Re: [PATCH 00/12] spi: rspi and sh-msiof driver updates

[Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>]

Hi Geert,

Thank you for the patches.

On Wednesday 06 August 2014 14:58:57 Geert Uytterhoeven wrote:
> 	Hi Mark, Simon,
> 
> Here's a series of Renesas RSPI/QSPI and SH-MSIOF SPI driver updates.
> I grouped them in three parts:
>   - [1-5] are for the rspi driver (Mark),
>   - [6-8] are for the sh-msiof driver (Mark),
>   - [9-12] are for the R-Car Gen2 DTSes (Simon).

For everything but 06/12,

Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>

> Summary of changes:
>   - [1] and [6] are bug fixes I have sent before, but that weren't applied
>     due to dependency confusion,
>   - [2] is a new cosmetic fix,
>   - [3] makes rspi use a new helper function that will be available as of
>     v3.17-rc1,
>   - [4-5] and [7-8] make DMA work with the new R-Car DMAC driver,
>     developed by Laurent Pinchart in the series "[PATCH v2 0/8] R-Car Gen2
>     DMA Controller driver"
>     (http://www.spinics.net/lists/linux-sh/msg33890.html),
>   - [9-12] enable DMA in DT for r8a7791 and r8a7790, and depend on
>     "[PATCH v2 8/8] ARM: shmobile: r8a7791: Add DMAC devices to DT"
>     (http://www.spinics.net/lists/linux-sh/msg33897.html) resp.
>     "[PATCH v2 7/8] ARM: shmobile: r8a7790: Add DMAC devices to DT"
>     (http://www.spinics.net/lists/linux-sh/msg33896.html) of the
>     aforementioned series.
> 
> This has been tested on r8a7791/koelsch.
> 
> Geert Uytterhoeven (12):
>    [1] spi: rspi: Fix leaking of unused DMA descriptors
>    [2] spi: rspi: Remove unneeded semicolon
>    [3] spi: rspi: Use devm_kasprintf()
>    [4] spi: rspi: Configure DMA slave bus width to 8 bit
>    [5] spi: rspi: Add DT support to DMA setup
>    [6] spi: sh-msiof: Fix leaking of unused DMA descriptors
>    [7] spi: sh-msiof: Configure DMA slave bus width
>    [8] spi: sh-msiof: Add DT support to DMA setup
>    [9] ARM: shmobile: r8a7791 dtsi: Enable DMA for QSPI
>   [10] ARM: shmobile: r8a7791 dtsi: Enable DMA for MSIOF
>   [11] ARM: shmobile: r8a7790 dtsi: Enable DMA for QSPI
>   [12] ARM: shmobile: r8a7790 dtsi: Enable DMA for MSIOF
> 
>  Documentation/devicetree/bindings/spi/sh-msiof.txt |  17 ++-
>  Documentation/devicetree/bindings/spi/spi-rspi.txt |   5 +
>  arch/arm/boot/dts/r8a7790.dtsi                     |  18 ++-
>  arch/arm/boot/dts/r8a7791.dtsi                     |  14 +-
>  drivers/spi/spi-rspi.c                             | 147 +++++++++++-------
>  drivers/spi/spi-sh-msiof.c                         | 103 +++++++++------
>  6 files changed, 195 insertions(+), 109 deletions(-)

-- 
Regards,

Laurent Pinchart

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