rockchip: rk3399: Add weak led_setup()

Add weak led_setup() so that board which has an uncommon
led setup code that can make use of custom implementation.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/arch/arm/mach-rockchip/rk3399/rk3399.c b/arch/arm/mach-rockchip/rk3399/rk3399.c
index 4fda93b15271e501c14d77afbf817ff0a8b2727d..c6434839719d84081b6ef6f3e96e06bdeb5eeeae 100644 (file)
--- a/arch/arm/mach-rockchip/rk3399/rk3399.c
+++ b/arch/arm/mach-rockchip/rk3399/rk3399.c
@@ -241,8 +241,14 @@ static void rk3399_force_power_on_reset(void)
 }
 #endif
 
+void __weak led_setup(void)
+{
+}
+
 void spl_board_init(void)
 {
+       led_setup();
+
 #if defined(SPL_GPIO_SUPPORT)
        struct rockchip_cru *cru = rockchip_get_cru();