2 * Copyright (C) 2013,2014 Russell King
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
14 * This file is distributed in the hope that it will be useful
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
33 * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
42 #include "imx6qdl-microsom.dtsi"
43 #include "imx6qdl-microsom-ar8035.dtsi"
50 ir_recv: ir-receiver {
51 compatible = "gpio-ir-receiver";
53 pinctrl-names = "default";
54 pinctrl-0 = <&pinctrl_hummingboard_gpio3_5>;
58 compatible = "simple-bus";
61 compatible = "regulator-fixed";
62 regulator-name = "3P3V";
63 regulator-min-microvolt = <3300000>;
64 regulator-max-microvolt = <3300000>;
68 reg_usbh1_vbus: usb-h1-vbus {
69 compatible = "regulator-fixed";
72 pinctrl-names = "default";
73 pinctrl-0 = <&pinctrl_hummingboard_usbh1_vbus>;
74 regulator-name = "usb_h1_vbus";
75 regulator-min-microvolt = <5000000>;
76 regulator-max-microvolt = <5000000>;
79 reg_usbotg_vbus: usb-otg-vbus {
80 compatible = "regulator-fixed";
83 pinctrl-names = "default";
84 pinctrl-0 = <&pinctrl_hummingboard_usbotg_vbus>;
85 regulator-name = "usb_otg_vbus";
86 regulator-min-microvolt = <5000000>;
87 regulator-max-microvolt = <5000000>;
92 audio-codec = <&sgtl5000>;
95 "Mic Jack", "Mic Bias",
96 "Headphone Jack", "HP_OUT";
97 compatible = "fsl,imx-audio-sgtl5000";
98 model = "On-board Codec";
101 ssi-controller = <&ssi1>;
105 compatible = "fsl,imx-audio-spdif";
106 model = "On-board SPDIF";
107 /* IMX6 doesn't implement this yet */
108 spdif-controller = <&spdif>;
118 pinctrl-names = "default";
119 pinctrl-0 = <&pinctrl_hummingboard_flexcan1>;
124 pinctrl-names = "default";
125 pinctrl-0 = <&pinctrl_hummingboard_hdmi>;
126 ddc-i2c-bus = <&i2c2>;
131 pinctrl-names = "default";
132 pinctrl-0 = <&pinctrl_hummingboard_i2c1>;
135 /* Pro baseboard model */
137 compatible = "nxp,pcf8523";
141 /* Pro baseboard model */
142 sgtl5000: sgtl5000@0a {
143 clocks = <&clks IMX6QDL_CLK_CKO>;
144 compatible = "fsl,sgtl5000";
145 pinctrl-names = "default";
146 pinctrl-0 = <&pinctrl_hummingboard_sgtl5000>;
148 VDDA-supply = <®_3p3v>;
149 VDDIO-supply = <®_3p3v>;
154 clock-frequency = <100000>;
155 pinctrl-names = "default";
156 pinctrl-0 = <&pinctrl_hummingboard_i2c2>;
162 pinctrl_hummingboard_flexcan1: hummingboard-flexcan1 {
164 MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x80000000
165 MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x80000000
169 pinctrl_hummingboard_gpio3_5: hummingboard-gpio3_5 {
171 MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x1b0b1
175 pinctrl_hummingboard_hdmi: hummingboard-hdmi {
177 MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
181 pinctrl_hummingboard_i2c1: hummingboard-i2c1 {
183 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
184 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
188 pinctrl_hummingboard_i2c2: hummingboard-i2c2 {
190 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
191 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
195 pinctrl_hummingboard_pwm1: pwm1grp {
196 fsl,pins = <MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b1>;
199 pinctrl_hummingboard_sgtl5000: hummingboard-sgtl5000 {
201 MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0
202 MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0
203 MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0
204 MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0
205 MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0
209 pinctrl_hummingboard_spdif: hummingboard-spdif {
210 fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
213 pinctrl_hummingboard_usbh1_vbus: hummingboard-usbh1-vbus {
214 fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
217 pinctrl_hummingboard_usbotg_id: hummingboard-usbotg-id {
219 * Similar to pinctrl_usbotg_2, but we want it
220 * pulled down for a fixed host connection.
222 fsl,pins = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>;
225 pinctrl_hummingboard_usbotg_vbus: hummingboard-usbotg-vbus {
226 fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
229 pinctrl_hummingboard_usdhc2_aux: hummingboard-usdhc2-aux {
231 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
235 pinctrl_hummingboard_usdhc2: hummingboard-usdhc2 {
237 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
238 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
239 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
240 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
241 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
242 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
249 pinctrl-names = "default";
250 pinctrl-0 = <&pinctrl_hummingboard_pwm1>;
255 pinctrl-names = "default";
260 pinctrl-names = "default";
261 pinctrl-0 = <&pinctrl_hummingboard_spdif>;
266 fsl,mode = "i2s-slave";
271 disable-over-current;
272 vbus-supply = <®_usbh1_vbus>;
277 disable-over-current;
278 pinctrl-names = "default";
279 pinctrl-0 = <&pinctrl_hummingboard_usbotg_id>;
280 vbus-supply = <®_usbotg_vbus>;
285 pinctrl-names = "default";
287 &pinctrl_hummingboard_usdhc2_aux
288 &pinctrl_hummingboard_usdhc2
290 vmmc-supply = <®_3p3v>;
291 cd-gpios = <&gpio1 4 0>;