Lines Matching full:cs
28 cs-gpios:
32 increased automatically with max(cs-gpios, hardware chip selects).
34 So if, for example, the controller has 4 CS lines, and the
35 cs-gpios looks like this
36 cs-gpios = <&gpio1 0 0>, <0>, <&gpio1 1 0>, <&gpio1 2 0>;
49 cs-gpio with the optional spi-cs-high flag for SPI slaves.
51 Each table entry defines how the CS pin is to be physically
54 device node | cs-gpio | CS pin state active | Note
56 spi-cs-high | - | H |
58 spi-cs-high | ACTIVE_HIGH | H |
60 spi-cs-high | ACTIVE_LOW | H | 2
68 because ACTIVE_LOW is overridden by spi-cs-high.
70 spi-cs-high + ACTIVE_HIGH.
87 num-cs: