Commits
Chanho Park committed 4e21264abb2
pinctrl: samsung: add pin_dbg_show callback for debugfs This patch adds a samsung_pin_dbg_show function to implement the pin_dbg_show callback function which can be used to show pin confuration values. Basically, it can show pin setting values by accessing the "pins" node like below: $ cat pins pin 0 (gpy7-0) CON(0x0) DAT(0x1) PUD(0x1) DRV(0x0) CON_PDN(0x0) PUD_PDN(0x0) Signed-off-by: Chanho Park <parkch98@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>