diff options
| author | Drew Fustini <[email protected]> | 2020-07-22 14:27:52 +0200 |
|---|---|---|
| committer | Linus Walleij <[email protected]> | 2020-08-04 01:29:10 +0200 |
| commit | f1b206cf7c57561ea156798f323b0541a783bd2f (patch) | |
| tree | f268163becc9baf5a1c106638cb8fe398a010d0f /scripts/gcc-plugins/randomize_layout_plugin.c | |
| parent | c1282ae87882aff2a1adbc8d168c8fb3391d288a (diff) | |
pinctrl: core: print gpio in pins debugfs file
If there is a gpio range mapping for the pin, then print out the gpio
chip and line index for the pin in the debugfs 'pins' file with the
format: "[line-index]:[gpio-label]"
Here is example output on the BeagleBoard.org PocketBeagle (AM3358):
/sys/kernel/debug/pinctrl/44e10800.pinmux-pinctrl-single/pins
pin 25 (PIN25) 25:gpio-32-63 44e10864 00000037 pinctrl-single
pin 26 (PIN26) 26:gpio-32-63 44e10868 00000037 pinctrl-single
pin 27 (PIN27) 27:gpio-32-63 44e1086c 00000037 pinctrl-single
pin 28 (PIN28) 0:? 44e10870 00000036 pinctrl-single
pin 29 (PIN29) 0:? 44e10874 00000006 pinctrl-single
pin 30 (PIN30) 28:gpio-32-63 44e10878 00000027 pinctrl-single
pin 31 (PIN31) 29:gpio-32-63 44e1087c 00000037 pinctrl-single
pin 32 (PIN32) 30:gpio-32-63 44e10880 00000037 pinctrl-single
pin 33 (PIN33) 31:gpio-32-63 44e10884 00000037 pinctrl-single
pin 34 (PIN34) 0:gpio-64-95 44e10888 00000037 pinctrl-single
pin 35 (PIN35) 1:gpio-64-95 44e1088c 00000037 pinctrl-single
Suggested-by: Andy Shevchenko <[email protected]>
Suggested-by: Tony Lindgren <[email protected]>
Signed-off-by: Drew Fustini <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/randomize_layout_plugin.c')
0 files changed, 0 insertions, 0 deletions