Merge tag 'dmaengine-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "New hardware support:
   - Allwinner H616 dma support
   - Renesas r8a779h0 dma controller support
   - TI CSI2RX dma support

  Updates:
   - Freescale edma driver updates for TCD64csupport for i.MX95
   - constify of pointers and args
   - Yaml conversion for MediaTek High-Speed controller binding
   - TI k3 udma support for TX/RX DMA channels for thread IDs:

* tag 'dmaengine-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (25 commits)
  dmaengine: of: constify of_phandle_args in of_dma_find_controller()
  dmaengine: pl08x: constify pointer to char in filter function
  MAINTAINERS: change in AMD ptdma maintainer
  MAINTAINERS: adjust file entry in MEDIATEK DMA DRIVER
  dmaengine: idxd: constify the struct device_type usage
  dt-bindings: renesas,rcar-dmac: Add r8a779h0 support
  dt-bindings: dma: convert MediaTek High-Speed controller to the json-schema
  dmaengine: idxd: make dsa_bus_type const
  dmaengine: fsl-edma: integrate TCD64 support for i.MX95
  dt-bindings: fsl-dma: fsl-edma: add fsl,imx95-edma5 compatible string
  dmaengine: mcf-edma: utilize edma_write_tcdreg() macro for TCD Access
  dmaengine: fsl-edma: add address for channel mux register in fsl_edma_chan
  dmaengine: fsl-edma: fix spare build warning
  dmaengine: fsl-edma: involve help macro fsl_edma_set(get)_tcd()
  dt-bindings: mmp-dma: convert to YAML
  dmaengine: ti: k3-psil-j721s2: Add entry for CSI2RX
  dmaengine: ti: k3-udma-glue: Add function to request RX chan for thread ID
  dmaengine: ti: k3-udma-glue: Add function to request TX chan for thread ID
  dmaengine: ti: k3-udma-glue: Update name for remote RX channel device
  dmaengine: ti: k3-udma-glue: Add function to parse channel by ID
  ...

1 files changed, 18 insertions, 1 deletions

diff --git a/drivers/dma/fsl-edma-main.c b/drivers/dma/fsl-edma-main.c
index d36e28b9c767..402f0058a180 100644
--- a/drivers/dma/fsl-edma-main.c
+++ b/drivers/dma/fsl-edma-main.c
@@ -360,6 +360,18 @@ static struct fsl_edma_drvdata imx93_data4 = {
 	.flags = FSL_EDMA_DRV_HAS_CHMUX | FSL_EDMA_DRV_HAS_DMACLK | FSL_EDMA_DRV_EDMA4,
 	.chreg_space_sz = 0x8000,
 	.chreg_off = 0x10000,
+	.mux_off = 0x10000 + offsetof(struct fsl_edma3_ch_reg, ch_mux),
+	.mux_skip = 0x8000,
+	.setup_irq = fsl_edma3_irq_init,
+};
+
+static struct fsl_edma_drvdata imx95_data5 = {
+	.flags = FSL_EDMA_DRV_HAS_CHMUX | FSL_EDMA_DRV_HAS_DMACLK | FSL_EDMA_DRV_EDMA4 |
+		 FSL_EDMA_DRV_TCD64,
+	.chreg_space_sz = 0x8000,
+	.chreg_off = 0x10000,
+	.mux_off = 0x200,
+	.mux_skip = sizeof(u32),
 	.setup_irq = fsl_edma3_irq_init,
 };
 
@@ -371,6 +383,7 @@ static const struct of_device_id fsl_edma_dt_ids[] = {
 	{ .compatible = "fsl,imx8qm-adma", .data = &imx8qm_audio_data},
 	{ .compatible = "fsl,imx93-edma3", .data = &imx93_data3},
 	{ .compatible = "fsl,imx93-edma4", .data = &imx93_data4},
+	{ .compatible = "fsl,imx95-edma5", .data = &imx95_data5},
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, fsl_edma_dt_ids);
@@ -511,6 +524,9 @@ static int fsl_edma_probe(struct platform_device *pdev)
 			return ret;
 	}
 
+	if (drvdata->flags & FSL_EDMA_DRV_TCD64)
+		dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));
+
 	INIT_LIST_HEAD(&fsl_edma->dma_dev.channels);
 	for (i = 0; i < fsl_edma->n_chans; i++) {
 		struct fsl_edma_chan *fsl_chan = &fsl_edma->chans[i];
@@ -533,11 +549,12 @@ static int fsl_edma_probe(struct platform_device *pdev)
 				offsetof(struct fsl_edma3_ch_reg, tcd) : 0;
 		fsl_chan->tcd = fsl_edma->membase
 				+ i * drvdata->chreg_space_sz + drvdata->chreg_off + len;
+		fsl_chan->mux_addr = fsl_edma->membase + drvdata->mux_off + i * drvdata->mux_skip;
 
 		fsl_chan->pdev = pdev;
 		vchan_init(&fsl_chan->vchan, &fsl_edma->dma_dev);
 
-		edma_write_tcdreg(fsl_chan, 0, csr);
+		edma_write_tcdreg(fsl_chan, cpu_to_le32(0), csr);
 		fsl_edma_chan_mux(fsl_chan, 0, false);
 	}