Hi Rafał, Has there been any update on this?
Thanks in advance! Vivek On Mon, May 4, 2020 at 8:44 AM Vivek Unune <npcomplet...@gmail.com> wrote: > > On Mon, May 4, 2020 at 8:11 AM Rafał Miłecki <ra...@milecki.pl> wrote: > > > > Hi Vivek & sorry for late reply. > > > > It took me few hours to evaluate current DMU / CRU / pinctrl situation. > > > > On 03.05.2020 22:15, Vivek Unune wrote: > > > On Sun, Apr 5, 2020 at 10:48 AM Vivek Unune <npcomplet...@gmail.com> > > > wrote: > > >> > > >> On Tue, Mar 31, 2020 at 5:51 PM Vivek Unune <npcomplet...@gmail.com> > > >> wrote: > > >>> > > >>> Hi All / Rafał, > > >>> > > >>> I'm about to update device tree for Linksys Panamera router (aka > > >>> EA9500) so that it uses pin controller defined in BCM5301X.dtsi [1]. > > >>> However, the mainline kernel's Northstar pinctrl driver code > > >>> (ns-pinctrl.cs [2]) is out of sync with the device tree. As you see, > > >>> the driver looks for syscon node which is absent in the device tree. > > >>> > > >>> Was there a patch submitted to update the device tree along with the > > >>> driver? I could only find the patch wrt the driver [3] > > >>> > > >>> If the device tree was indeed updated, which git repository should I > > >>> use to prepare and test my patch? > > > > That mismatch is caused by a failed cleanup action for DMU / CRU. I > > decided to refactor those bindings, some changes were accepted and some > > were rejected as Rob found some issues in my submitted work. > > > > It results in a slightly messy situation that needs sorting out properly > > with all nodes considered. I'll write e-mail to devicetree@ shortly. > > > > > > >>> Thanks, > > >>> > > >>> Vivek > > >>> > > >>> [1] > > >>> https://github.com/torvalds/linux/blob/master/arch/arm/boot/dts/bcm5301x.dtsi > > >>> [2] > > >>> https://github.com/torvalds/linux/blob/master/drivers/pinctrl/bcm/pinctrl-ns.c > > >>> [3] https://patchwork.kernel.org/patch/10735933/ > > >> > > >> Adding Rafał > > >> > > >> So I've managed to compile and have the pincontrol working in OpenWrt. > > >> However, in order to submit my patch upstream I will need correct tree > > >> to create my patch. > > >> > > >> Rafał - can you point me in the right direction? > > >> > > >> Thanks, > > >> > > >> Vivek > > > > > > Bump & change subject. > > > > For DTS changes you should branch devicetree/next of: > > https://github.com/Broadcom/stblinux.git > > Excellent! Thanks! _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
