On Mon, Feb 01, 2016 at 09:29:32AM -0800, Srinivas Kandagatla wrote: > diff --git a/sound/soc/qcom/lpass-lpaif-reg.h > b/sound/soc/qcom/lpass-lpaif-reg.h > index 2008f9f..2114b3e 100644 > --- a/sound/soc/qcom/lpass-lpaif-reg.h > +++ b/sound/soc/qcom/lpass-lpaif-reg.h ... > +#define __LPAIF_DMA_REG(v, chan, dir, reg) \ > + (dir == SNDRV_PCM_STREAM_PLAYBACK) ? \ > + LPAIF_RDMA##reg##_REG(v, chan) : \ > + LPAIF_WRDMA##reg##_REG(v, chan) > + > +#define LPAIF_DMACTL_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, dir, CTL) > +#define LPAIF_DMABASE_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, dir, > BASE) > +#define LPAIF_DMABUFF_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, > dir, BUFF) > +#define LPAIF_DMACURR_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, dir, > CURR) > +#define LPAIF_DMAPER_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, > dir, PER) > +#define LPAIF_DMAPERCNT_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, > dir, PERCNT) > + > + > +#define LPAIF_DMACTL_AUDINTF(id) (id << LPAIF_DMACTL_AUDINTF_SHIFT) IMO, it would make more sense to place this definition here ... > + > +#define LPAIF_DMACTL_BURSTEN_MASK 0x800 > +#define LPAIF_DMACTL_BURSTEN_SHIFT 11 > +#define LPAIF_DMACTL_BURSTEN_SINGLE (0 << LPAIF_DMACTL_BURSTEN_SHIFT) > +#define LPAIF_DMACTL_BURSTEN_INCR4 (1 << LPAIF_DMACTL_BURSTEN_SHIFT) > + > +#define LPAIF_DMACTL_WPSCNT_MASK 0x700 > +#define LPAIF_DMACTL_WPSCNT_SHIFT 8 > +#define LPAIF_DMACTL_WPSCNT_ONE (0 << LPAIF_DMACTL_WPSCNT_SHIFT) > +#define LPAIF_DMACTL_WPSCNT_TWO (1 << LPAIF_DMACTL_WPSCNT_SHIFT) > +#define LPAIF_DMACTL_WPSCNT_THREE (2 << LPAIF_DMACTL_WPSCNT_SHIFT) > +#define LPAIF_DMACTL_WPSCNT_FOUR (3 << LPAIF_DMACTL_WPSCNT_SHIFT) > +#define LPAIF_DMACTL_WPSCNT_SIX (5 << LPAIF_DMACTL_WPSCNT_SHIFT) > +#define LPAIF_DMACTL_WPSCNT_EIGHT (7 << LPAIF_DMACTL_WPSCNT_SHIFT) > + > +#define LPAIF_DMACTL_AUDINTF_MASK 0x0F0 > +#define LPAIF_DMACTL_AUDINTF_SHIFT 4 ... #define LPAIF_DMACTL_AUDINTF(id) (id << LPAIF_DMACTL_AUDINTF_SHIFT) -- Kenneth Westfield Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
