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path: root/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts
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2015-07-31ARM: dts: sun8i: Enable USB DRC on Ippo Q8H-A33 tabletHans de Goede
Enable the otg/drc usb controller on the Ippo Q8H-A33 tablet, for now it is enabled in host-only mode, because true OTG support requires support for detecting and enabling Vbus through the axp221 pmic. For this to work the Vbus on the port must be enabled by u-boot, or a powered hub must be used. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-07-06ARM: sun8i: dts: Add Ippo-q8h v1.2 with A33Hans de Goede
The Ippo-q8h is a tablet circuit board commonly found in cheap Android tablets. The v1.2 version can be used with either an A23 or A33 SoC. This version features 512 MB DRAM, 4G NAND, MMC, LCD, capacitive touchscreen, accelerometer, 2 camera sensors, USB OTG, microphone and speakers. i2c0 is connected to the gsl1680 capacitive touch panel controller, i2c1 is connected to an mma7660 3-axis accelerometer, these peripherals are not supported by the kernel yet, i2c bus functionality has been tested via i2c-dev. Signed-off-by: Hans de Goede <hdegoede@redhat.com> [maxime: Removed the resolution mention, and modified the compatible to have a unique one with the A23 version] Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>