Re: [PATCH v2 0/8] ARM: dts: stm32: lxa-tac: add Linux Automation GmbH TAC

From: Alexandre TORGUE
Date: Tue Jul 11 2023 - 03:57:55 EST


Hi Leonard

On 6/14/23 14:32, Leonard Göhrs wrote:
The Linux Automation Test Automation Controller (LXA TAC)[1] is an embedded
software development tool built around the Octavo Systems OSD32MP15x SiP.

The device contains an eMMC for storage, a DSA-capable on board ethernet
switch with two external ports, dual CAN busses, a power switch to turn
a device under test on or off and some other I/O.

As of now there are two STM32MP157 based hardware generations (Gen 1 and
Gen 2) that have most of their hardware config in common.
In the future there will also be a STM32MP153 based hardware generation.

[1]: https://www.linux-automation.com/en/products/lxa-tac.html

V1: https://lore.kernel.org/lkml/20230607115508.2964574-1-l.goehrs@xxxxxxxxxxxxxx/

Changes since V1:

- Rebase on top of stm32-next as requested by Alexandre Torgue.
- Split addition of shineworld lh133k compatible into separate
vendor-prefix patch and panel-mipi-dbi-spi.yaml patch as suggested
by Conor Dooley.
Did not carry over the Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
from the original patch due to the split.
- Drop "dt-bindings: gpio: pca9570: add gpio-line-names property"
as it is already in gpio/for-next.
- Replace "dt-bindings: can: m_can: add termination-{gpios,ohms}
properties" with a patch that replaces additionalProperties with
unevaluatedProperties in bosch,m_can.yaml, as suggested by
Rob Herring.
- Drop "dt-bindings: net: dsa: microchip: add missing spi-{cpha,cpol}
properties" as setting the correct SPI mode is the responsibility of the
driver (suggested by Rob Herring).
- Rename ethernet0_rgmii_pins_d pinctrl group to ethernet0_rgmii_pins_e
as the former is already taken in stm32-next, as suggested by
Alexandre Torgue.

Leonard Göhrs (8):
dt-bindings: vendor-prefixes: Add prefix for ShineWorld Innovations
dt-bindings: display: panel: mipi-dbi-spi: add shineworld lh133k
compatible
dt-bindings: display: panel: mipi-dbi-spi: add spi-3wire property
dt-bindings: can: m_can: change from additional- to
unevaluatedProperties
dt-bindings: net: dsa: microchip: add interrupts property for ksz
switches
ARM: dts: stm32: Add pinmux groups for Linux Automation GmbH TAC
dt-bindings: arm: stm32: Add compatible string for Linux Automation
LXA TAC
ARM: dts: stm32: lxa-tac: add Linux Automation GmbH TAC

.../devicetree/bindings/arm/stm32/stm32.yaml | 4 +-
.../display/panel/panel-mipi-dbi-spi.yaml | 3 +
.../bindings/net/can/bosch,m_can.yaml | 2 +-
.../bindings/net/dsa/microchip,ksz.yaml | 3 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 129 ++++
.../arm/boot/dts/stm32mp157c-lxa-tac-gen1.dts | 93 +++
.../arm/boot/dts/stm32mp157c-lxa-tac-gen2.dts | 172 +++++
arch/arm/boot/dts/stm32mp15xc-lxa-tac.dtsi | 610 ++++++++++++++++++
10 files changed, 1018 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/boot/dts/stm32mp157c-lxa-tac-gen1.dts
create mode 100644 arch/arm/boot/dts/stm32mp157c-lxa-tac-gen2.dts
create mode 100644 arch/arm/boot/dts/stm32mp15xc-lxa-tac.dtsi


base-commit: c9cb7e72e293141d0d6c1d74c26788d3a0605172

Patches 4 to 8 applied on stm32-next.

thanks
Alex