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1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Samsung SMDK5410 board device tree source
4 *
5 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
7 */
8
9/dts-v1/;
10#include "exynos5410.dtsi"
11#include <dt-bindings/interrupt-controller/irq.h>
12/ {
13 model = "Samsung SMDK5410 board based on Exynos5410";
14 compatible = "samsung,smdk5410", "samsung,exynos5410", "samsung,exynos5";
15
16 memory@40000000 {
17 device_type = "memory";
18 reg = <0x40000000 0x80000000>;
19 };
20
21 chosen {
22 stdout-path = "serial2:115200n8";
23 };
24
25 fin_pll: xxti {
26 compatible = "fixed-clock";
27 clock-frequency = <24000000>;
28 clock-output-names = "fin_pll";
29 #clock-cells = <0>;
30 };
31
32 pmic_ap_clk: pmic-ap-clk {
33 /* Workaround for missing PMIC and its clock */
34 compatible = "fixed-clock";
35 #clock-cells = <0>;
36 clock-frequency = <32768>;
37 };
38
39 firmware@2037000 {
40 compatible = "samsung,secure-firmware";
41 reg = <0x02037000 0x1000>;
42 };
43
44 vdd10_usb3: voltage-regulator-0 {
45 compatible = "regulator-fixed";
46 regulator-name = "VDD10_USB3";
47 regulator-min-microvolt = <1000000>;
48 regulator-max-microvolt = <1000000>;
49 };
50
51 vdd33_usb3: voltage-regulator-0 {
52 compatible = "regulator-fixed";
53 regulator-name = "VDD33_USB3";
54 regulator-min-microvolt = <3300000>;
55 regulator-max-microvolt = <3300000>;
56 };
57};
58
59&mmc_0 {
60 status = "okay";
61 cap-mmc-highspeed;
62 broken-cd;
63 card-detect-delay = <200>;
64 samsung,dw-mshc-ciu-div = <3>;
65 samsung,dw-mshc-sdr-timing = <2 3>;
66 samsung,dw-mshc-ddr-timing = <1 2>;
67 bus-width = <8>;
68};
69
70&mmc_2 {
71 status = "okay";
72 cap-sd-highspeed;
73 card-detect-delay = <200>;
74 samsung,dw-mshc-ciu-div = <3>;
75 samsung,dw-mshc-sdr-timing = <2 3>;
76 samsung,dw-mshc-ddr-timing = <1 2>;
77 bus-width = <4>;
78 disable-wp;
79};
80
81&pinctrl_0 {
82 srom_ctl: srom-ctl-pins {
83 samsung,pins = "gpy0-3", "gpy0-4", "gpy0-5",
84 "gpy1-0", "gpy1-1", "gpy1-2", "gpy1-3";
85 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
86 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
87 };
88
89 srom_ebi: srom-ebi-pins {
90 samsung,pins = "gpy3-0", "gpy3-1", "gpy3-2", "gpy3-3",
91 "gpy3-4", "gpy3-5", "gpy3-6", "gpy3-7",
92 "gpy5-0", "gpy5-1", "gpy5-2", "gpy5-3",
93 "gpy5-4", "gpy5-5", "gpy5-6", "gpy5-7",
94 "gpy6-0", "gpy6-1", "gpy6-2", "gpy6-3",
95 "gpy6-4", "gpy6-5", "gpy6-6", "gpy6-7";
96 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
97 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
98 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
99 };
100};
101
102&rtc {
103 clocks = <&clock CLK_RTC>, <&pmic_ap_clk>;
104 clock-names = "rtc", "rtc_src";
105};
106
107&sromc {
108 pinctrl-names = "default";
109 pinctrl-0 = <&srom_ctl>, <&srom_ebi>;
110
111 ethernet@3,0 {
112 compatible = "smsc,lan9115";
113 reg = <3 0 0x10000>;
114 phy-mode = "mii";
115 interrupt-parent = <&gpx0>;
116 interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
117 reg-io-width = <2>;
118 smsc,irq-push-pull;
119 smsc,force-internal-phy;
120
121 samsung,srom-page-mode;
122 samsung,srom-timing = <9 12 1 9 1 1>;
123 };
124};
125
126&serial_0 {
127 status = "okay";
128};
129
130&serial_1 {
131 status = "okay";
132};
133
134&serial_2 {
135 status = "okay";
136};
137
138&usbdrd3_0 {
139 vdd10-supply = <&vdd10_usb3>;
140 vdd33-supply = <&vdd33_usb3>;
141};
142
143&usbdrd3_1 {
144 vdd10-supply = <&vdd10_usb3>;
145 vdd33-supply = <&vdd33_usb3>;
146};
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * SAMSUNG SMDK5410 board device tree source
4 *
5 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
7 */
8
9/dts-v1/;
10#include "exynos5410.dtsi"
11#include <dt-bindings/interrupt-controller/irq.h>
12/ {
13 model = "Samsung SMDK5410 board based on EXYNOS5410";
14 compatible = "samsung,smdk5410", "samsung,exynos5410", "samsung,exynos5";
15
16 memory@40000000 {
17 device_type = "memory";
18 reg = <0x40000000 0x80000000>;
19 };
20
21 chosen {
22 bootargs = "console=ttySAC2,115200";
23 };
24
25 fin_pll: xxti {
26 compatible = "fixed-clock";
27 clock-frequency = <24000000>;
28 clock-output-names = "fin_pll";
29 #clock-cells = <0>;
30 };
31
32 firmware@2037000 {
33 compatible = "samsung,secure-firmware";
34 reg = <0x02037000 0x1000>;
35 };
36
37};
38
39&mmc_0 {
40 status = "okay";
41 cap-mmc-highspeed;
42 broken-cd;
43 card-detect-delay = <200>;
44 samsung,dw-mshc-ciu-div = <3>;
45 samsung,dw-mshc-sdr-timing = <2 3>;
46 samsung,dw-mshc-ddr-timing = <1 2>;
47 bus-width = <8>;
48};
49
50&mmc_2 {
51 status = "okay";
52 cap-sd-highspeed;
53 card-detect-delay = <200>;
54 samsung,dw-mshc-ciu-div = <3>;
55 samsung,dw-mshc-sdr-timing = <2 3>;
56 samsung,dw-mshc-ddr-timing = <1 2>;
57 bus-width = <4>;
58 disable-wp;
59};
60
61&pinctrl_0 {
62 srom_ctl: srom-ctl {
63 samsung,pins = "gpy0-3", "gpy0-4", "gpy0-5",
64 "gpy1-0", "gpy1-1", "gpy1-2", "gpy1-3";
65 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
66 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
67 };
68
69 srom_ebi: srom-ebi {
70 samsung,pins = "gpy3-0", "gpy3-1", "gpy3-2", "gpy3-3",
71 "gpy3-4", "gpy3-5", "gpy3-6", "gpy3-7",
72 "gpy5-0", "gpy5-1", "gpy5-2", "gpy5-3",
73 "gpy5-4", "gpy5-5", "gpy5-6", "gpy5-7",
74 "gpy6-0", "gpy6-1", "gpy6-2", "gpy6-3",
75 "gpy6-4", "gpy6-5", "gpy6-6", "gpy6-7";
76 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
77 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
78 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
79 };
80};
81
82&sromc {
83 pinctrl-names = "default";
84 pinctrl-0 = <&srom_ctl>, <&srom_ebi>;
85
86 ethernet@3,0 {
87 compatible = "smsc,lan9115";
88 reg = <3 0 0x10000>;
89 phy-mode = "mii";
90 interrupt-parent = <&gpx0>;
91 interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
92 reg-io-width = <2>;
93 smsc,irq-push-pull;
94 smsc,force-internal-phy;
95
96 samsung,srom-page-mode;
97 samsung,srom-timing = <9 12 1 9 1 1>;
98 };
99};
100
101&serial_0 {
102 status = "okay";
103};
104
105&serial_1 {
106 status = "okay";
107};
108
109&serial_2 {
110 status = "okay";
111};