Re: [linux-sunxi] [PATCH 1/9] sun6i: Add new p2wi controller driver

2014-11-05 Thread Hans de Goede
Hi, On 11/03/2014 04:59 PM, Chen-Yu Tsai wrote: > Hi, > > On Mon, Nov 3, 2014 at 11:34 PM, Hans de Goede wrote: >> From: Oliver Schinagl >> >> The A31 uses a new push-pull two wire interface, which features higher >> transfer speeds (upto 6 MHz) in theory. While the hardware can burst 8 >> byte

Re: [linux-sunxi] [PATCH 1/9] sun6i: Add new p2wi controller driver

2014-11-03 Thread Chen-Yu Tsai
Hi, On Tue, Nov 4, 2014 at 2:10 PM, Olliver Schinagl wrote: > Hy Wens, > > This is some really old work, and I'm assuming hans picked it up, as I never > tested the code (didn't have hardware at the time) I believe Hans did pick it up for u-boot-sunxi, and now we're just mainlining it. > I'll c

Re: [linux-sunxi] [PATCH 1/9] sun6i: Add new p2wi controller driver

2014-11-03 Thread Olliver Schinagl
Hy Wens, This is some really old work, and I'm assuming hans picked it up, as I never tested the code (didn't have hardware at the time) I'll comment as I remember it and hope that helps. On a side note, do we know what p2wi stands for? I'm guessing 2wi is allwinners try at combining the nam

Re: [linux-sunxi] [PATCH 1/9] sun6i: Add new p2wi controller driver

2014-11-03 Thread Chen-Yu Tsai
Hi, On Mon, Nov 3, 2014 at 11:34 PM, Hans de Goede wrote: > From: Oliver Schinagl > > The A31 uses a new push-pull two wire interface, which features higher > transfer speeds (upto 6 MHz) in theory. While the hardware can burst 8 > bytes each time, this driver will only see very little use and t