tree 0e87582dacb50663c81e5e63035135350e86ecc1
parent 1f306ecbe0f66681bd87a2bb9013630233a32f7f
author Drew Fustini <drew@beagleboard.org> 1611433334 -0800
committer Linus Walleij <linus.walleij@linaro.org> 1611444407 +0100

pinctrl: pinmux: add function selector to pinmux-functions

Add the function selector to the pinmux-functions debugfs output. This
is an integer which is the index into the pinmux function tree.  It will
make it easier to correlate function name to function selector without
having to count the lines in the output.

Example output of "pinmux-functions":

function 0: pinmux-uart0-pins, groups = [ pinmux-uart0-pins ]
function 1: pinmux-uart1-pins, groups = [ pinmux-uart1-pins ]
function 2: pinmux-uart2-pins, groups = [ pinmux-uart2-pins ]
function 3: pinmux-mmc0-pins, groups = [ pinmux-mmc0-pins ]
function 3: pinmux-mmc1-pins, groups = [ pinmux-mmc1-pins ]
function 5: pinmux-i2c0-pins, groups = [ pinmux-i2c0-pins ]
function 6: pinmux-i2c1-pins, groups = [ pinmux-i2c1-pins ]
function 7: pinmux-i2c2-pins, groups = [ pinmux-i2c2-pins ]
function 8: pinmux-pwm0-pins, groups = [ pinmux-pwm0-pins ]
function 9: pinmux-pwm1-pins, groups = [ pinmux-pwm1-pins ]
function 10: pinmux-adc-pins, groups = [ pinmux-adc-pins ]

Cc: Jason Kridner <jkridner@beagleboard.org>
Cc: Robert Nelson <robertcnelson@beagleboard.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Link: https://lore.kernel.org/r/20210123202212.528046-1-drew@beagleboard.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>