From: Zhou Yanjie Date: Thu, 24 Oct 2019 17:21:10 +0000 (+0800) Subject: dmaengine: JZ4780: Add support for the X1000. X-Git-Tag: v5.5-rc1~78^2~17 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=fee175e44cb34ee86e589b2c22c617d00aaac21b;p=linux.git dmaengine: JZ4780: Add support for the X1000. Add support for probing the dma-jz4780 driver on the X1000 Soc. Signed-off-by: Zhou Yanjie Reviewed-by: Paul Cercueil Link: https://lore.kernel.org/r/1571937670-30828-3-git-send-email-zhouyanjie@zoho.com Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/dma-jz4780.c b/drivers/dma/dma-jz4780.c index f42b3ef8e036..848c3281b7ef 100644 --- a/drivers/dma/dma-jz4780.c +++ b/drivers/dma/dma-jz4780.c @@ -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);