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ASoC: qcom: add wrdma register details to lpass_variant

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This patch adds wrdma related register offsets, wrdma channel start
and shifts into lpass variant structure.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Kenneth Westfield <kwestfie@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Srinivas Kandagatla 2016-02-11 12:17:23 +00:00 committed by Mark Brown
parent 144a98835d
commit ffc1325e1d
1 changed files with 4 additions and 0 deletions
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4
sound/soc/qcom/lpass.h
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@ -71,12 +71,16 @@ struct lpass_variant {
u32 rdma_reg_base;
u32 rdma_reg_stride;
u32 rdma_channels;
u32 wrdma_reg_base;
u32 wrdma_reg_stride;
u32 wrdma_channels;
/**
* on SOCs like APQ8016 the channel control bits start
* at different offset to ipq806x
**/
u32 rdmactl_audif_start;
u32 wrdma_channel_start;
/* SOC specific intialization like clocks */
int (*init)(struct platform_device *pdev);
int (*exit)(struct platform_device *pdev);