_CALI_DATA:
|
|
case AW_IOCTL_GET_F0:
|
|
case AW_IOCTL_GET_CALI_RE:
|
|
case AW_IOCTL_GET_VMAX:
|
|
case AW_IOCTL_GET_F0_Q:
|
|
ret = aw_cali_misc_ops_read(aw_dev, cmd, arg);
|
|
break;
|
|
case AW_IOCTL_MSG: {
|
|
ret = aw_cali_misc_ops_msg(aw_dev, arg);
|
|
} break;
|
|
default:
|
|
aw_dev_err(aw_dev->dev, "unsupported cmd %d", cmd);
|
|
ret = -EINVAL;
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static long aw_cali_misc_unlocked_ioctl(struct file *file,
|
|
unsigned int cmd, unsigned long arg)
|
|
{
|
|
int ret = 0;
|
|
struct aw_device *aw_dev = NULL;
|
|
|
|
if (((_IOC_TYPE(cmd)) != (AW_IOCTL_MAGIC))) {
|
|
aw_dev_err(aw_dev->dev, " cmd magic err");
|
|
return -EINVAL;
|
|
}
|
|
aw_dev = (struct aw_device *)file->private_data;
|
|
ret = aw_cali_misc_ops(aw_dev, cmd, arg);
|
|
if (ret)
|
|
return -EINVAL;
|
|
|
|
return 0;
|
|
}
|
|
|
|
#ifdef CONFIG_COMPAT
|
|
static long aw_cali_misc_compat_ioctl(struct file *file,
|
|
unsigned int cmd, unsigned long arg)
|
|
{
|
|
int ret = 0;
|
|
struct aw_device *aw_dev = NULL;
|
|
|
|
if (((_IOC_TYPE(cmd)) != (AW_IOCTL_MAGIC))) {
|
|
aw_dev_err(aw_dev->dev, "cmd magic err");
|
|
return -EINVAL;
|
|
}
|
|
aw_dev = (struct aw_device *)file->private_data;
|
|
ret = aw_cali_misc_ops(aw_dev, cmd, arg);
|
|
if (ret)
|
|
return -EINVAL;
|
|
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
static ssize_t aw_cali_misc_read(struct file *filp, char __user *buf, size_t size, loff_t *pos)
|
|
{
|
|
int len = 0;
|
|
int i, ret;
|
|
struct aw_device *aw_dev = (struct aw_device *)filp->private_data;
|
|
char local_buf[128] = { 0 };
|
|
unsigned int dev_num;
|
|
int32_t temp_data[AW_DEV_CH_MAX << 1] = {0};
|
|
int32_t temp_data1[AW_DEV_CH_MAX << 1] = {0};
|
|
|
|
aw_dev_info(aw_dev->dev, "enter");
|
|
|
|
if (*pos) {
|
|
*pos = 0;
|
|
return 0;
|
|
}
|
|
|
|
switch (g_msic_wr_flag) {
|
|
case CALI_STR_SHOW_RE: {
|
|
ret = aw_cali_svc_get_devs_cali_re(aw_dev, temp_data, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "get cali_re failed");
|
|
return ret;
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len,
|
|
"%s:%d mOhms ", ch_name[i], temp_data[i]);
|
|
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len, "\n");
|
|
}
|
|
} break;
|
|
case CALI_STR_SHOW_CALI_F0: {
|
|
ret = aw_cali_svc_get_devs_cali_f0(aw_dev, temp_data, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "get cali f0 failed");
|
|
return ret;
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len,
|
|
"%s:%d ", ch_name[i], temp_data[i]);
|
|
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len, "\n");
|
|
}
|
|
} break;
|
|
case CALI_STR_SHOW_R0: {
|
|
ret = aw_cali_svc_get_devs_r0(aw_dev, temp_data, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "get r0 failed");
|
|
return ret;
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len,
|
|
"%s:%d mOhms ", ch_name[i], temp_data[i]);
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len, "\n");
|
|
}
|
|
} break;
|
|
case CALI_STR_SHOW_TE: {
|
|
ret = aw_cali_svc_get_devs_te(aw_dev, temp_data, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "get te failed");
|
|
return ret;
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len,
|
|
"%s:%d ", ch_name[i], temp_data[i]);
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len, "\n");
|
|
}
|
|
} break;
|
|
case CALI_STR_SHOW_ST: {
|
|
ret = aw_cali_svc_get_devs_st(aw_dev, temp_data, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "get spkr status failed");
|
|
return ret;
|
|
} else {
|
|
for (i = 0; i < ret; i++) {
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len,
|
|
"%s:R0 %d mOhms Te %d ",
|
|
ch_name[i], temp_data[i << 1], temp_data[(i << 1) + 1]);
|
|
}
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len, "\n");
|
|
}
|
|
} break;
|
|
case CALI_STR_SHOW_F0: {
|
|
ret = aw_cali_svc_get_devs_f0(aw_dev, temp_data, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "get f0 failed");
|
|
return ret;
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len,
|
|
"%s:%d ", ch_name[i], temp_data[i]);
|
|
|
|
len += snprintf(local_buf+len, sizeof(local_buf) - len, "\n");
|
|
}
|
|
} break;
|
|
case CALI_STR_VER: {
|
|
if (aw_dev->ops.aw_get_version) {
|
|
len = aw_dev->ops.aw_get_version(local_buf, sizeof(local_buf));
|
|
if (len < 0) {
|
|
aw_dev_err(aw_dev->dev, "get version failed");
|
|
return -EINVAL;
|
|
}
|
|
len += snprintf(local_buf+len, sizeof(local_buf) - len, "\n");
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "get version is NULL");
|
|
return -EINVAL;
|
|
}
|
|
} break;
|
|
case CALI_STR_DEV_NUM: {
|
|
if (aw_dev->ops.aw_get_dev_num) {
|
|
dev_num = aw_dev->ops.aw_get_dev_num();
|
|
len += snprintf(local_buf + len, sizeof(local_buf) - len, "dev_num:%d\n", dev_num);
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "get dev num is NULL");
|
|
return -EINVAL;
|
|
}
|
|
break;
|
|
}
|
|
case CALI_STR_SHOW_F0_Q: {
|
|
ret = aw_cali_svc_get_devs_cali_f0_q(aw_dev,
|
|
temp_data, temp_data1, AW_DEV_CH_MAX);
|
|
if (ret <= 0) {
|
|
aw_dev_err(aw_dev->dev, "get q f0 failed");
|
|
return ret;
|
|
} else {
|
|
for (i = 0; i < ret; i++)
|
|
len += snprintf(local_buf+len, sizeof(local_buf)-len,
|
|
"%s:f0:%d q:%d", ch_name[i], temp_data[i], temp_data1[i]);
|
|
|
|
len += snprintf(local_buf+len, sizeof(local_buf) - len, "\n");
|
|
}
|
|
} break;
|
|
default: {
|
|
if (g_msic_wr_flag == CALI_STR_NONE) {
|
|
aw_dev_info(aw_dev->dev, "please write cmd first");
|
|
return -EINVAL;
|
|
} else {
|
|
aw_dev_err(aw_dev->dev, "unsupported flag [%d]", g_msic_wr_flag);
|
|
g_msic_wr_flag = CALI_STR_NONE;
|
|
return -EINVAL;
|
|
}
|
|
} break;
|
|
}
|
|
|
|
if (copy_to_user((void __user *)buf, local_buf, len)) {
|
|
aw_dev_err(aw_dev->dev, "copy_to_user error");
|
|
g_msic_wr_flag = CALI_STR_NONE;
|
|
return -EFAULT;
|
|
}
|
|
|
|
g_msic_wr_flag = CALI_STR_NONE;
|
|
*pos += len;
|
|
return len;
|
|
}
|
|
|
|
static int aw_cali_misc_switch_dev(struct file *filp, struct aw_device *aw_dev, char *cmd_buf)
|
|
{
|
|
int i;
|
|
char dev_select[50] = { 0 };
|
|
struct list_head *dev_list = NULL;
|
|
struct list_head *pos = NULL;
|
|
struct aw_device *local_dev = NULL;
|
|
int ret;
|
|
|
|
/* get sel dev str */
|
|
sscanf(cmd_buf, "dev_sel:%s", dev_select);
|
|
|
|
for (i = 0; i < AW_DEV_CH_MAX; i++) {
|
|
if (strnstr(dev_select, ch_name[i], strlen(ch_name[i])))
|
|
break;
|
|
}
|
|
|
|
if (i == AW_DEV_CH_MAX) {
|
|
aw_dev_err(aw_dev->dev, "unsupport dev [%s]", dev_select);
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* get dev list */
|
|
ret = aw_dev_get_list_head(&dev_list);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, "get dev list failed ");
|
|
return ret;
|
|
}
|
|
|
|
/* find sel dev */
|
|
list_for_each(pos, dev_list) {
|
|
local_dev = container_of(pos, struct aw_device, list_node);
|
|
if (local_dev->channel == i) {
|
|
filp->private_data = (void *)local_dev;
|
|
g_dev_select = i;
|
|
aw_dev_info(local_dev->dev, "switch dev to [%s]", ch_name[i]);
|
|
return 0;
|
|
}
|
|
}
|
|
aw_dev_err(aw_dev->dev, " unsupport [%s]", dev_select);
|
|
return -EINVAL;
|
|
}
|
|
|
|
static ssize_t aw_cali_misc_write(struct file *filp, const char __user *buf, size_t size, loff_t *pos)
|
|
{
|
|
char *kernel_buf = NULL;
|
|
struct aw_device *aw_dev = (struct aw_device *)filp->private_data;
|
|
int ret = 0;
|
|
|
|
aw_dev_info(aw_dev->dev, "enter, write size:%d", (int)size);
|
|
|
|
kernel_buf = kzalloc(size + 1, GFP_KERNEL);
|
|
if (kernel_buf == NULL) {
|
|
aw_dev_err(aw_dev->dev, "kzalloc failed !");
|
|
return -ENOMEM;
|
|
}
|
|
|
|
if (copy_from_user(kernel_buf,
|
|
(void __user *)buf,
|
|
size)) {
|
|
ret = -EFAULT;
|
|
goto exit;
|
|
}
|
|
|
|
ret = aw_cali_svc_get_cmd_form_str(aw_dev, kernel_buf);
|
|
if (ret < 0) {
|
|
aw_dev_err(aw_dev->dev, "upported cmd [%s]! ", kernel_buf);
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
switch (ret) {
|
|
case CALI_STR_CALI_RE_F0: {
|
|
ret = aw_cali_svc_cali_cmd(aw_dev, AW_CALI_CMD_RE_F0,
|
|
is_single_cali, CALI_OPS_HMUTE|CALI_OPS_NOISE);
|
|
} break;
|
|
case CALI_STR_CALI_RE: {
|
|
ret = aw_cali_svc_cali_cmd(aw_dev, AW_CALI_CMD_RE,
|
|
is_single_cali, CALI_OPS_HMUTE);
|
|
} break;
|
|
case CALI_STR_CALI_F0: {
|
|
ret = aw_cali_svc_cali_cmd(aw_dev, AW_CALI_CMD_F0,
|
|
is_single_cali, CALI_OPS_HMUTE|CALI_OPS_NOISE);
|
|
} break;
|
|
case CALI_STR_SET_RE: {
|
|
/*skip store_re*/
|
|
ret = aw_cali_svc_set_devs_re_str(aw_dev,
|
|
kernel_buf + strlen(cali_str[CALI_STR_SET_RE]) + 1);
|
|
} break;
|
|
case CALI_STR_DEV_SEL: {
|
|
ret = aw_cali_misc_switch_dev(filp, aw_dev, kernel_buf);
|
|
} break;
|
|
case CALI_STR_CALI_F0_Q: {
|
|
ret = aw_cali_svc_cali_cmd(aw_dev, AW_CALI_CMD_F0_Q,
|
|
is_single_cali, CALI_OPS_HMUTE|CALI_OPS_NOISE);
|
|
} break;
|
|
case CALI_STR_SHOW_RE: /*show cali_re*/
|
|
case CALI_STR_SHOW_R0: /*show real r0*/
|
|
case CALI_STR_SHOW_CALI_F0: /*GET DEV CALI_F0*/
|
|
case CALI_STR_SHOW_F0: /*SHOW REAL F0*/
|
|
case CALI_STR_SHOW_TE:
|
|
case CALI_STR_SHOW_ST:
|
|
case CALI_STR_VER:
|
|
case CALI_STR_DEV_NUM:
|
|
case CALI_STR_SHOW_F0_Q:{
|
|
g_msic_wr_flag = ret;
|
|
ret = 0;
|
|
} break;
|
|
default: {
|
|
aw_dev_err(aw_dev->dev, "unsupported [%s]! ", kernel_buf);
|
|
ret = -EINVAL;
|
|
} break;
|
|
};
|
|
|
|
exit:
|
|
aw_dev_info(aw_dev->dev, "cmd [%s]! ", kernel_buf);
|
|
if (kernel_buf) {
|
|
kfree(kernel_buf);
|
|
kernel_buf = NULL;
|
|
}
|
|
if (ret < 0)
|
|
return -EINVAL;
|
|
else
|
|
return size;
|
|
}
|
|
|
|
static const struct file_operations aw_cali_misc_fops = {
|
|
.owner = THIS_MODULE,
|
|
.open = aw_cali_misc_open,
|
|
.read = aw_cali_misc_read,
|
|
.write = aw_cali_misc_write,
|
|
.release = aw_cali_misc_release,
|
|
.unlocked_ioctl = aw_cali_misc_unlocked_ioctl,
|
|
#ifdef CONFIG_COMPAT
|
|
.compat_ioctl = aw_cali_misc_compat_ioctl,
|
|
#endif
|
|
|
|
};
|
|
|
|
struct miscdevice misc_cali = {
|
|
.name = "aw882xx_smartpa",
|
|
.minor = MISC_DYNAMIC_MINOR,
|
|
.fops = &aw_cali_misc_fops,
|
|
};
|
|
|
|
static int aw_cali_misc_init(struct aw_device *aw_dev)
|
|
{
|
|
int ret;
|
|
|
|
mutex_lock(&g_cali_lock);
|
|
if (g_misc_dev == NULL) {
|
|
ret = misc_register(&misc_cali);
|
|
if (ret) {
|
|
aw_dev_err(aw_dev->dev, "misc register fail: %d\n", ret);
|
|
mutex_unlock(&g_cali_lock);
|
|
return -EINVAL;
|
|
}
|
|
g_misc_dev = &misc_cali;
|
|
aw_dev_dbg(aw_dev->dev, "misc register success");
|
|
} else {
|
|
aw_dev_dbg(aw_dev->dev, "misc already register");
|
|
}
|
|
mutex_unlock(&g_cali_lock);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void aw_cali_misc_deinit(struct aw_device *aw_dev)
|
|
{
|
|
mutex_lock(&g_cali_lock);
|
|
if (g_misc_dev) {
|
|
misc_deregister(g_misc_dev);
|
|
g_misc_dev = NULL;
|
|
}
|
|
mutex_unlock(&g_cali_lock);
|
|
aw_dev_dbg(aw_dev->dev, " misc unregister done");
|
|
}
|
|
|
|
/*****************************misc node******************************************************/
|
|
static void aw_cali_parse_dt(struct aw_device *aw_dev)
|
|
{
|
|
struct device_node *np = aw_dev->dev->of_node;
|
|
int ret = -1;
|
|
const char *cali_mode_str = NULL;
|
|
struct aw_cali_desc *desc = &aw_dev->cali_desc;
|
|
|
|
ret = of_property_read_string(np, "aw-cali-mode", &cali_mode_str);
|
|
if (ret < 0) {
|
|
aw_dev_info(aw_dev->dev, " aw-cali-mode get failed ,user default misc way");
|
|
desc->mode = AW_CALI_MODE_MISC;
|
|
return;
|
|
}
|
|
|
|
if (!strcmp(cali_mode_str, "none"))
|
|
desc->mode = AW_CALI_MODE_NONE;
|
|
else if (!strcmp(cali_mode_str, "aw_class"))
|
|
desc->mode = AW_CALI_MODE_CLASS;
|
|
else if (!strcmp(cali_mode_str, "aw_attr"))
|
|
desc->mode = AW_CALI_MODE_ATTR;
|
|
else if (!strcmp(cali_mode_str, "aw_cali_all"))
|
|
desc->mode = AW_CALI_MODE_ALL;
|
|
else
|
|
desc->mode = AW_CALI_MODE_MISC; /*default misc*/
|
|
|
|
aw_dev_info(aw_dev->dev, "cali mode str:%s num:%d",
|
|
cali_mode_str, desc->mode);
|
|
}
|
|
|
|
int aw_cali_parse_re_dt(struct aw_device *aw_dev)
|
|
{
|
|
int ret;
|
|
|
|
ret = of_property_read_u32(aw_dev->dev->of_node, "aw-re-min", &aw_dev->re_min);
|
|
if (ret < 0) {
|
|
aw_dev->re_min = AW_CALI_RE_DEFAULT_MIN;
|
|
aw_dev_info(aw_dev->dev, "read aw-re-min failed, use default");
|
|
}
|
|
|
|
ret = of_property_read_u32(aw_dev->dev->of_node, "aw-re-max", &aw_dev->re_max);
|
|
if (ret < 0) {
|
|
aw_dev->re_max = AW_CALI_RE_DEFAULT_MAX;
|
|
aw_dev_info(aw_dev->dev, "read aw-re-max failed, use default");
|
|
}
|
|
|
|
if (aw_dev->re_min >= aw_dev->re_max) {
|
|
aw_dev_err(aw_dev->dev, "re max must be greater than re min");
|
|
return -EINVAL;
|
|
}
|
|
|
|
aw_dev_info(aw_dev->dev, "re min: %d, re max: %d",
|
|
aw_dev->re_min, aw_dev->re_max);
|
|
return 0;
|
|
}
|
|
|
|
int aw_cali_init(struct aw_cali_desc *cali_desc)
|
|
{
|
|
int ret;
|
|
|
|
struct aw_device *aw_dev =
|
|
container_of(cali_desc, struct aw_device, cali_desc);
|
|
|
|
cali_desc->cali_f0 = 0;
|
|
cali_desc->cali_re = 0;
|
|
cali_desc->cali_q = 0;
|
|
cali_desc->status = 0;
|
|
|
|
aw_cali_parse_dt(aw_dev);
|
|
|
|
if (cali_desc->mode == AW_CALI_MODE_ATTR) {
|
|
aw_cali_attr_init(aw_dev);
|
|
} else if (cali_desc->mode == AW_CALI_MODE_CLASS) {
|
|
aw_cali_class_attr_init(aw_dev);
|
|
} else if (cali_desc->mode == AW_CALI_MODE_ALL) {
|
|
aw_cali_attr_init(aw_dev);
|
|
aw_cali_class_attr_init(aw_dev);
|
|
}
|
|
|
|
aw_cali_misc_init(aw_dev);
|
|
|
|
ret = aw_cali_parse_re_dt(aw_dev);
|
|
|
|
return ret;
|
|
}
|
|
|
|
void aw_cali_deinit(struct aw_cali_desc *cali_desc)
|
|
{
|
|
struct aw_device *aw_dev =
|
|
container_of(cali_desc, struct aw_device, cali_desc);
|
|
|
|
if (cali_desc->mode == AW_CALI_MODE_ATTR) {
|
|
aw_cali_attr_deinit(aw_dev);
|
|
} else if (cali_desc->mode == AW_CALI_MODE_CLASS) {
|
|
aw_cali_class_attr_deinit(aw_dev);
|
|
} else if (cali_desc->mode == AW_CALI_MODE_ALL) {
|
|
aw_cali_attr_deinit(aw_dev);
|
|
aw_cali_class_attr_deinit(aw_dev);
|
|
}
|
|
|
|
aw_cali_misc_deinit(aw_dev);
|
|
}
|
|
|