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| author | Chanho Park <parkch98@gmail.com> | 2018-03-27 22:58:01 +0900 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-05-02 14:36:08 +0200 |
| commit | 4e21264abb20d2dd6a25ff1cd166ef83844c7edc (patch) | |
| tree | 9cbc2c29863751feb01117035b9d3986a435f495 /mm | |
| parent | 60cc43fc888428bb2f18f08997432d426a243338 (diff) | |
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>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions