From: David Bauer Date: Sat, 22 May 2021 07:44:53 +0000 (+0200) Subject: spi: ath79: set number of chipselect lines X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ab053f48f9264ed5c714d0427b3115f121d4c476;p=linux.git spi: ath79: set number of chipselect lines All chipsets from AR7100 up to QCA9563 have three dedicated chipselect lines for the integrated SPI controller. Set the number of chipselect lines available on the controller to this value. Signed-off-by: David Bauer Link: https://lore.kernel.org/r/20210522074453.39299-2-mail@david-bauer.net Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-ath79.c b/drivers/spi/spi-ath79.c index 497d5c028496a..d1e287d2d9cdc 100644 --- a/drivers/spi/spi-ath79.c +++ b/drivers/spi/spi-ath79.c @@ -153,6 +153,7 @@ static int ath79_spi_probe(struct platform_device *pdev) master->use_gpio_descriptors = true; master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32); master->flags = SPI_MASTER_GPIO_SS; + master->num_chipselect = 3; sp->bitbang.master = master; sp->bitbang.chipselect = ath79_spi_chipselect;