Lines Matching +full:rx +full:- +full:clk +full:- +full:tap +full:- +full:delay

4 - compatible : For Tegra114, must contain "nvidia,tegra114-spi".
5   Otherwise, must contain '"nvidia,<chip>-spi", "nvidia,tegra114-spi"' where
7 - reg: Should contain SPI registers location and length.
8 - interrupts: Should contain SPI interrupts.
9 - clock-names : Must include the following entries:
10   - spi
11 - resets : Must contain an entry for each entry in reset-names.
13 - reset-names : Must include the following entries:
14   - spi
15 - dmas : Must contain an entry for each entry in clock-names.
17 - dma-names : Must include the following entries:
18   - rx
19   - tx
20 - clocks : Must contain an entry for each entry in clock-names.
21   See ../clocks/clock-bindings.txt for details.
24 - spi-max-frequency: Definition as per
25                      Documentation/devicetree/bindings/spi/spi-bus.txt
27 - nvidia,tx-clk-tap-delay: Delays the clock going out to the external device
28   with this tap value. This property is used to tune the outgoing data from
30   Tap values vary based on the platform design trace lengths from Tegra SPI
31   to corresponding slave devices. Valid tap values are from 0 thru 63.
32 - nvidia,rx-clk-tap-delay: Delays the clock coming in from the external device
33   with this tap value. This property is used to adjust the Tegra SPI master
35   Tap values vary based on the platform design trace lengths from Tegra SPI
36   to corresponding slave devices. Valid tap values are from 0 thru 63.
41 	compatible = "nvidia,tegra114-spi";
44 	spi-max-frequency = <25000000>;
45 	#address-cells = <1>;
46 	#size-cells = <0>;
48 	clock-names = "spi";
50 	reset-names = "spi";
52 	dma-names = "rx", "tx";
53 	<spi-client>@<bus_num> {
56 		nvidia,rx-clk-tap-delay = <0>;
57 		nvidia,tx-clk-tap-delay = <16>;