Lines Matching full:spi

1 Qualcomm Universal Peripheral (QUP) Serial Peripheral Interface (SPI)
4 and an input FIFO) for serial peripheral interface (SPI) mini-core.
6 SPI in master mode supports up to 50MHz, up to four chip selects, programmable
11 		  "qcom,spi-qup-v1.1.1" for 8660, 8960 and 8064.
12 		  "qcom,spi-qup-v2.1.1" for 8974 and later
13 		  "qcom,spi-qup-v2.2.1" for 8974 v2 and later.
23                   address on the SPI bus. Should be set to 1.
27 - spi-max-frequency: Specifies maximum SPI clock frequency,
29                      Documentation/devicetree/bindings/spi/spi-bus.txt
32 		The gpios will be referred to as reg = <index> in the SPI child
33 		nodes.  If unspecified, a single SPI device without a chip
42 SPI slave nodes must be children of the SPI master node and can contain
43 properties described in Documentation/devicetree/bindings/spi/spi-bus.txt
47 	spi_8: spi@f9964000 { /* BLSP2 QUP2 */
49 		compatible = "qcom,spi-qup-v2";
54 		spi-max-frequency = <19200000>;
70 			spi-max-frequency = <19200000>;
71 			spi-cpol;
79 			spi-max-frequency = <9600000>;
80 			spi-cpha;
88 			spi-max-frequency = <19200000>;
89 			spi-cpol;
90 			spi-cpha;
98 			spi-max-frequency = <19200000>;
99 			spi-cpol;
100 			spi-cpha;
101 			spi-cs-high;