Hi, I found one ROM for INET-K970-REV-02 and modded by adding some updated and apps. But I could not able to adjust lcd parameters, however using screed adjuster app for display. If anyone knows please put some light on this ROM.
https://www.4shared.com/s/f6lHZdHB0ei Regards, rk On Monday, January 19, 2015 at 11:23:18 PM UTC+5:30, Lars Doelle wrote: > > Hi everyone, > > this patch adds the DT for the [[Inet-K970] tablet. > > Note that the wiki page has been renamed from [[Tristan-Auron-Planet-1]] > after identifying the mainboard. Earlier patches concerning U-Boot and > FEX have been filed under original name to this list and are now somewhat > in limbo. FEX is checked in, U-Boot on hold to the best of my knowledge. > > Should I post a rename patch for the FEX and repost the unchanged U-boot > patch for the device under the new name or how to proceed best? > > Kind regards, Lars > > --- > arch/arm/boot/dts/sun7i-a20-inet-k970.dts | 249 > ++++++++++++++++++++++++++++++ > 1 file changed, 249 insertions(+) > create mode 100644 arch/arm/boot/dts/sun7i-a20-inet-k970.dts > > diff --git a/arch/arm/boot/dts/sun7i-a20-inet-k970.dts > b/arch/arm/boot/dts/sun7i-a20-inet-k970.dts > new file mode 100644 > index 0000000..5a34082 > --- /dev/null > +++ b/arch/arm/boot/dts/sun7i-a20-inet-k970.dts > @@ -0,0 +1,249 @@ > +/* > + * Copyright 2014 - Iain Paton <ipa...@gmail.com <javascript:>> > + * Copyright 2015 - Lars Dölle <lars....@on-line.de <javascript:>> > + * > + * 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 as > + * published by the Free Software Foundation; either version 2 of the > + * License, or (at your option) any later version. > + * > + * 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. > + * > + * You should have received a copy of the GNU General Public > + * License along with this file; if not, write to the Free > + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, > + * MA 02110-1301 USA > + * > + * 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 "sun7i-a20.dtsi" > +#include "sunxi-common-regulators.dtsi" > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/interrupt-controller/irq.h> > +#include <dt-bindings/pinctrl/sun4i-a10.h> > + > +#include <dt-bindings/input/input.h> > + > +/ { > + model = "Inet A20-Inet-K970"; > + > + compatible = "inet,a20-inet-k970", "allwinner,sun7i-a20"; > + > + soc@01c00000 { > + mmc0: mmc@01c0f000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc0_pins_a>, > <&mmc0_cd_pin_reference_design>; > + vmmc-supply = <®_vcc3v3>; > + bus-width = <4>; > + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ > + cd-inverted; > + status = "okay"; > + }; > + > + usbphy: phy@01c13400 { > + usb1_vbus-supply = <®_usb1_vbus>; > + usb2_vbus-supply = <®_usb2_vbus>; > + status = "okay"; > + }; > + > + ehci0: usb@01c14000 { > + status = "okay"; > + }; > + > + ohci0: usb@01c14400 { > + status = "okay"; > + }; > + > + ehci1: usb@01c1c000 { > + status = "okay"; > + }; > + > + ohci1: usb@01c1c400 { > + status = "okay"; > + }; > + > + uart0: serial@01c28000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_pins_a>; > + status = "okay"; > + }; > + > + i2c0: i2c@01c2ac00 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c0_pins_a>; > + status = "okay"; > + > + axp209: pmic@34 { > + compatible = "x-powers,axp209"; > + reg = <0x34>; > + interrupt-parent = <&nmi_intc>; > + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; > + > + interrupt-controller; > + #interrupt-cells = <1>; > + > + acin-supply = <®_axp_ipsout>; > + vin2-supply = <®_axp_ipsout>; > + vin3-supply = <®_axp_ipsout>; > + ldo24in-supply = <®_axp_ipsout>; > + ldo3in-supply = <®_axp_ipsout>; > + > + regulators { > + vdd_rtc: ldo1 { > + regulator-min-microvolt = > <1300000>; > + regulator-max-microvolt = > <1300000>; > + regulator-always-on; > + }; > + > + avcc: ldo2 { > + regulator-min-microvolt = > <1800000>; > + regulator-max-microvolt = > <3300000>; > + regulator-always-on; > + }; > + > + vcc_csi0: ldo3 { > + regulator-min-microvolt = > <700000>; > + regulator-max-microvolt = > <3500000>; > + regulator-always-on; > + }; > + > + vcc_csi1: ldo4 { > + regulator-min-microvolt = > <1250000>; > + regulator-max-microvolt = > <3300000>; > + regulator-always-on; > + }; > + > + vdd_cpu: dcdc2 { > + regulator-min-microvolt = > <700000>; > + regulator-max-microvolt = > <2275000>; > + regulator-always-on; > + }; > + > + vdd_int: dcdc3 { > + regulator-min-microvolt = > <700000>; > + regulator-max-microvolt = > <3500000>; > + regulator-always-on; > + }; > + }; > + }; > + }; > + > + i2c1: i2c@01c2b000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c1_pins_a>; > + status = "okay"; > + > + // accelerometer mma865x on 0x1d > + }; > + > + pio: pinctrl@01c20800 { > + > + edt_ft5x06_pins_a: ft5@0 { // interrupt > + allwinner,pins = "PH21"; > + allwinner,function = "irq"; > + allwinner,drive = > <SUN4I_PINCTRL_20_MA>; > + allwinner,pull = > <SUN4I_PINCTRL_NO_PULL>; > + }; > + edt_ft5x06_pins_b: ft5@1 { // power > + allwinner,pins = "PH22"; > + allwinner,function = "gpio_out"; > + allwinner,drive = > <SUN4I_PINCTRL_20_MA>; > + allwinner,pull = > <SUN4I_PINCTRL_NO_PULL>; > + output_high; > + }; > + }; > + > + i2c2: i2c@01c2b400 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c2_pins_a>; > + status = "okay"; > + > + polytouch: edt-ft5x06@38 { > + compatible = "edt,edt-ft5x06"; > + reg = <0x38>; > + pinctrl-names = "default"; > + pinctrl-0 = <&edt_ft5x06_pins_a > &edt_ft5x06_pins_b>; > + interrupt-parent = <&pio>; > + interrupts = <21 > IRQ_TYPE_EDGE_FALLING>; > + // wakeup spelled in script.bin. not > operational, here > + }; > + }; > + > + lradc: lradc@01c22800 { > + > + vref-supply = <®_vcc3v0>; > + status = "okay"; > + > + // The driver picks the closest voltage. > + > + button@158 { > + label = "Volume Up"; > + linux,code = <KEY_VOLUMEUP>; > + channel = <0>; > + voltage = <158730>; > + }; > + > + button@952 { > + label = "Volume Down"; > + linux,code = <KEY_VOLUMEDOWN>; > + channel = <0>; > + voltage = <952380>; > + }; > + > + button@1142 { > + label = "Menu"; // labeled ESC on the > back cover > + linux,code = <KEY_MENU>; > + channel = <0>; > + voltage = <1142857>; > + }; > + }; > + }; > + > + reg_usb1_vbus: usb1-vbus { > + status = "okay"; > + }; > + > + reg_usb2_vbus: usb2-vbus { > + status = "okay"; > + }; > + > + reg_axp_ipsout: axp_ipsout { > + compatible = "regulator-fixed"; > + regulator-name = "axp-ipsout"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + regulator-always-on; > + }; > +}; > -- > 2.1.4 > > > -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. 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