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Searched refs:SPI_GPIO_NO_CHIPSELECT (Results 1 – 2 of 2) sorted by relevance

/linux-4.4.14/drivers/spi/
Dspi-gpio.c225 if (cs != SPI_GPIO_NO_CHIPSELECT) { in spi_gpio_chipselect()
252 if (cs != SPI_GPIO_NO_CHIPSELECT) { in spi_gpio_setup()
267 if (!spi->controller_state && cs != SPI_GPIO_NO_CHIPSELECT) in spi_gpio_setup()
278 if (cs != SPI_GPIO_NO_CHIPSELECT) in spi_gpio_cleanup()
467 spi_gpio->cs_gpios[0] = SPI_GPIO_NO_CHIPSELECT; in spi_gpio_probe()
/linux-4.4.14/include/linux/spi/
Dspi_gpio.h39 #define SPI_GPIO_NO_CHIPSELECT ((unsigned long)-1l) macro