Commit fee175e4 authored by Zhou Yanjie's avatar Zhou Yanjie Committed by Vinod Koul
Browse files

dmaengine: JZ4780: Add support for the X1000. 



Add support for probing the dma-jz4780 driver on the X1000 Soc.

Signed-off-by: default avatarZhou Yanjie <zhouyanjie@zoho.com>
Reviewed-by: default avatarPaul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/1571937670-30828-3-git-send-email-zhouyanjie@zoho.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent be80507d

drivers/dma/dma-jz4780.c

+7 −0
Original line number Diff line number Diff line
@@ -1013,11 +1013,18 @@ static const struct jz4780_dma_soc_data jz4780_dma_soc_data = { 
	.flags = JZ_SOC_DATA_ALLOW_LEGACY_DT | JZ_SOC_DATA_PROGRAMMABLE_DMA,

};



static const struct jz4780_dma_soc_data x1000_dma_soc_data = {

	.nb_channels = 8,

	.transfer_ord_max = 7,

	.flags = JZ_SOC_DATA_PROGRAMMABLE_DMA,

};



static const struct of_device_id jz4780_dma_dt_match[] = {

	{ .compatible = "ingenic,jz4740-dma", .data = &jz4740_dma_soc_data },

	{ .compatible = "ingenic,jz4725b-dma", .data = &jz4725b_dma_soc_data },

	{ .compatible = "ingenic,jz4770-dma", .data = &jz4770_dma_soc_data },

	{ .compatible = "ingenic,jz4780-dma", .data = &jz4780_dma_soc_data },

	{ .compatible = "ingenic,x1000-dma", .data = &x1000_dma_soc_data },

	{},

};

MODULE_DEVICE_TABLE(of, jz4780_dma_dt_match);