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Commit 971480f5 authored by Lee Jones's avatar Lee Jones
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mfd: ab8500-debug: Add register map for ab8540. 

Required to read out correct debug information from the AB chip.
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Acked-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent f38487f2
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Showing with 419 additions and 3 deletions
drivers/mfd/ab8500-debugfs.c
View file @ 971480f5
......@@ -846,6 +846,422 @@ struct ab8500_prcmu_ranges ab8505_debug_ranges[AB8500_NUM_BANKS] = {
},
};
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];
......@@ -937,7 +1353,7 @@ 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++) {
for (i = 0; i < AB8500_NUM_BANKS; i++) {
err = seq_printf(s, " bank 0x%02X:\n", i);
ab8500_registers_print(dev, i, s);
......@@ -979,7 +1395,7 @@ void ab8500_dump_all_banks_to_mem(void)
pr_info("Saving all ABB registers at \"ab8500_complete_register_dump\" "
"for crash analyze.\n");
for (bank = 1; bank < AB8500_NUM_BANKS; bank++) {
for (bank = 0; bank < AB8500_NUM_BANKS; bank++) {
for (i = 0; i < debug_ranges[bank].num_ranges; i++) {
u8 reg;
......@@ -2653,7 +3069,7 @@ static int ab8500_debug_probe(struct platform_device *plf)
debug_ranges = ab8505_debug_ranges;
num_interrupt_lines = AB9540_NR_IRQS;
} else if (is_ab8540(ab8500)) {
debug_ranges = ab8505_debug_ranges;
debug_ranges = ab8540_debug_ranges;
num_interrupt_lines = AB8540_NR_IRQS;
}
......
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