12 Jun
2016
12 Jun
'16
6:24 a.m.
On Sat, Jun 11, 2016 at 2:33 AM, George McCollister george.mccollister@gmail.com wrote:
On Wed, Jun 8, 2016 at 7:07 AM, Bin Meng bmeng.cn@gmail.com wrote:
At present pinctrl driver gets probed in ich6_gpio driver's probe routine, which has two issues:
- Pin's PADs only gets configured when GPIO driver is probed, which is not done by default. This leaves the board in a partially functional state as we must initialize PADs correctly to get perepherals fully working.
- The probe routine of pinctrl driver is called multiple times, as normally there are multiple GPIO controllers. It should really be called just once.
Move the call to syscon_get_by_driver_data() from ich6_gpio driver to cpu_init_r().
Signed-off-by: Bin Meng bmeng.cn@gmail.com
Reviewed-by: George McCollister george.mccollister@gmail.com Tested-by: George McCollister george.mccollister@gmail.com
applied to u-boot-x86, thanks!