From 62dbbae483b6452e688b8e26c4d024d484117697 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Tue, 17 Jul 2018 16:23:11 +0200 Subject: spi: dw: allow providing own set_cs callback Allow platform specific drivers to provide their own set_cs callback when the IP integration requires it. Signed-off-by: Alexandre Belloni Signed-off-by: Mark Brown --- drivers/spi/spi-dw.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/spi/spi-dw.c') diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c index f693bfe95ab9..0d8ccb8be5ec 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -505,6 +505,9 @@ int dw_spi_add_host(struct device *dev, struct dw_spi *dws) master->dev.of_node = dev->of_node; master->flags = SPI_MASTER_GPIO_SS; + if (dws->set_cs) + master->set_cs = dws->set_cs; + /* Basic HW init */ spi_hw_init(dev, dws); -- cgit v1.2.3-55-g7522