diff options
| author | Amelie Delaunay <amelie.delaunay@foss.st.com> | 2021-12-20 17:58:27 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 09:19:52 +0100 |
| commit | 6926d427941a24f2294ef975df3ec8a69cb4f940 (patch) | |
| tree | 0c09feca4f51ef078296f1b3d1da9537cf0699ba | |
| parent | d2d453940b62052e5de362cf6d7e646a803fe76f (diff) | |
| download | linux-stable-6926d427941a24f2294ef975df3ec8a69cb4f940.tar.gz linux-stable-6926d427941a24f2294ef975df3ec8a69cb4f940.tar.bz2 linux-stable-6926d427941a24f2294ef975df3ec8a69cb4f940.zip | |
dmaengine: stm32-mdma: fix STM32_MDMA_CTBR_TSEL_MASK
commit e7f110889a87307fb0fed408a5dee1707796ca04 upstream.
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 <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>
| -rw-r--r-- | drivers/dma/stm32-mdma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c index ee1cbf3be75d..a05355d1292e 100644 --- a/drivers/dma/stm32-mdma.c +++ b/drivers/dma/stm32-mdma.c @@ -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) |