summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
AgeCommit message (Collapse)AuthorFilesLines
2022-06-14ARM: dts: allwinner: align gpio-key node names with dtschemaKrzysztof Kozlowski1-2/+2
The node names should be generic and DT schema expects certain pattern (e.g. with key/button/switch). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20220609113911.380368-5-krzysztof.kozlowski@linaro.org
2022-06-13ARM: dts: sunxi: Use constants for RTC clock indexesSamuel Holland1-2/+2
The binding header provides descriptive names for the RTC clock indexes, since the indexes were arbitrarily chosen by the binding, not by the hardware. Let's use the names, so the meaning is clearer. Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20220607012438.18183-1-samuel@sholland.org
2021-12-01ARM: dts: sun8i: Adjust power key nodesJernej Skrabec1-1/+2
Several H3 and one H2+ board have power key nodes, which are slightly off. Some are missing wakeup-source property and some have BTN_0 code assigned instead of KEY_POWER. Adjust them, so they can function as intended by designer. Co-developed-by: Michael Klein <michael@fossekall.de> Signed-off-by: Michael Klein <michael@fossekall.de> Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20211129165510.370717-1-jernej.skrabec@gmail.com
2021-03-08ARM: dts: sunxi: h2-plus-bananapi-m2-zero: Add HDMI outPieter Beers1-0/+25
Add HDMI out, including the display engine, to the BananaPi M2 Zero. Signed-off-by: Pieter Beers <pjbrs@floorenpj.xs4all.nl> Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210304191456.2895-2-pjbrs@floorenpj.xs4all.nl
2021-01-31ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speedJernej Skrabec1-0/+1
Bluetooth module on BananaPi M2 Zero can also be used for streaming audio. However, for that case higher UART speed is required. Add a max-speed property. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210116103710.245617-1-jernej.skrabec@siol.net
2021-01-06ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add poweroff nodeMichael Klein1-0/+5
Add add devicetree information for the regulator-poweroff driver. Signed-off-by: Michael Klein <michael@fossekall.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201211151445.115943-4-michael@fossekall.de
2020-12-28ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add regulator nodes vcc-dram and ↵Michael Klein1-0/+24
vcc1v2 Add regulator nodes vcc-dram and vcc1v2 to the devicetree. These regulators correspond to U4 and U5 in the schematics: http://forum.banana-pi.org/t/bpi-m2-zero-schematic-diagram-public/4111 Signed-off-by: Michael Klein <michael@fossekall.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201130183841.136708-1-michael@fossekall.de
2020-11-24ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add gpio-line-namesMichael Klein1-0/+64
Add gpio-line-names as documented in the Banana Pi wiki [1] and in the schematics [2]. [1]: http://wiki.banana-pi.org/Banana_Pi_BPI-M2_ZERO#GPIO_PIN_define [2]: https://drive.google.com/file/d/0B4PAo2nW2KfnMW5sVkxWSW9qa28/view Signed-off-by: Michael Klein <michael@fossekall.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201123114535.1605939-1-michael@fossekall.de
2020-04-14ARM: dts: sun8i-h2-plus-bananapi-m2-zero: Fix led polarityVincent Stehlé1-1/+1
The PWR-LED on the bananapi m2 zero board is on when gpio PL10 is low. This has been verified on a board and in the schematics [1]. [1]: http://wiki.banana-pi.org/Banana_Pi_BPI-M2_ZERO#Documents Fixes: 8b8061fcbfae ("ARM: dts: sun8i: h2+: add support for Banana Pi M2 Zero board") Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net> Cc: Icenowy Zheng <icenowy@aosc.io> Cc: Maxime Ripard <mripard@kernel.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-05-29ARM: dts: sunxi: h3/h5: Fix GPIO regulator state arrayMaxime Ripard1-2/+1
Even though it translates to the same thing down to the binary level, we should have an array of 2 number cells to describe each voltage state, which in turns create a validation warning. Let's fix this. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2019-04-15ARM: dts: sun8i: h3: bluetooth for Banana Pi M2 Zero boardAndreas Kemnade1-0/+15
The Banana Pi M2 Zero board has an AP6212 BT+Wifi combo chip with Broadcom internals attached to UART1 and some gpios. This addition is in line with similar boards. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2019-03-25ARM: dts: sun8i: h3: Refactor the pinctrl node namesMaxime Ripard1-1/+1
The H3 and H5 have never been converted to the new convention we want to have for the pinctrl nodes. Convert them. Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2019-03-25ARM: dts: sunxi: h3/h5: Remove stale pinctrl-names entryMaxime Ripard1-3/+0
Some nodes still have pinctrl-names entry, yet they don't have any pinctrl group anymore. Drop them. Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-07-12ARM: sun8i: h3: add SY8113B regulator on Banana Pi M2 Zero boardIcenowy Zheng1-0/+21
Banana Pi M2 Zero board has a SY8113B regulator, which is controlled via GPIO and capable of outputing 1.1V when the PL1 GPIO is set to output 0 or 1.1V when the PL6 GPIO is set to input or output 1, and the output is the power supply of the ARM cores in H3 SoC. Add the device tree node of this regulator and set the cpu's cpu-supply property to it. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-02-15ARM: dts: sunxi: h3-h5: Move pinctrl of mmc1 from dts to dtsiJoonas Kylmälä1-2/+0
Most of the boards use the mmc1 pins and their attributes defined in mmc1_pins_a. Let's default to that by moving the pinctrl attributes to the dtsi file. This makes it easier to modify device trees in the future as there is only one place to change the pinctrl attributes. Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-02-14ARM: dts: sunxi: h3-h5: Move pinctrl of mmc0 from dts to dtsiJoonas Kylmälä1-2/+0
Most of the boards use the mmc0 pins and their attributes defined in mmc0_pins_a. Let's default to those by moving the pinctrl attributes to the dtsi file. This makes it easier to modify device trees in the future as there is only one place to change the pinctrl attributes. Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-02-14ARM: dts: sun8i: h2+: add support for Banana Pi M2 Zero boardIcenowy Zheng1-0/+125
Banana Pi M2 Zero board is a H2+-based board by Sinovoip, with a form factor and GPIO holes similar to Raspberry Pi Zero. It features: - Allwinner H2+ SoC - Single-chip (16-bit) 512MiB DDR3 DRAM - Ampak AP6212 Wi-Fi/Bluetooth module - MicroSD slot - Two MicroUSB Type-B ports (one can only be used to power the board and the other features OTG functionality) - Two keys, a reset and a GPIO-connected key. - HDMI Type-C (miniHDMI) connector connected to the HDMI part of H2+. - CSI connector to connect the camera sensor provided by Sinovoip. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-01 08:41:39 +0300