Hello,
On Mon, Jun 26, 2017 at 07:13:42PM +0200, Maxime Ripard wrote:
> On Sat, Jun 24, 2017 at 10:45:13AM +0800, Ziping Chen wrote:
> > From: Ziping Chen
> >
> > Allwinner A83T SoC has a low res adc like the one
> > in Allwinner A10 SoC, however, the A10 SoC's vref
> > of lradc internally is
From: Ondrej Jirman
This series enables some peripherals on TBS A711 tablet that already
have mainline drivers:
- GPS u-blox neo-6m (via gnss u-blox driver)
- Bluetooth (via recently added OF support in the Broadcom
bluetooth driver)
- Accelermomter BMA-250 (hooked to the I2C bus)
It also
From: Ondrej Jirman
Add pin definitions for UART2 PB pins. These are used on TBS-A711
tablet.
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi
b/arch/arm/boot/dts/sun8i-a83t.dtsi
From: Ondrej Jirman
TBS A711 tablet has a bcm20702a1 bluetooth chip (part of AP6210 WiFi/BT
module) connected to UART1. Add node for the blutooth chip.
The driver needs brcm/BCM20702A1.hcd firmware file to run.
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 13
From: Ondrej Jirman
A83T has 5 UART interfaces, but only the first two have their nodes
defined in sun8i-a83t.dtsi. Add nodes for the missing interfaces.
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 33 +++
1 file changed, 33 insertions(+)
From: Ondrej Jirman
TBS A711 tablet contains u-blox NEO-6M module connected to UART2.
Enable UART2 to gain access to the module from userspace.
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 21 +
1 file changed, 21 insertions(+)
diff --git
From: Ondrej Jirman
Add compatible for u-blox NEO-6M GPS module.
Signed-off-by: Ondrej Jirman
---
drivers/gnss/ubx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gnss/ubx.c b/drivers/gnss/ubx.c
index 12568aebb7f6..1ada2fad1d4e 100644
--- a/drivers/gnss/ubx.c
+++
From: Ondrej Jirman
A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable
both the I2C1 bus and add the accelerometer device to it.
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 15 +++
1 file changed, 15 insertions(+)
diff --git
From: Ondrej Jirman
Add compatible for u-blox NEO-6M GPS module.
Signed-off-by: Ondrej Jirman
---
Documentation/devicetree/bindings/gnss/u-blox.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/gnss/u-blox.txt
From: Ondrej Jirman
TBS A711 tablet has volume up/down keys connected to r_lradc. Add
support for these keys.
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 20
1 file changed, 20 insertions(+)
diff --git
From: Ziping Chen
Allwinner A83T SoC has a low res ADC like the one in Allwinner A10 SoC.
Add binding for it.
Signed-off-by: Ziping Chen
Acked-by: Rob Herring
---
.../devicetree/bindings/input/sun4i-lradc-keys.txt | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff
From: Ondrej Jirman
This series implements r_lradc (low res ADC) support for A83T.
This is a continuation of v3 patch series from 2017 by Ziping Chen. I've
rebased it on top of linux-next and changed the compatibe string as
requested back then.[1]
There was some talk of iio based lradc driver
From: Ziping Chen
Allwinner A83T SoC has a low res adc like the one in Allwinner A10 SoC.
Now the driver has been modified to support it.
Add support for it.
Signed-off-by: Ziping Chen
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git
From: Ondrej Jirman
This is inspired by the similar patch for H3. Original description
applies, and is copied below:
The cooling device properties, like "#cooling-cells" and
"dynamic-power-coefficient", should either be present for all the CPUs
of a cluster or none. If these are present only
On Wed, Mar 27, 2019 at 8:25 AM wrote:
>
> From: Ondrej Jirman
>
> This series implements r_lradc (low res ADC) support for A83T.
>
> This is a continuation of v3 patch series from 2017 by Ziping Chen. I've
> rebased it on top of linux-next and changed the compatibe string as
> requested back
From: Ondrej Jirman
(This is a re-send, with input subsystem maintainer added. Sorry,
for the extra noise, I did only send the v4 to the previous recipients
of v3, and didn't notice input subsystem was missing back then too.
Thank you wens for pointing it out.)
This series implements r_lradc
From: Ondrej Jirman
TBS A711 tablet has volume up/down keys connected to r_lradc. Add
support for these keys.
Signed-off-by: Ondrej Jirman
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 20
1 file changed, 20 insertions(+)
diff --git
From: Ziping Chen
Allwinner A83T SoC has a low res adc like the one in Allwinner A10 SoC,
however, the A10 SoC's vref of lradc internally is divided by 2/3 and
the A83T SoC's vref of lradc internally is divided by 3/4, thus add
a hardware variant for it to be compatible with various devices.
From: Ziping Chen
Allwinner A83T SoC has a low res ADC like the one in Allwinner A10 SoC.
Add binding for it.
Signed-off-by: Ziping Chen
Acked-by: Rob Herring
---
.../devicetree/bindings/input/sun4i-lradc-keys.txt | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff
From: Ziping Chen
Allwinner A83T SoC has a low res adc like the one in Allwinner A10 SoC.
Now the driver has been modified to support it.
Add support for it.
Signed-off-by: Ziping Chen
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git
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