Re: [PATCH 3/4] mmc: sunxi: Reset behavior fix

2014-12-16 Thread Hans de Goede
Hi, On 16-12-14 01:37, David Lanzendörfer wrote: When there is only one DES available the DMA performs a FIFO reset and waits until the reinitialization has been completed. Disabling the SDXC_IDMAC_DES0_DIC bit prevents the DMA from sending an interrupt after it has finished this

Re: [PATCH 3/4] mmc: sunxi: Reset behavior fix

2014-12-16 Thread Hans de Goede
Hi, On 16-12-14 01:37, David Lanzendörfer wrote: When there is only one DES available the DMA performs a FIFO reset and waits until the reinitialization has been completed. Disabling the SDXC_IDMAC_DES0_DIC bit prevents the DMA from sending an interrupt after it has finished this

[PATCH 3/4] mmc: sunxi: Reset behavior fix

2014-12-15 Thread David Lanzendörfer
When there is only one DES available the DMA performs a FIFO reset and waits until the reinitialization has been completed. Disabling the SDXC_IDMAC_DES0_DIC bit prevents the DMA from sending an interrupt after it has finished this reinitialization. The flags SDXC_IDMAC_DES0_FD and

[PATCH 3/4] mmc: sunxi: Reset behavior fix

2014-12-15 Thread David Lanzendörfer
When there is only one DES available the DMA performs a FIFO reset and waits until the reinitialization has been completed. Disabling the SDXC_IDMAC_DES0_DIC bit prevents the DMA from sending an interrupt after it has finished this reinitialization. The flags SDXC_IDMAC_DES0_FD and