projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 40e3e672 SK |
1 | /* |
| 2 | * Copyright (C) 2013 STMicroelectronics (R&D) Limited. | |
| 3 | * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify | |
| 6 | * it under the terms of the GNU General Public License version 2 as | |
| 7 | * publishhed by the Free Software Foundation. | |
| 8 | */ | |
| ab3607db | 9 | #include "stih41x-b2020x.dtsi" |
| 40e3e672 SK |
10 | / { |
| 11 | memory{ | |
| 12 | device_type = "memory"; | |
| 13 | reg = <0x40000000 0x80000000>; | |
| 14 | }; | |
| 15 | ||
| 16 | chosen { | |
| 63a557ae | 17 | bootargs = "console=ttyAS0,115200 clk_ignore_unused"; |
| 40e3e672 SK |
18 | linux,stdout-path = &sbc_serial1; |
| 19 | }; | |
| 20 | ||
| 21 | aliases { | |
| 22 | ttyAS0 = &sbc_serial1; | |
| c80fe335 | 23 | ethernet1 = ðernet1; |
| 40e3e672 SK |
24 | }; |
| 25 | soc { | |
| 26 | sbc_serial1: serial@fe531000 { | |
| 27 | status = "okay"; | |
| 28 | }; | |
| 29 | ||
| 30 | leds { | |
| 31 | compatible = "gpio-leds"; | |
| 32 | red { | |
| 33 | #gpio-cells = <1>; | |
| 34 | label = "Front Panel LED"; | |
| dc62bfdf | 35 | gpios = <&pio4 1>; |
| 40e3e672 SK |
36 | linux,default-trigger = "heartbeat"; |
| 37 | }; | |
| 38 | green { | |
| dc62bfdf | 39 | gpios = <&pio4 7>; |
| 40e3e672 SK |
40 | default-state = "off"; |
| 41 | }; | |
| 42 | }; | |
| c6fddbd4 MC |
43 | |
| 44 | i2c@fed40000 { | |
| 45 | status = "okay"; | |
| 46 | }; | |
| 47 | ||
| 48 | /* HDMI Tx I2C */ | |
| 49 | i2c@fed41000 { | |
| 50 | /* HDMI V1.3a supports Standard mode only */ | |
| 51 | clock-frequency = <100000>; | |
| 52 | i2c-min-scl-pulse-width-us = <0>; | |
| 53 | i2c-min-sda-pulse-width-us = <5>; | |
| 54 | ||
| 55 | status = "okay"; | |
| 56 | }; | |
| 57 | ||
| 58 | i2c@fe540000 { | |
| 59 | status = "okay"; | |
| 60 | }; | |
| 61 | ||
| 62 | i2c@fe541000 { | |
| 63 | status = "okay"; | |
| 64 | }; | |
| c80fe335 SK |
65 | |
| 66 | ethernet1: dwmac@fef08000 { | |
| 67 | status = "okay"; | |
| 68 | phy-mode = "rgmii-id"; | |
| 69 | max-speed = <1000>; | |
| 70 | st,tx-retime-src = "clk_125"; | |
| dc62bfdf | 71 | snps,reset-gpio = <&pio3 0>; |
| c80fe335 SK |
72 | snps,reset-active-low; |
| 73 | snps,reset-delays-us = <0 10000 10000>; | |
| 74 | ||
| 75 | pinctrl-0 = <&pinctrl_rgmii1>; | |
| 76 | }; | |
| 6919edc8 PG |
77 | |
| 78 | mmc0: sdhci@fe81e000 { | |
| 79 | bus-width = <8>; | |
| 80 | }; | |
| 40e3e672 SK |
81 | }; |
| 82 | }; |