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path: root/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts
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2022-06-13arm64: dts: allwinner: Use constants for RTC clock indexesSamuel Holland1-1/+1
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/20220607012438.18183-2-samuel@sholland.org
2021-03-06arm64: dts: allwinner: Use the new r_intc bindingSamuel Holland1-1/+1
The binding of R_INTC was updated to allow specifying interrupts other than the external NMI, since routing those interrupts through the R_INTC driver allows using them for wakeup. Update the device trees to use the new binding. Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2021-01-18ARM: dts: sunxi: Fix the LED node namesMaxime Ripard1-1/+1
According to the LED bindings, the LED node names are supposed to be led plus an optional suffix. Let's fix our users to use that new scheme. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Acked-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/r/20210114113538.1233933-6-maxime@cerno.tech
2020-01-13arm64: dts: allwinner: a64: enable DVFSVasily Khoruzhick1-0/+17
Add CPU regulator and operating points for all the A64-based boards that are currently supported to enable DVFS. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-12-16arm64: dts: allwinner: unify header comment styleClément Péron1-3/+1
Allwinner device tree files used different comment style for copyright notice. Update this to keep a coherency. Signed-off-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-12-16arm64: dts: allwinner: Convert license to SPDX identifierClément Péron1-38/+1
Use a shorter SPDX identifier instead of pasting the whole license. Signed-off-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-12-16arm64: dts: allwinner: Fix wrong license headerClément Péron1-1/+1
Some headers specify that files are under dual-licensed GPL2.0+ and X11. But in fact, it turns out that the full licenses texts associated are GPL2.0+ and MIT. Fix license headers to reflect real licenses associated. Signed-off-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2019-05-20arm64: dts: allwinner: a64: move I2C pinctrl to dtsiJagan Teki1-6/+0
There is only one pinmuxing available for each I2C controller. So, move pinctrl for i2c0, i2c1 from board dts files into SoC dtsi. By moving these pinctrls the i2c1 node from Nanopi A64 just have a status, which is disabled already so remove the entire node from it. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2019-02-06arm64: dts: allwinner: a64: Enable PMIC power supplies on various boardsChen-Yu Tsai1-0/+4
On these A64 devices, the DC input jacks are wired to the ACIN pins of the PMIC, which is represented by the AC power supply. With the exception of the Nanopi A64, all devices include LiPo batteries or have connectors for them, which are represented by the battery power supply. Enable these power supplies in the device tree. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-09-25arm64: dts: allwinner: a64: Enable HDMI output on A64 boards w/ HDMIJagan Teki1-0/+26
Enable all necessary device tree nodes and add connector node to device trees for all supported A64 boards with HDMI. Jagan, tested on BPI-M64, OPI-Win, A64-Olinuxino, NPI-A64 Vasily, tested on pine64-lts Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> [Icenowy: squash all board patches altogether and change supply name] Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Tested-by: Jagan Teki <jagan@amarulasolutions.com> Tested-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2018-09-03arm64: dts: allwinner: a64: Rename uart0_pins_a label to uart0_pb_pinsChen-Yu Tsai1-1/+1
The pinmux name and label for a specific function should denote which pingroup it is on, or if there is only one option for the function, have not enumerating prefix/suffix at all. The "uart0_pins_a" label is renamed to "uart0_pb_pins" to fit our current style. The node name "uart0" is also changed to "uart0-pb-pins" to match. Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2018-08-27arm64: dts: allwinner: a64: NanoPi-A64: Add blue status LEDAndre Przywara1-0/+9
Beside the non-controllable green power LED, the NanoPi-A64 features a blue "status" LED, connected to PD24. Add the device tree node to make it usable. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2018-08-27arm64: dts: allwinner: a64: NanoPi-A64: Add Wifi chipAndre Przywara1-0/+25
The NanoPi-A64 has an on-board WiFi chip, connected to the usual MMC1 SDIO interface. The AXP power line is the always-on VDD_SYS_3.3V, but it uses pin L2 to enable the regulator. As the actual WiFi driver is not in mainline Linux, it doesn't have a compatible string, so we omit this from the node. Add the respective nodes to the DT to make it usable. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> [wens@csie.org: Add RTL8189ETV LPO clock to pwrseq node] Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2018-08-27arm64: dts: allwinner: a64: NanoPi-A64: Add EthernetAndre Przywara1-0/+17
The NanoPi-A64 has the usual Realtek Gbit PHY connected to the EMAC, so add the respective nodes to the DT. The PHY is powered by the VDD_SYS_3.3V line, which is always on. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2018-08-27arm64: dts: allwinner: a64: NanoPi-A64: Fix DCDC1 voltageAndre Przywara1-3/+3
According to the NanoPi-A64 schematics, DCDC1 is connected to a voltage rail named "VDD_SYS_3.3V". All users seem to expect 3.3V here: the Ethernet PHY, the uSD card slot, the camera interface and the GPIO pins on the headers. Fix up the voltage on the regulator to lift it up to 3.3V. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2018-06-27arm64: dts: allwinner: a64: add HDMI regulator to all DTs' simplefb_hdmiIcenowy Zheng1-0/+4
On usual A64 board design the power of HDMI controller is connected to DLDO1 of the AXP803 PMIC. If this regulator is shut down, the HDMI output will be blank. Therefore the simplefb driver should keep this regulator on. Add the regulator to all currently available A64 boards' simplefb_hdmi device node, if the board is capable of outputing HDMI. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-02-14arm64: dts: sunxi: Switch MMC nodes away from cd-inverted propertyTuomas Tynkkynen1-2/+1
Using the cd-inverted property is not useful when GPIOs are used as card detects since the polarity can be specified with the usual GPIO_ACTIVE_(HIGH|LOW) GPIO flags. It has also caused confusion for U-Boot developers, so migrate all sunxi boards away from cd-inverted. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2017-08-15arm64: allwinner: a64: Add initial NanoPi A64 supportJagan Teki1-0/+207
NanoPi A64 is a new board of high performance with low cost designed by FriendlyElec., using the Allwinner A64 SOC. Nanopi A64 features - Allwinner A64, 64-bit Quad-core Cortex-A53@648MHz to 1.152GHz, DVFS - 1GB DDR3 RAM - MicroSD - Gigabit Ethernet (RTL8211E) - Wi-Fi 802.11b/g/n - IR receiver - Audio In/Out - Video In/Out - Serial Debug Port - microUSB 5V 2A DC power-supply Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
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