| 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 | / { |
| Jagan Teki | 2710779 | 2020-07-21 20:54:35 +0530 | [diff] [blame^] | 11 | clkin_gmac: external-gmac-clock { |
| 12 | compatible = "fixed-clock"; |
| 13 | clock-frequency = <125000000>; |
| 14 | clock-output-names = "clkin_gmac"; |
| 15 | #clock-cells = <0>; |
| 16 | }; |
| 17 | |
| 18 | vcc12v_dcin: vcc12v-dcin-regulator { |
| 19 | compatible = "regulator-fixed"; |
| 20 | regulator-name = "vcc12v_dcin"; |
| 21 | regulator-always-on; |
| 22 | regulator-boot-on; |
| 23 | regulator-min-microvolt = <12000000>; |
| 24 | regulator-max-microvolt = <12000000>; |
| 25 | }; |
| 26 | |
| 27 | vcc5v0_sys: vcc5v0-sys-regulator { |
| 28 | compatible = "regulator-fixed"; |
| 29 | regulator-name = "vcc5v0_sys"; |
| 30 | regulator-always-on; |
| 31 | regulator-boot-on; |
| 32 | regulator-min-microvolt = <5000000>; |
| 33 | regulator-max-microvolt = <5000000>; |
| 34 | vin-supply = <&vcc12v_dcin>; |
| Jagan Teki | 29dac63 | 2020-06-10 16:06:57 +0530 | [diff] [blame] | 35 | }; |
| 36 | }; |
| 37 | |
| 38 | &gmac { |
| Jagan Teki | 2710779 | 2020-07-21 20:54:35 +0530 | [diff] [blame^] | 39 | assigned-clock-parents = <&clkin_gmac>; |
| 40 | clock_in_out = "input"; |
| 41 | phy-mode = "rgmii"; |
| 42 | pinctrl-names = "default"; |
| 43 | pinctrl-0 = <&rgmii_pins>; |
| 44 | snps,reset-active-low; |
| 45 | snps,reset-delays-us = <0 10000 50000>; |
| 46 | tx_delay = <0x28>; |
| 47 | rx_delay = <0x11>; |
| Jagan Teki | 29dac63 | 2020-06-10 16:06:57 +0530 | [diff] [blame] | 48 | status = "okay"; |
| 49 | }; |
| 50 | |
| Jagan Teki | 29dac63 | 2020-06-10 16:06:57 +0530 | [diff] [blame] | 51 | &pwm0 { |
| 52 | status = "okay"; |
| 53 | }; |
| 54 | |
| 55 | &pwm2 { |
| 56 | status = "okay"; |
| 57 | }; |
| 58 | |
| 59 | &sdmmc { |
| 60 | bus-width = <4>; |
| 61 | cap-mmc-highspeed; |
| 62 | cap-sd-highspeed; |
| Jagan Teki | 29dac63 | 2020-06-10 16:06:57 +0530 | [diff] [blame] | 63 | disable-wp; |
| 64 | vqmmc-supply = <&vccio_sd>; |
| Jagan Teki | 29dac63 | 2020-06-10 16:06:57 +0530 | [diff] [blame] | 65 | pinctrl-names = "default"; |
| 66 | pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; |
| 67 | status = "okay"; |
| 68 | }; |
| 69 | |
| 70 | &uart0 { |
| 71 | pinctrl-names = "default"; |
| 72 | pinctrl-0 = <&uart0_xfer &uart0_cts>; |
| 73 | status = "okay"; |
| 74 | }; |
| 75 | |
| 76 | &uart2 { |
| 77 | status = "okay"; |
| 78 | }; |