]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/blame - arch/arm/boot/dts/imx28-apx4devkit.dts
projects / mirror_ubuntu-eoan-kernel.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
ARM: dts: imx: Remove empty memory size nodes
[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / imx28-apx4devkit.dts
CommitLineData
b2441318 1// SPDX-License-Identifier: GPL-2.0
3143bbb4 2/dts-v1/;
bc3875f1 3#include "imx28.dtsi"
3143bbb4
SG		 4
5/ {
6 model = "Bluegiga APX4 Development Kit";
7 compatible = "bluegiga,apx4devkit", "fsl,imx28";
8
9 memory {
10 reg = <0x40000000 0x04000000>;
11 };
12
13 apb@80000000 {
14 apbh@80000000 {
3317d99e
LH		 15 gpmi-nand@8000c000 {
16 pinctrl-names = "default";
17 pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
18 status = "okay";
19 };
20
3143bbb4
SG		 21 ssp0: ssp@80010000 {
22 compatible = "fsl,imx28-mmc";
23 pinctrl-names = "default";
1eb73ca0
LH		 24 pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>;
25 bus-width = <4>;
3143bbb4
SG		 26 status = "okay";
27 };
28
557763b3
LH		 29 ssp2: ssp@80014000 {
30 compatible = "fsl,imx28-mmc";
31 pinctrl-names = "default";
32 pinctrl-0 = <&mmc2_4bit_pins_apx4 &mmc2_sck_cfg_apx4>;
33 bus-width = <4>;
34 status = "okay";
35 };
36
3143bbb4
SG		 37 pinctrl@80018000 {
38 pinctrl-names = "default";
39 pinctrl-0 = <&hog_pins_a>;
40
e0e35b48 41 hog_pins_a: hog@0 {
3143bbb4
SG		 42 reg = <0>;
43 fsl,pinmux-ids = <
bc3875f1
LW		 44 MX28_PAD_GPMI_CE1N__GPIO_0_17
45 MX28_PAD_GPMI_RDY1__GPIO_0_21
46 MX28_PAD_SSP2_MISO__GPIO_2_18
47 MX28_PAD_SSP2_SS0__AUART3_TX /* was: 0x2131 - MX28_PAD_SSP2_SS0__GPIO_2_19 */
48 MX28_PAD_PWM3__GPIO_3_28
49 MX28_PAD_LCD_RESET__GPIO_3_30
50 MX28_PAD_JTAG_RTCK__GPIO_4_20
3143bbb4 51 >;
4191c340
LW		 52 fsl,drive-strength = <MXS_DRIVE_4mA>;
53 fsl,voltage = <MXS_VOLTAGE_HIGH>;
54 fsl,pull-up = <MXS_PULL_DISABLE>;
3143bbb4 55 };
d8bb823d
LH		 56
57 lcdif_pins_apx4: lcdif-apx4@0 {
58 reg = <0>;
59 fsl,pinmux-ids = <
bc3875f1
LW		 60 MX28_PAD_LCD_RD_E__LCD_VSYNC
61 MX28_PAD_LCD_WR_RWN__LCD_HSYNC
62 MX28_PAD_LCD_RS__LCD_DOTCLK
63 MX28_PAD_LCD_CS__LCD_ENABLE
d8bb823d 64 >;
4191c340
LW		 65 fsl,drive-strength = <MXS_DRIVE_4mA>;
66 fsl,voltage = <MXS_VOLTAGE_HIGH>;
67 fsl,pull-up = <MXS_PULL_DISABLE>;
d8bb823d 68 };
557763b3
LH		 69
70 mmc2_4bit_pins_apx4: mmc2-4bit-apx4@0 {
71 reg = <0>;
72 fsl,pinmux-ids = <
bc3875f1
LW		 73 MX28_PAD_SSP0_DATA4__SSP2_D0
74 MX28_PAD_SSP0_DATA5__SSP2_D3
75 MX28_PAD_SSP0_DATA6__SSP2_CMD
76 MX28_PAD_SSP0_DATA7__SSP2_SCK
77 MX28_PAD_SSP2_SS1__SSP2_D1
78 MX28_PAD_SSP2_SS2__SSP2_D2
557763b3 79 >;
4191c340
LW		 80 fsl,drive-strength = <MXS_DRIVE_8mA>;
81 fsl,voltage = <MXS_VOLTAGE_HIGH>;
82 fsl,pull-up = <MXS_PULL_ENABLE>;
557763b3
LH		 83 };
84
50224278
FE		 85 mmc2_sck_cfg_apx4: mmc2-sck-cfg-apx4@0 {
86 reg = <0>;
557763b3 87 fsl,pinmux-ids = <
bc3875f1 88 MX28_PAD_SSP0_DATA7__SSP2_SCK
557763b3 89 >;
4191c340
LW		 90 fsl,drive-strength = <MXS_DRIVE_12mA>;
91 fsl,pull-up = <MXS_PULL_DISABLE>;
557763b3 92 };
d8bb823d
LH		 93 };
94
95 lcdif@80030000 {
96 pinctrl-names = "default";
97 pinctrl-0 = <&lcdif_24bit_pins_a
98 &lcdif_pins_apx4>;
d46c2dc1 99 display = <&display0>;
d8bb823d 100 status = "okay";
0d9f8217 101
d46c2dc1 102 display0: display0 {
0d9f8217
SG		 103 bits-per-pixel = <32>;
104 bus-width = <24>;
105
106 display-timings {
107 native-mode = <&timing0>;
108 timing0: timing0 {
109 clock-frequency = <30000000>;
110 hactive = <800>;
111 vactive = <480>;
112 hback-porch = <88>;
113 hfront-porch = <40>;
114 vback-porch = <32>;
115 vfront-porch = <13>;
116 hsync-len = <48>;
117 vsync-len = <3>;
118 hsync-active = <1>;
119 vsync-active = <1>;
120 de-active = <1>;
121 pixelclk-active = <0>;
122 };
123 };
124 };
3143bbb4
SG		 125 };
126 };
127
128 apbx@80040000 {
129 saif0: saif@80042000 {
130 pinctrl-names = "default";
131 pinctrl-0 = <&saif0_pins_a>;
132 status = "okay";
133 };
134
135 saif1: saif@80046000 {
136 pinctrl-names = "default";
137 pinctrl-0 = <&saif1_pins_a>;
138 fsl,saif-master = <&saif0>;
139 status = "okay";
140 };
141
142 i2c0: i2c@80058000 {
143 pinctrl-names = "default";
144 pinctrl-0 = <&i2c0_pins_a>;
145 status = "okay";
146
8dccafaa 147 sgtl5000: codec@a {
3143bbb4
SG		 148 compatible = "fsl,sgtl5000";
149 reg = <0x0a>;
150 VDDA-supply = <&reg_3p3v>;
151 VDDIO-supply = <&reg_3p3v>;
66acaf3f 152 clocks = <&saif0>;
3143bbb4
SG		 153 };
154
155 pcf8563: rtc@51 {
156 compatible = "phg,pcf8563";
157 reg = <0x51>;
158 };
159 };
160
161 duart: serial@80074000 {
162 pinctrl-names = "default";
163 pinctrl-0 = <&duart_pins_a>;
164 status = "okay";
165 };
166
167 auart0: serial@8006a000 {
168 pinctrl-names = "default";
169 pinctrl-0 = <&auart0_pins_a>;
170 status = "okay";
171 };
172
173 auart1: serial@8006c000 {
174 pinctrl-names = "default";
175 pinctrl-0 = <&auart1_2pins_a>;
176 status = "okay";
177 };
178
179 auart2: serial@8006e000 {
180 pinctrl-names = "default";
181 pinctrl-0 = <&auart2_2pins_a>;
182 status = "okay";
183 };
3143bbb4
SG		 184 };
185 };
186
187 ahb@80080000 {
188 mac0: ethernet@800f0000 {
189 phy-mode = "rmii";
190 pinctrl-names = "default";
191 pinctrl-0 = <&mac0_pins_a>;
192 status = "okay";
193 };
194 };
195
196 regulators {
197 compatible = "simple-bus";
352d318c
SG		 198 #address-cells = <1>;
199 #size-cells = <0>;
3143bbb4 200
352d318c 201 reg_3p3v: regulator@0 {
3143bbb4 202 compatible = "regulator-fixed";
352d318c 203 reg = <0>;
3143bbb4
SG		 204 regulator-name = "3P3V";
205 regulator-min-microvolt = <3300000>;
206 regulator-max-microvolt = <3300000>;
207 regulator-always-on;
208 };
209 };
210
211 sound {
212 compatible = "bluegiga,apx4devkit-sgtl5000",
213 "fsl,mxs-audio-sgtl5000";
214 model = "apx4devkit-sgtl5000";
215 saif-controllers = <&saif0 &saif1>;
216 audio-codec = <&sgtl5000>;
217 };
218
219 leds {
220 compatible = "gpio-leds";
221
222 user {
223 label = "Heartbeat";
224 gpios = <&gpio3 28 0>;
225 linux,default-trigger = "heartbeat";
226 };
227 };
228};
Ubuntu Eoan Linux kernel mirror