1 // SPDX-License-Identifier: GPL-2.0-only 1 // SPDX-License-Identifier: GPL-2.0-only
2 /* 2 /*
3 * Copyright (C) 2015 STMicroelectronics (R&D) 3 * Copyright (C) 2015 STMicroelectronics (R&D) Limited.
4 * Author: Maxime Coquelin <maxime.coquelin@st. 4 * Author: Maxime Coquelin <maxime.coquelin@st.com>
5 */ 5 */
6 /dts-v1/; 6 /dts-v1/;
7 #include "stih418.dtsi" 7 #include "stih418.dtsi"
8 #include <dt-bindings/gpio/gpio.h> 8 #include <dt-bindings/gpio/gpio.h>
9 / { 9 / {
10 model = "STiH418 B2199"; 10 model = "STiH418 B2199";
11 compatible = "st,stih418-b2199", "st,s 11 compatible = "st,stih418-b2199", "st,stih418";
12 12
13 chosen { 13 chosen {
14 stdout-path = &sbc_serial0; 14 stdout-path = &sbc_serial0;
15 }; 15 };
16 16
17 memory@40000000 { 17 memory@40000000 {
18 device_type = "memory"; 18 device_type = "memory";
19 reg = <0x40000000 0xc0000000>; 19 reg = <0x40000000 0xc0000000>;
20 }; 20 };
21 21
22 aliases { 22 aliases {
23 serial0 = &sbc_serial0; 23 serial0 = &sbc_serial0;
24 ethernet0 = ðernet0; 24 ethernet0 = ðernet0;
25 }; 25 };
26 26
27 leds { 27 leds {
28 compatible = "gpio-leds"; 28 compatible = "gpio-leds";
29 led-red { 29 led-red {
30 label = "Front Panel L 30 label = "Front Panel LED";
31 gpios = <&pio4 1 GPIO_ 31 gpios = <&pio4 1 GPIO_ACTIVE_HIGH>;
32 linux,default-trigger 32 linux,default-trigger = "heartbeat";
33 }; 33 };
34 led-green { 34 led-green {
35 gpios = <&pio1 3 GPIO_ 35 gpios = <&pio1 3 GPIO_ACTIVE_HIGH>;
36 default-state = "off"; 36 default-state = "off";
37 }; 37 };
38 }; 38 };
39 39
40 miphy28lp_phy: miphy28lp { 40 miphy28lp_phy: miphy28lp {
41 41
42 phy_port0: port@9b22000 { 42 phy_port0: port@9b22000 {
43 st,osc-rdy; 43 st,osc-rdy;
44 }; 44 };
45 45
46 phy_port1: port@9b2a000 { 46 phy_port1: port@9b2a000 {
47 st,osc-force-ext; 47 st,osc-force-ext;
48 }; 48 };
49 }; 49 };
50 50
51 soc { 51 soc {
52 sbc_serial0: serial@9530000 { 52 sbc_serial0: serial@9530000 {
53 status = "okay"; 53 status = "okay";
54 }; 54 };
55 55
56 i2c@9842000 { 56 i2c@9842000 {
57 status = "okay"; 57 status = "okay";
58 }; 58 };
59 59
60 i2c@9843000 { 60 i2c@9843000 {
61 status = "okay"; 61 status = "okay";
62 }; 62 };
63 63
64 i2c@9844000 { 64 i2c@9844000 {
65 status = "okay"; 65 status = "okay";
66 }; 66 };
67 67
68 i2c@9845000 { 68 i2c@9845000 {
69 status = "okay"; 69 status = "okay";
70 }; 70 };
71 71
72 i2c@9540000 { 72 i2c@9540000 {
73 status = "okay"; 73 status = "okay";
74 }; 74 };
75 75
76 /* SSC11 to HDMI */ 76 /* SSC11 to HDMI */
77 i2c@9541000 { 77 i2c@9541000 {
78 status = "okay"; 78 status = "okay";
79 /* HDMI V1.3a supports 79 /* HDMI V1.3a supports Standard mode only */
80 clock-frequency = <100 80 clock-frequency = <100000>;
81 st,i2c-min-scl-pulse-w 81 st,i2c-min-scl-pulse-width-us = <0>;
82 st,i2c-min-sda-pulse-w 82 st,i2c-min-sda-pulse-width-us = <5>;
83 }; 83 };
84 84
85 mmc1: sdhci@9080000 { 85 mmc1: sdhci@9080000 {
86 status = "okay"; 86 status = "okay";
87 }; 87 };
88 88
89 mmc0: sdhci@9060000 { 89 mmc0: sdhci@9060000 {
90 status = "okay"; 90 status = "okay";
91 max-frequency = <20000 91 max-frequency = <200000000>;
92 sd-uhs-sdr50; 92 sd-uhs-sdr50;
93 sd-uhs-sdr104; 93 sd-uhs-sdr104;
94 sd-uhs-ddr50; 94 sd-uhs-ddr50;
95 non-removable; 95 non-removable;
96 }; 96 };
97 97
98 st_dwc3: dwc3@8f94000 { 98 st_dwc3: dwc3@8f94000 {
99 status = "okay"; 99 status = "okay";
100 }; 100 };
101 101
102 ethernet0: dwmac@9630000 { 102 ethernet0: dwmac@9630000 {
103 st,tx-retime-src = "cl 103 st,tx-retime-src = "clkgen";
104 status = "okay"; 104 status = "okay";
105 phy-mode = "rgmii"; 105 phy-mode = "rgmii";
106 fixed-link = <0 1 1000 106 fixed-link = <0 1 1000 0 0>;
107 }; 107 };
108 }; 108 };
109 }; 109 };
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