| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| 2 | /* |
| 3 | * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries. |
| 4 | */ |
| 5 | |
| 6 | &gpio { |
| 7 | cs14_pins: cs14-pins { |
| 8 | pins = "GPIO_44"; |
| 9 | function = "si"; |
| 10 | }; |
| 11 | }; |
| 12 | |
| 13 | &spi0 { |
| 14 | pinctrl-0 = <&si2_pins>; |
| 15 | pinctrl-names = "default"; |
| 16 | spi@e { |
| 17 | compatible = "spi-mux"; |
| 18 | mux-controls = <&mux>; |
| 19 | #address-cells = <1>; |
| 20 | #size-cells = <0>; |
| 21 | reg = <14>; /* CS14 */ |
| 22 | flash@6 { |
| 23 | compatible = "spi-nand"; |
| 24 | pinctrl-0 = <&cs14_pins>; |
| 25 | pinctrl-names = "default"; |
| 26 | reg = <0x6>; /* SPI2 */ |
| 27 | spi-max-frequency = <42000000>; |
| 28 | rx-sample-delay-ns = <7>; /* Tune for speed */ |
| 29 | }; |
| 30 | }; |
| 31 | }; |