Signed-off-by: Guido Günther <guido.gunther@puri.sm>

Signed-off-by: Guido Günther <guido.gunther@puri.sm>

Use the upstreamed panel driver

See merge request !23

The Kconfig variable name changed upstream
Signed-off-by: Guido Günther <guido.gunther@puri.sm>

Support Rocktech jh057n00900 5.5" 720x1440 TFT LCD panel. It is a MIPI
DSI video mode panel.

The panel seems to use a Sitronix ST7703 look alike (most of the
commands look similar to the ST7703's data sheet but use a different
number of parameters). The initial version of the DSI init sequence
(including sleeps) were provided by the vendor. Sleeps were reduced
considerably though to speed up initialization.
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>

The Rocktec jh057n00900 is a 5.5" MIPI DSI video mode panel with a
720x1440 resolution and a built in backlight.
Signed-off-by: Guido Günther <agx@sigxcpu.org>

Add ROCKTECH DISPLAYS LIMITED (https://rocktech.com.hk) LCD panel
supplier.
Signed-off-by: Guido Günther <agx@sigxcpu.org>

Update the sensor settings to support the LSM9DS1 sensor. Although the
LSM9DS1 accelerometer and gyroscope are coupled together to use the same
FIFO, the magnetometer is separate and can be cleanly supported without
refactoring the existing driver.
Signed-off-by: Martin Kelly <martin@martingkelly.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Enable the proximity/ambient light sensor on the Librem5 devkit.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>

Enable the magnetometer on the Librem5 devkit
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>

Enbale the gyroscope, accelerometer, magnetometer and proximity drivers
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>

The VCNL4040 is almost identical to the VCNL4200 as far as register
layout goes but just need to check a different ID register location.

This does change the initialization sequence of the VCNL4200 to use word writes
instead of byte writes. The VCNL4200 says that word read and writes should be
used to access the registers but I don't have a 4200 to test with. The VCNL4040
doesn't initialize properly with the byte writes.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>

Clocks cleanup

See merge request !21

The imax8mq supports the SNVS power key. Enable it.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>

The imx8mq uses the same SNVS power key system as earlier processors
so allow it to build on imx8mq.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>

The sound_osc and mclk nodes aren't actually used by anything.
Removing them firstly simplies the .dtsi and secondly avoids any
potential confusion.

The clock-names property isn't actually used by the drivers.  Removing
it firstly simplies the .dtsi and secondly avoids any potential
confusion.

While the previous clocks property worked, this patch makes it reflect
the actual clock tree parentage, reducing confusion.

While the previous assigned-clock properties worked, this patch makes
them reflect the actual clock tree parentage, reducing confusion.

Swap SAI6_RXD0 and SAI6_TXD0

See merge request !20

To enable the diversity set the module parameter antenna_diversity=1

insmod rsi_91x.ko rsi_zone_enabled=1 dev_oper_mode=13 antenna_diversity=1

librem5-evk: Enable device mapper

Closes #29

See merge request !14

Unbreak built in LCD panel

Closes #5

See merge request !18

Signed-off-by: Guido Günther <guido.gunther@puri.sm>

Closes: #5

Thankfully they're not needed to drive the panel.
Signed-off-by: Guido Günther <guido.gunther@puri.sm>

This makes it simple to validate panels and check basic functionality.
Signed-off-by: Guido Günther <guido.gunther@puri.sm>

This works around packet corruption by zeros in [8:24].
Signed-off-by: Guido Günther <guido.gunther@puri.sm>

Move it into the irq handler since the _finished function
is only for finished packets.
Signed-off-by: Guido Günther <guido.gunther@puri.sm>

Built a deb when running gitlab-ci

See merge request !17

Signed-off-by: Guido Günther <guido.gunther@puri.sm>

gitlab won't fetch artifacts from outside the tree so copy back the
built deb.
Signed-off-by: Guido Günther <guido.gunther@puri.sm>

Unbreak touch for more people

See merge request Librem5/linux-emcraft!16

From what I've seen in vendor trees it's fine to treat this as gt1x¹.
Tested on the Purism Librem 5 Devkit (Rocktech JH057N00900 panel).

[1]: https://github.com/TadiT7/android_kernel_mtk-4.4/tree/master/drivers/input/touchscreen/mediatek/GT5688

This folds in the rest of the patch sent upstream making the number of
touch points probe reliably.
Signed-off-by: Guido Günther <agx@sigxcpu.org>

"Invalid config" give little idea what's wrong. Print the values that
should be != 0 so we know which one is off.
Signed-off-by: Guido Günther <agx@sigxcpu.org>

Add -lcdusbhost.dts, combining -lcdonly and -usbhost

See merge request Librem5/linux-emcraft!15

This got lost during the defconfig conversion

Closes: #29
Signed-off-by: Guido Günther <guido.gunther@puri.sm>