Re: [PATCH v2 02/11] arm: pxa27x: support ICP DAS LP-8x4x

2013-12-12 Thread Linus Walleij
On Tue, Dec 10, 2013 at 1:54 PM, Vasily Khoruzhick wrote: > On Tue, Dec 10, 2013 at 3:43 PM, Linus Walleij > wrote: >> Argh! Now you're adding another user for a legacy custom pin control >> implementation. But if noone is going to modernize PXA2xx what >> can we do :-/ > > I tried a ~year ago,

Re: [PATCH v2 02/11] arm: pxa27x: support ICP DAS LP-8x4x

2013-12-12 Thread Linus Walleij
On Tue, Dec 10, 2013 at 1:47 PM, Sergei Ianovich wrote: > On Tue, 2013-12-10 at 13:43 +0100, Linus Walleij wrote: >> Argh! Now you're adding another user for a legacy custom pin control >> implementation. But if noone is going to modernize PXA2xx what >> can we do :-/ > > I've rewritten the device

Re: [PATCH v2 02/11] arm: pxa27x: support ICP DAS LP-8x4x

2013-12-10 Thread Dmitry Eremin-Solenikov
On Tue, 10 Dec 2013 13:43:27 +0100, Linus Walleij wrote: > Argh! Now you're adding another user for a legacy custom pin control > implementation. But if noone is going to modernize PXA2xx what can we do > :-/ I plan to work on pxa2xx (pxa25x to be precise) after finishing with sa1100 - my secon

Re: [PATCH v2 02/11] arm: pxa27x: support ICP DAS LP-8x4x

2013-12-10 Thread Vasily Khoruzhick
On Tue, Dec 10, 2013 at 3:43 PM, Linus Walleij wrote: > On Fri, Dec 6, 2013 at 5:48 PM, Sergei Ianovich wrote: > >> ICP DAS calls LP-8x4x 'programmable automation controller'. It is >> an industrial computer based on PXA270 SoC. They ship it with a 2.6.19 >> kernel and proprietary kernel module a

Re: [PATCH v2 02/11] arm: pxa27x: support ICP DAS LP-8x4x

2013-12-10 Thread Sergei Ianovich
On Tue, 2013-12-10 at 13:43 +0100, Linus Walleij wrote: > Argh! Now you're adding another user for a legacy custom pin control > implementation. But if noone is going to modernize PXA2xx what > can we do :-/ I've rewritten the device to use device tree and posted patch series for that. I will als

Re: [PATCH v2 02/11] arm: pxa27x: support ICP DAS LP-8x4x

2013-12-10 Thread Linus Walleij
On Fri, Dec 6, 2013 at 5:48 PM, Sergei Ianovich wrote: > ICP DAS calls LP-8x4x 'programmable automation controller'. It is > an industrial computer based on PXA270 SoC. They ship it with a 2.6.19 > kernel and proprietary kernel module and userspace library to access > its industrial IO. OK... so

Re: [PATCH v2 02/11] arm: pxa27x: support ICP DAS LP-8x4x

2013-12-08 Thread Arnd Bergmann
On Sunday 08 December 2013, Sergei Ianovich wrote: > On Sun, 2013-12-08 at 03:21 +0100, Arnd Bergmann wrote: > > On Friday 06 December 2013, Sergei Ianovich wrote: > > You have some rather unusual options in here. I'd suggest you go through > > the reduced defconfig file and remove all options that

Re: [PATCH v2 02/11] arm: pxa27x: support ICP DAS LP-8x4x

2013-12-07 Thread Sergei Ianovich
On Sun, 2013-12-08 at 03:21 +0100, Arnd Bergmann wrote: > On Friday 06 December 2013, Sergei Ianovich wrote: > You have some rather unusual options in here. I'd suggest you go through > the reduced defconfig file and remove all options that look like they > are unnecessary for your system. > > It'

Re: [PATCH v2 02/11] arm: pxa27x: support ICP DAS LP-8x4x

2013-12-07 Thread Arnd Bergmann
On Friday 06 December 2013, Sergei Ianovich wrote: > new file mode 100644 > index 000..2612e60 > --- /dev/null > +++ b/arch/arm/configs/lp8x4x_defconfig > @@ -0,0 +1,235 @@ > +CONFIG_CROSS_COMPILE="arm-linux-gnueabi-" This will break some build bots, please remove it here and add it to your b

[PATCH v2 02/11] arm: pxa27x: support ICP DAS LP-8x4x

2013-12-06 Thread Sergei Ianovich
ICP DAS calls LP-8x4x 'programmable automation controller'. It is an industrial computer based on PXA270 SoC. They ship it with a 2.6.19 kernel and proprietary kernel module and userspace library to access its industrial IO. This patch allows to boot the device with a modern kernel. It adds suppor