Merge tag 'iio-fixes-for-5.6a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23...
[linux-2.6-microblaze.git] / arch / arm / boot / dts / imx28-apx4devkit.dts
1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "imx28.dtsi"
4
5 / {
6         model = "Bluegiga APX4 Development Kit";
7         compatible = "bluegiga,apx4devkit", "fsl,imx28";
8
9         memory@40000000 {
10                 device_type = "memory";
11                 reg = <0x40000000 0x04000000>;
12         };
13
14         apb@80000000 {
15                 apbh@80000000 {
16                         gpmi-nand@8000c000 {
17                                 pinctrl-names = "default";
18                                 pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
19                                 status = "okay";
20                         };
21
22                         ssp0: spi@80010000 {
23                                 compatible = "fsl,imx28-mmc";
24                                 pinctrl-names = "default";
25                                 pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>;
26                                 bus-width = <4>;
27                                 status = "okay";
28                         };
29
30                         ssp2: spi@80014000 {
31                                 compatible = "fsl,imx28-mmc";
32                                 pinctrl-names = "default";
33                                 pinctrl-0 = <&mmc2_4bit_pins_apx4 &mmc2_sck_cfg_apx4>;
34                                 bus-width = <4>;
35                                 status = "okay";
36                         };
37
38                         pinctrl@80018000 {
39                                 pinctrl-names = "default";
40                                 pinctrl-0 = <&hog_pins_a>;
41
42                                 hog_pins_a: hog@0 {
43                                         reg = <0>;
44                                         fsl,pinmux-ids = <
45                                                 MX28_PAD_GPMI_CE1N__GPIO_0_17
46                                                 MX28_PAD_GPMI_RDY1__GPIO_0_21
47                                                 MX28_PAD_SSP2_MISO__GPIO_2_18
48                                                 MX28_PAD_SSP2_SS0__AUART3_TX /* was: 0x2131 - MX28_PAD_SSP2_SS0__GPIO_2_19 */
49                                                 MX28_PAD_PWM3__GPIO_3_28
50                                                 MX28_PAD_LCD_RESET__GPIO_3_30
51                                                 MX28_PAD_JTAG_RTCK__GPIO_4_20
52                                         >;
53                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
54                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
55                                         fsl,pull-up = <MXS_PULL_DISABLE>;
56                                 };
57
58                                 lcdif_pins_apx4: lcdif-apx4@0 {
59                                         reg = <0>;
60                                         fsl,pinmux-ids = <
61                                                 MX28_PAD_LCD_RD_E__LCD_VSYNC
62                                                 MX28_PAD_LCD_WR_RWN__LCD_HSYNC
63                                                 MX28_PAD_LCD_RS__LCD_DOTCLK
64                                                 MX28_PAD_LCD_CS__LCD_ENABLE
65                                         >;
66                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
67                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
68                                         fsl,pull-up = <MXS_PULL_DISABLE>;
69                                 };
70
71                                 mmc2_4bit_pins_apx4: mmc2-4bit-apx4@0 {
72                                         reg = <0>;
73                                         fsl,pinmux-ids = <
74                                                 MX28_PAD_SSP0_DATA4__SSP2_D0
75                                                 MX28_PAD_SSP0_DATA5__SSP2_D3
76                                                 MX28_PAD_SSP0_DATA6__SSP2_CMD
77                                                 MX28_PAD_SSP0_DATA7__SSP2_SCK
78                                                 MX28_PAD_SSP2_SS1__SSP2_D1
79                                                 MX28_PAD_SSP2_SS2__SSP2_D2
80                                         >;
81                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
82                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
83                                         fsl,pull-up = <MXS_PULL_ENABLE>;
84                                 };
85
86                                 mmc2_sck_cfg_apx4: mmc2-sck-cfg-apx4@0 {
87                                         reg = <0>;
88                                         fsl,pinmux-ids = <
89                                                 MX28_PAD_SSP0_DATA7__SSP2_SCK
90                                         >;
91                                         fsl,drive-strength = <MXS_DRIVE_12mA>;
92                                         fsl,pull-up = <MXS_PULL_DISABLE>;
93                                 };
94                         };
95
96                         lcdif@80030000 {
97                                 pinctrl-names = "default";
98                                 pinctrl-0 = <&lcdif_24bit_pins_a
99                                              &lcdif_pins_apx4>;
100                                 display = <&display0>;
101                                 status = "okay";
102
103                                 display0: display0 {
104                                         bits-per-pixel = <32>;
105                                         bus-width = <24>;
106
107                                         display-timings {
108                                                 native-mode = <&timing0>;
109                                                 timing0: timing0 {
110                                                         clock-frequency = <30000000>;
111                                                         hactive = <800>;
112                                                         vactive = <480>;
113                                                         hback-porch = <88>;
114                                                         hfront-porch = <40>;
115                                                         vback-porch = <32>;
116                                                         vfront-porch = <13>;
117                                                         hsync-len = <48>;
118                                                         vsync-len = <3>;
119                                                         hsync-active = <1>;
120                                                         vsync-active = <1>;
121                                                         de-active = <1>;
122                                                         pixelclk-active = <0>;
123                                                 };
124                                         };
125                                 };
126                         };
127                 };
128
129                 apbx@80040000 {
130                         saif0: saif@80042000 {
131                                 pinctrl-names = "default";
132                                 pinctrl-0 = <&saif0_pins_a>;
133                                 status = "okay";
134                         };
135
136                         saif1: saif@80046000 {
137                                 pinctrl-names = "default";
138                                 pinctrl-0 = <&saif1_pins_a>;
139                                 fsl,saif-master = <&saif0>;
140                                 status = "okay";
141                         };
142
143                         i2c0: i2c@80058000 {
144                                 pinctrl-names = "default";
145                                 pinctrl-0 = <&i2c0_pins_a>;
146                                 status = "okay";
147
148                                 sgtl5000: codec@a {
149                                         compatible = "fsl,sgtl5000";
150                                         reg = <0x0a>;
151                                         #sound-dai-cells = <0>;
152                                         VDDA-supply = <&reg_3p3v>;
153                                         VDDIO-supply = <&reg_3p3v>;
154                                         clocks = <&saif0>;
155                                 };
156
157                                 pcf8563: rtc@51 {
158                                         compatible = "phg,pcf8563";
159                                         reg = <0x51>;
160                                 };
161                         };
162
163                         duart: serial@80074000 {
164                                 pinctrl-names = "default";
165                                 pinctrl-0 = <&duart_pins_a>;
166                                 status = "okay";
167                         };
168
169                         auart0: serial@8006a000 {
170                                 pinctrl-names = "default";
171                                 pinctrl-0 = <&auart0_pins_a>;
172                                 status = "okay";
173                         };
174
175                         auart1: serial@8006c000 {
176                                 pinctrl-names = "default";
177                                 pinctrl-0 = <&auart1_2pins_a>;
178                                 status = "okay";
179                         };
180
181                         auart2: serial@8006e000 {
182                                 pinctrl-names = "default";
183                                 pinctrl-0 = <&auart2_2pins_a>;
184                                 status = "okay";
185                         };
186                 };
187         };
188
189         ahb@80080000 {
190                 mac0: ethernet@800f0000 {
191                         phy-mode = "rmii";
192                         pinctrl-names = "default";
193                         pinctrl-0 = <&mac0_pins_a>;
194                         status = "okay";
195                 };
196         };
197
198         regulators {
199                 compatible = "simple-bus";
200                 #address-cells = <1>;
201                 #size-cells = <0>;
202
203                 reg_3p3v: regulator@0 {
204                         compatible = "regulator-fixed";
205                         reg = <0>;
206                         regulator-name = "3P3V";
207                         regulator-min-microvolt = <3300000>;
208                         regulator-max-microvolt = <3300000>;
209                         regulator-always-on;
210                 };
211         };
212
213         sound {
214                 compatible = "bluegiga,apx4devkit-sgtl5000",
215                              "fsl,mxs-audio-sgtl5000";
216                 model = "apx4devkit-sgtl5000";
217                 saif-controllers = <&saif0 &saif1>;
218                 audio-codec = <&sgtl5000>;
219         };
220
221         leds {
222                 compatible = "gpio-leds";
223
224                 user {
225                         label = "Heartbeat";
226                         gpios = <&gpio3 28 0>;
227                         linux,default-trigger = "heartbeat";
228                 };
229         };
230 };