Convert a particular keys value in a List of Dictionaries to complete uppercase

I need to convert a list of dictionaries having the same keys to a dictionary.

Eg:

ip = [{'name': 'Brenda', 'Age': 22, 'Sex': 'Female'},
 {'name': 'Jorda', 'Age': 32, 'Sex': 'Male'},
 {'name': 'Richard', 'Age': 54, 'Sex': 'Male'}]

expected output:

output = [{'name': 'BRENDA', 'Age': 22, 'Sex': 'Female'},
 {'name': 'JORDA', 'Age': 32, 'Sex': 'Male'},
 {'name': 'RICHARD', 'Age': 54, 'Sex': 'Male'}]