RE: The RZ/A1 pin controller driver will be broken for 4.13

Hi Jacopo, Thank you for the quick analysis. On Wednesday, August 30, 2017, jmondi wrote: > After some investigations, it turns out some register settings > performed during pin_reset() are invalid and hang the system BUT only > when performed on Port_9. > > Specifically, setting PMC and PIPC

Re: The RZ/A1 pin controller driver will be broken for 4.13

Hi Geert, Chris, On Wed, Aug 30, 2017 at 10:26:30AM +0200, Geert Uytterhoeven wrote: > CC Timur, LinusW, gpio > > On Tue, Aug 29, 2017 at 8:56 PM, Chris Brandt > wrote: > > Just FYI, > > > > After pulling Geert's new renesas-drivers-2017-08-29-v4.13-rc7, I tried > >

Re: The RZ/A1 pin controller driver will be broken for 4.13

CC Timur, LinusW, gpio On Tue, Aug 29, 2017 at 8:56 PM, Chris Brandt wrote: > Just FYI, > > After pulling Geert's new renesas-drivers-2017-08-29-v4.13-rc7, I tried > testing RZ/A1 and it hangs during boot. > > Basically... > > [ 110.329579] pinctrl-rza1

Re: The RZ/A1 pin controller driver will be broken for 4.13

Hi Chris, thanks for bisecting this down to the problem On Tue, Aug 29, 2017 at 06:56:53PM +, Chris Brandt wrote: > Just FYI, > > After pulling Geert's new renesas-drivers-2017-08-29-v4.13-rc7, I tried > testing RZ/A1 and it hangs during boot. > > Basically... > > [ 110.329579]

The RZ/A1 pin controller driver will be broken for 4.13

Just FYI, After pulling Geert's new renesas-drivers-2017-08-29-v4.13-rc7, I tried testing RZ/A1 and it hangs during boot. Basically... [ 110.329579] pinctrl-rza1 fcfe3000.pin-controller: Parsed gpiochip gpio-0-0 with 6 pins [ 112.970056] pinctrl-rza1 fcfe3000.pin-controller: Parsed gpiochip