2022-04-06 16:50:27

by Tudor Ambarus

Subject: [PATCH v2 1/2] spi: atmel-quadspi: Fix the buswidth adjustment between spi-mem and controller

Use the spi_mem_default_supports_op() core helper in order to take into
account the buswidth specified by the user in device tree.

Cc: <[email protected]>
Fixes: 0e6aae08e9ae ("spi: Add QuadSPI driver for Atmel SAMA5D2")
Signed-off-by: Tudor Ambarus <[email protected]>
---
v2: amend patch's subject, s/"spi: atmel-quadspi.c:"/"spi: atmel-quadspi:"

drivers/spi/atmel-quadspi.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index 92d9610df1fd..938017a60c8e 100644
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -277,6 +277,9 @@ static int atmel_qspi_find_mode(const struct spi_mem_op *op)
static bool atmel_qspi_supports_op(struct spi_mem *mem,
const struct spi_mem_op *op)
{
+ if (!spi_mem_default_supports_op(mem, op))
+ return false;
+
if (atmel_qspi_find_mode(op) < 0)
return false;

--
2.25.1

2022-04-15 09:20:11

by Mark Brown

Subject: Re: [PATCH v2 1/2] spi: atmel-quadspi: Fix the buswidth adjustment between spi-mem and controller

On Wed, 6 Apr 2022 16:36:03 +0300, Tudor Ambarus wrote:
> Use the spi_mem_default_supports_op() core helper in order to take into
> account the buswidth specified by the user in device tree.
>
>

Applied to

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/2] spi: atmel-quadspi: Fix the buswidth adjustment between spi-mem and controller
commit: 8c235cc25087495c4288d94f547e9d3061004991
[2/2] spi: atmel-quadspi: Remove duplicated DTR checks
commit: f4cf11df69c048948b73ff0bebaf9fc5fa5caddd

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark