Searched hist:"62971 b29825adb06908bad81e7679d1f7904b24d" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/Documentation/devicetree/bindings/dma/ |
| H A D | atmel-dma.txt | diff 62971b29825adb06908bad81e7679d1f7904b24d Thu Jun 13 03:39:39 CDT 2013 Ludovic Desroches <ludovic.desroches@atmel.com> dmaengine: at_hdmac: add FIFO configuration parameter to DMA DT binding
For most devices the FIFO configuration is the same i.e. when half FIFO size is
available/filled, a source/destination request is serviced. But USART devices
have to do it when there is enough space/data available to perform a single
AHB access so the ASAP configuration.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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| /openbmc/linux/drivers/dma/ |
| H A D | at_hdmac.c | diff 62971b29825adb06908bad81e7679d1f7904b24d Thu Jun 13 03:39:39 CDT 2013 Ludovic Desroches <ludovic.desroches@atmel.com> dmaengine: at_hdmac: add FIFO configuration parameter to DMA DT binding
For most devices the FIFO configuration is the same i.e. when half FIFO size is
available/filled, a source/destination request is serviced. But USART devices
have to do it when there is enough space/data available to perform a single
AHB access so the ASAP configuration.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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