Dear all, My ac100 screen is flickering so much. I realized I'm not using it anymore. So if anyone wants to have it for free would be for me a huge pleasure to give it away. I'm based in milan and I'll be in London for the next week. Maybe someone needs it.
Martino 2013/11/20 Stephen Warren <swarren at wwwdotorg.org> > On 11/20/2013 08:37 AM, Arnd Bergmann wrote: > > On Friday 15 November 2013, Stephen Warren wrote: > >> This series implements a common reset framework driver for Tegra, and > >> updates all relevant Tegra drivers to use it. It also removes the custom > >> DMA bindings and replaced them with the standard DMA DT bindings. > > > > The series is rather long, so I may have missed it, but I think you need > one > > more patch to the apbdma binding to document the use of #dma-cells, what > > value it has, and what the format of the dma specifiers in slave drivers > > needs to be. > > Yes, you're right. I will fold the following into "ARM: tegra: document > use of standard DMA DT bindings": > > > diff --git a/Documentation/devicetree/bindings/dma/tegra20-apbdma.txt > b/Documentation/devicetree/bindings/dma/tegra20-apbdma.txt > > index 0b1e577ab9d3..0b0f9498e265 100644 > > --- a/Documentation/devicetree/bindings/dma/tegra20-apbdma.txt > > +++ b/Documentation/devicetree/bindings/dma/tegra20-apbdma.txt > > @@ -11,6 +11,10 @@ Required properties: > > See ../reset/reset.txt for details. > > - reset-names : Must include the following entries: > > - dma > > +- #iommu-cells : Must be <1>. This dictates the length of DMA > specifiers in > > + client nodes' dmas properties. The specifier represents the DMA > request > > + select value for the peripheral. For more details, consult the Tegra > TRM's > > + documentation of the APB DMA channel control register REQ_SEL field. > > > > Examples: > > > > @@ -36,4 +40,5 @@ apbdma: dma at 6000a000 { > > clocks = <&tegra_car 34>; > > resets = <&tegra_car 34>; > > reset-names = "dma"; > > + #iommu-cells = <1>; > > }; > > > _______________________________________________ > Mailing list: https://launchpad.net/~ac100 > Post to : ac100 at lists.launchpad.net > Unsubscribe : https://launchpad.net/~ac100 > More help : https://help.launchpad.net/ListHelp > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20131120/f6493ab9/attachment-0001.html>