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dt-bindings: arm: stm32: Add compatible string for DH electronics STM32MP13xx DHCOR DHSBC board

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Add DT compatible string for DH electronics STM32MP13xx DHCOR SoM and
DHSBC carrier board. This stm32mp135f-dhcor-dhsbc board is a stack of
DHCOR SoM based on STM32MP135F SoC (900MHz / crypto capabilities)
populated on DHSBC carrier board.

The SoM contains the following peripherals:
- STPMIC (power delivery)
- 512MB DDR3L memory
- eMMC and SDIO WiFi module

The DHSBC carrier board contains the following peripherals:
- Two RGMII Ethernet ports
- USB-A Host port, USB-C peripheral port, USB-C power supply plug
- Expansion connector

Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Marek Vasut 2024-04-28 00:10:10 +02:00 committed by Alexandre Torgue
parent f37c8d3ba5
commit f97e8c040e
1 changed files with 6 additions and 0 deletions
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6
Documentation/devicetree/bindings/arm/stm32/stm32.yaml
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@ -59,6 +59,12 @@ properties:
- prt,prtt1s # Protonic PRTT1S
- const: st,stm32mp151
- description: DH STM32MP135 DHCOR SoM based Boards
items:
- const: dh,stm32mp135f-dhcor-dhsbc
- const: dh,stm32mp135f-dhcor-som
- const: st,stm32mp135
- description: DH STM32MP151 DHCOR SoM based Boards
items:
- const: dh,stm32mp151a-dhcor-testbench