On 6/3/24 03:53, Noah Wang wrote:
Add support for MPS VR controller mp2891. This driver exposes
telemetry and limit value readings and writtings.
Signed-off-by: Noah Wang <noahwang.wang@xxxxxxxxxxx>
---
[ ... ]
+
+static int mp2891_identify(struct i2c_client *client, struct pmbus_driver_info *info)
+{
+ int ret;
+
+ /* Identify vout scale for rail 1. */
+ ret = mp2891_identify_vout_scale(client, info, 0);
+ if (ret < 0)
+ return ret;
+
+ /* Identify vout scale for rail 2. */
+ ret = mp2891_identify_vout_scale(client, info, 1);
+ if (ret < 0)
+ return ret;
+
+ /* Identify iout scale for rail 1. */
+ ret = mp2891_identify_iout_scale(client, info, 0);
+ if (ret < 0)
+ return ret;
+
+ /* Identify iout scale for rail 2. */
+ ret = mp2891_identify_iout_scale(client, info, 1);
+ if (ret < 0)
+ return ret;
+
+ return ret;
return mp2891_identify_iout_scale(...);
Guenter
