From: Hongbo Zhang <hongbo.zhang@xxxxxxxxxxxxx> Hi DMA and DT maintainers, please have a look at these V11 patches. Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this patch set adds support this DMA engine. V10->V11 changes: - add "contains two entries" for reg description in patch [2/3] V9->V10 changes: - update binding description text, mainly about the reg property and also Elo3 DMA controller specification V8->V9 changes: - add "Acked-by: Mark Rutland <mark.rutland@xxxxxxx>" into patch [1/3] - update reg entry <0x100300 0x4 0x100600 0x4> to two seperate ones <0x100300 0x4>, <0x100600 0x4> in patch [2/3] - and also use "QorIQ Elo3 DMA" to mention previous "QorIQ DMA" in [2/3] V7->V8 changes: - change the word "mapping" to "specifier" for reg and interrupts description V6->V7 changes: - only remove unnecessary "CHIP-dma" explanations in [1/3] V5->V6 changes: - minor updates of descriptions in binding document and Kconfig - remove [4/4], that should be another patch in future V4->V5 changes: - update description in the dt binding document, to make it more resonable - add new patch [4/4] to eliminate a compiling warning which already exists for a long time V3->V4 changes: - introduce new patch [1/3] to revise the legacy dma binding document - and then add new paragraph to describe new dt node binding in [2/3] - rebase to latest kernel v3.11-rc1 V2->V3 changes: - edit Documentation/devicetree/bindings/powerpc/fsl/dma.txt - edit text string in Kconfig and the driver files, using "elo series" to mention all the current "elo*" V1->V2 changes: - removed the codes handling the register dgsr1, since it isn't used currently - renamed the DMA DT compatible to "fsl,elo3-dma" - renamed the new dts files to "elo3-dma-<n>.dtsi" Hongbo Zhang (3): DMA: Freescale: revise device tree binding document DMA: Freescale: Add new 8-channel DMA engine device tree nodes DMA: Freescale: update driver to support 8-channel DMA engine .../devicetree/bindings/powerpc/fsl/dma.txt | 138 ++++++++++++++------ arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 4 +- arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi | 82 ++++++++++++ arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi | 82 ++++++++++++ arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 4 +- drivers/dma/Kconfig | 9 +- drivers/dma/fsldma.c | 9 +- drivers/dma/fsldma.h | 2 +- 8 files changed, 281 insertions(+), 49 deletions(-) create mode 100644 arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi create mode 100644 arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
