56         sufix = f"X{revision}"
58     return f"sam{serie}{variant}{sufix}-pinctrl.h"
73         raise ValueError(f"Unexpected pin name: {pin_name}")
78 def write_gpio_function(f, port, pin_num, fmap, function):  argument
79     f.write(f"\n/* p{port.lower()}{pin_num}_{function.lower()} */\n")
80     define = f"#define P{port.upper()}{pin_num.upper()}_{function.upper()}"
81     define_val = f"{fmap}({port.lower()}, {pin_num}, {function.lower()}, " \
82                  f"{function.lower()})"
83     f.write(f"{define} \\\n\t{define_val}\n")
86 def write_wakeup_function(f, port, pin_num, pinmux, periph,  argument
88     f.write(f"\n/* p{port.lower()}{pin_num}{pinmux}_{periph}_{signal} "
89             f"*/\n")
90     define = f"#define P{port.upper()}{pin_num.upper()}" \
91              f"{pinmux.upper()}_{periph.upper()}_{signal.upper()}"
92     define_val = f"{fmap}({port.lower()}, {pin_num}, " \
93                  f"{signal.lower()}, {function.lower()})"
94     f.write(f"{define} \\\n\t{define_val}\n")
97 def write_periph_function(f, port, pin_num, pinmux, periph,  argument
99     f.write(f"\n/* p{port.lower()}{pin_num}{pinmux}_{periph}_{signal} "
100             f"*/\n")
101     define = f"#define P{port.upper()}{pin_num.upper()}" \
102              f"{pinmux.upper()}_{periph.upper()}_{signal.upper()}"
103     define_val = f"{fmap}({port.lower()}, {pin_num}, " \
104                  f"{pinmux.lower()}, {function.lower()})"
105     f.write(f"{define} \\\n\t{define_val}\n")
122     with open(ofname, "w") as f:
123         f.write(HEADER)
124         f.write(f'\n{"#include <dt-bindings/pinctrl/atmel_sam_pinctrl.h>"}\n')
128                 f.write(EXCEPTION)
132                 write_gpio_function(f, port, pin_num, fmap, function)
136                 write_wakeup_function(f, port, pin_num, pinmux, periph,
140             write_periph_function(f, port, pin_num, pinmux, periph,
263             raise ValueError(f"Unexpected model: {model}")