From: Sinan Kaya <okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
To: dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
timur-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
cov-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
jcm-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Cc: agross-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
arnd-r2nGTMty4D4@public.gmane.org,
linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Sinan Kaya <okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Dan Williams
<dan.j.williams-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Wei Yongjun
<yongjun_wei-zrsr2BFq86L20UzCJQGyNP8+0UxHXcjY@public.gmane.org>,
Andy Shevchenko
<andy.shevchenko-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH V4 04/10] dmaengine: qcom_hidma: configure DMA and MSI for OF
Date: Wed, 28 Sep 2016 22:12:41 -0400 [thread overview]
Message-ID: <1475115167-5898-5-git-send-email-okaya@codeaurora.org> (raw)
In-Reply-To: <1475115167-5898-1-git-send-email-okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Configure the DMA bindings for the device tree based firmware.
Signed-off-by: Sinan Kaya <okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
---
drivers/dma/qcom/hidma_mgmt.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/dma/qcom/hidma_mgmt.c b/drivers/dma/qcom/hidma_mgmt.c
index 82f36e4..e8f6b84 100644
--- a/drivers/dma/qcom/hidma_mgmt.c
+++ b/drivers/dma/qcom/hidma_mgmt.c
@@ -375,8 +375,11 @@ static int __init hidma_mgmt_of_populate_channels(struct device_node *np)
ret = PTR_ERR(new_pdev);
goto out;
}
+ of_node_get(child);
+ new_pdev->dev.of_node = child;
of_dma_configure(&new_pdev->dev, child);
-
+ of_msi_configure(&new_pdev->dev, child);
+ of_node_put(child);
kfree(res);
res = NULL;
}
--
1.9.1
--
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next prev parent reply other threads:[~2016-09-29 2:12 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-29 2:12 [PATCH V4 00/10] dmaengine: qcom_hidma: add MSI interrupt support Sinan Kaya
[not found] ` <1475115167-5898-1-git-send-email-okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-09-29 2:12 ` [PATCH V4 01/10] Documentation: DT: qcom_hidma: update binding for MSI Sinan Kaya
2016-09-29 2:12 ` [PATCH V4 03/10] of: irq: make of_msi_configure accessible from modules Sinan Kaya
2016-09-29 2:12 ` Sinan Kaya [this message]
2016-10-01 6:17 ` [PATCH V4 04/10] dmaengine: qcom_hidma: configure DMA and MSI for OF Vinod Koul
2016-10-01 15:15 ` Sinan Kaya
2016-10-03 3:38 ` Vinod Koul
2016-10-03 13:39 ` Sinan Kaya
2016-09-29 2:12 ` [PATCH V4 05/10] dmaengine: qcom_hidma: make pending_tre_count atomic Sinan Kaya
2016-10-01 6:19 ` Vinod Koul
2016-10-01 15:19 ` Sinan Kaya
2016-10-03 3:39 ` Vinod Koul
2016-09-29 2:12 ` [PATCH V4 08/10] dmaengine: qcom_hidma: add a common API to setup the interrupt Sinan Kaya
2016-09-29 2:12 ` [PATCH V4 09/10] dmaengine: qcom_hidma: protect common data structures Sinan Kaya
2016-09-29 2:12 ` [PATCH V4 02/10] Documentation: DT: qcom_hidma: correct spelling mistakes Sinan Kaya
2016-09-29 2:12 ` [PATCH V4 06/10] dmaengine: qcom_hidma: make error and success path common Sinan Kaya
2016-09-29 2:12 ` [PATCH V4 07/10] dmaengine: qcom_hidma: bring out interrupt cause Sinan Kaya
2016-09-29 2:12 ` [PATCH V4 10/10] dmaengine: qcom_hidma: add MSI support for interrupts Sinan Kaya
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