Source of ina3221.c - linux-imx - PHYTEC BitBucket (Stash)

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        case hwmon_curr_max:
            return 0644;
        default:
            return 0;
        }
    default:
        return 0;
    }
}
​
static const u32 ina3221_in_config[] = {
    /* 0: dummy, skipped in is_visible */
    HWMON_I_INPUT,
    /* 1-3: input voltage Channels */
    HWMON_I_INPUT | HWMON_I_ENABLE | HWMON_I_LABEL,
    HWMON_I_INPUT | HWMON_I_ENABLE | HWMON_I_LABEL,
    HWMON_I_INPUT | HWMON_I_ENABLE | HWMON_I_LABEL,
    /* 4-6: shunt voltage Channels */
    HWMON_I_INPUT,
    HWMON_I_INPUT,
    HWMON_I_INPUT,
    0
};
​
static const struct hwmon_channel_info ina3221_in = {
    .type = hwmon_in,
    .config = ina3221_in_config,
};
​
#define INA3221_HWMON_CURR_CONFIG (HWMON_C_INPUT | \
                   HWMON_C_CRIT | HWMON_C_CRIT_ALARM | \
                   HWMON_C_MAX | HWMON_C_MAX_ALARM)
​
static const u32 ina3221_curr_config[] = {
    INA3221_HWMON_CURR_CONFIG,
    INA3221_HWMON_CURR_CONFIG,
    INA3221_HWMON_CURR_CONFIG,
    0
};
​
static const struct hwmon_channel_info ina3221_curr = {
    .type = hwmon_curr,
    .config = ina3221_curr_config,
};
​
static const struct hwmon_channel_info *ina3221_info[] = {
    &ina3221_in,
    &ina3221_curr,
    HWMON_CHANNEL_INFO(in,
               /* 0: dummy, skipped in is_visible */
               HWMON_I_INPUT,
               /* 1-3: input voltage Channels */
               HWMON_I_INPUT | HWMON_I_ENABLE | HWMON_I_LABEL,
               HWMON_I_INPUT | HWMON_I_ENABLE | HWMON_I_LABEL,
               HWMON_I_INPUT | HWMON_I_ENABLE | HWMON_I_LABEL,
               /* 4-6: shunt voltage Channels */
               HWMON_I_INPUT,
               HWMON_I_INPUT,
               HWMON_I_INPUT),
    HWMON_CHANNEL_INFO(curr,
               INA3221_HWMON_CURR_CONFIG,
               INA3221_HWMON_CURR_CONFIG,
               INA3221_HWMON_CURR_CONFIG),
    NULL
};
​
static const struct hwmon_ops ina3221_hwmon_ops = {
    .is_visible = ina3221_is_visible,
    .read_string = ina3221_read_string,
    .read = ina3221_read,
    .write = ina3221_write,
};
​