Hi,
please drop this patch, I've made confusion on sending.
Sorry
--
Giulio Benetti
CTO
MICRONOVA SRL
Sede: Via A. Niedda 3 - 35010 Vigonza (PD)
Tel. 049/8931563 - Fax 049/8931346
Cod.Fiscale - P.IVA 02663420285
Capitale Sociale € 26.000 i.v.
Iscritta al Reg. Imprese di Padova N. 02663420285
Numero R.E.A. 258642
Il 22/03/2018 21:38, Giulio Benetti ha scritto:
The A20-Linova1-7 HMI, also called Q027_2_F which is printed on production
label, is an industrial Human Machine Interface.
It features:
- 512MB DDR RAM
- 1 Sd-card >= 4GB
- 1 Usb otg(programmable via software) with A-Usb Connector
- 1 Usb host
- 1 Buzzer
- 1 Input for LiPo
- 1 Relay to signal absence of power supply
- 1 External Rtc with 56 bytes of ram + CR2032 battery
- 1 7" 24-bits Tft 800x480 with PCap on
- 1 Mono audio 1-watt amplifier
- 1 RS485 port
- 1 Power On Line through +12Vdc reaching 57.600baud,
from where it can be supplied and placed in a network of 50 units
- exposed jtag pins
HMI is supplied from +12Vdc.
It comes in different flavours for connector types and can be found with
umounted features as requested by customers.
Signed-off-by: Giulio Benetti <giulio.bene...@micronovasrl.com>
---
arch/arm/dts/sun7i-a20-linova1-ctp-7i.dts | 213 ++++++++++++++++++++++++++++++
configs/A20-LiNova1-CTP-7i_defconfig | 32 +++++
2 files changed, 245 insertions(+)
create mode 100644 arch/arm/dts/sun7i-a20-linova1-ctp-7i.dts
create mode 100644 configs/A20-LiNova1-CTP-7i_defconfig
diff --git a/arch/arm/dts/sun7i-a20-linova1-ctp-7i.dts
b/arch/arm/dts/sun7i-a20-linova1-ctp-7i.dts
new file mode 100644
index 0000000..8a0e437
--- /dev/null
+++ b/arch/arm/dts/sun7i-a20-linova1-ctp-7i.dts
@@ -0,0 +1,213 @@
+/*
+ * This is based on sun7i-a20-linova1-ctp-7i.dts
+ *
+ * Copyright 2014 - Hans de Goede <hdego...@redhat.com>
+ * Copyright (c) 2014 FUKAUMI Naoki <nao...@gmail.com>
+ *
+ * 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.
+ *
+ * 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>
+
+/ {
+ model = "Micronova srl LiNova1 CTP 7i";
+ compatible = "micronova,a20-linova1-ctp-7i", "allwinner,sun7i-a20";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ panel: panel {
+ compatible = "cdtech,s070wv95-ct16", "simple-panel";
+ power-supply = <®_vcc3v3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ panel_input: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&tcon0_out_panel>;
+ };
+ };
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ display_pool: cma {
+ compatible = "shared-dma-pool";
+ size = <0x8000000>;
+ alignment = <0x2000>;
+ reusable;
+ linux,cma-default;
+ };
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&i2c0 {
+ 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>;
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins_a>;
+ status = "okay";
+
+ ft5x: touchscreen@38 {
+ compatible = "edt,edt-ft5206";
+ reg = <0x38>;
+ interrupt-parent = <&pio>;
+ interrupts = <7 2 IRQ_TYPE_EDGE_FALLING>; /* PH2 */
+ reset-gpios = <&pio 7 3 GPIO_ACTIVE_LOW>; /* PH3 */
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <480>;
+ };
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
+ cd-inverted;
+ status = "okay";
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&otg_sram {
+ status = "okay";
+};
+
+®_usb0_vbus {
+ status = "okay";
+};
+
+®_usb1_vbus {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
+
+&usb_otg {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usbphy {
+ pinctrl-names = "default";
+ usb0_vbus-supply = <®_usb0_vbus>;
+ usb1_vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+};
+
+&be0 {
+ status = "okay";
+};
+
+&de {
+ status = "okay";
+};
+
+&fe0 {
+ status = "okay";
+};
+
+&tcon0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_rgb888_pins>;
+ status = "okay";
+};
+
+&tcon0_out {
+ tcon0_out_panel: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&panel_input>;
+ };
+};
+
+&mali {
+ memory-region = <&display_pool>;
+};
diff --git a/configs/A20-LiNova1-CTP-7i_defconfig
b/configs/A20-LiNova1-CTP-7i_defconfig
new file mode 100644
index 0000000..4c4d9e1
--- /dev/null
+++ b/configs/A20-LiNova1-CTP-7i_defconfig
@@ -0,0 +1,32 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_IDENT_STRING=" Micronova srl"
+CONFIG_MACH_SUN7I=y
+CONFIG_DRAM_CLK=396
+CONFIG_MMC0_CD_PIN="PH1"
+CONFIG_USB1_VBUS_PIN=""
+CONFIG_USB2_VBUS_PIN=""
+# CONFIG_VIDEO_HDMI is not set
+CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:24,pclk_khz:35000,le:40,ri:40,up:29,lo:13,hs:48,vs:3,sync:3,vmode:0"
+CONFIG_VIDEO_LCD_POWER="PH0"
+CONFIG_VIDEO_LCD_BL_EN="PH27"
+CONFIG_VIDEO_LCD_BL_PWM="PB2"
+# CONFIG_VIDEO_LCD_BL_PWM_ACTIVE_LOW is not set
+CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-linova1-ctp-7i"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_BOOTDELAY=1
+# CONFIG_DISPLAY_CPUINFO is not set
+# CONFIG_DISPLAY_BOARDINFO is not set
+CONFIG_SPL=y
+CONFIG_SPL_I2C_SUPPORT=y
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+# CONFIG_NETDEVICES is not set
+CONFIG_AXP_ALDO3_VOLT=2800
+CONFIG_AXP_ALDO4_VOLT=2800
+CONFIG_USB_EHCI_HCD=y
+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
+# CONFIG_USB_GADGET is not set
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