Lines Matching refs:pchan
239 static struct mmp_pdma_phy *lookup_phy(struct mmp_pdma_chan *pchan)
242 struct mmp_pdma_device *pdev = to_mmp_pdma_dev(pchan->chan.device);
261 phy->vchan = pchan;
273 static void mmp_pdma_free_phy(struct mmp_pdma_chan *pchan)
275 struct mmp_pdma_device *pdev = to_mmp_pdma_dev(pchan->chan.device);
279 if (!pchan->phy)
283 reg = DRCMR(pchan->drcmr);
284 writel(0, pchan->phy->base + reg);
287 pchan->phy->vchan = NULL;
288 pchan->phy = NULL;