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