On 07/29/2013 08:54 PM, Richard Zhao wrote: > On Sat, Jul 27, 2013 at 03:21:20AM +0800, Stephen Warren wrote: >> (Stripping the Cc list a lot, but adding in the DT binding maintainers) >> >> On 07/23/2013 10:09 PM, Richard Zhao wrote: >>> All Tegra device drivers will soon move to generic DMA device tree bindings. >>> Add the required properties to the Tegra DT files to support that. The legacy >>> property nvidia,dma-request-selector will be removed after all drivers have >>> been converted, in order to maintain bisectability. >>> >>> Changes: >>> - Add '#dma-cells' for apbdma nodes >>> - And properties 'dmas' and 'dma-names' for apbdma client nodes >>> - update apbdma DT binding doc >>> >>> Signed-off-by: Richard Zhao <rizhao@xxxxxxxxxx> >>> --- >>> .../devicetree/bindings/dma/tegra20-apbdma.txt | 1 + >>> arch/arm/boot/dts/tegra114.dtsi | 27 ++++++++++++++++++++++ >>> arch/arm/boot/dts/tegra20.dtsi | 27 ++++++++++++++++++++++ >>> arch/arm/boot/dts/tegra30.dtsi | 25 ++++++++++++++++++++ >> >> This patch should be split differently. >> >> Patch 1 in the series should include the binding document change and the >> associated DMA driver change, which will support both the old and new >> bindings. >> >> Patch 2 should contain the *.dtsi changes. > > The reason I update apbdma binding doc here is to make it consistent > with the mass properties added in dtsi files. > apbdma has less places of changes than dtsi files. It'll still be consistent if you update the binding documentation first, then update the *.dtsi to conform to the new binding docs. It won't affect the number of changes. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html