[v4,00/17] arm64: dts: freescale: prepare and add apalis imx8 support

Message

Marcel Ziswiler Jan. 18, 2023, 7:26 a.m. UTC

From: Marcel Ziswiler <[e-mail]>


Add support for lsio_pwm0-3, add io-channel-cells property for ADC
nodes, set lpspi0 max frequency to 60MHz, add toradex,apalis-imx8 et al.
to dt-bindings and finally, add initial support for Apalis iMX8 split
into module and carrier board parts.

The following 6 patches added in v4 were only kept separate for review
purpose and may ultimately be squashed by the maintainer uppon
application (just like this carrier board one with the previous module
one):
- analogue audio comment
- add bkl1_pwm functionality
- add flexcan functionality
- enable messaging units
- fix reserved-memory node names
- enable vpu

Changes in v4:
- New patch inspired by the following downstream patch:
  commit 0c36c5b63c1e ("LF-3569-1 firmware: imx: scu-pd: add missed lvds lpi2c and pwm power domains")
  Avoiding the following being reported upon boot:
  [    1.309776] lvds0_pwm0_clk: failed to attached the power domain -2
  [    1.334097] lvds1_pwm0_clk: failed to attached the power domain -2
  ...
  [   15.281767] platform 57244000.pwm: deferred probe pending
  ...
  [   15.292630] platform backlight: deferred probe pending
- New patch combining the following downstream patches limitted to LVDS
  PWM functionality for now:
  commit 036c6b28a186 ("arm64: imx8qm.dtsi: Add LVDS0/1 subsystems support")
  commit c3d29611d9d4 ("arm64: imx8qm-ss-lvds.dtsi: Add pwm_lvds0/1 support")
  commit baf1b0f22f8a ("LF-882-1 arm64: imx8qm-ss-lvds.dtsi: Separate ipg clock for lvds0/1 subsystems")
- New patch combining the following downstream patches:
  commit e8fe3f57223a ("arm64: dts: imx8qxp: add FlexCAN in adma")
  commit 4e90361f1ed3 ("arm64: dts: imx8qxp: add multi-pd support for CAN1/2")
  commit 899f516e61f8 ("arm64: dts: imx8: dma: fully switched to new clk binding")
  commit 8a28ca15a058 ("arm64: dts: imx8qxp: drop multi-pd for CAN device")
  commit c493402197dd ("arm64: dts: imx8: update CAN fsl,clk-source and fsl,scu-index property")
- New patch inspired by the following downstream patch:
  commit 117607e6a7b5 ("arm64: dts: imx8qm: add CAN node in devicetree")
- New patch combining the following downstream patches:
  commit 4f2147ce6f0e ("arm64: dts: imx8qm: add vpu decoder and encoder")
  commit 0c9f9b64d27d ("LF-6575: imx8q: vpu: switch to amphion upstream driver")
- Shorten subject.
- New patch adding comment about analogue audio being another todo.
- New patch adding Apalis BKL1_PWM functionality.
- New patch adding flexcan functionality.
- New patch enabling messaging units aka MUs.
- New patch fixing reserved-memory node names.
- New patch enabling VPU functionality.

Changes in v3:
- Fix subject as pointed out by Shawn. Thanks!
- Properly accommodate for -v1.1 modules curtsey Francesco.
- Only use V1.1 compatible for V1.1 module dtsi.
- Split patch into separate module and carrier boards parts as suggested
  by Shawn.
- Put reg after compatible as requested by Shawn.
- Move atmel_mxt_ts and rtc_i2c into module dtsi to save such
  duplications as suggested by Shawn.
- Change iomuxc pinctrl indent style as suggested by Shawn.
- Change led node names to the preferred first form as suggested by
  Shawn. While at it also add color (yikes), default-state and function
  properties and remove the deprecated label property.
- Put enable-active-high properties after the gpio ones as suggested by
  Shawn. Thanks!
- Remove adc node's vref-supply and accompanying reg_vref_1v8 regulator
  node.
- Rename gpio-hogs adherring to dt schema naming convention.

Changes in v2:
- Fixed missing space in the comment V1.1Module curtsey Max.
- Added Rob's ack.

Clark Wang (1):
  firmware: imx: scu-pd: add missed lvds lpi2c and pwm power domains

Joakim Zhang (2):
  arm64: dts: imx8qxp: add flexcan in adma
  arch: arm64: imx8qm: add can node in devicetree

Liu Ying (1):
  arm64: dts: imx8qm: add pwm_lvds0/1 support

Marcel Ziswiler (9):
  dt-bindings: arm: fsl: add toradex,apalis-imx8 et al.
  arm64: dts: freescale: add initial apalis imx8 aka quadmax module
    support
  arm64: dts: freescale: add apalis imx8 aka quadmax carrier board
    support
  arm64: dts: freescale: apalis-imx8: analogue audio comment
  arm64: dts: freescale: apalis-imx8: add bkl1_pwm functionality
  arm64: dts: freescale: apalis-imx8: add flexcan functionality
  arm64: dts: freescale: apalis-imx8: enable messaging units
  arm64: dts: freescale: apalis-imx8: fix reserved-memory node names
  arm64: dts: freescale: apalis-imx8: enable vpu

Max Krummenacher (1):
  arm64: dts: imx8-ss-dma: add io-channel-cells to adc nodes

Philippe Schenker (2):
  arm64: dts: freescale: imx8-ss-lsio: add support for lsio_pwm0-3
  arm64: dts: freescale: imx8-ss-dma: set lpspi0 max frequency to 60mhz

Zhou Peng (1):
  arm64: dts: imx8qm: add vpu decoder and encoder

 .../devicetree/bindings/arm/fsl.yaml          |   19 +
 arch/arm64/boot/dts/freescale/Makefile        |    5 +
 .../boot/dts/freescale/imx8-apalis-eval.dtsi  |  149 ++
 .../dts/freescale/imx8-apalis-ixora-v1.1.dtsi |  225 +++
 .../dts/freescale/imx8-apalis-ixora-v1.2.dtsi |  275 +++
 .../boot/dts/freescale/imx8-apalis-v1.1.dtsi  | 1491 +++++++++++++++++
 .../arm64/boot/dts/freescale/imx8-ss-dma.dtsi |   76 +-
 .../boot/dts/freescale/imx8-ss-lsio.dtsi      |   48 +
 .../boot/dts/freescale/imx8qm-apalis-eval.dts |   16 +
 .../freescale/imx8qm-apalis-ixora-v1.1.dts    |   16 +
 .../dts/freescale/imx8qm-apalis-v1.1-eval.dts |   16 +
 .../imx8qm-apalis-v1.1-ixora-v1.1.dts         |   16 +
 .../imx8qm-apalis-v1.1-ixora-v1.2.dts         |   16 +
 .../dts/freescale/imx8qm-apalis-v1.1.dtsi     |   16 +
 .../boot/dts/freescale/imx8qm-apalis.dtsi     |  340 ++++
 .../boot/dts/freescale/imx8qm-ss-dma.dtsi     |   44 +
 .../boot/dts/freescale/imx8qm-ss-lvds.dtsi    |   83 +
 arch/arm64/boot/dts/freescale/imx8qm.dtsi     |    5 +
 drivers/firmware/imx/scu-pd.c                 |    4 +
 19 files changed, 2859 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-eval.dtsi
 create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.1.dtsi
 create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi
 create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
 create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dts
 create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-ixora-v1.1.dts
 create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts
 create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.1.dts
 create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.2.dts
 create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi
 create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi
 create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-ss-lvds.dtsi