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linux-stable/drivers/pinctrl/samsung
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Chanho Park 4e21264abb 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>
2018-05-02 14:36:08 +02:00
..
Kconfig pinctrl: samsung: Add SPDX license identifiers 2018-01-03 08:46:54 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pinctrl-exynos-arm.c pinctrl: samsung: Validate alias coming from DT 2018-03-08 13:02:26 +01:00
pinctrl-exynos-arm64.c pinctrl: samsung: Validate alias coming from DT 2018-03-08 13:02:26 +01:00
pinctrl-exynos.c pinctrl: samsung: Add SPDX license identifiers 2018-01-03 08:46:54 +01:00
pinctrl-exynos.h pinctrl: samsung: Add SPDX license identifiers 2018-01-03 08:46:54 +01:00
pinctrl-exynos5440.c pinctrl: samsung: Add SPDX license identifiers 2018-01-03 08:46:54 +01:00
pinctrl-s3c24xx.c pinctrl: samsung: Validate alias coming from DT 2018-03-08 13:02:26 +01:00
pinctrl-s3c64xx.c pinctrl: samsung: Validate alias coming from DT 2018-03-08 13:02:26 +01:00
pinctrl-samsung.c pinctrl: samsung: add pin_dbg_show callback for debugfs 2018-05-02 14:36:08 +02:00
pinctrl-samsung.h pinctrl: samsung: Validate alias coming from DT 2018-03-08 13:02:26 +01:00