* [PATCH RFC 3/3 stable-6.1] spi: spi-atmel: enable dma on AT91SAM9G45
@ 2023-11-15 14:01 Thomas Pfaff
0 siblings, 0 replies; only message in thread
From: Thomas Pfaff @ 2023-11-15 14:01 UTC (permalink / raw)
To: tudor.ambarus
Cc: broonie, nicolas.ferre, alexandre.belloni, claudiu.beznea,
linux-spi, linux-arm-kernel, linux-kernel
From: Thomas Pfaff <tpfaff@pcs.com>
AT91SAM9G45 spi has version 0x210, but dma is working on it.
Signed-off-by: Thomas Pfaff <tpfaff@pcs.com>
---
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index eaf4f9ff2504..1e4722bdcb2d 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -1395,8 +1395,8 @@ static void atmel_get_caps(struct atmel_spi *as)
as->caps.is_spi2 = version > 0x121;
as->caps.has_wdrbt = version >= 0x210;
- as->caps.has_dma_support = version >= 0x212;
- as->caps.has_pdc_support = version < 0x212;
+ as->caps.has_dma_support = version >= 0x210;
+ as->caps.has_pdc_support = version < 0x210;
}
static void atmel_spi_init(struct atmel_spi *as)
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2023-11-15 14:01 [PATCH RFC 3/3 stable-6.1] spi: spi-atmel: enable dma on AT91SAM9G45 Thomas Pfaff
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