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hwmon: (pmbus) Add 'phase' parameter where needed for multi-phase support

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In preparation for multi-phase support, add 'phase' parameter to read_word
and set_page functions. Actual multi-phase support will be added in
a subsequent patch.

Cc: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck
2020-01-14 09:49:27 -08:00
parent a1dd176c42
commit 43f33b6e59
19 changed files with 192 additions and 124 deletions
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7
drivers/hwmon/pmbus/max16064.c
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@@ -15,17 +15,18 @@
#define MAX16064_MFR_VOUT_PEAK 0xd4
#define MAX16064_MFR_TEMPERATURE_PEAK 0xd6
static int max16064_read_word_data(struct i2c_client *client, int page, int reg)
static int max16064_read_word_data(struct i2c_client *client, int page,
int phase, int reg)
{
int ret;
switch (reg) {
case PMBUS_VIRT_READ_VOUT_MAX:
ret = pmbus_read_word_data(client, page,
ret = pmbus_read_word_data(client, page, phase,
MAX16064_MFR_VOUT_PEAK);
break;
case PMBUS_VIRT_READ_TEMP_MAX:
ret = pmbus_read_word_data(client, page,
ret = pmbus_read_word_data(client, page, phase,
MAX16064_MFR_TEMPERATURE_PEAK);
break;
case PMBUS_VIRT_RESET_VOUT_HISTORY: