From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sinan Kaya Subject: [PATCH V4 04/10] dmaengine: qcom_hidma: configure DMA and MSI for OF Date: Wed, 28 Sep 2016 22:12:41 -0400 Message-ID: <1475115167-5898-5-git-send-email-okaya@codeaurora.org> References: <1475115167-5898-1-git-send-email-okaya@codeaurora.org> Return-path: In-Reply-To: <1475115167-5898-1-git-send-email-okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@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 , Dan Williams , Wei Yongjun , Andy Shevchenko , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org Configure the DMA bindings for the device tree based firmware. Signed-off-by: Sinan Kaya --- 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html