diff options
| author | Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2018-07-14 21:37:23 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@baylibre.com> | 2018-07-20 18:02:22 +0200 |
| commit | d6996e3cbd16751b7518d7061ad4710d78bc0646 (patch) | |
| tree | ff30e9ffa2b7973872a12a2fba374379dbdb73fc /Documentation/devicetree/bindings/arm/amlogic.txt | |
| parent | dt-bindings: arm: amlogic: Add support for GXL S905W and the P281 board (diff) | |
| download | linux-d6996e3cbd16751b7518d7061ad4710d78bc0646.tar.xz linux-d6996e3cbd16751b7518d7061ad4710d78bc0646.zip | |
dt-bindings: arm: amlogic: Add support for the Oranth Tanix TX3 Mini
The Tanix TX3 Mini is a TV box based on the Amlogic S905W chipset. It
comes with:
- 1 GiB or 2 GiB of DDR3 memory depending on the model
- 8 GB or 16 GB eMMC flash depending on the model
- 802.11 b/g/n wifi (Silicon Valley Microelectronics SSV6051, does not
support Bluetooth, not supported by any mailine driver)
- an LED 7 segment display with an FD628 controller (not supported by
any mainline driver)
- HDMI and AV (CVBS) output
- 2x USB (utilizing both USB ports provided by the SoC)
- micro SD card slot
The board seems to be very similar to the P23x and Q20x reference
boards:
- eMMC reset routed to BOOT_9
- the SDIO wifi chip's reset line is routed to GPIOX_6 and the reference
clock is 32.768KHz on PWM_E
- SD card detection is routed to CARD_6
- vqmmc of all MMC controllers is hard-wired to 1.8V (VDDIO_BOOT)
- uart_AO can be accessed after opening the case and soldering RX, TX
and GND lines onto the exposed solder points (marked with RX, TX and
GND)
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'Documentation/devicetree/bindings/arm/amlogic.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/amlogic.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/amlogic.txt b/Documentation/devicetree/bindings/arm/amlogic.txt index 8178da8742c3..b5c2b5c35766 100644 --- a/Documentation/devicetree/bindings/arm/amlogic.txt +++ b/Documentation/devicetree/bindings/arm/amlogic.txt @@ -90,6 +90,7 @@ Board compatible values (alphabetically, grouped by SoC): - "amlogic,p241" (Meson gxl s805x) - "amlogic,p281" (Meson gxl s905w) + - "oranth,tx3-mini" (Meson gxl s905w) - "amlogic,q200" (Meson gxm s912) - "amlogic,q201" (Meson gxm s912) |