Re: [RFC PATCH v7 01/10] mmc: dw_mmc: Add external dma interface support

2015-09-15 Thread Shawn Lin
On 2015/9/15 16:08, Jaehoon Chung wrote: Hi, Shawn. [...] -config MMC_DW_IDMAC - bool "Internal DMAC interface" - depends on MMC_DW - help - This selects support for the internal DMAC block within the Synopsys - Designware Mobile Storage IP block. This disab

Re: [RFC PATCH v7 01/10] mmc: dw_mmc: Add external dma interface support

2015-09-15 Thread Jaehoon Chung
Hi, Shawn. Sorry for late review. On 08/24/2015 10:25 AM, 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 platfo

[RFC PATCH v7 01/10] mmc: dw_mmc: Add external dma interface support

2015-08-23 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 RK31xx platform with edmac mode and RK3288 platform with idmac