Caesar Wang 536c249245 rockchip/rk3399: improve gpio driver and support get pull mode function ... We may need gpio pull mode later, so add this function. Besides fix a set pull mode bug, and save gpio clock gate, when operate the gpio, we will enable gpio clock, when finish gpio operate, restore gpio clock gate status. Change-Id: Ia1d602804f571a17f5ddc499908663b968b02974		2016-09-10 04:06:39 +08:00
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rk3399_gpio.c	rockchip/rk3399: improve gpio driver and support get pull mode function	2016-09-10 04:06:39 +08:00