-by: Ondrej Jirman
---
include/linux/mfd/sun4i-gpadc.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/mfd/sun4i-gpadc.h b/include/linux/mfd/sun4i-gpadc.h
index ea0ccf33a459..021f820f9d52 100644
--- a/include/linux/mfd/sun4i-gpadc.h
+++ b/include/linux/mfd/sun4i
inner A31 MIPI-DSI controller support")
Signed-off-by: Ondrej Jirman
Reviewed-by: Jernej Skrabec
---
v2:
- use ALIGN
- add tags
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
b/drivers/gpu
It's writing too much data. regmap_bulk_write expects number of
register sized chunks to write, not a byte sized length of the
bounce buffer. Bounce buffer needs to be padded too, so that
regmap_bulk_write will not read past the end of the buffer.
Signed-off-by: Ondrej Jirman
---
drivers/gpu
-binding to require at least one of enable/supply, dropped ack
- Changed driver to bail out if neither supply nor gpio is given
Changes in v2:
- Added DT ack tag
- Add more information to the commit log (re use of LDO for the power)
thank you and regards,
Ondrej Jirman
Ondrej Jirman (4):
dt
CMOS logic
output circuitry (typically limited to around 20-35mA, but not specified
in this datasheet).
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
b/arch/arm/boot
Make enable-gpio optional to allow using this driver with boards that
have vibrator connected to a power supply without intermediate gpio
based enable circuitry.
Also avoid a case where neither regulator nor enable gpio is specified,
and bail out in probe in such a case.
Signed-off-by: Ondrej
Vibrator motor is weak at the current voltage. Increase the voltage.
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
b/arch/arm/boot/dts/sun8i-a83t-tbs
It is possible to turn the motor on/off just by enabling/disabling
the vcc-supply. Change the binding to require either enable-gpios
or vcc-supply or both.
Signed-off-by: Ondrej Jirman
Reviewed-by: Rob Herring
---
Documentation/devicetree/bindings/input/gpio-vibrator.yaml | 7 ++-
1 file
.
thank you and regards,
Ondrej Jirman
Ondrej Jirman (2):
drm/panel: st7703: Make the sleep exit timing match the spec
drm/panel: st7703: Fix the power up sequence of the panel
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 29 ++-
1 file changed, 15 insertions(+), 14 deletions
voltage. Use 10-20ms to also
give the power supplies some time to reach the required voltage,
too.
This fixes intermittent panel initialization failures and screen
corruption during resume from sleep on PinePhone.
Reported-by: Samuel Holland
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel
between init commands and the sleep exit command is
not necessary. (not specified anywhere)
Reported-by: Samuel Holland
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel
Make enable-gpio optional to allow using this driver with boards that
have vibrator connected to a power supply without intermediate gpio
based enable circuitry.
Also avoid a case where neither regulator nor enable gpio is specified,
and bail out in probe in such a case.
Signed-off-by: Ondrej
ack
- Changed driver to bail out if neither supply nor gpio is given
Changes in v2:
- Added DT ack tag
- Add more information to the commit log (re use of LDO for the power)
thank you and regards,
Ondrej Jirman
Ondrej Jirman (4):
dt-bindings: input: gpio-vibrator: Don't require enable-gpios
It is possible to turn the motor on/off just by enabling/disabling
the vcc-supply. Change the binding to require either enable-gpios
or vcc-supply or both.
Signed-off-by: Ondrej Jirman
Reviewed-by: Rob Herring
---
Documentation/devicetree/bindings/input/gpio-vibrator.yaml | 7 ++-
1 file
Vibrator motor is weak at the current voltage. Increase the voltage.
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
b/arch/arm/boot/dts/sun8i-a83t-tbs
CMOS logic
output circuitry (typically limited to around 20-35mA, but not specified
in this datasheet).
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
b/arch/arm/boot
, that SoC can easily overheat under
load.
Signed-off-by: Ondrej Jirman
---
drivers/thermal/sun8i_thermal.c | 55 ++---
1 file changed, 43 insertions(+), 12 deletions(-)
diff --git a/drivers/thermal/sun8i_thermal.c b/drivers/thermal/sun8i_thermal.c
index 74d73be16496
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
---
arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi | 2
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
---
arch/arm64/boot/dts/allwinner/Makefile
Document board compatible names for Pine64 PinePhone 1.2.
Signed-off-by: Ondrej Jirman
---
Documentation/devicetree/bindings/arm/sunxi.yaml | 5 +
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml
b/Documentation/devicetree/bindings/arm
,
and in HDMI/USB bridge and USB power in this revision. Those
will be expressed later, when the base dtsi gains support for
these things.
Please take a look.
thank you and regards,
Ondrej Jirman
Ondrej Jirman (3):
dt-bindings: arm: sunxi: Add PinePhone 1.2 bindings
arm64: dts: allwinner: Add support
From: Icenowy Zheng
The STK3311 chip has a variant called STK3311-X, which has a different
chip id of 0x12.
Add the chip id to the driver.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
---
drivers/iio/light/stk3310.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers
The display has one port. Allow it in the binding.
Signed-off-by: Ondrej Jirman
---
.../devicetree/bindings/display/panel/rocktech,jh057n00900.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git
a/Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
b/Documentation
- 'reset-gpios' is a required property
Fix it.
Signed-off-by: Ondrej Jirman
---
.../devicetree/bindings/display/bridge/nwl-dsi.yaml | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/bridge/nwl-dsi.yaml
b/Documentation/devicetree
This patchset fixes warnings in the example in display/bridge/nwl-dsi.yaml
revealed during port of display/panel/rocktech,jh057n00900.yaml to
yaml.
Please take a look.
thank you and regards,
Ondrej Jirman
Ondrej Jirman (2):
dt-bindings: display: Fix example in nwl-dsi.yaml
dt-binding
private_led to a classdev
of the LED the trigger is associated with.
Signed-off-by: Ondrej Jirman
---
drivers/leds/led-triggers.c | 12 +---
include/linux/leds.h| 3 +++
2 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led
Make enable-gpio optional to allow using this driver with boards that
have vibrator connected to a power supply without intermediate gpio
based enable circuitry.
Also avoid a case where neither regulator nor enable gpio is specified,
and bail out in probe in such a case.
Signed-off-by: Ondrej
Vibrator motor is weak at the current voltage. Increase the voltage.
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
b/arch/arm/boot/dts/sun8i-a83t-tbs
CMOS logic
output circuitry (typically limited to around 20-35mA, but not specified
in this datasheet).
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
b/arch/arm/boot
is given
Changes in v2:
- Added DT ack tag
- Add more information to the commit log (re use of LDO for the power)
thank you and regards,
Ondrej Jirman
Ondrej Jirman (4):
dt-bindings: input: gpio-vibrator: Don't require enable-gpios
input: gpio-vibra: Allow to use vcc-supply alone to control
It is possible to turn the motor on/off just by enabling/disabling
the vcc-supply. Change the binding to require either enable-gpios
or vcc-supply or both.
Signed-off-by: Ondrej Jirman
---
Documentation/devicetree/bindings/input/gpio-vibrator.yaml | 7 ++-
1 file changed, 6 insertions(+), 1
This patchset adds support for the LCD panel of PinePhone.
I've tested this on PinePhone 1.0 and 1.2.
Please take a look.
thank you and regards,
Ondrej Jirman
Changes in v8:
- Drop goodix,gt911 fallback compatible (Icenowy)
- Drop address/size-cells from node (Maxime)
- Drop already applied
Pinephone has a Goodix GT917S capacitive touchscreen controller on
I2C0 bus. Add support for it.
Signed-off-by: Ondrej Jirman
Acked-by: Linus Walleij
---
.../dts/allwinner/sun50i-a64-pinephone.dtsi | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts
From: Icenowy Zheng
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
Signed-off-by: Martijn Braam
Signed-off-by: Ondrej Jirman
Acked
The driver was renamed, change the path in the MAINTAINERS file.
Signed-off-by: Ondrej Jirman
---
MAINTAINERS | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 5f186a661a9b..f5183eae08df 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
This patchset adds support for the LCD panel of PinePhone.
I've tested this on PinePhone 1.0 and 1.2.
Please take a look.
thank you and regards,
Ondrej Jirman
Changes in v7:
- Removed mode.vrefresh, rebased onto next-20200701
- v6->v7 diff: https://megous.com/dl/tmp/v6-v7.patch
Chan
Convert Rocktech MIPI DSI panel driver from txt to yaml bindings.
Signed-off-by: Ondrej Jirman
---
.../display/panel/rocktech,jh057n00900.txt| 23 ---
.../display/panel/rocktech,jh057n00900.yaml | 66 +++
2 files changed, 66 insertions(+), 23 deletions(-)
delete mode
From: Icenowy Zheng
Shenzhen Xingbangda Display Technology Co., Ltd is a company which
produces LCD modules. It supplies the LCD panels for the PinePhone.
Add the vendor prefix of it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
Acked-by: Rob Herring
---
Documentation
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI LCD panel. It is based on
Sitronix ST7703 LCD controller just like rocktech,jh057n00900. It is
used in PinePhone.
Add a compatible for it.
Signed-off-by: Ondrej Jirman
---
.../bindings/display/panel/rocktech,jh057n00900.yaml| 6
The datasheet suggests to issue sleep in after display off
as a part of the panel's shutdown sequence.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git
It's better than having it spread around the driver.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 48 +--
1 file changed, 24 insertions(+), 24 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7703.c
From: Icenowy Zheng
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
Signed-off-by: Martijn Braam
Signed-off-by: Ondrej Jirman
Acked
This is done so that code that's not specific to a particular
jh057n panel is named after the controller. Functions specific
to the panel are kept named after the panel.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 90
Calling sleep out and display on is a controller specific part
of the initialization process. Move it out of the panel specific
initialization function to the enable callback.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 33
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI LCD panel used in
PinePhone. Add support for it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 199 +-
1 file changed, 197 insertions(
Pinephone has a Goodix GT917S capacitive touchscreen controller on
I2C0 bus. Add support for it.
Signed-off-by: Ondrej Jirman
Acked-by: Linus Walleij
---
.../dts/allwinner/sun50i-a64-pinephone.dtsi | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts
This rename is done so that the driver matches the name of the
display controller and in preparation for adding support for more
panels to the driver.
This is just a basic file rename, with no code changes.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel
Parametrize the driver so that it can support more panels based
on st7703 controller.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 43 +--
1 file changed, 31 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu
The reset pin is inverted, so if we don't assert reset, the actual gpio
will be high and may keep driving the IO port of the panel.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 1 +
1 file changed, 1 insertion(+)
diff --git
From: Icenowy Zheng
Shenzhen Xingbangda Display Technology Co., Ltd is a company which
produces LCD modules. It supplies the LCD panels for the PinePhone.
Add the vendor prefix of it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
Acked-by: Rob Herring
---
Documentation
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI LCD panel. It is based on
Sitronix ST7703 LCD controller just like rocktech,jh057n00900. It is
used in PinePhone.
Add a compatible for it.
Signed-off-by: Ondrej Jirman
---
.../bindings/display/panel/rocktech,jh057n00900.yaml| 6
Convert Rocktech MIPI DSI panel driver from txt to yaml bindings.
Signed-off-by: Ondrej Jirman
---
.../display/panel/rocktech,jh057n00900.txt| 23 ---
.../display/panel/rocktech,jh057n00900.yaml | 66 +++
2 files changed, 66 insertions(+), 23 deletions(-)
delete mode
This rename is done so that the driver matches the name of the
display controller and in preparation for adding support for more
panels to the driver.
This is just a basic file rename, with no code changes.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel
This patchset adds support for the LCD panel of PinePhone.
I've tested this on PinePhone 1.0 and 1.2.
Please take a look.
thank you and regards,
Ondrej Jirman
Changes in v6:
- Fixed spacing in yaml
- Fixed wrong vccio->iovcc supply name in the bindings doc
- I noticed that the origi
Calling sleep out and display on is a controller specific part
of the initialization process. Move it out of the panel specific
initialization function to the enable callback.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 33
From: Icenowy Zheng
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
Signed-off-by: Martijn Braam
Signed-off-by: Ondrej Jirman
Acked
Pinephone has a Goodix GT917S capacitive touchscreen controller on
I2C0 bus. Add support for it.
Signed-off-by: Ondrej Jirman
Acked-by: Linus Walleij
---
.../dts/allwinner/sun50i-a64-pinephone.dtsi | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts
It's better than having it spread around the driver.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 50 +--
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7703.c
Parametrize the driver so that it can support more panels based
on st7703 controller.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 43 +--
1 file changed, 31 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI LCD panel used in
PinePhone. Add support for it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 200 +-
1 file changed, 198 insertions(
The reset pin is inverted, so if we don't assert reset, the actual gpio
will be high and may keep driving the IO port of the panel.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 1 +
1 file changed, 1 insertion(+)
diff --git
The datasheet suggests to issue sleep in after display off
as a part of the panel's shutdown sequence.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git
This is done so that code that's not specific to a particular
jh057n panel is named after the controller. Functions specific
to the panel are kept named after the panel.
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 90
From: Icenowy Zheng
Shenzhen Xingbangda Display Technology Co., Ltd is a company which
produces LCD modules. It supplies the LCD panels for the PinePhone.
Add the vendor prefix of it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
Acked-by: Rob Herring
---
Documentation
This is done so that code that's not specific to a particular
jh057n panel is named after the controller. Functions specific
to the panel are kept named after the panel.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 90 ++-
1 file changed, 46
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI LCD panel. It is based on
Sitronix ST7703 LCD controller just like rocktech,jh057n00900. It is
used in PinePhone.
Add a compatible for it.
Signed-off-by: Ondrej Jirman
---
.../bindings/display/panel/rocktech,jh057n00900.yaml| 6
Convert Rocktech MIPI DSI panel driver from txt to yaml bindings.
Signed-off-by: Ondrej Jirman
---
.../display/panel/rocktech,jh057n00900.txt| 23 ---
.../display/panel/rocktech,jh057n00900.yaml | 66 +++
2 files changed, 66 insertions(+), 23 deletions(-)
delete mode
Parametrize the driver so that it can support more panels based
on st7703 controller.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 43 +--
1 file changed, 31 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-sitronix
This patchset adds support for the LCD panel of PinePhone.
I've tested this on PinePhone 1.0 and 1.2.
Please take a look.
thank you and regards,
Ondrej Jirman
Changes in v5:
- rewritten on top of rocktech-jh057n00900 driver
- rocktech-jh057n00900 renamed to st7703 (controller name
This rename is done so that the driver matches the name of the
display controller and in preparation for adding support for more
panels to the driver.
This is just a basic file rename, with no code changes.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/Kconfig | 26
Calling sleep out and display on is a controller specific part
of the initialization process. Move it out of the panel specific
initialization function to the enable callback.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 33 ++-
1 file changed
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI LCD panel used in
PinePhone. Add support for it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 199 +-
1 file changed, 197 insertions(+), 2 deletions(-)
diff
It's better than having it spread around the driver.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 50 +--
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7703.c
b/drivers/gpu/drm/panel
Pinephone has a Goodix GT917S capacitive touchscreen controller on
I2C0 bus. Add support for it.
Signed-off-by: Ondrej Jirman
---
.../dts/allwinner/sun50i-a64-pinephone.dtsi | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64
The reset pin is inverted, so if we don't assert reset, the actual gpio
will be high and may keep driving the IO port of the panel.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/panel/panel
From: Icenowy Zheng
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
Signed-off-by: Martijn Braam
Signed-off-by: Ondrej Jirman
The datasheet suggests to issue sleep in after display off
as a part of the panel's shutdown sequence.
Signed-off-by: Ondrej Jirman
---
drivers/gpu/drm/panel/panel-sitronix-st7703.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel
From: Icenowy Zheng
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI LCD panel. It is based on
Sitronix ST7703 LCD controller.
Add its device tree binding.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
Reviewed-by: Linus Walleij
Reviewed-by: Rob Herring
---
.../display/
From: Icenowy Zheng
Shenzhen Xingbangda Display Technology Co., Ltd is a company which
produces LCD modules. It supplies the LCD panels for the PinePhone.
Add the vendor prefix of it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
Acked-by: Rob Herring
---
Documentation
This patchset adds support for the LCD panel of PinePhone.
The first 3 patches are for the panel itself, and the last 2 patches are
for enabling it on PinePhone.
I've tested this on PinePhone 1.0 and 1.2.
Please take a look.
thank you and regards,
Ondrej Jirman
Changes in v4:
- use ->t
Pinephone has a Goodix GT917S capacitive touchscreen controller on
I2C0 bus. Add support for it.
Signed-off-by: Ondrej Jirman
---
.../dts/allwinner/sun50i-a64-pinephone.dtsi | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64
From: Icenowy Zheng
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI IPS LCD panel made by
Xingbangda, which is used on PinePhone final assembled phones.
It is based on Sitronix ST7703 LCD controller.
Add support for it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
---
dr
From: Icenowy Zheng
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
Signed-off-by: Martijn Braam
Signed-off-by: Ondrej Jirman
This patchset adds support for the LCD panel of PinePhone.
The first 3 patches are for the panel itself, and the last 2 patches are
for enabling it on PinePhone.
I've tested this on PinePhone 1.0 and 1.2.
Please take a look.
thank you and regards,
Ondrej Jirman
Changes in v3:
- Panel
Pinephone has a Goodix GT917S capacitive touchscreen controller on
I2C0 bus. Add support for it.
Signed-off-by: Ondrej Jirman
---
.../dts/allwinner/sun50i-a64-pinephone.dtsi | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64
From: Icenowy Zheng
Shenzhen Xingbangda Display Technology Co., Ltd is a company which
produces LCD modules. It supplies the LCD panels for the PinePhone.
Add the vendor prefix of it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
---
Documentation/devicetree/bindings/vendor
From: Icenowy Zheng
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI LCD panel. It is based on
Sitronix ST7703 LCD controller.
Add its device tree binding.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
---
.../display/panel/sitronix,st7703.yaml| 63 +
From: Icenowy Zheng
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
Signed-off-by: Martijn Braam
Signed-off-by: Ondrej Jirman
From: Icenowy Zheng
Xingbangda XBD599 is a 5.99" 720x1440 MIPI-DSI IPS LCD panel made by
Xingbangda, which is used on PinePhone final assembled phones.
It is based on Sitronix ST7703 LCD controller.
Add support for it.
Signed-off-by: Icenowy Zheng
Signed-off-by: Ondrej Jirman
---
dr
Vibrator motor is weak at the current voltage. Increase the voltage.
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
b/arch/arm/boot/dts/sun8i-a83t-tbs
Make enable-gpio optional to allow using this driver with
boards that have vibrator connected to a power supply without
intermediate gpio based enable circuitry.
Signed-off-by: Ondrej Jirman
---
drivers/input/misc/gpio-vibra.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git
a power supply itself. There's not additional
gpio driven switch on this tablet between the power supply for the
motor and the motor.
Please take a look.
Changes in v2:
- Added DT ack tag
- Add more information to the commit log (re use of LDO for the power)
thank you and regards,
Ondrej Jirman
CMOS logic
output circuitry (typically limited to around 20-35mA, but not specified
in this datasheet).
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
b/arch/arm/boot
It is possible to turn the motor on/off just by enabling/disabling
the vcc-supply.
Signed-off-by: Ondrej Jirman
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/input/gpio-vibrator.yaml | 1 -
1 file changed, 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/input/gpio
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