@@ -406,6 +406,7 @@ dtb-$(CONFIG_MACH_SUN4I) += \
dtb-$(CONFIG_MACH_SUN5I) += \
sun5i-a10s-olinuxino-micro.dtb \
sun5i-a10s-r7-tv-dongle.dtb \
+ sun5i-a13-hsg-h702.dtb \
sun5i-a13-olinuxino.dtb \
sun5i-a13-olinuxino-micro.dtb
dtb-$(CONFIG_MACH_SUN6I) += \
new file mode 100644
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2014 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/ "sun5i-a13.dtsi"
+/include/ "sunxi-common-regulators.dtsi"
+
+/ {
+ model = "HSG H702";
+ compatible = "hsg,h702", "allwinner,sun5i-a13";
+
+ soc@01c00000 {
+ mmc0: mmc@01c0f000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_h702>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 6 0 0>; /* PG0 */
+ cd-inverted;
+ status = "okay";
+ };
+
+ usbphy: phy@01c13400 {
+ usb1_vbus-supply = <®_usb1_vbus>;
+ status = "okay";
+ };
+
+ ehci0: usb@01c14000 {
+ status = "okay";
+ };
+
+ ohci0: usb@01c14400 {
+ status = "okay";
+ };
+
+ pinctrl@01c20800 {
+ mmc0_cd_pin_h702: mmc0_cd_pin@0 {
+ allwinner,pins = "PG0";
+ allwinner,function = "gpio_in";
+ allwinner,drive = <0>;
+ allwinner,pull = <1>;
+ };
+ };
+
+ uart1: serial@01c28400 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins_b>;
+ status = "okay";
+ };
+
+ i2c0: i2c@01c2ac00 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+
+ axp209: pmic@34 {
+ compatible = "x-powers,axp209";
+ reg = <0x34>;
+ interrupts = <0>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ i2c1: i2c@01c2b000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_a>;
+ status = "okay";
+
+ pcf8563: rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+ };
+
+ i2c2: i2c@01c2b400 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins_a>;
+ status = "okay";
+ };
+ };
+
+ reg_usb1_vbus: usb1-vbus {
+ /*
+ * There doesn't seem to be a GPIO for controlling
+ * vbus, despite the fex file saying otherwise.
+ * Override the original settings with empty ones.
+ */
+ pinctrl-0 = <>;
+ gpio = <>;
+ status = "okay";
+ };
+};
This is a Q8 format 7 inch tablet with an Allwinner A13 SoC. It has 512MB DRAM, 4GB NAND flash, an accelerometer, camera, RTL8188-based WiFi, and micro SD slot for external storage. It is likely made by a subsidiary of Hanns.G (Hannstar). Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun5i-a13-hsg-h702.dts | 101 +++++++++++++++++++++++++++++++ 2 files changed, 102 insertions(+) create mode 100644 arch/arm/boot/dts/sun5i-a13-hsg-h702.dts