Commit 24eab779 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'stm32-dt-for-v5.13-1' of... 

Merge tag 'stm32-dt-for-v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt

STM32 DT updates for v5.13, round 1

Highlights:
----------

MCU part:

 -Add stm32h750 SoC support. It is based on stm32h743 and embeds
  crypto IPs and 2 ADC.
 -Add new art-pi board based on stm32h750. This board embeds:
  -8MB QSPI flash.
  -16MB SPI flash.
  -32MB SDRAM.
  -AP6212 combo (wifi/bt/fm).

MPU part:
 -Use dedicated PTP clock for Ethernet controller on stm32mp151.
 -Enable i2c analog filter on stm32mp151.

 -DH:
  -Update GPIO names.
  -Enable crc1 & crryp1 on DHSOM.

 -Engicam: add new boards support:
  -MicroGEA SOM which embeds STM32MP157aac, 512 MB Nand Flash
   I2S.
  -MicroGEA STM32MP1 Microdev 2.0 which embeds MicroGEA SOM,
   Ethernet up to 100 Mbps, USB typeA, microSD, UMTS LTE, Wifi/BT
   LVDS panel connector.
  -MicroGEA STM32MP1 MicroDev 2.0 7" which embeds a MicroGEA STM32MP1
   MicroDev 2.0 plus 7" Open Frame panel solution (7" AUO B101AW03 LVDS panel
   and EDT DT5526 Touch)
  -i.Core STM32MP1 EDIMM SoM based on STM32MP157A.
  -C.TOUCH 2.0 n EDIMM compliant general purpose Carrier board with capacitive
   touch interface support based on i.Core STM32MP1 EDIMM SoM.
   It embeds ETH 10/100, wifi/bt, CAN, USB TypeA/OTG, LVDS pannel connector.
  -EDIMM2.2 Starter Kit is an EDIMM 2.2 Form Factor Capacitive Evaluation
   Board based on i.Core STM32MP1 EDIMM SoM. IT embeds LCD 7" C.Touch,
   wifi/bt,2*LVDS FHD, 3*USB2, 1*USB3 ...

* tag 'stm32-dt-for-v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (26 commits)
  ARM: dts: stm32: Add PTP clock to Ethernet controller
  ARM: dts: stm32: Enable crc1 and cryp1 where applicable on DHSOM
  ARM: dts: stm32: Update GPIO line names on PicoITX
  ARM: dts: stm32: Update GPIO line names on DRC02
  ARM: dts: stm32: Fill GPIO line names on AV96
  ARM: dts: stm32: Fill GPIO line names on DHCOM SoM
  dt-bindings: serial: stm32: Use 'type: object' instead of false for 'additionalProperties'
  ARM: stm32: Add a new SoC - STM32H750
  ARM: dts: stm32: add support for art-pi board based on stm32h750xbh6
  ARM: dts: stm32: fix i2c node typo in stm32h743
  ARM: dts: stm32: add new instances for stm32h743 MCU
  ARM: dts: stm32: introduce stm32h7-pinctrl.dtsi to support stm32h750
  dt-bindings: arm: stm32: Add compatible strings for ART-PI board
  Documentation: arm: stm32: Add stm32h750 value line doc
  ARM: dts: stm32: enable the analog filter for all I2C nodes in stm32mp151
  ARM: dts: stm32: Add Engicam i.Core STM32MP1 EDIMM2.2 Starter Kit
  dt-bindings: arm: stm32: Add Engicam i.Core STM32MP1 EDIMM2.2 Starter Kit
  ARM: dts: stm32: Add Engicam i.Core STM32MP1 C.TOUCH 2.0
  ARM: dts: stm32: Add Engicam i.Core STM32MP1 SoM
  dt-bindings: arm: stm32: Add Engicam i.Core STM32MP1 C.TOUCH 2.0
  ...

Link: https://lore.kernel.org/r/48784f53-943b-0baf-d4a0-fcb7d3849b00@foss.st.com


Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parents 03a807f4 6ed92692

Documentation/arm/index.rst

+1 −0
Original line number Diff line number Diff line
@@ -52,6 +52,7 @@ SoC-specific documents 
   stm32/stm32f746-overview

   stm32/overview

   stm32/stm32h743-overview

   stm32/stm32h750-overview

   stm32/stm32f769-overview

   stm32/stm32f429-overview

   stm32/stm32mp157-overview

Documentation/arm/stm32/stm32h750-overview.rst

0 → 100644
+34 −0
Original line number Diff line number Diff line 
==================

STM32H750 Overview

==================



Introduction

------------



The STM32H750 is a Cortex-M7 MCU aimed at various applications.

It features:



- Cortex-M7 core running up to @480MHz

- 128K internal flash, 1MBytes internal RAM

- FMC controller to connect SDRAM, NOR and NAND memories

- Dual mode QSPI

- SD/MMC/SDIO support

- Ethernet controller

- USB OTFG FS & HS controllers

- I2C, SPI, CAN busses support

- Several 16 & 32 bits general purpose timers

- Serial Audio interface

- LCD controller

- HDMI-CEC

- SPDIFRX

- DFSDM



Resources

---------



Datasheet and reference manual are publicly available on ST website (STM32H750_).



.. _STM32H750: https://www.st.com/en/microcontrollers-microprocessors/stm32h750-value-line.html



:Authors: Dillon Min <dillon.minfei@gmail.com>

Documentation/devicetree/bindings/arm/stm32/stm32.yaml

+21 −0
Original line number Diff line number Diff line
@@ -51,6 +51,10 @@ properties: 
              - st,stm32h743i-disco

              - st,stm32h743i-eval

          - const: st,stm32h743

      - items:

          - enum:

              - st,stm32h750i-art-pi

          - const: st,stm32h750

      - items:

          - enum:

              - shiratech,stm32mp157a-iot-box # IoT Box
@@ -64,6 +68,23 @@ properties: 
          - const: st,stm32mp157c-ev1

          - const: st,stm32mp157c-ed1

          - const: st,stm32mp157



      - description: Engicam i.Core STM32MP1 SoM based Boards

        items:

          - enum:

              - engicam,icore-stm32mp1-ctouch2       # STM32MP1 Engicam i.Core STM32MP1 C.TOUCH 2.0

              - engicam,icore-stm32mp1-edimm2.2      # STM32MP1 Engicam i.Core STM32MP1 EDIMM2.2 Starter Kit

          - const: engicam,icore-stm32mp1            # STM32MP1 Engicam i.Core STM32MP1 SoM

          - const: st,stm32mp157



      - description: Engicam MicroGEA STM32MP1 SoM based Boards

        items:

          - enum:

              - engicam,microgea-stm32mp1-microdev2.0

              - engicam,microgea-stm32mp1-microdev2.0-of7

          - const: engicam,microgea-stm32mp1

          - const: st,stm32mp157



      - description: Octavo OSD32MP15x System-in-Package based boards

        items:

          - enum:

Documentation/devicetree/bindings/serial/st,stm32-uart.yaml

+2 −1
Original line number Diff line number Diff line
@@ -80,7 +80,8 @@ required: 
  - interrupts

  - clocks



additionalProperties: false

additionalProperties:

  type: object



examples:

  - |

arch/arm/boot/dts/Makefile

+5 −0
Original line number Diff line number Diff line
@@ -1072,11 +1072,16 @@ dtb-$(CONFIG_ARCH_STM32) += \ 
	stm32746g-eval.dtb \

	stm32h743i-eval.dtb \

	stm32h743i-disco.dtb \

	stm32h750i-art-pi.dtb \

	stm32mp153c-dhcom-drc02.dtb \

	stm32mp157a-avenger96.dtb \

	stm32mp157a-dhcor-avenger96.dtb \

	stm32mp157a-dk1.dtb \

	stm32mp157a-iot-box.dtb \

	stm32mp157a-microgea-stm32mp1-microdev2.0.dtb \

	stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dtb \

	stm32mp157a-icore-stm32mp1-ctouch2.dtb \

	stm32mp157a-icore-stm32mp1-edimm2.2.dtb \

	stm32mp157a-stinger96.dtb \

	stm32mp157c-dhcom-pdk2.dtb \

	stm32mp157c-dhcom-picoitx.dtb \