Orange Pi 3 has AP6256 WiFi/BT module. WiFi part of the module is called
bcm43356 and can be used with the brcmfmac driver. The module is powered by
the two always on regulators (not AXP805).
WiFi uses a PG port with 1.8V voltage level signals. SoC needs to be
configured so that it sets up an 1.8V input bias on this port. This is done
by the pio driver by reading the vcc-pg-supply voltage.
You'll need a fw_bcm43456c5_ag.bin firmware file and nvram.txt
configuration that can be found in the Xulongs's repository for H6:
https://github.com/orangepi-xunlong/OrangePiH6_external/tree/master/ap6256
Mainline brcmfmac driver expects the firmware and nvram at the following
paths relative to the firmware directory:
brcm/brcmfmac43456-sdio.bin
brcm/brcmfmac43456-sdio.txt
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The watchdog has a clock on all our SoCs, but it wasn't always listed.
Add it to the devicetree where it's missing.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This patch adds RTC node and fixes the clock properties and nodes
to reflect the real clock tree.
The device nodes for the internal oscillator and osc32k are removed,
as these clocks are now provided by the RTC device. Clock references
are fixed accordingly, too.
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
A64 OLinuXino board from Olimex has three variants with onboard eMMC:
A64-OLinuXino-1Ge16GW, A64-OLinuXino-1Ge4GW and A64-OLinuXino-2Ge8G-IND. In
addition, there are two variants without eMMC. One without eMMC and one with SPI
flash. This suggests the need for separate device tree for the three eMMC
variants.
This patch has been tested on A64-OLinuXino-1Ge16GW with Linux 5.0 from Debain.
Basic benchmarks using Flexible IO Tester show reasonable performance from the
eMMC.
eMMC - Random Write: 21.3MiB/s
eMMC - Sequential Write: 68.2MiB/s
SD Card - Random Write: 1690KiB/s
SD Card - Sequential Write: 11.0MiB/s
Changes:
v3: Separate dts for eMMC variants
v2: Fix descriptions for VCC and VCCQ
Link: 174953de1e
Signed-off-by: Martin Ayotte <martinayotte@gmail.com>
[sunil@medhas.org Fix descriptions for VCC and VCCQ, separate dts for eMMC]
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Tested-by: Sunil Mohan Adapa <sunil@medhas.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Tanix TX6 is an Allwinner H6 based TV box, which supports:
- Allwinner H6 Quad-core 64-bit ARM Cortex-A53
- GPU Mali-T720
- 4GiB DDR3 RAM (3GiB useable)
- 100Mbps EMAC via AC200 EPHY
- Cdtech 47822BS Wifi/BT
- 2x USB 2.0 Host and 1x USB 3.0 Host
- HDMI port
- IR receiver
- 64GiB eMMC
- 5V/2A DC power supply
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Add device-tree nodes for i2c0 to i2c2, and also add relevant pinctrl
nodes.
Suggested-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Bhushan Shah <bshah@kde.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Beelink GS1 has a DDC I2C bus voltage shifter. This is actually missing
and video is limited to 1024x768 due to missing EDID information.
Add the DDC regulator in the device-tree.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Beelink GS1 board has a SPDIF out connector, so enable it in
the device-tree and add a simple SPDIF soundcard.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The Allwinner H6 has a SPDIF controller called OWA (One Wire Audio).
Only one pinmuxing is available so set it as default.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Orange Pi 3 has a DDC_CEC_EN signal connected to PH2, that enables the DDC
I2C bus voltage shifter. Before EDID can be read, we need to pull PH2 high.
This is realized by the ddc-en-gpios property.
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Beelink GS1, OrangePi H6 boards and Pine H64 have an IR receiver.
Enable it in their device-tree.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Allwinner H6 IR is similar to A31 and can use same driver.
Add support for it.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Acked-by: Sean Young <sean@mess.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
OrangePi Win board contains IR receiver. Enable it.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Acked-by: Sean Young <sean@mess.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
IR peripheral is completely compatible with A31 one.
Signed-off-by: Igors Makejevs <git_bb@bwzone.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Acked-by: Sean Young <sean@mess.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Even though the binding mentions that the PHY name must be "phy", it turns
out that all our DTs had "hdmi-phy" instead.
The code doesn't care about the phy-names property, so we can just change
our DTs to match the binding, without any side effect.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The SID node one the H6 doesn't have a standard node name. Switch to the
one we use for the other SoCs.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The DE2 bus takes two clocks, named bus and mod according to the binding.
However, the order of these clocks change from one SoC to another. Even
though it might not be an issue in most cases, having consistency will help
if we ever need to have some code to deal with deprecated bindings, and in
general it's just better.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
One extra change wiring up the interrupt line for the external RTC chip
on the Pine H64.
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Merge tag 'sunxi-dt64-for-5.3-round-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt
Allwinner DT64 Changes for 5.3 - Round 2
One extra change wiring up the interrupt line for the external RTC chip
on the Pine H64.
* tag 'sunxi-dt64-for-5.3-round-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm64: dts: allwinner: h6: Pine H64: Add interrupt line for RTC
Link: https://lore.kernel.org/r/20190704065326.GA19010@wens.csie.org
Signed-off-by: Olof Johansson <olof@lixom.net>
arm and arm64, a fix for the array syntax raised by our DT schemas.
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Merge tag 'sunxi-h3-h5-for-5.3-201906210812' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt
This time we only have a single patch for our command branch between
arm and arm64, a fix for the array syntax raised by our DT schemas.
* tag 'sunxi-h3-h5-for-5.3-201906210812' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: dts: sunxi: h3/h5: Fix GPIO regulator state array
Signed-off-by: Olof Johansson <olof@lixom.net>
The external PCF8563 RTC chip's interrupt line is connected to the NMI
line on the SoC.
Add the interrupt line to the device tree.
Fixes: 17ebc33afc ("arm64: allwinner: h6: add PCF8563 RTC on Pine H64 board")
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
H6 has DMA controller which supports 16 channels.
Add a node for it.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
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>
Allwinner H6 has a r_watchdog similar to A64.
Declare it in the device-tree.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Allwinner H6 has a watchog node which seems broken
on some boards.
Test has been performed on several boards.
Chen-Yu Tsai boards:
Pine H64 - H6448BA 7782 => OK
OrangePi Lite 2 - H8068BA 61C2 => KO
Martin Ayotte boards:
Pine H64 - H8069BA 6892 => OK
OrangePi 3 - HA047BA 69W2 => KO
OrangePi One Plus - H7310BA 6842 => KO
OrangePi Lite2 - H6448BA 6662 => KO
Clément Péron board:
Beelink GS1 - H7309BA 6842 => KO
As it seems not fixable for now, declare the node
but leave it disable with a comment.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The TERES-I has internal speakers (left, right), internal microphone
and a headset combo jack (headphones + mic), "CTIA" (android) pinout.
The headphone and mic detect lines of the A64 are connected properly,
but AFAIK currently unsupported by the driver.
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Harald Geyer <harald@ccbib.org>
Signed-off-by: Torsten Duwe <duwe@suse.de>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The Bananapi M64 has a micro-USB connector with USB OTG support (that
is already enabled). VBUS from this connector is wired to the PMIC's
VBUS input.
Enable the PMIC's USB power supply on this board, and also hook it up
to the USB PHY.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The AXP803 has a VBUS power input. Add a device node for it,
now that we support it.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The AP6212 is based on the Broadcom BCM43430 or BCM43438. The WiFi side
identifies as BCM43430, while the Bluetooth side identifies as BCM43438.
WiFi is connected to mmc1 and the Bluetooth side is connected to UART1
in a 4 wire configuration. Same as the WiFi side, due to being the same
chip and package, DLDO2 provides overall power via VBAT, and DLDO4
provides I/O power via VDDIO. The RTC clock output provides the LPO low
power clock at 32.768 kHz.
This patch enables WiFi and Bluetooth on OrangePi Win boards and adds
missing LPO clock on the WiFi side. PCM connection also exists for
Bluetooth audio, but it's not used here.
Bluetooth UART speed is set to 1.5 MBaud in order to be able transmit
audio. While module supports even higher speeds, currently sunxi clock
driver doesn't support higher speed.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The Allwinner H6 SoC features tweakable VCC for PC, PD, PG, PL and PM
banks.
This patch adds supplies for these banks except PL bank. PL bank is
where PMIC is attached, and currently if a PMIC regulator is added
for it a dependency loop will happen.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Goodix GT911 CTP is bound with Oceanic 5205 5inMFD board.
The CTP connected to board with,
- SDA, SCK from i2c0
- GPIO-LD0 as AVDD28 supply
- PH4 gpio as interrupt pin
- PH11 gpio as reset pin
- X axis is inverted
- Y axis is inverted
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Add Goodix GT5663 capacitive touch controller node on
Amarula A64-Relic board.
The CTP connected to board with,
- SDA, SCK from i2c1
- GPIO-LD0 as AVDD28 supply
- PH4 gpio as interrupt pin
- PH8 gpio as reset pin
- X axis is inverted
- Y axis is inverted
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
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>
Our usual bunch of changes shared between arm and arm64, the most notable
one being:
- Fix of improper usage of DT bindings, thanks to the DT validation
- Add the SID for the H3 and H5
- New board: RerVision H3-DVK
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Merge tag 'sunxi-h3-h5-for-5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt
Allwinner H3/H5 changes for 5.2
Our usual bunch of changes shared between arm and arm64, the most notable
one being:
- Fix of improper usage of DT bindings, thanks to the DT validation
- Add the SID for the H3 and H5
- New board: RerVision H3-DVK
* tag 'sunxi-h3-h5-for-5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: dts: sun8i: mapleboard: Remove cd-inverted
ARM: dts: sunxi: h3/h5: Remove useless phy-names from EHCI and OHCI
ARM: dts: sun8i: h3: bluetooth for Banana Pi M2 Zero board
ARM: dts: sun8i: h3: Add default dr_mode
ARM: dts: sun8i: h3: Refactor the pinctrl node names
ARM: dts: sunxi: h3/h5: Remove stale pinctrl-names entry
ARM: dts: sunxi: h3/h5: Add device node for SID
ARM: dts: sun8i-h3: Add support for the RerVision H3-DVK board
Signed-off-by: Olof Johansson <olof@lixom.net>
Amarula A64-Relic board by default bound with OV5640 camera,
so add support for it with below pin information.
- PE13, PE12 via i2c-gpio bitbanging
- CLK_CSI_MCLK as external clock
- PE1 as external clock pin muxing
- ALDO1 as AVDD supply
- DLDO3 as DOVDD supply
- ELDO3 as DVDD supply
- PE14 gpio for reset pin
- PE15 gpio for powerdown pin
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Some camera modules have the SoC feeding a master clock to the sensor
instead of having a standalone crystal. This clock signal is generated
from the clock control unit and output from the CSI MCLK function of
pin PE1.
Add a pinmux setting for it for camera sensors to reference.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
According to the device tree specification, any bus should have a 'bus'
node name.
Since it isn't the case for us on the DE2 bus, fix that.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Neither the OHCI or EHCI bindings are using the phy-names property, so we
can just drop it.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
MMC1 is used on some H6 boards we want to support. Typical use is 4-bit
SDIO interface with a WiFi chip. Add pin definitions for this use case.
As this is the only possible configration for mmc1, make it the default
one, too.
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Orange Pi 3 is a H6 based SBC made by Xulong, released in January 2019. It
has the following features:
- Allwinner H6 quad-core 64-bit ARM Cortex-A53
- GPU Mali-T720
- 1GB or 2GB LPDDR3 RAM
- AXP805 PMIC
- AP6256 Wifi/BT 5.0
- USB 2.0 host port (A)
- USB 2.0 micro usb, OTG
- USB 3.0 Host + 4 port USB hub (GL3510)
- Gigabit Ethernet (Realtek RTL8211E phy)
- HDMI 2.0 port
- soldered eMMC (optional)
- 3x LED (one is on the bottom)
- microphone
- audio jack
- PCIe
Add basic support for the board.
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Beelink GS1 is an Allwinner H6 based TV box,
which support:
- Allwinner H6 Quad-core 64-bit ARM Cortex-A53
- GPU Mali-T720
- 2GB LPDDR3 RAM
- AXP805 PMIC
- 1Gbps GMAC via RTL8211E
- FN-Link 6222B-SRB Wifi/BT
- 1x USB 2.0 Host and 1x USB 3.0 Host
- HDMI port
- S/PDIF Tx
- IR receiver
- 5V/2A DC power supply
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
There is only one pinmuxing available for each MMC controller.
Move the pinctrl to the SOC
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The device tree binding already lists compatible strings for H6
SoC, so add a device node for it.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The I2S binding never mentions a reset-names property, or mentions which
value it should have. To avoid any further issue, remove it.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
The USB OTG binding we have mandates to have a dr_mode property, yet not
all boards are setting it.
Since the generic otg binding states that the default mode should be the
OTG mode, let's use that one in our DTSI.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
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>
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>
Some pinctrl node names for the A64 and H6 do not follow the convention
that we switched to and enforced, most notably by using underscores in node
names, which also trigger a DTC warning.
Let's change that.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
