Lines Matching +full:rx +full:- +full:sample +full:- +full:delay +full:- +full:ns
1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/spi/spi-rockchip.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 - $ref: "spi-controller.yaml#"
17 - Heiko Stuebner <heiko@sntech.de>
23 - const: rockchip,rk3036-spi
24 - const: rockchip,rk3066-spi
25 - const: rockchip,rk3228-spi
26 - const: rockchip,rv1108-spi
27 - items:
28 - enum:
29 - rockchip,px30-spi
30 - rockchip,rk3188-spi
31 - rockchip,rk3288-spi
32 - rockchip,rk3308-spi
33 - rockchip,rk3328-spi
34 - rockchip,rk3368-spi
35 - rockchip,rk3399-spi
36 - rockchip,rv1126-spi
37 - const: rockchip,rk3066-spi
47 - description: transfer-clock
48 - description: peripheral clock
50 clock-names:
52 - const: spiclk
53 - const: apb_pclk
57 - description: TX DMA Channel
58 - description: RX DMA Channel
60 dma-names:
62 - const: tx
63 - const: rx
65 rx-sample-delay-ns:
68 Nano seconds to delay after the SCLK edge before sampling Rx data
72 pinctrl-names:
75 - const: default
76 - const: sleep
83 - compatible
84 - reg
85 - interrupts
86 - clocks
87 - clock-names
92 - |
93 #include <dt-bindings/clock/rk3188-cru-common.h>
94 #include <dt-bindings/interrupt-controller/arm-gic.h>
95 #include <dt-bindings/interrupt-controller/irq.h>
97 compatible = "rockchip,rk3066-spi";
101 clock-names = "spiclk", "apb_pclk";
103 dma-names = "tx", "rx";
104 pinctrl-0 = <&spi1_pins>;
105 pinctrl-1 = <&spi1_sleep>;
106 pinctrl-names = "default", "sleep";
107 rx-sample-delay-ns = <10>;
108 #address-cells = <1>;
109 #size-cells = <0>;