AR71XX_SPI_FS_GPIO 87 drivers/spi/spi-ath79.c ath79_spi_wr(sp, AR71XX_SPI_REG_FS, AR71XX_SPI_FS_GPIO); AR71XX_SPI_FS_GPIO 177 drivers/spi/spi-rb4xx.c rb4xx_write(rbspi, AR71XX_SPI_REG_FS, AR71XX_SPI_FS_GPIO);