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/*
* Copyright 2014 Chen-Yu Tsai
*
* Chen-Yu Tsai <wens@csie.org>
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
/include/ "sun8i-a23.dtsi"
/include/ "sunxi-common-regulators.dtsi"
/ {
model = "Ippo Q8H Dual Core Tablet (v5)";
compatible = "ippo,q8h-v5", "allwinner,sun8i-a23";
chosen {
bootargs = "earlyprintk console=ttyS0,115200";
};
soc@01c00000 {
mmc0: mmc@01c0f000 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>;
vmmc-supply = <®_vcc3v0>;
bus-width = <4>;
cd-gpios = <&pio 1 4 0>; /* PB4 */
cd-inverted;
status = "okay";
};
pinctrl@01c20800 {
mmc0_cd_pin_q8h: mmc0_cd_pin@0 {
allwinner,pins = "PB4";
allwinner,function = "gpio_in";
allwinner,drive = <0>;
allwinner,pull = <1>;
};
};
i2c0: i2c@01c2ac00 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
};
i2c1: i2c@01c2b000 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
i2c2: i2c@01c2b400 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins_a>;
/* pull-ups and devices require PMIC regulator */
status = "failed";
};
r_uart: serial@01f02800 {
pinctrl-names = "default";
pinctrl-0 = <&r_uart_pins_a>;
status = "okay";
};
};
};
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