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Groups > linux.kernel > #1323343

[PATCH RFC 08/15] ASoC: qcom: add wrdma dma channel start

From Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Newsgroups linux.kernel
Subject [PATCH RFC 08/15] ASoC: qcom: add wrdma dma channel start
Date 2016-02-01 18:30 +0100
Message-ID <qXqsy-6bL-23@gated-at.bofh.it> (permalink)
References <qXqsy-6bL-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

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wrdma channel numbering starts at 5 on APQ8016 and is different on other chips.

This patch adds wrdma_channel_start map to variant structure for dma channel
allocations.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 sound/soc/qcom/lpass.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h
index 30449f3..8475b60 100644
--- a/sound/soc/qcom/lpass.h
+++ b/sound/soc/qcom/lpass.h
@@ -80,6 +80,7 @@ struct lpass_variant {
 	 * at different offset to ipq806x
 	 **/
 	u32	dmactl_audif_start;
+	u32	wrdma_channel_start;
 	/* SOC specific intialization like clocks */
 	int (*init)(struct platform_device *pdev);
 	int (*exit)(struct platform_device *pdev);
-- 
1.9.1

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Thread

[PATCH RFC 08/15] ASoC: qcom: add wrdma dma channel start Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2016-02-01 18:30 +0100
  Re: [alsa-devel] [PATCH RFC 08/15] ASoC: qcom: add wrdma dma channel  start Kenneth Westfield <kwestfie@codeaurora.org> - 2016-02-03 01:40 +0100
    Re: [alsa-devel] [PATCH RFC 08/15] ASoC: qcom: add wrdma dma channel  start Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2016-02-03 09:50 +0100

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