Lines Matching refs:pchan
240 static struct mmp_pdma_phy *lookup_phy(struct mmp_pdma_chan *pchan)
243 struct mmp_pdma_device *pdev = to_mmp_pdma_dev(pchan->chan.device);
262 phy->vchan = pchan;
274 static void mmp_pdma_free_phy(struct mmp_pdma_chan *pchan)
276 struct mmp_pdma_device *pdev = to_mmp_pdma_dev(pchan->chan.device);
280 if (!pchan->phy)
284 reg = DRCMR(pchan->drcmr);
285 writel(0, pchan->phy->base + reg);
288 pchan->phy->vchan = NULL;
289 pchan->phy = NULL;