/*
* Copyright (C) 2015 Lucas Stach <kernel@pengutronix.de>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include "imx6q.dtsi"
#include "imx6qdl-sr-som.dtsi"
#include "imx6qdl-sr-som-brcm.dtsi"
/ {
model = "Auvidea H100";
compatible = "auvidea,h100", "fsl,imx6q";
/* Will be filled by the bootloader */
memory@10000000 {
device_type = "memory";
reg = <0x10000000 0>;
};
aliases {
rtc0 = &rtc;
rtc1 = &snvs_rtc;
};
chosen {
stdout-path = &uart2;
};
hdmi_osc: hdmi-osc {
compatible = "fixed-clock";
clock-output-names = "hdmi-osc";
clock-frequency = <27000000>;
#clock-cells = <0>;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_h100_leds>;
led0: power {
label = "power";
gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
default-state = "on";
};
led1: stream {
label = "stream";
gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
default-state = "off";
};
led2: rec {
label = "rec";
gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
default-state = "off";
};
};
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
reg_hdmi: regulator-hdmi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_h100_reg_hdmi>;
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>;
regulator-name = "V_HDMI";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
reg_usbh1_vbus: regulator-usb-h1-vbus {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_h100_usbh1_vbus>;
regulator-name = "USB_H1_VBUS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
reg_usbotg_vbus: regulator-usb-otg-vbus {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_h100_usbotg_vbus>;
regulator-name = "USB_OTG_VBUS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
sound-sgtl5000 {
compatible = "fsl,imx-audio-sgtl5000";
model = "H100 on-board codec";
audio-codec = <&sgtl5000>;
audio-routing =
"MIC_IN", "Mic Jack",
"Mic Jack", "Mic Bias",
"Headphone Jack", "HP_OUT";
mux-ext-port = <5>;
mux-int-port = <1>;
ssi-controller = <&ssi1>;
};
};
&audmux {
status = "okay";
};
&hdmi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_h100_hdmi>;
ddc-i2c-bus = <&i2c2>;
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_h100_i2c1>;
status = "okay";
eeprom: 24c02@51 {
compatible = "microchip,24c02", "atmel,24c02";
reg = <0x51>;
};
rtc: pcf8523@68 {
compatible = "nxp,pcf8523";
reg = <0x68>;
};
sgtl5000: sgtl5000@a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_h100_sgtl5000>;
clocks = <&clks IMX6QDL_CLK_CKO>;
VDDA-supply = <®_3p3v>;
VDDIO-supply = <®_3p3v>;
};
tc358743: tc358743@f {
compatible = "toshiba,tc358743";
reg = <0x0f>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_h100_tc358743>;
clocks = <&hdmi_osc>;
clock-names = "refclk";
reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
/* IRQ has a wrong pull resistor which renders it useless */
port {
tc358743_out: endpoint {
remote-endpoint = <&mipi_csi2_in>;
data-lanes = <1 2 3 4>;
clock-lanes = <0>;
clock-noncontinuous;
link-frequencies = /bits/ 64 <297000000>;
};
};
};
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_h100_i2c2>;
status = "okay";
};
&iomuxc {
h100 {
pinctrl_h100_hdmi: h100-hdmi {
fsl,pins = <
MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
>;
};
pinctrl_h100_i2c1: h100-i2c1 {
fsl,pins = <
MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
>;
};
pinctrl_h100_i2c2: h100-i2c2 {
fsl,pins = <
MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
>;
};
pinctrl_h100_leds: pinctrl-h100-leds {
fsl,pins = <
MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x1b0b0
MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x1b0b0
MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x1b0b0
>;
};
pinctrl_h100_reg_hdmi: h100-reg-hdmi {
fsl,pins = <
MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b0
>;
};
pinctrl_h100_sgtl5000: h100-sgtl5000 {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0
MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0
MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0
MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0
MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0
>;
};
pinctrl_h100_tc358743: h100-tc358743 {
fsl,pins = <
MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0
>;
};
pinctrl_h100_uart2: h100-uart2 {
fsl,pins = <
MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
>;
};
pinctrl_h100_usbh1_vbus: hummingboard-usbh1-vbus {
fsl,pins = <
MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0
>;
};
pinctrl_h100_usbotg_id: hummingboard-usbotg-id {
fsl,pins = <
MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059
>;
};
pinctrl_h100_usbotg_vbus: hummingboard-usbotg-vbus {
fsl,pins = <
MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
>;
};
pinctrl_h100_usdhc2: h100-usdhc2 {
fsl,pins = <
MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b0b0
>;
};
pinctrl_h100_usdhc2_100mhz: h100-usdhc2-100mhz {
fsl,pins = <
MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b0b0
>;
};
pinctrl_h100_usdhc2_200mhz: h100-usdhc2-200mhz {
fsl,pins = <
MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9
MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9
MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9
MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b0b0
>;
};
};
};
&mipi_csi {
status = "okay";
port {
mipi_csi2_in: endpoint {
remote-endpoint = <&tc358743_out>;
data-lanes = <1 2 3 4>;
clock-lanes = <0>;
clock-noncontinuous;
link-frequencies = /bits/ 64 <297000000>;
};
};
};
&ssi1 {
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_h100_uart2>;
status = "okay";
};
&usbh1 {
disable-over-current;
vbus-supply = <®_usbh1_vbus>;
status = "okay";
};
&usbotg {
disable-over-current;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_h100_usbotg_id>;
vbus-supply = <®_usbotg_vbus>;
status = "okay";
};
&usdhc2 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_h100_usdhc2>;
pinctrl-1 = <&pinctrl_h100_usdhc2_100mhz>;
pinctrl-2 = <&pinctrl_h100_usdhc2_200mhz>;
vmmc-supply = <®_3p3v>;
cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
status = "okay";
};