From cde9070d9970eef1f7ec2360586c802a16230ad8 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:43:50 +0000
Subject: [PATCH] rtl88x2CE_WiFi_linux driver
---
kernel/drivers/mfd/ab8500-debugfs.c | 899 +----------------------------------------------------------
1 files changed, 26 insertions(+), 873 deletions(-)
diff --git a/kernel/drivers/mfd/ab8500-debugfs.c b/kernel/drivers/mfd/ab8500-debugfs.c
index 8d652b2..6d1bf7c 100644
--- a/kernel/drivers/mfd/ab8500-debugfs.c
+++ b/kernel/drivers/mfd/ab8500-debugfs.c
@@ -1,8 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) ST-Ericsson SA 2010
*
* Author: Mattias Wallin <mattias.wallin@stericsson.com> for ST-Ericsson.
- * License Terms: GNU General Public License v2
*/
/*
* AB8500 register access
@@ -84,7 +84,6 @@
#include <linux/mfd/abx500.h>
#include <linux/mfd/abx500/ab8500.h>
-#include <linux/mfd/abx500/ab8500-gpadc.h>
#ifdef CONFIG_DEBUG_FS
#include <linux/string.h>
@@ -102,11 +101,6 @@
static struct device_attribute **dev_attr;
static char **event_name;
-
-static u8 avg_sample = SAMPLE_16;
-static u8 trig_edge = RISING_EDGE;
-static u8 conv_type = ADC_SW;
-static u8 trig_timer;
/**
* struct ab8500_reg_range
@@ -152,7 +146,6 @@
};
#define AB8500_NAME_STRING "ab8500"
-#define AB8500_ADC_NAME_STRING "gpadc"
#define AB8500_NUM_BANKS AB8500_DEBUG_FIELD_LAST
#define AB8500_REV_REG 0x80
@@ -1646,633 +1639,6 @@
DEFINE_SHOW_ATTRIBUTE(ab8500_modem);
-static int ab8500_gpadc_bat_ctrl_show(struct seq_file *s, void *p)
-{
- int bat_ctrl_raw;
- int bat_ctrl_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- bat_ctrl_raw = ab8500_gpadc_read_raw(gpadc, BAT_CTRL,
- avg_sample, trig_edge, trig_timer, conv_type);
- bat_ctrl_convert = ab8500_gpadc_ad_to_voltage(gpadc,
- BAT_CTRL, bat_ctrl_raw);
-
- seq_printf(s, "%d,0x%X\n", bat_ctrl_convert, bat_ctrl_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_bat_ctrl);
-
-static int ab8500_gpadc_btemp_ball_show(struct seq_file *s, void *p)
-{
- int btemp_ball_raw;
- int btemp_ball_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- btemp_ball_raw = ab8500_gpadc_read_raw(gpadc, BTEMP_BALL,
- avg_sample, trig_edge, trig_timer, conv_type);
- btemp_ball_convert = ab8500_gpadc_ad_to_voltage(gpadc, BTEMP_BALL,
- btemp_ball_raw);
-
- seq_printf(s, "%d,0x%X\n", btemp_ball_convert, btemp_ball_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_btemp_ball);
-
-static int ab8500_gpadc_main_charger_v_show(struct seq_file *s, void *p)
-{
- int main_charger_v_raw;
- int main_charger_v_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- main_charger_v_raw = ab8500_gpadc_read_raw(gpadc, MAIN_CHARGER_V,
- avg_sample, trig_edge, trig_timer, conv_type);
- main_charger_v_convert = ab8500_gpadc_ad_to_voltage(gpadc,
- MAIN_CHARGER_V, main_charger_v_raw);
-
- seq_printf(s, "%d,0x%X\n", main_charger_v_convert, main_charger_v_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_main_charger_v);
-
-static int ab8500_gpadc_acc_detect1_show(struct seq_file *s, void *p)
-{
- int acc_detect1_raw;
- int acc_detect1_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- acc_detect1_raw = ab8500_gpadc_read_raw(gpadc, ACC_DETECT1,
- avg_sample, trig_edge, trig_timer, conv_type);
- acc_detect1_convert = ab8500_gpadc_ad_to_voltage(gpadc, ACC_DETECT1,
- acc_detect1_raw);
-
- seq_printf(s, "%d,0x%X\n", acc_detect1_convert, acc_detect1_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_acc_detect1);
-
-static int ab8500_gpadc_acc_detect2_show(struct seq_file *s, void *p)
-{
- int acc_detect2_raw;
- int acc_detect2_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- acc_detect2_raw = ab8500_gpadc_read_raw(gpadc, ACC_DETECT2,
- avg_sample, trig_edge, trig_timer, conv_type);
- acc_detect2_convert = ab8500_gpadc_ad_to_voltage(gpadc,
- ACC_DETECT2, acc_detect2_raw);
-
- seq_printf(s, "%d,0x%X\n", acc_detect2_convert, acc_detect2_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_acc_detect2);
-
-static int ab8500_gpadc_aux1_show(struct seq_file *s, void *p)
-{
- int aux1_raw;
- int aux1_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- aux1_raw = ab8500_gpadc_read_raw(gpadc, ADC_AUX1,
- avg_sample, trig_edge, trig_timer, conv_type);
- aux1_convert = ab8500_gpadc_ad_to_voltage(gpadc, ADC_AUX1,
- aux1_raw);
-
- seq_printf(s, "%d,0x%X\n", aux1_convert, aux1_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_aux1);
-
-static int ab8500_gpadc_aux2_show(struct seq_file *s, void *p)
-{
- int aux2_raw;
- int aux2_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- aux2_raw = ab8500_gpadc_read_raw(gpadc, ADC_AUX2,
- avg_sample, trig_edge, trig_timer, conv_type);
- aux2_convert = ab8500_gpadc_ad_to_voltage(gpadc, ADC_AUX2,
- aux2_raw);
-
- seq_printf(s, "%d,0x%X\n", aux2_convert, aux2_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_aux2);
-
-static int ab8500_gpadc_main_bat_v_show(struct seq_file *s, void *p)
-{
- int main_bat_v_raw;
- int main_bat_v_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- main_bat_v_raw = ab8500_gpadc_read_raw(gpadc, MAIN_BAT_V,
- avg_sample, trig_edge, trig_timer, conv_type);
- main_bat_v_convert = ab8500_gpadc_ad_to_voltage(gpadc, MAIN_BAT_V,
- main_bat_v_raw);
-
- seq_printf(s, "%d,0x%X\n", main_bat_v_convert, main_bat_v_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_main_bat_v);
-
-static int ab8500_gpadc_vbus_v_show(struct seq_file *s, void *p)
-{
- int vbus_v_raw;
- int vbus_v_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- vbus_v_raw = ab8500_gpadc_read_raw(gpadc, VBUS_V,
- avg_sample, trig_edge, trig_timer, conv_type);
- vbus_v_convert = ab8500_gpadc_ad_to_voltage(gpadc, VBUS_V,
- vbus_v_raw);
-
- seq_printf(s, "%d,0x%X\n", vbus_v_convert, vbus_v_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_vbus_v);
-
-static int ab8500_gpadc_main_charger_c_show(struct seq_file *s, void *p)
-{
- int main_charger_c_raw;
- int main_charger_c_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- main_charger_c_raw = ab8500_gpadc_read_raw(gpadc, MAIN_CHARGER_C,
- avg_sample, trig_edge, trig_timer, conv_type);
- main_charger_c_convert = ab8500_gpadc_ad_to_voltage(gpadc,
- MAIN_CHARGER_C, main_charger_c_raw);
-
- seq_printf(s, "%d,0x%X\n", main_charger_c_convert, main_charger_c_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_main_charger_c);
-
-static int ab8500_gpadc_usb_charger_c_show(struct seq_file *s, void *p)
-{
- int usb_charger_c_raw;
- int usb_charger_c_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- usb_charger_c_raw = ab8500_gpadc_read_raw(gpadc, USB_CHARGER_C,
- avg_sample, trig_edge, trig_timer, conv_type);
- usb_charger_c_convert = ab8500_gpadc_ad_to_voltage(gpadc,
- USB_CHARGER_C, usb_charger_c_raw);
-
- seq_printf(s, "%d,0x%X\n", usb_charger_c_convert, usb_charger_c_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_usb_charger_c);
-
-static int ab8500_gpadc_bk_bat_v_show(struct seq_file *s, void *p)
-{
- int bk_bat_v_raw;
- int bk_bat_v_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- bk_bat_v_raw = ab8500_gpadc_read_raw(gpadc, BK_BAT_V,
- avg_sample, trig_edge, trig_timer, conv_type);
- bk_bat_v_convert = ab8500_gpadc_ad_to_voltage(gpadc,
- BK_BAT_V, bk_bat_v_raw);
-
- seq_printf(s, "%d,0x%X\n", bk_bat_v_convert, bk_bat_v_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_bk_bat_v);
-
-static int ab8500_gpadc_die_temp_show(struct seq_file *s, void *p)
-{
- int die_temp_raw;
- int die_temp_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- die_temp_raw = ab8500_gpadc_read_raw(gpadc, DIE_TEMP,
- avg_sample, trig_edge, trig_timer, conv_type);
- die_temp_convert = ab8500_gpadc_ad_to_voltage(gpadc, DIE_TEMP,
- die_temp_raw);
-
- seq_printf(s, "%d,0x%X\n", die_temp_convert, die_temp_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_die_temp);
-
-static int ab8500_gpadc_usb_id_show(struct seq_file *s, void *p)
-{
- int usb_id_raw;
- int usb_id_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- usb_id_raw = ab8500_gpadc_read_raw(gpadc, USB_ID,
- avg_sample, trig_edge, trig_timer, conv_type);
- usb_id_convert = ab8500_gpadc_ad_to_voltage(gpadc, USB_ID,
- usb_id_raw);
-
- seq_printf(s, "%d,0x%X\n", usb_id_convert, usb_id_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8500_gpadc_usb_id);
-
-static int ab8540_gpadc_xtal_temp_show(struct seq_file *s, void *p)
-{
- int xtal_temp_raw;
- int xtal_temp_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- xtal_temp_raw = ab8500_gpadc_read_raw(gpadc, XTAL_TEMP,
- avg_sample, trig_edge, trig_timer, conv_type);
- xtal_temp_convert = ab8500_gpadc_ad_to_voltage(gpadc, XTAL_TEMP,
- xtal_temp_raw);
-
- seq_printf(s, "%d,0x%X\n", xtal_temp_convert, xtal_temp_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8540_gpadc_xtal_temp);
-
-static int ab8540_gpadc_vbat_true_meas_show(struct seq_file *s, void *p)
-{
- int vbat_true_meas_raw;
- int vbat_true_meas_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- vbat_true_meas_raw = ab8500_gpadc_read_raw(gpadc, VBAT_TRUE_MEAS,
- avg_sample, trig_edge, trig_timer, conv_type);
- vbat_true_meas_convert =
- ab8500_gpadc_ad_to_voltage(gpadc, VBAT_TRUE_MEAS,
- vbat_true_meas_raw);
-
- seq_printf(s, "%d,0x%X\n", vbat_true_meas_convert, vbat_true_meas_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8540_gpadc_vbat_true_meas);
-
-static int ab8540_gpadc_bat_ctrl_and_ibat_show(struct seq_file *s, void *p)
-{
- int bat_ctrl_raw;
- int bat_ctrl_convert;
- int ibat_raw;
- int ibat_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- bat_ctrl_raw = ab8500_gpadc_double_read_raw(gpadc, BAT_CTRL_AND_IBAT,
- avg_sample, trig_edge, trig_timer, conv_type, &ibat_raw);
-
- bat_ctrl_convert = ab8500_gpadc_ad_to_voltage(gpadc, BAT_CTRL,
- bat_ctrl_raw);
- ibat_convert = ab8500_gpadc_ad_to_voltage(gpadc, IBAT_VIRTUAL_CHANNEL,
- ibat_raw);
-
- seq_printf(s,
- "%d,0x%X\n"
- "%d,0x%X\n",
- bat_ctrl_convert, bat_ctrl_raw,
- ibat_convert, ibat_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8540_gpadc_bat_ctrl_and_ibat);
-
-static int ab8540_gpadc_vbat_meas_and_ibat_show(struct seq_file *s, void *p)
-{
- int vbat_meas_raw;
- int vbat_meas_convert;
- int ibat_raw;
- int ibat_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- vbat_meas_raw = ab8500_gpadc_double_read_raw(gpadc, VBAT_MEAS_AND_IBAT,
- avg_sample, trig_edge, trig_timer, conv_type, &ibat_raw);
- vbat_meas_convert = ab8500_gpadc_ad_to_voltage(gpadc, MAIN_BAT_V,
- vbat_meas_raw);
- ibat_convert = ab8500_gpadc_ad_to_voltage(gpadc, IBAT_VIRTUAL_CHANNEL,
- ibat_raw);
-
- seq_printf(s,
- "%d,0x%X\n"
- "%d,0x%X\n",
- vbat_meas_convert, vbat_meas_raw,
- ibat_convert, ibat_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8540_gpadc_vbat_meas_and_ibat);
-
-static int ab8540_gpadc_vbat_true_meas_and_ibat_show(struct seq_file *s, void *p)
-{
- int vbat_true_meas_raw;
- int vbat_true_meas_convert;
- int ibat_raw;
- int ibat_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- vbat_true_meas_raw = ab8500_gpadc_double_read_raw(gpadc,
- VBAT_TRUE_MEAS_AND_IBAT, avg_sample, trig_edge,
- trig_timer, conv_type, &ibat_raw);
- vbat_true_meas_convert = ab8500_gpadc_ad_to_voltage(gpadc,
- VBAT_TRUE_MEAS, vbat_true_meas_raw);
- ibat_convert = ab8500_gpadc_ad_to_voltage(gpadc, IBAT_VIRTUAL_CHANNEL,
- ibat_raw);
-
- seq_printf(s,
- "%d,0x%X\n"
- "%d,0x%X\n",
- vbat_true_meas_convert, vbat_true_meas_raw,
- ibat_convert, ibat_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8540_gpadc_vbat_true_meas_and_ibat);
-
-static int ab8540_gpadc_bat_temp_and_ibat_show(struct seq_file *s, void *p)
-{
- int bat_temp_raw;
- int bat_temp_convert;
- int ibat_raw;
- int ibat_convert;
- struct ab8500_gpadc *gpadc;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- bat_temp_raw = ab8500_gpadc_double_read_raw(gpadc, BAT_TEMP_AND_IBAT,
- avg_sample, trig_edge, trig_timer, conv_type, &ibat_raw);
- bat_temp_convert = ab8500_gpadc_ad_to_voltage(gpadc, BTEMP_BALL,
- bat_temp_raw);
- ibat_convert = ab8500_gpadc_ad_to_voltage(gpadc, IBAT_VIRTUAL_CHANNEL,
- ibat_raw);
-
- seq_printf(s,
- "%d,0x%X\n"
- "%d,0x%X\n",
- bat_temp_convert, bat_temp_raw,
- ibat_convert, ibat_raw);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8540_gpadc_bat_temp_and_ibat);
-
-static int ab8540_gpadc_otp_calib_show(struct seq_file *s, void *p)
-{
- struct ab8500_gpadc *gpadc;
- u16 vmain_l, vmain_h, btemp_l, btemp_h;
- u16 vbat_l, vbat_h, ibat_l, ibat_h;
-
- gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- ab8540_gpadc_get_otp(gpadc, &vmain_l, &vmain_h, &btemp_l, &btemp_h,
- &vbat_l, &vbat_h, &ibat_l, &ibat_h);
- seq_printf(s,
- "VMAIN_L:0x%X\n"
- "VMAIN_H:0x%X\n"
- "BTEMP_L:0x%X\n"
- "BTEMP_H:0x%X\n"
- "VBAT_L:0x%X\n"
- "VBAT_H:0x%X\n"
- "IBAT_L:0x%X\n"
- "IBAT_H:0x%X\n",
- vmain_l, vmain_h, btemp_l, btemp_h,
- vbat_l, vbat_h, ibat_l, ibat_h);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(ab8540_gpadc_otp_calib);
-
-static int ab8500_gpadc_avg_sample_print(struct seq_file *s, void *p)
-{
- seq_printf(s, "%d\n", avg_sample);
-
- return 0;
-}
-
-static int ab8500_gpadc_avg_sample_open(struct inode *inode, struct file *file)
-{
- return single_open(file, ab8500_gpadc_avg_sample_print,
- inode->i_private);
-}
-
-static ssize_t ab8500_gpadc_avg_sample_write(struct file *file,
- const char __user *user_buf,
- size_t count, loff_t *ppos)
-{
- struct device *dev = ((struct seq_file *)(file->private_data))->private;
- unsigned long user_avg_sample;
- int err;
-
- err = kstrtoul_from_user(user_buf, count, 0, &user_avg_sample);
- if (err)
- return err;
-
- if ((user_avg_sample == SAMPLE_1) || (user_avg_sample == SAMPLE_4)
- || (user_avg_sample == SAMPLE_8)
- || (user_avg_sample == SAMPLE_16)) {
- avg_sample = (u8) user_avg_sample;
- } else {
- dev_err(dev,
- "debugfs err input: should be egal to 1, 4, 8 or 16\n");
- return -EINVAL;
- }
-
- return count;
-}
-
-static const struct file_operations ab8500_gpadc_avg_sample_fops = {
- .open = ab8500_gpadc_avg_sample_open,
- .read = seq_read,
- .write = ab8500_gpadc_avg_sample_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
-
-static int ab8500_gpadc_trig_edge_print(struct seq_file *s, void *p)
-{
- seq_printf(s, "%d\n", trig_edge);
-
- return 0;
-}
-
-static int ab8500_gpadc_trig_edge_open(struct inode *inode, struct file *file)
-{
- return single_open(file, ab8500_gpadc_trig_edge_print,
- inode->i_private);
-}
-
-static ssize_t ab8500_gpadc_trig_edge_write(struct file *file,
- const char __user *user_buf,
- size_t count, loff_t *ppos)
-{
- struct device *dev = ((struct seq_file *)(file->private_data))->private;
- unsigned long user_trig_edge;
- int err;
-
- err = kstrtoul_from_user(user_buf, count, 0, &user_trig_edge);
- if (err)
- return err;
-
- if ((user_trig_edge == RISING_EDGE)
- || (user_trig_edge == FALLING_EDGE)) {
- trig_edge = (u8) user_trig_edge;
- } else {
- dev_err(dev, "Wrong input:\n"
- "Enter 0. Rising edge\n"
- "Enter 1. Falling edge\n");
- return -EINVAL;
- }
-
- return count;
-}
-
-static const struct file_operations ab8500_gpadc_trig_edge_fops = {
- .open = ab8500_gpadc_trig_edge_open,
- .read = seq_read,
- .write = ab8500_gpadc_trig_edge_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
-
-static int ab8500_gpadc_trig_timer_print(struct seq_file *s, void *p)
-{
- seq_printf(s, "%d\n", trig_timer);
-
- return 0;
-}
-
-static int ab8500_gpadc_trig_timer_open(struct inode *inode, struct file *file)
-{
- return single_open(file, ab8500_gpadc_trig_timer_print,
- inode->i_private);
-}
-
-static ssize_t ab8500_gpadc_trig_timer_write(struct file *file,
- const char __user *user_buf,
- size_t count, loff_t *ppos)
-{
- struct device *dev = ((struct seq_file *)(file->private_data))->private;
- unsigned long user_trig_timer;
- int err;
-
- err = kstrtoul_from_user(user_buf, count, 0, &user_trig_timer);
- if (err)
- return err;
-
- if (user_trig_timer & ~0xFF) {
- dev_err(dev,
- "debugfs error input: should be between 0 to 255\n");
- return -EINVAL;
- }
-
- trig_timer = (u8) user_trig_timer;
-
- return count;
-}
-
-static const struct file_operations ab8500_gpadc_trig_timer_fops = {
- .open = ab8500_gpadc_trig_timer_open,
- .read = seq_read,
- .write = ab8500_gpadc_trig_timer_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
-
-static int ab8500_gpadc_conv_type_print(struct seq_file *s, void *p)
-{
- seq_printf(s, "%d\n", conv_type);
-
- return 0;
-}
-
-static int ab8500_gpadc_conv_type_open(struct inode *inode, struct file *file)
-{
- return single_open(file, ab8500_gpadc_conv_type_print,
- inode->i_private);
-}
-
-static ssize_t ab8500_gpadc_conv_type_write(struct file *file,
- const char __user *user_buf,
- size_t count, loff_t *ppos)
-{
- struct device *dev = ((struct seq_file *)(file->private_data))->private;
- unsigned long user_conv_type;
- int err;
-
- err = kstrtoul_from_user(user_buf, count, 0, &user_conv_type);
- if (err)
- return err;
-
- if ((user_conv_type == ADC_SW)
- || (user_conv_type == ADC_HW)) {
- conv_type = (u8) user_conv_type;
- } else {
- dev_err(dev, "Wrong input:\n"
- "Enter 0. ADC SW conversion\n"
- "Enter 1. ADC HW conversion\n");
- return -EINVAL;
- }
-
- return count;
-}
-
-static const struct file_operations ab8500_gpadc_conv_type_fops = {
- .open = ab8500_gpadc_conv_type_open,
- .read = seq_read,
- .write = ab8500_gpadc_conv_type_write,
- .llseek = seq_lseek,
- .release = single_release,
- .owner = THIS_MODULE,
-};
-
/*
* return length of an ASCII numerical value, 0 is string is not a
* numerical value.
@@ -2435,7 +1801,7 @@
int buf_size, ret;
/* Get userspace string and assure termination */
- buf_size = min(count, (sizeof(buf)-1));
+ buf_size = min((int)count, (int)(sizeof(buf)-1));
if (copy_from_user(buf, user_buf, buf_size))
return -EFAULT;
buf[buf_size] = 0;
@@ -2587,7 +1953,7 @@
}
/*
- * - several deubgfs nodes fops
+ * - several debugfs nodes fops
*/
static const struct file_operations ab8500_bank_fops = {
@@ -2644,12 +2010,9 @@
.owner = THIS_MODULE,
};
-static struct dentry *ab8500_dir;
-static struct dentry *ab8500_gpadc_dir;
-
static int ab8500_debug_probe(struct platform_device *plf)
{
- struct dentry *file;
+ struct dentry *ab8500_dir;
struct ab8500 *ab8500;
struct resource *res;
@@ -2682,59 +2045,27 @@
irq_ab8500 = res->start;
irq_first = platform_get_irq_byname(plf, "IRQ_FIRST");
- if (irq_first < 0) {
- dev_err(&plf->dev, "First irq not found, err %d\n", irq_first);
+ if (irq_first < 0)
return irq_first;
- }
irq_last = platform_get_irq_byname(plf, "IRQ_LAST");
- if (irq_last < 0) {
- dev_err(&plf->dev, "Last irq not found, err %d\n", irq_last);
+ if (irq_last < 0)
return irq_last;
- }
ab8500_dir = debugfs_create_dir(AB8500_NAME_STRING, NULL);
- if (!ab8500_dir)
- goto err;
- ab8500_gpadc_dir = debugfs_create_dir(AB8500_ADC_NAME_STRING,
- ab8500_dir);
- if (!ab8500_gpadc_dir)
- goto err;
-
- file = debugfs_create_file("all-bank-registers", S_IRUGO, ab8500_dir,
- &plf->dev, &ab8500_bank_registers_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("all-banks", S_IRUGO, ab8500_dir,
- &plf->dev, &ab8500_all_banks_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("register-bank",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_dir, &plf->dev, &ab8500_bank_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("register-address",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_dir, &plf->dev, &ab8500_address_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("register-value",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_dir, &plf->dev, &ab8500_val_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("irq-subscribe",
- (S_IRUGO | S_IWUSR | S_IWGRP), ab8500_dir,
- &plf->dev, &ab8500_subscribe_fops);
- if (!file)
- goto err;
+ debugfs_create_file("all-bank-registers", S_IRUGO, ab8500_dir,
+ &plf->dev, &ab8500_bank_registers_fops);
+ debugfs_create_file("all-banks", S_IRUGO, ab8500_dir,
+ &plf->dev, &ab8500_all_banks_fops);
+ debugfs_create_file("register-bank", (S_IRUGO | S_IWUSR | S_IWGRP),
+ ab8500_dir, &plf->dev, &ab8500_bank_fops);
+ debugfs_create_file("register-address", (S_IRUGO | S_IWUSR | S_IWGRP),
+ ab8500_dir, &plf->dev, &ab8500_address_fops);
+ debugfs_create_file("register-value", (S_IRUGO | S_IWUSR | S_IWGRP),
+ ab8500_dir, &plf->dev, &ab8500_val_fops);
+ debugfs_create_file("irq-subscribe", (S_IRUGO | S_IWUSR | S_IWGRP),
+ ab8500_dir, &plf->dev, &ab8500_subscribe_fops);
if (is_ab8500(ab8500)) {
debug_ranges = ab8500_debug_ranges;
@@ -2750,194 +2081,16 @@
num_interrupt_lines = AB8540_NR_IRQS;
}
- file = debugfs_create_file("interrupts", (S_IRUGO), ab8500_dir,
- &plf->dev, &ab8500_interrupts_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("irq-unsubscribe",
- (S_IRUGO | S_IWUSR | S_IWGRP), ab8500_dir,
- &plf->dev, &ab8500_unsubscribe_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("hwreg", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_dir, &plf->dev, &ab8500_hwreg_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("all-modem-registers",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_dir, &plf->dev, &ab8500_modem_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("bat_ctrl", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_bat_ctrl_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("btemp_ball", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir,
- &plf->dev, &ab8500_gpadc_btemp_ball_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("main_charger_v",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_main_charger_v_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("acc_detect1",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_acc_detect1_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("acc_detect2",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_acc_detect2_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("adc_aux1", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_aux1_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("adc_aux2", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_aux2_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("main_bat_v", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_main_bat_v_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("vbus_v", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_vbus_v_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("main_charger_c",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_main_charger_c_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("usb_charger_c",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir,
- &plf->dev, &ab8500_gpadc_usb_charger_c_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("bk_bat_v", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_bk_bat_v_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("die_temp", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_die_temp_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("usb_id", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_usb_id_fops);
- if (!file)
- goto err;
-
- if (is_ab8540(ab8500)) {
- file = debugfs_create_file("xtal_temp",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8540_gpadc_xtal_temp_fops);
- if (!file)
- goto err;
- file = debugfs_create_file("vbattruemeas",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8540_gpadc_vbat_true_meas_fops);
- if (!file)
- goto err;
- file = debugfs_create_file("batctrl_and_ibat",
- (S_IRUGO | S_IWUGO),
- ab8500_gpadc_dir,
- &plf->dev,
- &ab8540_gpadc_bat_ctrl_and_ibat_fops);
- if (!file)
- goto err;
- file = debugfs_create_file("vbatmeas_and_ibat",
- (S_IRUGO | S_IWUGO),
- ab8500_gpadc_dir, &plf->dev,
- &ab8540_gpadc_vbat_meas_and_ibat_fops);
- if (!file)
- goto err;
- file = debugfs_create_file("vbattruemeas_and_ibat",
- (S_IRUGO | S_IWUGO),
- ab8500_gpadc_dir,
- &plf->dev,
- &ab8540_gpadc_vbat_true_meas_and_ibat_fops);
- if (!file)
- goto err;
- file = debugfs_create_file("battemp_and_ibat",
- (S_IRUGO | S_IWUGO),
- ab8500_gpadc_dir,
- &plf->dev, &ab8540_gpadc_bat_temp_and_ibat_fops);
- if (!file)
- goto err;
- file = debugfs_create_file("otp_calib",
- (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir,
- &plf->dev, &ab8540_gpadc_otp_calib_fops);
- if (!file)
- goto err;
- }
- file = debugfs_create_file("avg_sample", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_avg_sample_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("trig_edge", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_trig_edge_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("trig_timer", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_trig_timer_fops);
- if (!file)
- goto err;
-
- file = debugfs_create_file("conv_type", (S_IRUGO | S_IWUSR | S_IWGRP),
- ab8500_gpadc_dir, &plf->dev,
- &ab8500_gpadc_conv_type_fops);
- if (!file)
- goto err;
+ debugfs_create_file("interrupts", (S_IRUGO), ab8500_dir, &plf->dev,
+ &ab8500_interrupts_fops);
+ debugfs_create_file("irq-unsubscribe", (S_IRUGO | S_IWUSR | S_IWGRP),
+ ab8500_dir, &plf->dev, &ab8500_unsubscribe_fops);
+ debugfs_create_file("hwreg", (S_IRUGO | S_IWUSR | S_IWGRP), ab8500_dir,
+ &plf->dev, &ab8500_hwreg_fops);
+ debugfs_create_file("all-modem-registers", (S_IRUGO | S_IWUSR | S_IWGRP),
+ ab8500_dir, &plf->dev, &ab8500_modem_fops);
return 0;
-
-err:
- debugfs_remove_recursive(ab8500_dir);
- dev_err(&plf->dev, "failed to create debugfs entries.\n");
-
- return -ENOMEM;
}
static struct platform_driver ab8500_debug_driver = {
--
Gitblit v1.6.2