making SPI CS optional (#988)

* making SPI CS optional

* CS pin should be declared as optional or required in CONFIG_SCHEMA

* changed SPI_DEVICE_SCHEMA to a function, like i2c

* added spi_device_schema() to pcd8544, lint fixes

* updated max31856 with new spi_device_schema()

* cleanup imports

Co-authored-by: Ilya Goldberg <iggie@mac.com>
This commit is contained in:
igg
2020-06-10 13:03:11 -07:00
committed by GitHub
parent bab562dc3a
commit 821c1a8bbd
17 changed files with 67 additions and 43 deletions
+1 -1
View File
@@ -13,7 +13,7 @@ SPISSD1325 = ssd1325_spi.class_('SPISSD1325', ssd1325_base.SSD1325, spi.SPIDevic
CONFIG_SCHEMA = cv.All(ssd1325_base.SSD1325_SCHEMA.extend({
cv.GenerateID(): cv.declare_id(SPISSD1325),
cv.Required(CONF_DC_PIN): pins.gpio_output_pin_schema,
}).extend(cv.COMPONENT_SCHEMA).extend(spi.SPI_DEVICE_SCHEMA),
}).extend(cv.COMPONENT_SCHEMA).extend(spi.spi_device_schema()),
cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA))