sunxi: Add inet98v_rev2 defconfig and dts file

The inet98v_rev2 is a pcb used in generic A13 based tablets. It features
volume buttons, a power barrel, micro-usb otg, headphone connector and
a power button.

The dts file is identical to the one submitted to the upstream kernel.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index d65876f..46eafd5 100644 (file)
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -96,6 +96,7 @@ dtb-$(CONFIG_MACH_SUN5I) += \
        sun5i-a13-forfun-q88db.dtb \
        sun5i-a13-hsg-h702.dtb \
        sun5i-a13-inet-86vs.dtb \
+       sun5i-a13-inet-98v-rev2.dtb \
        sun5i-a13-olinuxino.dtb \
        sun5i-a13-olinuxino-micro.dtb \
        sun5i-a13-tzx-q8-713b7.dtb \

diff --git a/arch/arm/dts/sun5i-a13-inet-98v-rev2.dts b/arch/arm/dts/sun5i-a13-inet-98v-rev2.dts
new file mode 100644 (file)
index 0000000..6d466a2
--- /dev/null
+++ b/arch/arm/dts/sun5i-a13-inet-98v-rev2.dts
@@ -0,0 +1,236 @@
+/*
+ * Copyright 2015 Hans de Goede <hdegoede@redhat.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 "sun5i-a13.dtsi"
+#include "sunxi-common-regulators.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+       model = "INet-98V Rev 02";
+       compatible = "primux,inet98v-rev2", "allwinner,sun5i-a13";
+
+       aliases {
+               serial0 = &uart1;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+};
+
+&cpu0 {
+       cpu-supply = <&reg_dcdc2>;
+};
+
+&ehci0 {
+       status = "okay";
+};
+
+&i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c0_pins_a>;
+       status = "okay";
+
+       axp209: pmic@34 {
+               reg = <0x34>;
+               interrupts = <0>;
+       };
+};
+
+#include "axp209.dtsi"
+
+&i2c1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c1_pins_a>;
+       status = "okay";
+
+       pcf8563: rtc@51 {
+               compatible = "nxp,pcf8563";
+               reg = <0x51>;
+       };
+};
+
+&lradc {
+       vref-supply = <&reg_ldo2>;
+       status = "okay";
+
+       button@200 {
+               label = "Volume Up";
+               linux,code = <KEY_VOLUMEUP>;
+               channel = <0>;
+               voltage = <200000>;
+       };
+
+       button@400 {
+               label = "Volume Down";
+               linux,code = <KEY_VOLUMEDOWN>;
+               channel = <0>;
+               voltage = <400000>;
+       };
+};
+
+&mmc0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_inet98fv2>;
+       vmmc-supply = <&reg_vcc3v3>;
+       bus-width = <4>;
+       cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
+       cd-inverted;
+       status = "okay";
+};
+
+&mmc2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc2_pins_a>;
+       vmmc-supply = <&reg_vcc3v3>;
+       bus-width = <8>;
+       non-removable;
+       status = "okay";
+
+       mmccard: mmccard@0 {
+               reg = <0>;
+               compatible = "mmc-card";
+               broken-hpi;
+       };
+};
+
+&otg_sram {
+       status = "okay";
+};
+
+&pio {
+       mmc0_cd_pin_inet98fv2: mmc0_cd_pin@0 {
+               allwinner,pins = "PG0";
+               allwinner,function = "gpio_in";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+       };
+
+       usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+               allwinner,pins = "PG1";
+               allwinner,function = "gpio_in";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
+       };
+
+       usb0_id_detect_pin: usb0_id_detect_pin@0 {
+               allwinner,pins = "PG2";
+               allwinner,function = "gpio_in";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+       };
+};
+
+&reg_dcdc2 {
+       regulator-always-on;
+       regulator-min-microvolt = <1000000>;
+       regulator-max-microvolt = <1400000>;
+       regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+       regulator-always-on;
+       regulator-min-microvolt = <1250000>;
+       regulator-max-microvolt = <1250000>;
+       regulator-name = "vdd-int-pll";
+};
+
+&reg_ldo1 {
+       regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+       regulator-always-on;
+       regulator-min-microvolt = <3000000>;
+       regulator-max-microvolt = <3000000>;
+       regulator-name = "avcc";
+};
+
+&reg_ldo3 {
+       regulator-min-microvolt = <3300000>;
+       regulator-max-microvolt = <3300000>;
+       regulator-name = "vcc-wifi";
+};
+
+&reg_usb0_vbus {
+       gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
+       status = "okay";
+};
+
+&reg_usb1_vbus {
+       gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
+       status = "okay";
+};
+
+&uart1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart1_pins_b>;
+       status = "okay";
+};
+
+&usb_otg {
+       dr_mode = "otg";
+       status = "okay";
+};
+
+&usb0_vbus_pin_a {
+       allwinner,pins = "PG12";
+};
+
+&usb1_vbus_pin_a {
+       allwinner,pins = "PG11";
+};
+
+&usbphy {
+       pinctrl-names = "default";
+       pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
+       usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
+       usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
+       usb0_vbus-supply = <&reg_usb0_vbus>;
+       usb1_vbus-supply = <&reg_usb1_vbus>;
+       status = "okay";
+};

diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index 01fc7d6..fca051f 100644 (file)
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -22,6 +22,7 @@ F:    configs/A13-OLinuXino_defconfig
 F:     configs/A13-OLinuXinoM_defconfig
 F:     configs/Auxtek-T003_defconfig
 F:     configs/Auxtek-T004_defconfig
+F:     configs/inet98v_rev2_defconfig
 F:     configs/mk802_a10s_defconfig
 F:     configs/r7-tv-dongle_defconfig
 F:     configs/UTOO_P66_defconfig

diff --git a/configs/inet98v_rev2_defconfig b/configs/inet98v_rev2_defconfig
new file mode 100644 (file)
index 0000000..c23245a
--- /dev/null
+++ b/configs/inet98v_rev2_defconfig
@@ -0,0 +1,22 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN5I=y
+CONFIG_DRAM_CLK=432
+CONFIG_MMC0_CD_PIN="PG0"
+CONFIG_USB0_VBUS_PIN="PG12"
+CONFIG_USB0_VBUS_DET="PG1"
+CONFIG_USB0_ID_DET="PG2"
+CONFIG_AXP_GPIO=y
+# CONFIG_VIDEO_HDMI is not set
+CONFIG_VIDEO_LCD_MODE="x:800,y:480,depth:18,pclk_khz:33000,le:45,ri:209,up:22,lo:22,hs:1,vs:1,sync:3,vmode:0"
+CONFIG_VIDEO_LCD_POWER="AXP0-0"
+CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
+CONFIG_VIDEO_LCD_BL_PWM="PB2"
+CONFIG_USB_MUSB_HOST=y
+CONFIG_DEFAULT_DEVICE_TREE="sun5i-a13-inet-98v-rev2"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=2,AXP209_POWER"
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set