| Jagan Teki | 29dac63 | 2020-06-10 16:06:57 +0530 | [diff] [blame^] | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| 2 | /* |
| 3 | * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd |
| 4 | * Copyright (c) 2019 Radxa Limited |
| 5 | * Copyright (c) 2019 Amarula Solutions(India) |
| 6 | */ |
| 7 | |
| 8 | #include <dt-bindings/pwm/pwm.h> |
| 9 | |
| 10 | / { |
| 11 | chosen { |
| 12 | stdout-path = "serial2:1500000n8"; |
| 13 | }; |
| 14 | }; |
| 15 | |
| 16 | &gmac { |
| 17 | status = "okay"; |
| 18 | }; |
| 19 | |
| 20 | &i2c1 { |
| 21 | status = "okay"; |
| 22 | i2c-scl-rising-time-ns = <140>; |
| 23 | i2c-scl-falling-time-ns = <30>; |
| 24 | }; |
| 25 | |
| 26 | &i2c2 { |
| 27 | status = "okay"; |
| 28 | clock-frequency = <400000>; |
| 29 | |
| 30 | hym8563: hym8563@51 { |
| 31 | compatible = "haoyu,hym8563"; |
| 32 | reg = <0x51>; |
| 33 | #clock-cells = <0>; |
| 34 | clock-frequency = <32768>; |
| 35 | clock-output-names = "hym8563"; |
| 36 | pinctrl-names = "default"; |
| 37 | pinctrl-0 = <&hym8563_int>; |
| 38 | interrupt-parent = <&gpio4>; |
| 39 | interrupts = <30 IRQ_TYPE_LEVEL_LOW>; |
| 40 | }; |
| 41 | }; |
| 42 | |
| 43 | &pwm0 { |
| 44 | status = "okay"; |
| 45 | }; |
| 46 | |
| 47 | &pwm2 { |
| 48 | status = "okay"; |
| 49 | }; |
| 50 | |
| 51 | &sdmmc { |
| 52 | bus-width = <4>; |
| 53 | cap-mmc-highspeed; |
| 54 | cap-sd-highspeed; |
| 55 | cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; |
| 56 | disable-wp; |
| 57 | vqmmc-supply = <&vccio_sd>; |
| 58 | max-frequency = <150000000>; |
| 59 | pinctrl-names = "default"; |
| 60 | pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; |
| 61 | status = "okay"; |
| 62 | }; |
| 63 | |
| 64 | &uart0 { |
| 65 | pinctrl-names = "default"; |
| 66 | pinctrl-0 = <&uart0_xfer &uart0_cts>; |
| 67 | status = "okay"; |
| 68 | }; |
| 69 | |
| 70 | &uart2 { |
| 71 | status = "okay"; |
| 72 | }; |
| 73 | |
| 74 | &pinctrl { |
| 75 | hym8563 { |
| 76 | hym8563_int: hym8563-int { |
| 77 | rockchip,pins = |
| 78 | <4 RK_PD6 0 &pcfg_pull_up>; |
| 79 | }; |
| 80 | }; |
| 81 | }; |