[PATCH 2/2] dmaengine: dw-axi-dmac: Add support for StarFive JH8100 DMA

From: Tan Chun Hau
Date: Tue Mar 26 2024 - 05:56:15 EST


JH8100 requires reset operation only in device probe.

Signed-off-by: Tan Chun Hau <chunhau.tan@xxxxxxxxxxxxxxxx>
---
drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
index a86a81ff0caa..abb3523ba8ab 100644
--- a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
+++ b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
@@ -1653,6 +1653,9 @@ static const struct of_device_id dw_dma_of_id_table[] = {
}, {
.compatible = "starfive,jh7110-axi-dma",
.data = (void *)(AXI_DMA_FLAG_HAS_RESETS | AXI_DMA_FLAG_USE_CFG2),
+ }, {
+ .compatible = "starfive,jh8100-axi-dma",
+ .data = (void *)AXI_DMA_FLAG_HAS_RESETS,
},
{}
};
--
2.25.1