Lines Matching defs:pchan
236 static struct mmp_pdma_phy *lookup_phy(struct mmp_pdma_chan *pchan)
239 struct mmp_pdma_device *pdev = to_mmp_pdma_dev(pchan->chan.device);
258 phy->vchan = pchan;
270 static void mmp_pdma_free_phy(struct mmp_pdma_chan *pchan)
272 struct mmp_pdma_device *pdev = to_mmp_pdma_dev(pchan->chan.device);
276 if (!pchan->phy)
280 reg = DRCMR(pchan->drcmr);
281 writel(0, pchan->phy->base + reg);
284 pchan->phy->vchan = NULL;
285 pchan->phy = NULL;