2021-12-20 16:58:53

by Amelie Delaunay

Subject: [PATCH 1/1] dmaengine: stm32-mdma: fix STM32_MDMA_CTBR_TSEL_MASK

This patch fixes STM32_MDMA_CTBR_TSEL_MASK, which is [5:0], not [7:0].

Fixes: a4ffb13c8946 ("dmaengine: Add STM32 MDMA driver")
Signed-off-by: Amelie Delaunay <[email protected]>
---
drivers/dma/stm32-mdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c
index 76cf2e333e63..6f57ff0e7b37 100644
--- a/drivers/dma/stm32-mdma.c
+++ b/drivers/dma/stm32-mdma.c
@@ -157,7 +157,7 @@
#define STM32_MDMA_CTBR(x) (0x68 + 0x40 * (x))
#define STM32_MDMA_CTBR_DBUS BIT(17)
#define STM32_MDMA_CTBR_SBUS BIT(16)
-#define STM32_MDMA_CTBR_TSEL_MASK GENMASK(7, 0)
+#define STM32_MDMA_CTBR_TSEL_MASK GENMASK(5, 0)
#define STM32_MDMA_CTBR_TSEL(n) FIELD_PREP(STM32_MDMA_CTBR_TSEL_MASK, (n))

/* MDMA Channel x mask address register */
--
2.25.1

2022-01-03 11:30:27

by Vinod Koul

Subject: Re: [PATCH 1/1] dmaengine: stm32-mdma: fix STM32_MDMA_CTBR_TSEL_MASK

On 20-12-21, 17:58, Amelie Delaunay wrote:
> This patch fixes STM32_MDMA_CTBR_TSEL_MASK, which is [5:0], not [7:0].

Applied, thanks

--
~Vinod