Re: [RFC PATCH v4 1/9] mmc: dw_mmc: Add external dma interface support

2015-08-10 Thread Alim Akhtar
Hi Shawn On Thu, Aug 6, 2015 at 12:14 PM, Shawn Lin shawn@rock-chips.com wrote: DesignWare MMC Controller can supports two types of DMA mode: external dma and internal dma. We get a RK312x platform integrated dw_mmc and ARM pl330 dma controller. This patch add edmac ops to support these

Re: [RFC PATCH v4 1/9] mmc: dw_mmc: Add external dma interface support

2015-08-10 Thread Shawn Lin
在 2015/8/11 2:03, Alim Akhtar 写道: Hi Shawn On Thu, Aug 6, 2015 at 12:14 PM, Shawn Lin shawn@rock-chips.com wrote: DesignWare MMC Controller can supports two types of DMA mode: external dma and internal dma. We get a RK312x platform integrated dw_mmc and ARM pl330 dma controller. This patch

Re: [RFC PATCH v4 1/9] mmc: dw_mmc: Add external dma interface support

2015-08-07 Thread Joachim Eastwood
Hi Shawn, On 6 August 2015 at 08:44, Shawn Lin shawn@rock-chips.com wrote: DesignWare MMC Controller can supports two types of DMA mode: external dma and internal dma. We get a RK312x platform integrated dw_mmc and ARM pl330 dma controller. This patch add edmac ops to support these

Re: [RFC PATCH v4 1/9] mmc: dw_mmc: Add external dma interface support

2015-08-06 Thread Shawn Lin
在 2015/8/6 15:08, Krzysztof Kozlowski 写道: On 06.08.2015 15:44, Shawn Lin wrote: DesignWare MMC Controller can supports two types of DMA mode: external dma and internal dma. We get a RK312x platform integrated dw_mmc and ARM pl330 dma controller. This patch add edmac ops to support these

Re: [RFC PATCH v4 1/9] mmc: dw_mmc: Add external dma interface support

2015-08-06 Thread Krzysztof Kozlowski
On 06.08.2015 15:44, Shawn Lin wrote: DesignWare MMC Controller can supports two types of DMA mode: external dma and internal dma. We get a RK312x platform integrated dw_mmc and ARM pl330 dma controller. This patch add edmac ops to support these platforms. I've tested it on RK312x platform

Re: [RFC PATCH v4 1/9] mmc: dw_mmc: Add external dma interface support

2015-08-06 Thread Krzysztof Kozlowski
On 06.08.2015 16:26, Shawn Lin wrote: 在 2015/8/6 15:08, Krzysztof Kozlowski 写道: On 06.08.2015 15:44, Shawn Lin wrote: DesignWare MMC Controller can supports two types of DMA mode: external dma and internal dma. We get a RK312x platform integrated dw_mmc and ARM pl330 dma controller. This

[RFC PATCH v4 1/9] mmc: dw_mmc: Add external dma interface support

2015-08-06 Thread Shawn Lin
DesignWare MMC Controller can supports two types of DMA mode: external dma and internal dma. We get a RK312x platform integrated dw_mmc and ARM pl330 dma controller. This patch add edmac ops to support these platforms. I've tested it on RK312x platform with edmac mode and RK3288 platform with