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dmaengine: stm32-mdma: fix STM32_MDMA_CTBR_TSEL_MASK

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commit e7f110889a upstream.

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

Fixes: a4ffb13c89 ("dmaengine: Add STM32 MDMA driver")
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20211220165827.1238097-1-amelie.delaunay@foss.st.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Amelie Delaunay
2021-12-20 17:58:27 +01:00
committed by Greg Kroah-Hartman
parent 16ad0aa917
commit 78cf5f63a3
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/stm32-mdma.c
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@@ -184,7 +184,7 @@
#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) STM32_MDMA_SET(n, \
STM32_MDMA_CTBR_TSEL_MASK)