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Searched refs:cs_gpios (Results 1 – 5 of 5) sorted by relevance

/u-boot/drivers/spi/
A Dmvebu_a3700_spi.c45 struct gpio_desc cs_gpios[MAX_CS_COUNT]; member
50 if (CONFIG_IS_ENABLED(DM_GPIO) && dm_gpio_is_valid(&plat->cs_gpios[cs])) in spi_cs_activate()
51 dm_gpio_set_value(&plat->cs_gpios[cs], 1); in spi_cs_activate()
58 if (CONFIG_IS_ENABLED(DM_GPIO) && dm_gpio_is_valid(&plat->cs_gpios[cs])) in spi_cs_deactivate()
59 dm_gpio_set_value(&plat->cs_gpios[cs], 0); in spi_cs_deactivate()
264 for (i = 0; i < ARRAY_SIZE(plat->cs_gpios); i++) { in mvebu_spi_probe()
265 ret = gpio_request_by_name(bus, "cs-gpios", i, &plat->cs_gpios[i], 0); in mvebu_spi_probe()
266 if (ret < 0 || !dm_gpio_is_valid(&plat->cs_gpios[i])) { in mvebu_spi_probe()
271 ret = dm_gpio_set_dir_flags(&plat->cs_gpios[i], in mvebu_spi_probe()
A Datmel_spi.c117 struct gpio_desc cs_gpios[MAX_CS_COUNT]; member
179 if (!dm_gpio_is_valid(&priv->cs_gpios[cs])) in atmel_spi_cs_activate()
182 dm_gpio_set_value(&priv->cs_gpios[cs], 0); in atmel_spi_cs_activate()
194 if (!dm_gpio_is_valid(&priv->cs_gpios[cs])) in atmel_spi_cs_deactivate()
197 dm_gpio_set_value(&priv->cs_gpios[cs], 1); in atmel_spi_cs_deactivate()
360 ret = gpio_request_list_by_name(bus, "cs-gpios", priv->cs_gpios, in atmel_spi_probe()
361 ARRAY_SIZE(priv->cs_gpios), 0); in atmel_spi_probe()
367 for(i = 0; i < ARRAY_SIZE(priv->cs_gpios); i++) { in atmel_spi_probe()
368 if (!dm_gpio_is_valid(&priv->cs_gpios[i])) in atmel_spi_probe()
371 dm_gpio_set_dir_flags(&priv->cs_gpios[i], in atmel_spi_probe()
A Dmxc_spi.c137 struct gpio_desc cs_gpios[MAX_CS_COUNT]; member
154 if (!dm_gpio_is_valid(&mxcs->cs_gpios[cs])) in mxc_spi_cs_activate()
157 dm_gpio_set_value(&mxcs->cs_gpios[cs], 1); in mxc_spi_cs_activate()
172 if (!dm_gpio_is_valid(&mxcs->cs_gpios[cs])) in mxc_spi_cs_deactivate()
175 dm_gpio_set_value(&mxcs->cs_gpios[cs], 0); in mxc_spi_cs_deactivate()
599 ret = gpio_request_list_by_name(bus, "cs-gpios", mxcs->cs_gpios, in mxc_spi_probe()
600 ARRAY_SIZE(mxcs->cs_gpios), 0); in mxc_spi_probe()
606 for (i = 0; i < ARRAY_SIZE(mxcs->cs_gpios); i++) { in mxc_spi_probe()
607 if (!dm_gpio_is_valid(&mxcs->cs_gpios[i])) in mxc_spi_probe()
610 ret = dm_gpio_set_dir_flags(&mxcs->cs_gpios[i], in mxc_spi_probe()
A Dstm32_spi.c104 struct gpio_desc cs_gpios[MAX_CS_COUNT]; member
266 if (!dm_gpio_is_valid(&priv->cs_gpios[cs])) in stm32_spi_set_cs()
272 return dm_gpio_set_value(&priv->cs_gpios[cs], enable ? 1 : 0); in stm32_spi_set_cs()
525 ret = gpio_request_list_by_name(dev, "cs-gpios", priv->cs_gpios, in stm32_spi_probe()
526 ARRAY_SIZE(priv->cs_gpios), 0); in stm32_spi_probe()
540 for (i = 0; i < ARRAY_SIZE(priv->cs_gpios); i++) { in stm32_spi_probe()
541 if (!dm_gpio_is_valid(&priv->cs_gpios[i])) in stm32_spi_probe()
544 dm_gpio_set_dir_flags(&priv->cs_gpios[i], in stm32_spi_probe()
A Dspi-qup.c180 struct gpio_desc cs_gpios[SPI_NUM_CHIPSELECTS]; member
194 if (!dm_gpio_is_valid(&priv->cs_gpios[cs])) in qup_spi_set_cs()
200 return dm_gpio_set_value(&priv->cs_gpios[cs], enable ? 1 : 0); in qup_spi_set_cs()
767 ret = gpio_request_list_by_name(dev, "cs-gpios", priv->cs_gpios, in qup_spi_probe()

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