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[0/9] TQMLS1021A support

Message ID 20230119144236.3541751-1-alexander.stein@ew.tq-group.com (mailing list archive)
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Series TQMLS1021A support | expand

Message

Alexander Stein Jan. 19, 2023, 2:42 p.m. UTC 
Hi,

this adds the DT files for the TQMLS1021A using the MBLS1021A mainboard.
This includes general board support and several overlays enabling various
graphic devices. RCW and hardware configuration using dip switches is not
needed, the default DT can be used. Just video output needs specific
overlays.

The last patch enabling LPAE in defconfig is just for demonstration what's
needed for PCIe support. There was a patchset ([1]) supporting LPAE on
armv7 defconfig, but there was no feedback.

[1] https://lore.kernel.org/linux-arm-kernel/20200203184820.4433-2-nsaenzjulienne@suse.de/T/

Alexander Stein (8):
  ARM: dts: ls1021a: add TQ-Systems MBLS102xA device tree
  ARM: dts: ls1021a: add TQMLS1021A flash partition layout
  ARM: dts: ls1021a: add TQMLS1021A/MBLS102xA LVDS TM070JVHG33 overlay
  ARM: dts: ls1021a: add TQMLS1021A/MBLS102xA HDMI overlay
  ARM: dts: ls1021a: add TQMLS1021A/MBLS102xA LVDS CDTECH DC44 overlay
  ARM: dts: ls1021a: add TQMLS1021A/MBLS102xA LVDS CDTECH FC21 overlay
  ARM: multi_v7_defconfig: Add options to support TQMLS102xA series
  [DNI] ARM: multi_v7_defconfig: Enable CONFIG_ARM_LPAE for
    multi_v7_config

Matthias Schiffer (1):
  dt-bindings: arm: fsl: add TQ-Systems LS1021A board

 .../devicetree/bindings/arm/fsl.yaml          |   7 +
 arch/arm/boot/dts/Makefile                    |  12 +
 ...1021a-tqmls1021a-mbls1021a-cdtech-dc44.dts |  55 +++
 ...1021a-tqmls1021a-mbls1021a-cdtech-fc21.dts |  55 +++
 .../ls1021a-tqmls1021a-mbls1021a-hdmi.dtso    |  36 ++
 ...tqmls1021a-mbls1021a-lvds-tm070jvhg33.dtso |  56 +++
 .../boot/dts/ls1021a-tqmls1021a-mbls1021a.dts | 409 ++++++++++++++++++
 arch/arm/boot/dts/ls1021a-tqmls1021a.dtsi     | 124 ++++++
 arch/arm/configs/multi_v7_defconfig           |  14 +
 9 files changed, 768 insertions(+)
 create mode 100644 arch/arm/boot/dts/ls1021a-tqmls1021a-mbls1021a-cdtech-dc44.dts
 create mode 100644 arch/arm/boot/dts/ls1021a-tqmls1021a-mbls1021a-cdtech-fc21.dts
 create mode 100644 arch/arm/boot/dts/ls1021a-tqmls1021a-mbls1021a-hdmi.dtso
 create mode 100644 arch/arm/boot/dts/ls1021a-tqmls1021a-mbls1021a-lvds-tm070jvhg33.dtso
 create mode 100644 arch/arm/boot/dts/ls1021a-tqmls1021a-mbls1021a.dts
 create mode 100644 arch/arm/boot/dts/ls1021a-tqmls1021a.dtsi