Searched refs:cs_gpios (Results 1 – 2 of 2) sorted by relevance
| /rk3399_rockchip-uboot/drivers/spi/ |
| H A D | atmel_spi.c | 240 struct gpio_desc cs_gpios[MAX_CS_COUNT]; member
302 if (!dm_gpio_is_valid(&priv->cs_gpios[cs])) in atmel_spi_cs_activate()
305 dm_gpio_set_value(&priv->cs_gpios[cs], 0); in atmel_spi_cs_activate()
317 if (!dm_gpio_is_valid(&priv->cs_gpios[cs])) in atmel_spi_cs_deactivate()
320 dm_gpio_set_value(&priv->cs_gpios[cs], 1); in atmel_spi_cs_deactivate()
483 ret = gpio_request_list_by_name(bus, "cs-gpios", priv->cs_gpios, in atmel_spi_probe()
484 ARRAY_SIZE(priv->cs_gpios), 0); in atmel_spi_probe()
490 for(i = 0; i < ARRAY_SIZE(priv->cs_gpios); i++) { in atmel_spi_probe()
491 if (!dm_gpio_is_valid(&priv->cs_gpios[i])) in atmel_spi_probe()
494 dm_gpio_set_dir_flags(&priv->cs_gpios[i], in atmel_spi_probe()
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| H A D | rockchip_sfc.c | 201 struct gpio_desc cs_gpios[SFC_MAX_CHIPSELECT_NUM]; member
310 ret = gpio_request_list_by_name(bus, "sfc-cs-gpios", sfc->cs_gpios, in rockchip_cs_setup()
311 ARRAY_SIZE(sfc->cs_gpios), 0); in rockchip_cs_setup()
317 for (i = 0; i < ARRAY_SIZE(sfc->cs_gpios); i++) { in rockchip_cs_setup()
318 if (!dm_gpio_is_valid(&sfc->cs_gpios[i])) in rockchip_cs_setup()
321 ret = dm_gpio_set_dir_flags(&sfc->cs_gpios[i], in rockchip_cs_setup()
700 if (!dm_gpio_is_valid(&sfc->cs_gpios[cs])) in rockchip_spi_set_cs()
704 dm_gpio_set_value(&sfc->cs_gpios[cs], enable); in rockchip_spi_set_cs()
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