diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c index 0344f386213dcd..cfaf98775a4be8 100644 --- a/drivers/spi/spi-bcm2835.c +++ b/drivers/spi/spi-bcm2835.c @@ -927,8 +927,6 @@ static void bcm2835_spi_set_cs(struct spi_device *spi, bool gpio_level) static int bcm2835_spi_setup(struct spi_device *spi) { - int err; - struct gpio_chip *chip; /* * sanity checking the native-chipselects */ @@ -945,29 +943,6 @@ static int bcm2835_spi_setup(struct spi_device *spi) "setup: only two native chip-selects are supported\n"); return -EINVAL; } - /* now translate native cs to GPIO */ - - /* get the gpio chip for the base */ - chip = gpiochip_find("pinctrl-bcm2835", chip_match_name); - if (!chip) - return 0; - - /* and calculate the real CS */ - spi->cs_gpio = chip->base + 8 - spi->chip_select; - - /* and set up the "mode" and level */ - dev_info(&spi->dev, "setting up native-CS%i as GPIO %i\n", - spi->chip_select, spi->cs_gpio); - - /* set up GPIO as output and pull to the correct level */ - err = gpio_direction_output(spi->cs_gpio, - (spi->mode & SPI_CS_HIGH) ? 0 : 1); - if (err) { - dev_err(&spi->dev, - "could not set CS%i gpio %i as output: %i", - spi->chip_select, spi->cs_gpio, err); - return err; - } return 0; }