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From: Dinh Nguyen <dinguyen@kernel.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC 3/4] dm: add DMA_SUPPORTS_DEV_TO_MEM type to DMA_UCLASS
Date: Mon, 10 Oct 2016 10:52:22 -0500	[thread overview]
Message-ID: <20161010155223.23751-4-dinguyen@kernel.org> (raw)
In-Reply-To: <20161010155223.23751-1-dinguyen@kernel.org>

From: Dinh Nguyen <dinguyen@opensource.altera.com>

Add DMA_SUPPORTS_DEV_TO_MEM type to the DMA uclass.

Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
---
 drivers/dma/dma-uclass.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/dma/dma-uclass.c b/drivers/dma/dma-uclass.c
index ea21fd9..a021395 100644
--- a/drivers/dma/dma-uclass.c
+++ b/drivers/dma/dma-uclass.c
@@ -49,7 +49,8 @@ int dma_memcpy(void *dst, void *src, size_t len)
 	const struct dma_ops *ops;
 	int ret;
 
-	ret = dma_get_device(DMA_SUPPORTS_MEM_TO_MEM, &dev);
+	ret = dma_get_device(DMA_SUPPORTS_MEM_TO_MEM |
+			     DMA_SUPPORTS_DEV_TO_MEM, &dev);
 	if (ret < 0)
 		return ret;
 
-- 
2.8.3

  parent reply	other threads:[~2016-10-10 15:52 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-10 15:52 [U-Boot] [RFC] 0/4] Add Pl330 DMA support Dinh Nguyen
2016-10-10 15:52 ` [U-Boot] [RFC 1/4] drivers: dma: Add the ARM PL330 DMA driver Dinh Nguyen
2016-10-12 16:04   ` Chin Liang See
2016-10-10 15:52 ` [U-Boot] [RFC 2/4] dma: Kconfig: Add CONFIG_PL330_DMA entry Dinh Nguyen
2016-10-12 16:05   ` Chin Liang See
2016-10-14 15:17   ` Marek Vasut
2016-10-10 15:52 ` Dinh Nguyen [this message]
2016-10-13  0:03   ` [U-Boot] [RFC 3/4] dm: add DMA_SUPPORTS_DEV_TO_MEM type to DMA_UCLASS Simon Glass
2016-10-14 15:20   ` Marek Vasut
2016-10-10 15:52 ` [U-Boot] [RFC 4/4] arm: socfpga: scrub the SDRAM to properly enable ECC support Dinh Nguyen
2016-10-12 16:13   ` Chin Liang See
2016-10-16 16:03   ` Marek Vasut
2016-10-14  7:23 ` [U-Boot] [RFC] 0/4] Add Pl330 DMA support Marek Vasut
2016-10-14 13:08   ` Dinh Nguyen
2016-10-14 15:09     ` Marek Vasut
2016-10-14 22:13       ` Dinh Nguyen
2016-10-15 16:43         ` Marek Vasut
2016-10-14 22:10 ` Dinh Nguyen
2016-10-16 15:59   ` Marek Vasut
2016-10-18 15:50     ` Dinh Nguyen
2016-10-18 18:36       ` Marek Vasut
2016-10-29 19:59       ` Marek Vasut
2016-11-01 15:43         ` Dinh Nguyen
2016-11-01 20:09           ` Marek Vasut
2016-11-01 20:39             ` Dinh Nguyen
2016-11-01 20:42               ` Marek Vasut
2016-11-01 20:43                 ` Dinh Nguyen
2016-11-02 16:30                   ` Dinh Nguyen
2016-11-02 20:47                     ` Marek Vasut
2016-11-03 14:21                       ` Dinh Nguyen
2016-11-04 20:56                         ` Marek Vasut

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