Commit d0301fdb authored by Vaishnav Achath's avatar Vaishnav Achath Committed by Vinod Koul
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dmaengine: ti: k3-udma: Add support for J722S CSI BCDMA 



J722S CSI BCDMA is similar to J721S2 CSI BCDMA but there are slight
integration differences like different PSIL thread base ID which is
currently handled in the driver based on udma_of_match data. Add an
entry to support J722S CSIRX.

Signed-off-by: default avatarVaishnav Achath <vaishnav.a@ti.com>
Acked-by: default avatarPeter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20241127101627.617537-3-vaishnav.a@ti.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 77536377

drivers/dma/ti/k3-udma.c

+16 −0
Original line number Diff line number Diff line
@@ -4404,6 +4404,18 @@ static struct udma_match_data j721s2_bcdma_csi_data = { 
	.soc_data = &j721s2_bcdma_csi_soc_data,

};



static struct udma_match_data j722s_bcdma_csi_data = {

	.type = DMA_TYPE_BCDMA,

	.psil_base = 0x3100,

	.enable_memcpy_support = false,

	.burst_size = {

		TI_SCI_RM_UDMAP_CHAN_BURST_SIZE_64_BYTES, /* Normal Channels */

		0, /* No H Channels */

		0, /* No UH Channels */

	},

	.soc_data = &j721s2_bcdma_csi_soc_data,

};



static const struct of_device_id udma_of_match[] = {

	{

		.compatible = "ti,am654-navss-main-udmap",
@@ -4435,6 +4447,10 @@ static const struct of_device_id udma_of_match[] = { 
		.compatible = "ti,j721s2-dmss-bcdma-csi",

		.data = &j721s2_bcdma_csi_data,

	},

	{

		.compatible = "ti,j722s-dmss-bcdma-csi",

		.data = &j722s_bcdma_csi_data,

	},

	{ /* Sentinel */ },

};

MODULE_DEVICE_TABLE(of, udma_of_match);