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path: root/drivers/mfd/ab8500-debugfs.c
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Diffstat (limited to 'drivers/mfd/ab8500-debugfs.c')
-rw-r--r--drivers/mfd/ab8500-debugfs.c1741
1 files changed, 1597 insertions, 144 deletions
diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c
index 45fe3c50eb03..b88bbbc15f1e 100644
--- a/drivers/mfd/ab8500-debugfs.c
+++ b/drivers/mfd/ab8500-debugfs.c
@@ -80,6 +80,7 @@
#include <linux/interrupt.h>
#include <linux/kobject.h>
#include <linux/slab.h>
+#include <linux/irq.h>
#include <linux/mfd/abx500.h>
#include <linux/mfd/abx500/ab8500.h>
@@ -90,6 +91,9 @@
#include <linux/ctype.h>
#endif
+/* TODO: this file should not reference IRQ_DB8500_AB8500! */
+#include <mach/irqs.h>
+
static u32 debug_bank;
static u32 debug_address;
@@ -101,6 +105,11 @@ static int num_irqs;
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
* @first: the first address of the range
@@ -150,7 +159,9 @@ static struct hwreg_cfg hwreg_cfg = {
#define AB8500_REV_REG 0x80
-static struct ab8500_prcmu_ranges debug_ranges[AB8500_NUM_BANKS] = {
+static struct ab8500_prcmu_ranges *debug_ranges;
+
+struct ab8500_prcmu_ranges ab8500_debug_ranges[AB8500_NUM_BANKS] = {
[0x0] = {
.num_ranges = 0,
.range = NULL,
@@ -354,7 +365,7 @@ static struct ab8500_prcmu_ranges debug_ranges[AB8500_NUM_BANKS] = {
},
{
.first = 0xf5,
- .last = 0xf6,
+ .last = 0xf6,
},
},
},
@@ -479,6 +490,781 @@ static struct ab8500_prcmu_ranges debug_ranges[AB8500_NUM_BANKS] = {
},
};
+struct ab8500_prcmu_ranges ab8505_debug_ranges[AB8500_NUM_BANKS] = {
+ [0x0] = {
+ .num_ranges = 0,
+ .range = NULL,
+ },
+ [AB8500_SYS_CTRL1_BLOCK] = {
+ .num_ranges = 5,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x04,
+ },
+ {
+ .first = 0x42,
+ .last = 0x42,
+ },
+ {
+ .first = 0x52,
+ .last = 0x52,
+ },
+ {
+ .first = 0x54,
+ .last = 0x57,
+ },
+ {
+ .first = 0x80,
+ .last = 0x83,
+ },
+ },
+ },
+ [AB8500_SYS_CTRL2_BLOCK] = {
+ .num_ranges = 5,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x0D,
+ },
+ {
+ .first = 0x0F,
+ .last = 0x17,
+ },
+ {
+ .first = 0x20,
+ .last = 0x20,
+ },
+ {
+ .first = 0x30,
+ .last = 0x30,
+ },
+ {
+ .first = 0x32,
+ .last = 0x3A,
+ },
+ },
+ },
+ [AB8500_REGU_CTRL1] = {
+ .num_ranges = 3,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x00,
+ },
+ {
+ .first = 0x03,
+ .last = 0x11,
+ },
+ {
+ .first = 0x80,
+ .last = 0x86,
+ },
+ },
+ },
+ [AB8500_REGU_CTRL2] = {
+ .num_ranges = 6,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x06,
+ },
+ {
+ .first = 0x08,
+ .last = 0x15,
+ },
+ {
+ .first = 0x17,
+ .last = 0x19,
+ },
+ {
+ .first = 0x1B,
+ .last = 0x1D,
+ },
+ {
+ .first = 0x1F,
+ .last = 0x30,
+ },
+ {
+ .first = 0x40,
+ .last = 0x48,
+ },
+ /* 0x80-0x8B is SIM registers and should
+ * not be accessed from here */
+ },
+ },
+ [AB8500_USB] = {
+ .num_ranges = 3,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x80,
+ .last = 0x83,
+ },
+ {
+ .first = 0x87,
+ .last = 0x8A,
+ },
+ {
+ .first = 0x91,
+ .last = 0x94,
+ },
+ },
+ },
+ [AB8500_TVOUT] = {
+ .num_ranges = 0,
+ .range = NULL,
+ },
+ [AB8500_DBI] = {
+ .num_ranges = 0,
+ .range = NULL,
+ },
+ [AB8500_ECI_AV_ACC] = {
+ .num_ranges = 1,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x80,
+ .last = 0x82,
+ },
+ },
+ },
+ [AB8500_RESERVED] = {
+ .num_ranges = 0,
+ .range = NULL,
+ },
+ [AB8500_GPADC] = {
+ .num_ranges = 1,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x08,
+ },
+ },
+ },
+ [AB8500_CHARGER] = {
+ .num_ranges = 9,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x02,
+ .last = 0x03,
+ },
+ {
+ .first = 0x05,
+ .last = 0x05,
+ },
+ {
+ .first = 0x40,
+ .last = 0x44,
+ },
+ {
+ .first = 0x50,
+ .last = 0x57,
+ },
+ {
+ .first = 0x60,
+ .last = 0x60,
+ },
+ {
+ .first = 0xA0,
+ .last = 0xA7,
+ },
+ {
+ .first = 0xAF,
+ .last = 0xB2,
+ },
+ {
+ .first = 0xC0,
+ .last = 0xC2,
+ },
+ {
+ .first = 0xF5,
+ .last = 0xF5,
+ },
+ },
+ },
+ [AB8500_GAS_GAUGE] = {
+ .num_ranges = 3,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x00,
+ },
+ {
+ .first = 0x07,
+ .last = 0x0A,
+ },
+ {
+ .first = 0x10,
+ .last = 0x14,
+ },
+ },
+ },
+ [AB8500_AUDIO] = {
+ .num_ranges = 1,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x83,
+ },
+ },
+ },
+ [AB8500_INTERRUPT] = {
+ .num_ranges = 11,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x04,
+ },
+ {
+ .first = 0x06,
+ .last = 0x07,
+ },
+ {
+ .first = 0x09,
+ .last = 0x09,
+ },
+ {
+ .first = 0x0B,
+ .last = 0x0C,
+ },
+ {
+ .first = 0x12,
+ .last = 0x15,
+ },
+ {
+ .first = 0x18,
+ .last = 0x18,
+ },
+ /* Latch registers should not be read here */
+ {
+ .first = 0x40,
+ .last = 0x44,
+ },
+ {
+ .first = 0x46,
+ .last = 0x49,
+ },
+ {
+ .first = 0x4B,
+ .last = 0x4D,
+ },
+ {
+ .first = 0x52,
+ .last = 0x55,
+ },
+ {
+ .first = 0x58,
+ .last = 0x58,
+ },
+ /* LatchHier registers should not be read here */
+ },
+ },
+ [AB8500_RTC] = {
+ .num_ranges = 2,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x14,
+ },
+ {
+ .first = 0x16,
+ .last = 0x17,
+ },
+ },
+ },
+ [AB8500_MISC] = {
+ .num_ranges = 8,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x06,
+ },
+ {
+ .first = 0x10,
+ .last = 0x16,
+ },
+ {
+ .first = 0x20,
+ .last = 0x26,
+ },
+ {
+ .first = 0x30,
+ .last = 0x36,
+ },
+ {
+ .first = 0x40,
+ .last = 0x46,
+ },
+ {
+ .first = 0x50,
+ .last = 0x50,
+ },
+ {
+ .first = 0x60,
+ .last = 0x6B,
+ },
+ {
+ .first = 0x80,
+ .last = 0x82,
+ },
+ },
+ },
+ [AB8500_DEVELOPMENT] = {
+ .num_ranges = 2,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x00,
+ },
+ {
+ .first = 0x05,
+ .last = 0x05,
+ },
+ },
+ },
+ [AB8500_DEBUG] = {
+ .num_ranges = 1,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x05,
+ .last = 0x07,
+ },
+ },
+ },
+ [AB8500_PROD_TEST] = {
+ .num_ranges = 0,
+ .range = NULL,
+ },
+ [AB8500_STE_TEST] = {
+ .num_ranges = 0,
+ .range = NULL,
+ },
+ [AB8500_OTP_EMUL] = {
+ .num_ranges = 1,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x01,
+ .last = 0x15,
+ },
+ },
+ },
+};
+
+struct ab8500_prcmu_ranges ab8540_debug_ranges[AB8500_NUM_BANKS] = {
+ [AB8500_M_FSM_RANK] = {
+ .num_ranges = 1,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x0B,
+ },
+ },
+ },
+ [AB8500_SYS_CTRL1_BLOCK] = {
+ .num_ranges = 6,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x04,
+ },
+ {
+ .first = 0x42,
+ .last = 0x42,
+ },
+ {
+ .first = 0x50,
+ .last = 0x54,
+ },
+ {
+ .first = 0x57,
+ .last = 0x57,
+ },
+ {
+ .first = 0x80,
+ .last = 0x83,
+ },
+ {
+ .first = 0x90,
+ .last = 0x90,
+ },
+ },
+ },
+ [AB8500_SYS_CTRL2_BLOCK] = {
+ .num_ranges = 5,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x0D,
+ },
+ {
+ .first = 0x0F,
+ .last = 0x10,
+ },
+ {
+ .first = 0x20,
+ .last = 0x21,
+ },
+ {
+ .first = 0x32,
+ .last = 0x3C,
+ },
+ {
+ .first = 0x40,
+ .last = 0x42,
+ },
+ },
+ },
+ [AB8500_REGU_CTRL1] = {
+ .num_ranges = 4,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x03,
+ .last = 0x15,
+ },
+ {
+ .first = 0x20,
+ .last = 0x20,
+ },
+ {
+ .first = 0x80,
+ .last = 0x85,
+ },
+ {
+ .first = 0x87,
+ .last = 0x88,
+ },
+ },
+ },
+ [AB8500_REGU_CTRL2] = {
+ .num_ranges = 8,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x06,
+ },
+ {
+ .first = 0x08,
+ .last = 0x15,
+ },
+ {
+ .first = 0x17,
+ .last = 0x19,
+ },
+ {
+ .first = 0x1B,
+ .last = 0x1D,
+ },
+ {
+ .first = 0x1F,
+ .last = 0x2F,
+ },
+ {
+ .first = 0x31,
+ .last = 0x3A,
+ },
+ {
+ .first = 0x43,
+ .last = 0x44,
+ },
+ {
+ .first = 0x48,
+ .last = 0x49,
+ },
+ },
+ },
+ [AB8500_USB] = {
+ .num_ranges = 3,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x80,
+ .last = 0x83,
+ },
+ {
+ .first = 0x87,
+ .last = 0x8A,
+ },
+ {
+ .first = 0x91,
+ .last = 0x94,
+ },
+ },
+ },
+ [AB8500_TVOUT] = {
+ .num_ranges = 0,
+ .range = NULL
+ },
+ [AB8500_DBI] = {
+ .num_ranges = 4,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x07,
+ },
+ {
+ .first = 0x10,
+ .last = 0x11,
+ },
+ {
+ .first = 0x20,
+ .last = 0x21,
+ },
+ {
+ .first = 0x30,
+ .last = 0x43,
+ },
+ },
+ },
+ [AB8500_ECI_AV_ACC] = {
+ .num_ranges = 2,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x03,
+ },
+ {
+ .first = 0x80,
+ .last = 0x82,
+ },
+ },
+ },
+ [AB8500_RESERVED] = {
+ .num_ranges = 0,
+ .range = NULL,
+ },
+ [AB8500_GPADC] = {
+ .num_ranges = 4,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x01,
+ },
+ {
+ .first = 0x04,
+ .last = 0x06,
+ },
+ {
+ .first = 0x09,
+ .last = 0x0A,
+ },
+ {
+ .first = 0x10,
+ .last = 0x14,
+ },
+ },
+ },
+ [AB8500_CHARGER] = {
+ .num_ranges = 10,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x00,
+ },
+ {
+ .first = 0x02,
+ .last = 0x05,
+ },
+ {
+ .first = 0x40,
+ .last = 0x44,
+ },
+ {
+ .first = 0x50,
+ .last = 0x57,
+ },
+ {
+ .first = 0x60,
+ .last = 0x60,
+ },
+ {
+ .first = 0x70,
+ .last = 0x70,
+ },
+ {
+ .first = 0xA0,
+ .last = 0xA9,
+ },
+ {
+ .first = 0xAF,
+ .last = 0xB2,
+ },
+ {
+ .first = 0xC0,
+ .last = 0xC6,
+ },
+ {
+ .first = 0xF5,
+ .last = 0xF5,
+ },
+ },
+ },
+ [AB8500_GAS_GAUGE] = {
+ .num_ranges = 3,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x00,
+ },
+ {
+ .first = 0x07,
+ .last = 0x0A,
+ },
+ {
+ .first = 0x10,
+ .last = 0x14,
+ },
+ },
+ },
+ [AB8500_AUDIO] = {
+ .num_ranges = 1,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x9f,
+ },
+ },
+ },
+ [AB8500_INTERRUPT] = {
+ .num_ranges = 6,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x05,
+ },
+ {
+ .first = 0x0B,
+ .last = 0x0D,
+ },
+ {
+ .first = 0x12,
+ .last = 0x20,
+ },
+ /* Latch registers should not be read here */
+ {
+ .first = 0x40,
+ .last = 0x45,
+ },
+ {
+ .first = 0x4B,
+ .last = 0x4D,
+ },
+ {
+ .first = 0x52,
+ .last = 0x60,
+ },
+ /* LatchHier registers should not be read here */
+ },
+ },
+ [AB8500_RTC] = {
+ .num_ranges = 3,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x07,
+ },
+ {
+ .first = 0x0B,
+ .last = 0x18,
+ },
+ {
+ .first = 0x20,
+ .last = 0x25,
+ },
+ },
+ },
+ [AB8500_MISC] = {
+ .num_ranges = 9,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x06,
+ },
+ {
+ .first = 0x10,
+ .last = 0x16,
+ },
+ {
+ .first = 0x20,
+ .last = 0x26,
+ },
+ {
+ .first = 0x30,
+ .last = 0x36,
+ },
+ {
+ .first = 0x40,
+ .last = 0x49,
+ },
+ {
+ .first = 0x50,
+ .last = 0x50,
+ },
+ {
+ .first = 0x60,
+ .last = 0x6B,
+ },
+ {
+ .first = 0x70,
+ .last = 0x74,
+ },
+ {
+ .first = 0x80,
+ .last = 0x82,
+ },
+ },
+ },
+ [AB8500_DEVELOPMENT] = {
+ .num_ranges = 3,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x01,
+ },
+ {
+ .first = 0x06,
+ .last = 0x06,
+ },
+ {
+ .first = 0x10,
+ .last = 0x21,
+ },
+ },
+ },
+ [AB8500_DEBUG] = {
+ .num_ranges = 3,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x01,
+ .last = 0x0C,
+ },
+ {
+ .first = 0x0E,
+ .last = 0x11,
+ },
+ {
+ .first = 0x80,
+ .last = 0x81,
+ },
+ },
+ },
+ [AB8500_PROD_TEST] = {
+ .num_ranges = 0,
+ .range = NULL,
+ },
+ [AB8500_STE_TEST] = {
+ .num_ranges = 0,
+ .range = NULL,
+ },
+ [AB8500_OTP_EMUL] = {
+ .num_ranges = 1,
+ .range = (struct ab8500_reg_range[]) {
+ {
+ .first = 0x00,
+ .last = 0x3F,
+ },
+ },
+ },
+};
+
+
static irqreturn_t ab8500_debug_handler(int irq, void *data)
{
char buf[16];
@@ -520,19 +1306,16 @@ static int ab8500_registers_print(struct device *dev, u32 bank,
}
if (s) {
- err = seq_printf(s, " [%u/0x%02X]: 0x%02X\n",
+ err = seq_printf(s, " [0x%02X/0x%02X]: 0x%02X\n",
bank, reg, value);
if (err < 0) {
- dev_err(dev,
- "seq_printf overflow bank=%d reg=%d\n",
- bank, reg);
/* Error is not returned here since
* the output is wanted in any case */
return 0;
}
} else {
- printk(KERN_INFO" [%u/0x%02X]: 0x%02X\n", bank,
- reg, value);
+ printk(KERN_INFO" [0x%02X/0x%02X]: 0x%02X\n",
+ bank, reg, value);
}
}
}
@@ -546,7 +1329,7 @@ static int ab8500_print_bank_registers(struct seq_file *s, void *p)
seq_printf(s, AB8500_NAME_STRING " register values:\n");
- seq_printf(s, " bank %u:\n", bank);
+ seq_printf(s, " bank 0x%02X:\n", bank);
ab8500_registers_print(dev, bank, s);
return 0;
@@ -573,10 +1356,8 @@ static int ab8500_print_all_banks(struct seq_file *s, void *p)
seq_printf(s, AB8500_NAME_STRING " register values:\n");
- for (i = 1; i < AB8500_NUM_BANKS; i++) {
- err = seq_printf(s, " bank %u:\n", i);
- if (err < 0)
- dev_err(dev, "seq_printf overflow, bank=%d\n", i);
+ for (i = 0; i < AB8500_NUM_BANKS; i++) {
+ err = seq_printf(s, " bank 0x%02X:\n", i);
ab8500_registers_print(dev, i, s);
}
@@ -591,11 +1372,68 @@ void ab8500_dump_all_banks(struct device *dev)
printk(KERN_INFO"ab8500 register values:\n");
for (i = 1; i < AB8500_NUM_BANKS; i++) {
- printk(KERN_INFO" bank %u:\n", i);
+ printk(KERN_INFO" bank 0x%02X:\n", i);
ab8500_registers_print(dev, i, NULL);
}
}
+/* Space for 500 registers. */
+#define DUMP_MAX_REGS 700
+struct ab8500_register_dump
+{
+ u8 bank;
+ u8 reg;
+ u8 value;
+} ab8500_complete_register_dump[DUMP_MAX_REGS];
+
+extern int prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
+
+/* This shall only be called upon kernel panic! */
+void ab8500_dump_all_banks_to_mem(void)
+{
+ int i, r = 0;
+ u8 bank;
+ int err = 0;
+
+ pr_info("Saving all ABB registers at \"ab8500_complete_register_dump\" "
+ "for crash analyze.\n");
+
+ for (bank = 0; bank < AB8500_NUM_BANKS; bank++) {
+ for (i = 0; i < debug_ranges[bank].num_ranges; i++) {
+ u8 reg;
+
+ for (reg = debug_ranges[bank].range[i].first;
+ reg <= debug_ranges[bank].range[i].last;
+ reg++) {
+ u8 value;
+
+ err = prcmu_abb_read(bank, reg, &value, 1);
+
+ if (err < 0)
+ goto out;
+
+ ab8500_complete_register_dump[r].bank = bank;
+ ab8500_complete_register_dump[r].reg = reg;
+ ab8500_complete_register_dump[r].value = value;
+
+ r++;
+
+ if (r >= DUMP_MAX_REGS) {
+ pr_err("%s: too many register to dump!\n",
+ __func__);
+ err = -EINVAL;
+ goto out;
+ }
+ }
+ }
+ }
+out:
+ if (err >= 0)
+ pr_info("Saved all ABB registers.\n");
+ else
+ pr_info("Failed to save all ABB registers.\n");
+}
+
static int ab8500_all_banks_open(struct inode *inode, struct file *file)
{
struct seq_file *s;
@@ -625,7 +1463,7 @@ static const struct file_operations ab8500_all_banks_fops = {
static int ab8500_bank_print(struct seq_file *s, void *p)
{
- return seq_printf(s, "%d\n", debug_bank);
+ return seq_printf(s, "0x%02X\n", debug_bank);
}
static int ab8500_bank_open(struct inode *inode, struct file *file)
@@ -641,7 +1479,6 @@ static ssize_t ab8500_bank_write(struct file *file,
unsigned long user_bank;
int err;
- /* Get userspace string and assure termination */
err = kstrtoul_from_user(user_buf, count, 0, &user_bank);
if (err)
return err;
@@ -667,14 +1504,13 @@ static int ab8500_address_open(struct inode *inode, struct file *file)
}
static ssize_t ab8500_address_write(struct file *file,
- const char __user *user_buf,
- size_t count, loff_t *ppos)
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
{
struct device *dev = ((struct seq_file *)(file->private_data))->private;
unsigned long user_address;
int err;
- /* Get userspace string and assure termination */
err = kstrtoul_from_user(user_buf, count, 0, &user_address);
if (err)
return err;
@@ -684,6 +1520,7 @@ static ssize_t ab8500_address_write(struct file *file,
return -EINVAL;
}
debug_address = user_address;
+
return count;
}
@@ -711,14 +1548,13 @@ static int ab8500_val_open(struct inode *inode, struct file *file)
}
static ssize_t ab8500_val_write(struct file *file,
- const char __user *user_buf,
- size_t count, loff_t *ppos)
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
{
struct device *dev = ((struct seq_file *)(file->private_data))->private;
unsigned long user_val;
int err;
- /* Get userspace string and assure termination */
err = kstrtoul_from_user(user_buf, count, 0, &user_val);
if (err)
return err;
@@ -741,22 +1577,46 @@ static ssize_t ab8500_val_write(struct file *file,
* Interrupt status
*/
static u32 num_interrupts[AB8500_MAX_NR_IRQS];
+static u32 num_wake_interrupts[AB8500_MAX_NR_IRQS];
static int num_interrupt_lines;
+bool __attribute__((weak)) suspend_test_wake_cause_interrupt_is_mine(u32 my_int)
+{
+ return false;
+}
+
void ab8500_debug_register_interrupt(int line)
{
- if (line < num_interrupt_lines)
+ if (line < num_interrupt_lines) {
num_interrupts[line]++;
+ if (suspend_test_wake_cause_interrupt_is_mine(IRQ_DB8500_AB8500))
+ num_wake_interrupts[line]++;
+ }
}
static int ab8500_interrupts_print(struct seq_file *s, void *p)
{
int line;
- seq_printf(s, "irq: number of\n");
+ seq_printf(s, "name: number: number of: wake:\n");
- for (line = 0; line < num_interrupt_lines; line++)
- seq_printf(s, "%3i: %6i\n", line, num_interrupts[line]);
+ for (line = 0; line < num_interrupt_lines; line++) {
+ struct irq_desc *desc = irq_to_desc(line + irq_first);
+ struct irqaction *action = desc->action;
+
+ seq_printf(s, "%3i: %6i %4i", line,
+ num_interrupts[line],
+ num_wake_interrupts[line]);
+
+ if (desc && desc->name)
+ seq_printf(s, "-%-8s", desc->name);
+ if (action) {
+ seq_printf(s, " %s", action->name);
+ while ((action = action->next) != NULL)
+ seq_printf(s, ", %s", action->name);
+ }
+ seq_putc(s, '\n');
+ }
return 0;
}
@@ -801,6 +1661,79 @@ static int ab8500_hwreg_open(struct inode *inode, struct file *file)
return single_open(file, ab8500_hwreg_print, inode->i_private);
}
+#define AB8500_SUPPLY_CONTROL_CONFIG_1 0x01
+#define AB8500_SUPPLY_CONTROL_REG 0x00
+#define AB8500_FIRST_SIM_REG 0x80
+#define AB8500_LAST_SIM_REG 0x8B
+#define AB8505_LAST_SIM_REG 0x8C
+
+static int ab8500_print_modem_registers(struct seq_file *s, void *p)
+{
+ struct device *dev = s->private;
+ struct ab8500 *ab8500;
+ int err;
+ u8 value;
+ u8 orig_value;
+ u32 bank = AB8500_REGU_CTRL2;
+ u32 last_sim_reg = AB8500_LAST_SIM_REG;
+ u32 reg;
+
+ ab8500 = dev_get_drvdata(dev->parent);
+ dev_warn(dev, "WARNING! This operation can interfer with modem side\n"
+ "and should only be done with care\n");
+
+ err = abx500_get_register_interruptible(dev,
+ AB8500_REGU_CTRL1, AB8500_SUPPLY_CONTROL_REG, &orig_value);
+ if (err < 0) {
+ dev_err(dev, "ab->read fail %d\n", err);
+ return err;
+ }
+ /* Config 1 will allow APE side to read SIM registers */
+ err = abx500_set_register_interruptible(dev,
+ AB8500_REGU_CTRL1, AB8500_SUPPLY_CONTROL_REG,
+ AB8500_SUPPLY_CONTROL_CONFIG_1);
+ if (err < 0) {
+ dev_err(dev, "ab->write fail %d\n", err);
+ return err;
+ }
+
+ seq_printf(s, " bank 0x%02X:\n", bank);
+
+ if (is_ab9540(ab8500) || is_ab8505(ab8500))
+ last_sim_reg = AB8505_LAST_SIM_REG;
+
+ for (reg = AB8500_FIRST_SIM_REG; reg <= last_sim_reg; reg++) {
+ err = abx500_get_register_interruptible(dev,
+ bank, reg, &value);
+ if (err < 0) {
+ dev_err(dev, "ab->read fail %d\n", err);
+ return err;
+ }
+ err = seq_printf(s, " [0x%02X/0x%02X]: 0x%02X\n",
+ bank, reg, value);
+ }
+ err = abx500_set_register_interruptible(dev,
+ AB8500_REGU_CTRL1, AB8500_SUPPLY_CONTROL_REG, orig_value);
+ if (err < 0) {
+ dev_err(dev, "ab->write fail %d\n", err);
+ return err;
+ }
+ return 0;
+}
+
+static int ab8500_modem_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, ab8500_print_modem_registers, inode->i_private);
+}
+
+static const struct file_operations ab8500_modem_fops = {
+ .open = ab8500_modem_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .owner = THIS_MODULE,
+};
+
static int ab8500_gpadc_bat_ctrl_print(struct seq_file *s, void *p)
{
int bat_ctrl_raw;
@@ -808,12 +1741,13 @@ static int ab8500_gpadc_bat_ctrl_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- bat_ctrl_raw = ab8500_gpadc_read_raw(gpadc, BAT_CTRL);
+ 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);
+ BAT_CTRL, bat_ctrl_raw);
return seq_printf(s, "%d,0x%X\n",
- bat_ctrl_convert, bat_ctrl_raw);
+ bat_ctrl_convert, bat_ctrl_raw);
}
static int ab8500_gpadc_bat_ctrl_open(struct inode *inode, struct file *file)
@@ -836,16 +1770,17 @@ static int ab8500_gpadc_btemp_ball_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- btemp_ball_raw = ab8500_gpadc_read_raw(gpadc, BTEMP_BALL);
+ 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);
+ btemp_ball_raw);
return seq_printf(s,
- "%d,0x%X\n", btemp_ball_convert, btemp_ball_raw);
+ "%d,0x%X\n", btemp_ball_convert, btemp_ball_raw);
}
static int ab8500_gpadc_btemp_ball_open(struct inode *inode,
- struct file *file)
+ struct file *file)
{
return single_open(file, ab8500_gpadc_btemp_ball_print, inode->i_private);
}
@@ -865,19 +1800,20 @@ static int ab8500_gpadc_main_charger_v_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- main_charger_v_raw = ab8500_gpadc_read_raw(gpadc, MAIN_CHARGER_V);
+ 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);
+ MAIN_CHARGER_V, main_charger_v_raw);
return seq_printf(s, "%d,0x%X\n",
main_charger_v_convert, main_charger_v_raw);
}
static int ab8500_gpadc_main_charger_v_open(struct inode *inode,
- struct file *file)
+ struct file *file)
{
return single_open(file, ab8500_gpadc_main_charger_v_print,
- inode->i_private);
+ inode->i_private);
}
static const struct file_operations ab8500_gpadc_main_charger_v_fops = {
@@ -895,19 +1831,20 @@ static int ab8500_gpadc_acc_detect1_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- acc_detect1_raw = ab8500_gpadc_read_raw(gpadc, ACC_DETECT1);
+ 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);
+ acc_detect1_raw);
return seq_printf(s, "%d,0x%X\n",
- acc_detect1_convert, acc_detect1_raw);
+ acc_detect1_convert, acc_detect1_raw);
}
static int ab8500_gpadc_acc_detect1_open(struct inode *inode,
- struct file *file)
+ struct file *file)
{
return single_open(file, ab8500_gpadc_acc_detect1_print,
- inode->i_private);
+ inode->i_private);
}
static const struct file_operations ab8500_gpadc_acc_detect1_fops = {
@@ -925,19 +1862,20 @@ static int ab8500_gpadc_acc_detect2_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- acc_detect2_raw = ab8500_gpadc_read_raw(gpadc, ACC_DETECT2);
+ 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);
+ ACC_DETECT2, acc_detect2_raw);
return seq_printf(s, "%d,0x%X\n",
- acc_detect2_convert, acc_detect2_raw);
+ acc_detect2_convert, acc_detect2_raw);
}
static int ab8500_gpadc_acc_detect2_open(struct inode *inode,
struct file *file)
{
return single_open(file, ab8500_gpadc_acc_detect2_print,
- inode->i_private);
+ inode->i_private);
}
static const struct file_operations ab8500_gpadc_acc_detect2_fops = {
@@ -955,12 +1893,13 @@ static int ab8500_gpadc_aux1_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- aux1_raw = ab8500_gpadc_read_raw(gpadc, ADC_AUX1);
+ 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);
+ aux1_raw);
return seq_printf(s, "%d,0x%X\n",
- aux1_convert, aux1_raw);
+ aux1_convert, aux1_raw);
}
static int ab8500_gpadc_aux1_open(struct inode *inode, struct file *file)
@@ -983,9 +1922,10 @@ static int ab8500_gpadc_aux2_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- aux2_raw = ab8500_gpadc_read_raw(gpadc, ADC_AUX2);
+ 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);
+ aux2_raw);
return seq_printf(s, "%d,0x%X\n",
aux2_convert, aux2_raw);
@@ -1011,16 +1951,17 @@ static int ab8500_gpadc_main_bat_v_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- main_bat_v_raw = ab8500_gpadc_read_raw(gpadc, MAIN_BAT_V);
+ 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);
+ main_bat_v_raw);
return seq_printf(s, "%d,0x%X\n",
- main_bat_v_convert, main_bat_v_raw);
+ main_bat_v_convert, main_bat_v_raw);
}
static int ab8500_gpadc_main_bat_v_open(struct inode *inode,
- struct file *file)
+ struct file *file)
{
return single_open(file, ab8500_gpadc_main_bat_v_print, inode->i_private);
}
@@ -1040,12 +1981,13 @@ static int ab8500_gpadc_vbus_v_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- vbus_v_raw = ab8500_gpadc_read_raw(gpadc, VBUS_V);
+ 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);
+ vbus_v_raw);
return seq_printf(s, "%d,0x%X\n",
- vbus_v_convert, vbus_v_raw);
+ vbus_v_convert, vbus_v_raw);
}
static int ab8500_gpadc_vbus_v_open(struct inode *inode, struct file *file)
@@ -1068,19 +2010,20 @@ static int ab8500_gpadc_main_charger_c_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- main_charger_c_raw = ab8500_gpadc_read_raw(gpadc, MAIN_CHARGER_C);
+ 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);
+ MAIN_CHARGER_C, main_charger_c_raw);
return seq_printf(s, "%d,0x%X\n",
- main_charger_c_convert, main_charger_c_raw);
+ main_charger_c_convert, main_charger_c_raw);
}
static int ab8500_gpadc_main_charger_c_open(struct inode *inode,
struct file *file)
{
return single_open(file, ab8500_gpadc_main_charger_c_print,
- inode->i_private);
+ inode->i_private);
}
static const struct file_operations ab8500_gpadc_main_charger_c_fops = {
@@ -1098,19 +2041,20 @@ static int ab8500_gpadc_usb_charger_c_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- usb_charger_c_raw = ab8500_gpadc_read_raw(gpadc, USB_CHARGER_C);
+ 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);
+ USB_CHARGER_C, usb_charger_c_raw);
return seq_printf(s, "%d,0x%X\n",
- usb_charger_c_convert, usb_charger_c_raw);
+ usb_charger_c_convert, usb_charger_c_raw);
}
static int ab8500_gpadc_usb_charger_c_open(struct inode *inode,
struct file *file)
{
return single_open(file, ab8500_gpadc_usb_charger_c_print,
- inode->i_private);
+ inode->i_private);
}
static const struct file_operations ab8500_gpadc_usb_charger_c_fops = {
@@ -1128,12 +2072,13 @@ static int ab8500_gpadc_bk_bat_v_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- bk_bat_v_raw = ab8500_gpadc_read_raw(gpadc, BK_BAT_V);
+ 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);
+ BK_BAT_V, bk_bat_v_raw);
return seq_printf(s, "%d,0x%X\n",
- bk_bat_v_convert, bk_bat_v_raw);
+ bk_bat_v_convert, bk_bat_v_raw);
}
static int ab8500_gpadc_bk_bat_v_open(struct inode *inode, struct file *file)
@@ -1156,12 +2101,13 @@ static int ab8500_gpadc_die_temp_print(struct seq_file *s, void *p)
struct ab8500_gpadc *gpadc;
gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
- die_temp_raw = ab8500_gpadc_read_raw(gpadc, DIE_TEMP);
+ 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);
+ die_temp_raw);
return seq_printf(s, "%d,0x%X\n",
- die_temp_convert, die_temp_raw);
+ die_temp_convert, die_temp_raw);
}
static int ab8500_gpadc_die_temp_open(struct inode *inode, struct file *file)
@@ -1177,6 +2123,453 @@ static const struct file_operations ab8500_gpadc_die_temp_fops = {
.owner = THIS_MODULE,
};
+static int ab8500_gpadc_usb_id_print(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);
+
+ return seq_printf(s, "%d,0x%X\n",
+ usb_id_convert, usb_id_raw);
+}
+
+static int ab8500_gpadc_usb_id_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, ab8500_gpadc_usb_id_print, inode->i_private);
+}
+
+static const struct file_operations ab8500_gpadc_usb_id_fops = {
+ .open = ab8500_gpadc_usb_id_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .owner = THIS_MODULE,
+};
+
+static int ab8540_gpadc_xtal_temp_print(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);
+
+ return seq_printf(s, "%d,0x%X\n",
+ xtal_temp_convert, xtal_temp_raw);
+}
+
+static int ab8540_gpadc_xtal_temp_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, ab8540_gpadc_xtal_temp_print,
+ inode->i_private);
+}
+
+static const struct file_operations ab8540_gpadc_xtal_temp_fops = {
+ .open = ab8540_gpadc_xtal_temp_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .owner = THIS_MODULE,
+};
+
+static int ab8540_gpadc_vbat_true_meas_print(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);
+
+ return seq_printf(s, "%d,0x%X\n",
+ vbat_true_meas_convert, vbat_true_meas_raw);
+}
+
+static int ab8540_gpadc_vbat_true_meas_open(struct inode *inode,
+ struct file *file)
+{
+ return single_open(file, ab8540_gpadc_vbat_true_meas_print,
+ inode->i_private);
+}
+
+static const struct file_operations ab8540_gpadc_vbat_true_meas_fops = {
+ .open = ab8540_gpadc_vbat_true_meas_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .owner = THIS_MODULE,
+};
+
+static int ab8540_gpadc_bat_ctrl_and_ibat_print(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);
+
+ return seq_printf(s, "%d,0x%X\n" "%d,0x%X\n",
+ bat_ctrl_convert, bat_ctrl_raw,
+ ibat_convert, ibat_raw);
+}
+
+static int ab8540_gpadc_bat_ctrl_and_ibat_open(struct inode *inode,
+ struct file *file)
+{
+ return single_open(file, ab8540_gpadc_bat_ctrl_and_ibat_print,
+ inode->i_private);
+}
+
+static const struct file_operations ab8540_gpadc_bat_ctrl_and_ibat_fops = {
+ .open = ab8540_gpadc_bat_ctrl_and_ibat_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .owner = THIS_MODULE,
+};
+
+static int ab8540_gpadc_vbat_meas_and_ibat_print(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);
+
+ return seq_printf(s, "%d,0x%X\n" "%d,0x%X\n",
+ vbat_meas_convert, vbat_meas_raw,
+ ibat_convert, ibat_raw);
+}
+
+static int ab8540_gpadc_vbat_meas_and_ibat_open(struct inode *inode,
+ struct file *file)
+{
+ return single_open(file, ab8540_gpadc_vbat_meas_and_ibat_print,
+ inode->i_private);
+}
+
+static const struct file_operations ab8540_gpadc_vbat_meas_and_ibat_fops = {
+ .open = ab8540_gpadc_vbat_meas_and_ibat_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .owner = THIS_MODULE,
+};
+
+static int ab8540_gpadc_vbat_true_meas_and_ibat_print(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);
+
+ return seq_printf(s, "%d,0x%X\n" "%d,0x%X\n",
+ vbat_true_meas_convert, vbat_true_meas_raw,
+ ibat_convert, ibat_raw);
+}
+
+static int ab8540_gpadc_vbat_true_meas_and_ibat_open(struct inode *inode,
+ struct file *file)
+{
+ return single_open(file, ab8540_gpadc_vbat_true_meas_and_ibat_print,
+ inode->i_private);
+}
+
+static const struct file_operations ab8540_gpadc_vbat_true_meas_and_ibat_fops = {
+ .open = ab8540_gpadc_vbat_true_meas_and_ibat_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .owner = THIS_MODULE,
+};
+
+static int ab8540_gpadc_bat_temp_and_ibat_print(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);
+
+ return seq_printf(s, "%d,0x%X\n" "%d,0x%X\n",
+ bat_temp_convert, bat_temp_raw,
+ ibat_convert, ibat_raw);
+}
+
+static int ab8540_gpadc_bat_temp_and_ibat_open(struct inode *inode,
+ struct file *file)
+{
+ return single_open(file, ab8540_gpadc_bat_temp_and_ibat_print,
+ inode->i_private);
+}
+
+static const struct file_operations ab8540_gpadc_bat_temp_and_ibat_fops = {
+ .open = ab8540_gpadc_bat_temp_and_ibat_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .owner = THIS_MODULE,
+};
+
+static int ab8540_gpadc_otp_cal_print(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);
+ return 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);
+}
+
+static int ab8540_gpadc_otp_cal_open(struct inode *inode, struct file *file)
+{
+ return single_open(file, ab8540_gpadc_otp_cal_print, inode->i_private);
+}
+
+static const struct file_operations ab8540_gpadc_otp_calib_fops = {
+ .open = ab8540_gpadc_otp_cal_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .owner = THIS_MODULE,
+};
+
+static int ab8500_gpadc_avg_sample_print(struct seq_file *s, void *p)
+{
+ return seq_printf(s, "%d\n", avg_sample);
+}
+
+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 error 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)
+{
+ return seq_printf(s, "%d\n", trig_edge);
+}
+
+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)
+{
+ return seq_printf(s, "%d\n", trig_timer);
+}
+
+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 >= 0) && (user_trig_timer <= 255)) {
+ trig_timer = (u8) user_trig_timer;
+ } else {
+ dev_err(dev, "debugfs error input: "
+ "should be beetween 0 to 255\n");
+ return -EINVAL;
+ }
+
+ 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)
+{
+ return seq_printf(s, "%d\n", conv_type);
+}
+
+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.
@@ -1352,7 +2745,7 @@ static int ab8500_subscribe_unsubscribe_open(struct inode *inode,
struct file *file)
{
return single_open(file, ab8500_subscribe_unsubscribe_print,
- inode->i_private);
+ inode->i_private);
}
/*
@@ -1382,21 +2775,14 @@ static ssize_t ab8500_subscribe_write(struct file *file,
size_t count, loff_t *ppos)
{
struct device *dev = ((struct seq_file *)(file->private_data))->private;
- char buf[32];
- int buf_size;
unsigned long user_val;
int err;
unsigned int irq_index;
- /* Get userspace string and assure termination */
- buf_size = min(count, (sizeof(buf)-1));
- if (copy_from_user(buf, user_buf, buf_size))
- return -EFAULT;
- buf[buf_size] = 0;
-
- err = strict_strtoul(buf, 0, &user_val);
+ err = kstrtoul_from_user(user_buf, count, 0, &user_val);
if (err)
- return -EINVAL;
+ return err;
+
if (user_val < irq_first) {
dev_err(dev, "debugfs error input < %d\n", irq_first);
return -EINVAL;
@@ -1416,7 +2802,7 @@ static ssize_t ab8500_subscribe_write(struct file *file,
*/
dev_attr[irq_index] = kmalloc(sizeof(struct device_attribute),
GFP_KERNEL);
- event_name[irq_index] = kmalloc(buf_size, GFP_KERNEL);
+ event_name[irq_index] = kmalloc(count, GFP_KERNEL);
sprintf(event_name[irq_index], "%lu", user_val);
dev_attr[irq_index]->show = show_irq;
dev_attr[irq_index]->store = NULL;
@@ -1438,7 +2824,7 @@ static ssize_t ab8500_subscribe_write(struct file *file,
return err;
}
- return buf_size;
+ return count;
}
static ssize_t ab8500_unsubscribe_write(struct file *file,
@@ -1446,21 +2832,14 @@ static ssize_t ab8500_unsubscribe_write(struct file *file,
size_t count, loff_t *ppos)
{
struct device *dev = ((struct seq_file *)(file->private_data))->private;
- char buf[32];
- int buf_size;
unsigned long user_val;
int err;
unsigned int irq_index;
- /* Get userspace string and assure termination */
- buf_size = min(count, (sizeof(buf)-1));
- if (copy_from_user(buf, user_buf, buf_size))
- return -EFAULT;
- buf[buf_size] = 0;
-
- err = strict_strtoul(buf, 0, &user_val);
+ err = kstrtoul_from_user(user_buf, count, 0, &user_val);
if (err)
- return -EINVAL;
+ return err;
+
if (user_val < irq_first) {
dev_err(dev, "debugfs error input < %d\n", irq_first);
return -EINVAL;
@@ -1485,7 +2864,7 @@ static ssize_t ab8500_unsubscribe_write(struct file *file,
kfree(event_name[irq_index]);
kfree(dev_attr[irq_index]);
- return buf_size;
+ return count;
}
/*
@@ -1583,7 +2962,7 @@ static int ab8500_debug_probe(struct platform_device *plf)
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);
+ irq_first);
ret = irq_first;
goto out_freeevent_name;
}
@@ -1591,9 +2970,9 @@ static int ab8500_debug_probe(struct platform_device *plf)
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);
+ irq_last);
ret = irq_last;
- goto out_freeevent_name;
+ goto out_freeevent_name;
}
ab8500_dir = debugfs_create_dir(AB8500_NAME_STRING, NULL);
@@ -1601,124 +2980,198 @@ static int ab8500_debug_probe(struct platform_device *plf)
goto err;
ab8500_gpadc_dir = debugfs_create_dir(AB8500_ADC_NAME_STRING,
- ab8500_dir);
+ ab8500_dir);
if (!ab8500_gpadc_dir)
goto err;
file = debugfs_create_file("all-bank-registers", S_IRUGO,
- ab8500_dir, &plf->dev, &ab8500_registers_fops);
+ ab8500_dir, &plf->dev, &ab8500_registers_fops);
if (!file)
goto err;
file = debugfs_create_file("all-banks", S_IRUGO,
- ab8500_dir, &plf->dev, &ab8500_all_banks_fops);
+ ab8500_dir, &plf->dev, &ab8500_all_banks_fops);
if (!file)
goto err;
- file = debugfs_create_file("register-bank", (S_IRUGO | S_IWUSR),
- ab8500_dir, &plf->dev, &ab8500_bank_fops);
+ 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),
- ab8500_dir, &plf->dev, &ab8500_address_fops);
+ 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),
- ab8500_dir, &plf->dev, &ab8500_val_fops);
+ 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),
- ab8500_dir, &plf->dev, &ab8500_subscribe_fops);
+ file = debugfs_create_file("irq-subscribe", (S_IRUGO | S_IWUSR | S_IWGRP),
+ ab8500_dir, &plf->dev, &ab8500_subscribe_fops);
if (!file)
goto err;
- if (is_ab8500(ab8500))
+ if (is_ab8500(ab8500)) {
+ debug_ranges = ab8500_debug_ranges;
num_interrupt_lines = AB8500_NR_IRQS;
- else if (is_ab8505(ab8500))
+ } else if (is_ab8505(ab8500)) {
+ debug_ranges = ab8505_debug_ranges;
num_interrupt_lines = AB8505_NR_IRQS;
- else if (is_ab9540(ab8500))
+ } else if (is_ab9540(ab8500)) {
+ debug_ranges = ab8505_debug_ranges;
num_interrupt_lines = AB9540_NR_IRQS;
+ } else if (is_ab8540(ab8500)) {
+ debug_ranges = ab8540_debug_ranges;
+ num_interrupt_lines = AB8540_NR_IRQS;
+ }
file = debugfs_create_file("interrupts", (S_IRUGO),
- ab8500_dir, &plf->dev, &ab8500_interrupts_fops);
+ ab8500_dir, &plf->dev, &ab8500_interrupts_fops);
if (!file)
goto err;
- file = debugfs_create_file("irq-unsubscribe", (S_IRUGO | S_IWUSR),
- ab8500_dir, &plf->dev, &ab8500_unsubscribe_fops);
+ 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),
- ab8500_dir, &plf->dev, &ab8500_hwreg_fops);
+ 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("bat_ctrl", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_bat_ctrl_fops);
+ 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("btemp_ball", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_btemp_ball_fops);
+ 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("main_charger_v", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_main_charger_v_fops);
+ 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("acc_detect1", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_acc_detect1_fops);
+ 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_detect2", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_acc_detect2_fops);
+ 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("adc_aux1", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_aux1_fops);
+ 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_aux2", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_aux2_fops);
+ 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("main_bat_v", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_main_bat_v_fops);
+ 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("vbus_v", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_vbus_v_fops);
+ 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("main_charger_c", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_main_charger_c_fops);
+ 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("usb_charger_c", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_usb_charger_c_fops);
+ 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("bk_bat_v", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_bk_bat_v_fops);
+ 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("die_temp", (S_IRUGO | S_IWUSR),
- ab8500_gpadc_dir, &plf->dev, &ab8500_gpadc_die_temp_fops);
+ 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;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.