| Message ID | 20210303160837.165771-1-mail@david-bauer.net (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 19e2132174583beb90c1bd3e9c842bc6d5c944d1 |
| Headers | show |
| Series | [1/2] spi: ath79: always call chipselect function | expand |
On Wed, 3 Mar 2021 17:08:36 +0100, David Bauer wrote: > spi-bitbang has to call the chipselect function on the ath79 SPI driver > in order to communicate with the SPI slave device, as the ath79 SPI > driver has three dedicated chipselect lines but can also be used with > GPIOs for the CS lines. > > Fixes commit 4a07b8bcd503 ("spi: bitbang: Make chipselect callback optional") Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [1/2] spi: ath79: always call chipselect function commit: 49fb4b971bac8e88070d8b6ea34fbdb57ca80cf6 [2/2] spi: ath79: remove spi-master setup and cleanup assignment commit: 6a7e4db6eb8930a26469200a8b2e5bda7ca773fb 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
diff --git a/drivers/spi/spi-ath79.c b/drivers/spi/spi-ath79.c index eb9a243e9526..436327fb58de 100644 --- a/drivers/spi/spi-ath79.c +++ b/drivers/spi/spi-ath79.c @@ -158,6 +158,7 @@ static int ath79_spi_probe(struct platform_device *pdev) master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32); master->setup = spi_bitbang_setup; master->cleanup = spi_bitbang_cleanup; + master->flags = SPI_MASTER_GPIO_SS; if (pdata) { master->bus_num = pdata->bus_num; master->num_chipselect = pdata->num_chipselect;
spi-bitbang has to call the chipselect function on the ath79 SPI driver in order to communicate with the SPI slave device, as the ath79 SPI driver has three dedicated chipselect lines but can also be used with GPIOs for the CS lines. Fixes commit 4a07b8bcd503 ("spi: bitbang: Make chipselect callback optional") Signed-off-by: David Bauer <mail@david-bauer.net> --- drivers/spi/spi-ath79.c | 1 + 1 file changed, 1 insertion(+)