Lines Matching +full:board +full:- +full:delay +full:- +full:ps
1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mtd/cdns,hp-nfc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Niravkumar L Rabara <[email protected]>
13 - $ref: nand-controller.yaml
18 - const: cdns,hp-nfc
22 - description: Controller register set
23 - description: Slave DMA data port register set
25 reg-names:
27 - const: reg
28 - const: sdma
36 clock-names:
38 - const: nf_clk
43 cdns,board-delay-ps:
45 Estimated Board delay. The value includes the total round trip
46 delay for the signals and is used for deciding on values associated
49 board delay = RE#PAD delay + PCB trace to device + PCB trace from device
50 + DQ PAD delay
53 - compatible
54 - reg
55 - reg-names
56 - interrupts
57 - clocks
58 - clock-names
63 - |
64 #include <dt-bindings/interrupt-controller/arm-gic.h>
66 nand-controller@10b80000 {
67 compatible = "cdns,hp-nfc";
70 reg-names = "reg", "sdma";
71 #address-cells = <1>;
72 #size-cells = <0>;
75 clock-names = "nf_clk";
76 cdns,board-delay-ps = <4830>;