Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13 |
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#
d900a1cd |
| 16-Oct-2021 |
Arnaud Ferraris <arnaud.ferraris@collabora.com> |
arm64: dts: allwinner: add 'chassis-type' property
A new 'chassis-type' root node property has recently been approved for the device-tree specification, in order to provide a simple way for userspac
arm64: dts: allwinner: add 'chassis-type' property
A new 'chassis-type' root node property has recently been approved for the device-tree specification, in order to provide a simple way for userspace to detect the device form factor and adjust their behavior accordingly.
This patch fills in this property for end-user devices (such as laptops, smartphones and tablets) based on Allwinner ARM64 processors.
Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20211016102025.23346-2-arnaud.ferraris@collabora.com
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Revision tags: v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116 |
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#
091d5db0 |
| 29-Apr-2021 |
Arnaud Ferraris <arnaud.ferraris@collabora.com> |
arm64: dts: allwinner: pinephone: Set audio card name
Add the "PinePhone" name to the sound card: this will make upstreaming an ALSA UCM config easier as we can use a unique name.
It also avoids an
arm64: dts: allwinner: pinephone: Set audio card name
Add the "PinePhone" name to the sound card: this will make upstreaming an ALSA UCM config easier as we can use a unique name.
It also avoids an issue where the default card name is truncated.
Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com> [Samuel: Split out change, updated commit message] Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210430035859.3487-8-samuel@sholland.org
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#
36777d96 |
| 29-Apr-2021 |
Samuel Holland <samuel@sholland.org> |
arm64: dts: allwinner: pinephone: Add support for Bluetooth audio
The PinePhone has a Bluetooth chip with its PCM interface connected to AIF3. Add the DAI link so headeset audio can be routed in har
arm64: dts: allwinner: pinephone: Add support for Bluetooth audio
The PinePhone has a Bluetooth chip with its PCM interface connected to AIF3. Add the DAI link so headeset audio can be routed in hardware.
Even though the link is 16 bit PCM, configuring the link a 32-bit slot is required for compatibility with AIF2, which also uses a 32-bit slot, and which shares clock dividers with AIF3. Using equal clock frequencies allows the modem and headset to be used at the same time.
Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210430035859.3487-7-samuel@sholland.org
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Revision tags: v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14 |
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#
73088dfe |
| 17-Jan-2021 |
Samuel Holland <samuel@sholland.org> |
arm64: dts: allwinner: Use the new r_intc binding
The binding of R_INTC was updated to allow specifying interrupts other than the external NMI, since routing those interrupts through the R_INTC driv
arm64: dts: allwinner: Use the new r_intc binding
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>
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#
d9997fe9 |
| 14-Jan-2021 |
Maxime Ripard <maxime@cerno.tech> |
arm64: dts: allwinner: pinephone: Remove useless light sensor supplies
The stk3311 binding don't expect a vdd or leda power supplies. Remove them.
Signed-off-by: Maxime Ripard <maxime@cerno.tech> A
arm64: dts: allwinner: pinephone: Remove useless light sensor supplies
The stk3311 binding don't expect a vdd or leda power supplies. Remove them.
Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-17-maxime@cerno.tech
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#
86131fb9 |
| 14-Jan-2021 |
Maxime Ripard <maxime@cerno.tech> |
ARM: dts: sunxi: Add missing backlight supply
The pwm-backlight binding requires a power supply. Make sure we provide one.
Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <w
ARM: dts: sunxi: Add missing backlight supply
The pwm-backlight binding requires a power supply. Make sure we provide one.
Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Jernej Skrabec <jernej.skrabec@siol.net> Link: https://lore.kernel.org/r/20210114113538.1233933-7-maxime@cerno.tech
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#
e299e6dd |
| 14-Jan-2021 |
Maxime Ripard <maxime@cerno.tech> |
ARM: dts: sunxi: Fix the LED node names
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:
ARM: dts: sunxi: Fix the LED node names
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
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#
0b26926a |
| 12-Jan-2021 |
Samuel Holland <samuel@sholland.org> |
arm64: dts: allwinner: pinephone: Support volume key wakeup
PinePhone volume keys are connected to the LRADC in the A64. Users may want to use them to wake the device from sleep. Support this by dec
arm64: dts: allwinner: pinephone: Support volume key wakeup
PinePhone volume keys are connected to the LRADC in the A64. Users may want to use them to wake the device from sleep. Support this by declaring the LRADC as a wakeup source.
Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210113040542.34247-4-samuel@sholland.org
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Revision tags: v5.10 |
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#
030eea2a |
| 05-Nov-2020 |
Samuel Holland <samuel@sholland.org> |
arm64: dts: allwinner: pinephone: Use generic sensor node names
Instead of duplicating part of the compatible string in the node name, use generic names as recommended by (and listed in) section 2.2
arm64: dts: allwinner: pinephone: Use generic sensor node names
Instead of duplicating part of the compatible string in the node name, use generic names as recommended by (and listed in) section 2.2.2 of the Devicetree Specification.
Suggested-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201106032055.51530-1-samuel@sholland.org
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#
976843d5 |
| 04-Nov-2020 |
Ondrej Jirman <megous@megous.com> |
arm64: dts: allwinner: pinephone: Add Bluetooth support
The PinePhone has a Realtek rtl8723cs Bluetooth controller.
Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Samuel Holland <s
arm64: dts: allwinner: pinephone: Add Bluetooth support
The PinePhone has a Realtek rtl8723cs Bluetooth controller.
Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201105054135.24860-7-samuel@sholland.org
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#
4fcf6f34 |
| 04-Nov-2020 |
Ondrej Jirman <megous@megous.com> |
arm64: dts: allwinner: pinephone: Add WiFi support
The PinePhone has a Realtek rtl8723cs WiFi module.
On mainboard revisions 1.0 and 1.1, the reset input is always pulled high, so no power sequence
arm64: dts: allwinner: pinephone: Add WiFi support
The PinePhone has a Realtek rtl8723cs WiFi module.
On mainboard revisions 1.0 and 1.1, the reset input is always pulled high, so no power sequence is needed. On mainboard revision 1.2, the reset input is connected to PL2.
Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201105054135.24860-6-samuel@sholland.org
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#
a966ef62 |
| 04-Nov-2020 |
Ondrej Jirman <megous@megous.com> |
arm64: dts: allwinner: pinephone: Add light/proximity sensor
Pinephone has STK3311-X proximity sensor. Add support for it.
Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Samuel Hol
arm64: dts: allwinner: pinephone: Add light/proximity sensor
Pinephone has STK3311-X proximity sensor. Add support for it.
Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201105054135.24860-5-samuel@sholland.org
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#
085d96b8 |
| 04-Nov-2020 |
Luca Weiss <luca@z3ntu.xyz> |
arm64: dts: allwinner: pinephone: Add LED flash
All revisions of the PinePhone have an SGM3140 LED flash. The gpios were swapped on v1.0 of the board, but this was fixed in later revisions.
Signed-
arm64: dts: allwinner: pinephone: Add LED flash
All revisions of the PinePhone have an SGM3140 LED flash. The gpios were swapped on v1.0 of the board, but this was fixed in later revisions.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201105054135.24860-4-samuel@sholland.org
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#
3cf9bf3b |
| 04-Nov-2020 |
Samuel Holland <samuel@sholland.org> |
arm64: dts: allwinner: pinephone: Set ALDO3 to exactly 3v0
ALDO3 is used as the power supply for the LRADC keys voltage divider, in addition to supplying AVCC and VCC-PLL. While AVCC and VCC-PLL wil
arm64: dts: allwinner: pinephone: Set ALDO3 to exactly 3v0
ALDO3 is used as the power supply for the LRADC keys voltage divider, in addition to supplying AVCC and VCC-PLL. While AVCC and VCC-PLL will accept any voltage between 2v7 and 3v3, LRADC needs a precise 3v0 input to maintain the expected 2:3 ratio between the internal 2v0 reference voltage and the external supply.
Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201105054135.24860-3-samuel@sholland.org
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#
37f7a7b6 |
| 04-Nov-2020 |
Samuel Holland <samuel@sholland.org> |
arm64: dts: allwinner: pinephone: Remove AC power supply
The AXP803 in the Pinephone has its ACIN and VBUS pins shorted together. In this configuration, the VBUS control registers take priority over
arm64: dts: allwinner: pinephone: Remove AC power supply
The AXP803 in the Pinephone has its ACIN and VBUS pins shorted together. In this configuration, the VBUS control registers take priority over the ACIN control registers, which means the ACIN sysfs knobs have no effect. Remove the AC power supply from the DTS, since VBUS is really the only power supply.
Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201105054135.24860-2-samuel@sholland.org
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Revision tags: v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54 |
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#
631e6a35 |
| 25-Jul-2020 |
Samuel Holland <samuel@sholland.org> |
arm64: dts: allwinner: a64: Update codec widget names
The sun8i-codec driver introduced a new set of DAPM widgets that more accurately describe the hardware topology. Update the various device trees
arm64: dts: allwinner: a64: Update codec widget names
The sun8i-codec driver introduced a new set of DAPM widgets that more accurately describe the hardware topology. Update the various device trees to use the new widget names.
Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20200726012557.38282-7-samuel@sholland.org
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Revision tags: v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51 |
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#
86be5c78 |
| 03-Jul-2020 |
Ondrej Jirman <megous@megous.com> |
arm64: dts: sun50i-pinephone: dldo4 must not be >= 1.8V
Some outputs from the RTL8723CS are connected to the PL port (BT_WAKE_AP), which runs at 1.8V. When BT_WAKE_AP is high, the PL pin this signal
arm64: dts: sun50i-pinephone: dldo4 must not be >= 1.8V
Some outputs from the RTL8723CS are connected to the PL port (BT_WAKE_AP), which runs at 1.8V. When BT_WAKE_AP is high, the PL pin this signal is connected to is overdriven, and the whole PL port's voltage rises somewhat. This results in changing voltage on the R_PWM pin (PL10), which is the cause for backlight flickering very noticeably when typing on a Bluetooth keyboard, because backlight intensity is highly sensitive to the voltage of the R_PWM pin.
Limit the maximum WiFi/BT I/O voltage to 1.8V to avoid overdriving the PL port pins via BT and WiFi IO port signals. WiFi and BT functionality is unaffected by this change.
This completely stops the backlight flicker when using bluetooth.
Fixes: 91f480d40942 ("arm64: dts: allwinner: Add initial support for Pine64 PinePhone") Signed-off-by: Ondrej Jirman <megous@megous.com> Link: https://lore.kernel.org/r/20200703194842.111845-4-megous@megous.com Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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#
e53568ca |
| 03-Jul-2020 |
Ondrej Jirman <megous@megous.com> |
arm64: dts: allwinner: Add support for PinePhone revision 1.2
Revision 1.2 should be the final production version of the PinePhone. It has most of the known HW quirks fixed.
Interrupt to the magnet
arm64: dts: allwinner: Add support for PinePhone revision 1.2
Revision 1.2 should be the final production version of the PinePhone. It has most of the known HW quirks fixed.
Interrupt to the magnetometer is routed correctly, in this revision.
The bulk of the changes are in how modem and the USB-C HDMI bridge chip is powered and where the signals from the modem are connected.
Also backlight intensity seemingly behaves differently, than on the 1.1 and 1.0 boards, and the PWM duty cycle where backlight starts to work is 10% (as tested on 2 1.2 PinePhones I have access to).
Signed-off-by: Ondrej Jirman <megous@megous.com> Link: https://lore.kernel.org/r/20200703194842.111845-3-megous@megous.com Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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#
60f2de5f |
| 02-Jul-2020 |
Ondrej Jirman <megous@megous.com> |
arm64: dts: sun50i-a64-pinephone: Add touchscreen support
Pinephone has a Goodix GT917S capacitive touchscreen controller on I2C0 bus. Add support for it.
Signed-off-by: Ondrej Jirman <megous@megou
arm64: dts: sun50i-a64-pinephone: Add touchscreen support
Pinephone has a Goodix GT917S capacitive touchscreen controller on I2C0 bus. Add support for it.
Signed-off-by: Ondrej Jirman <megous@megous.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200702081432.1727696-3-megous@megous.com [Maxime: Removed the redundant pinctrl nodes] Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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#
a6a22f82 |
| 02-Jul-2020 |
Icenowy Zheng <icenowy@aosc.io> |
arm64: dts: sun50i-a64-pinephone: Enable LCD support on PinePhone
PinePhone uses PWM backlight and a XBD599 LCD panel over DSI for display.
Backlight levels curve was optimized by Martijn Braam usi
arm64: dts: sun50i-a64-pinephone: Enable LCD support on PinePhone
PinePhone uses PWM backlight and a XBD599 LCD panel over DSI for display.
Backlight levels curve was optimized by Martijn Braam using a lux meter.
Add its device nodes.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Martijn Braam <martijn@brixit.nl> Signed-off-by: Ondrej Jirman <megous@megous.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200702081432.1727696-2-megous@megous.com Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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Revision tags: v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23 |
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#
91f480d4 |
| 26-Feb-2020 |
Ondrej Jirman <megous@megous.com> |
arm64: dts: allwinner: Add initial support for Pine64 PinePhone
At the moment PinePhone comes in two slightly incompatible variants:
- 1.0: Early Developer Batch - 1.1: Braveheart Batch
There will
arm64: dts: allwinner: Add initial support for Pine64 PinePhone
At the moment PinePhone comes in two slightly incompatible variants:
- 1.0: Early Developer Batch - 1.1: Braveheart Batch
There will be at least one more incompatible variant in the very near future, so let's start by sharing the dtsi among multiple variants, right away, even though the HW description doesn't yet include the different bits.
The differences between 1.0 and 1.1 are: change in pins that control the flash LED, differences in modem power status signal routing, and maybe some other subtler things, that have not been determined yet.
This is a basic DT that includes only features that are already supported by mainline drivers.
Co-developed-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Samuel Holland <samuel@sholland.org> Co-developed-by: Martijn Braam <martijn@brixit.nl> Signed-off-by: Martijn Braam <martijn@brixit.nl> Co-developed-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Bhushan Shah <bshah@kde.org> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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Revision tags: v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54 |
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631e6a35 |
| 25-Jul-2020 |
Samuel Holland <samuel@sholland.org> |
arm64: dts: allwinner: a64: Update codec widget names The sun8i-codec driver introduced a new set of DAPM widgets that more accurately describe the hardware topology. Update the various
arm64: dts: allwinner: a64: Update codec widget names The sun8i-codec driver introduced a new set of DAPM widgets that more accurately describe the hardware topology. Update the various device trees to use the new widget names. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20200726012557.38282-7-samuel@sholland.org
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Revision tags: v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51 |
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86be5c78 |
| 03-Jul-2020 |
Ondrej Jirman <megous@megous.com> |
arm64: dts: sun50i-pinephone: dldo4 must not be >= 1.8V Some outputs from the RTL8723CS are connected to the PL port (BT_WAKE_AP), which runs at 1.8V. When BT_WAKE_AP is high, the PL pin
arm64: dts: sun50i-pinephone: dldo4 must not be >= 1.8V Some outputs from the RTL8723CS are connected to the PL port (BT_WAKE_AP), which runs at 1.8V. When BT_WAKE_AP is high, the PL pin this signal is connected to is overdriven, and the whole PL port's voltage rises somewhat. This results in changing voltage on the R_PWM pin (PL10), which is the cause for backlight flickering very noticeably when typing on a Bluetooth keyboard, because backlight intensity is highly sensitive to the voltage of the R_PWM pin. Limit the maximum WiFi/BT I/O voltage to 1.8V to avoid overdriving the PL port pins via BT and WiFi IO port signals. WiFi and BT functionality is unaffected by this change. This completely stops the backlight flicker when using bluetooth. Fixes: 91f480d40942 ("arm64: dts: allwinner: Add initial support for Pine64 PinePhone") Signed-off-by: Ondrej Jirman <megous@megous.com> Link: https://lore.kernel.org/r/20200703194842.111845-4-megous@megous.com Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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e53568ca |
| 03-Jul-2020 |
Ondrej Jirman <megous@megous.com> |
arm64: dts: allwinner: Add support for PinePhone revision 1.2 Revision 1.2 should be the final production version of the PinePhone. It has most of the known HW quirks fixed. Int
arm64: dts: allwinner: Add support for PinePhone revision 1.2 Revision 1.2 should be the final production version of the PinePhone. It has most of the known HW quirks fixed. Interrupt to the magnetometer is routed correctly, in this revision. The bulk of the changes are in how modem and the USB-C HDMI bridge chip is powered and where the signals from the modem are connected. Also backlight intensity seemingly behaves differently, than on the 1.1 and 1.0 boards, and the PWM duty cycle where backlight starts to work is 10% (as tested on 2 1.2 PinePhones I have access to). Signed-off-by: Ondrej Jirman <megous@megous.com> Link: https://lore.kernel.org/r/20200703194842.111845-3-megous@megous.com Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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60f2de5f |
| 02-Jul-2020 |
Ondrej Jirman <megous@megous.com> |
arm64: dts: sun50i-a64-pinephone: Add touchscreen support Pinephone has a Goodix GT917S capacitive touchscreen controller on I2C0 bus. Add support for it. Signed-off-by: Ondrej
arm64: dts: sun50i-a64-pinephone: Add touchscreen support Pinephone has a Goodix GT917S capacitive touchscreen controller on I2C0 bus. Add support for it. Signed-off-by: Ondrej Jirman <megous@megous.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200702081432.1727696-3-megous@megous.com [Maxime: Removed the redundant pinctrl nodes] Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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