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Searched refs:gpio_cs_count (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/spi/
Dspi-oc-tiny.c56 int gpio_cs_count; member
76 if (hw->gpio_cs_count > 0) { in tiny_spi_chipselect()
214 hw->gpio_cs_count = of_gpio_count(np); in tiny_spi_of_probe()
215 if (hw->gpio_cs_count > 0) { in tiny_spi_of_probe()
217 hw->gpio_cs_count, sizeof(unsigned int), in tiny_spi_of_probe()
222 for (i = 0; i < hw->gpio_cs_count; i++) { in tiny_spi_of_probe()
287 hw->gpio_cs_count = platp->gpio_cs_count; in tiny_spi_probe()
289 if (platp->gpio_cs_count && !platp->gpio_cs) { in tiny_spi_probe()
300 for (i = 0; i < hw->gpio_cs_count; i++) { in tiny_spi_probe()
306 hw->bitbang.master->num_chipselect = max(1, hw->gpio_cs_count); in tiny_spi_probe()
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Dspi-mpc52xx.c89 int gpio_cs_count; member
100 if (ms->gpio_cs_count > 0) { in mpc52xx_spi_chipsel()
437 ms->gpio_cs_count = of_gpio_count(op->dev.of_node); in mpc52xx_spi_probe()
438 if (ms->gpio_cs_count > 0) { in mpc52xx_spi_probe()
439 master->num_chipselect = ms->gpio_cs_count; in mpc52xx_spi_probe()
440 ms->gpio_cs = kmalloc_array(ms->gpio_cs_count, in mpc52xx_spi_probe()
448 for (i = 0; i < ms->gpio_cs_count; i++) { in mpc52xx_spi_probe()
526 for (i = 0; i < ms->gpio_cs_count; i++) in mpc52xx_spi_remove()
/Linux-v4.19/include/linux/spi/
Dspi_oc_tiny.h17 unsigned int gpio_cs_count; member