rockchip: set gpio2 ~ gpio4 to input and pull none mode
For save power cosumption, if gpio power supply shut down, we need to
set gpio2 ~ gpio4 to input and HiZ status when suspend, and recovery
they status when rusume. we do it base on apio pass from loader.
Change-Id: I59fd2395e5e37e63425472a39f519822c9197e4c
diff --git a/plat/rockchip/common/include/plat_private.h b/plat/rockchip/common/include/plat_private.h
index 4f87a76..ad01266 100644
--- a/plat/rockchip/common/include/plat_private.h
+++ b/plat/rockchip/common/include/plat_private.h
@@ -124,6 +124,7 @@
struct gpio_info *plat_get_rockchip_gpio_reset(void);
struct gpio_info *plat_get_rockchip_gpio_poweroff(void);
struct gpio_info *plat_get_rockchip_suspend_gpio(uint32_t *count);
+struct apio_info *plat_get_rockchip_suspend_apio(void);
void plat_rockchip_gpio_init(void);
extern const unsigned char rockchip_power_domain_tree_desc[];