]> git.baikalelectronics.ru Git - kernel.git/commit
pinctrl: show pin name for pingroups in sysfs
authorDong Aisheng <dong.aisheng@linaro.org>
Tue, 17 Apr 2012 07:00:46 +0000 (15:00 +0800)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 18 Apr 2012 11:53:13 +0000 (13:53 +0200)
commit13842d3168fb1ef76b9414267dbc3f70321ee7cd
treef5dc39743766d69ef05b8df844d71758a5ee1dfc
parentc36ca4b3203df04fb0f7cf457336ae9145496e20
pinctrl: show pin name for pingroups in sysfs

Pin name is more useful to users.

After change, when cat pingroups in sysfs, it becomes:
root@freescale /sys/kernel/debug/pinctrl/20e0000.iomuxc$ cat pingroups
registered pin groups:
group: uart4grp-1
pin 219 (MX6Q_PAD_KEY_ROW0)
pin 218 (MX6Q_PAD_KEY_COL0)

group: usdhc4grp-1
pin 305 (MX6Q_PAD_SD4_CMD)
pin 306 (MX6Q_PAD_SD4_CLK)
pin 315 (MX6Q_PAD_SD4_DAT0)
pin 316 (MX6Q_PAD_SD4_DAT1)
pin 317 (MX6Q_PAD_SD4_DAT2)
pin 318 (MX6Q_PAD_SD4_DAT3)
pin 319 (MX6Q_PAD_SD4_DAT4)
pin 320 (MX6Q_PAD_SD4_DAT5)
pin 321 (MX6Q_PAD_SD4_DAT6)
pin 322 (MX6Q_PAD_SD4_DAT7)

Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/core.c
drivers/pinctrl/core.h