arm64: dts: st: Add combophy node on stm32mp251
authorChristian Bruel <christian.bruel@foss.st.com>
Mon, 30 Sep 2024 17:08:46 +0000 (19:08 +0200)
committerAlexandre Torgue <alexandre.torgue@foss.st.com>
Mon, 9 Dec 2024 16:19:55 +0000 (17:19 +0100)
commit486f87a8688c1641e00795e49a2fc2ad35257f2f
treeca1c11395df1f6d1a4020a9bb0a3b688137cde56
parent7c7abd1bf4019e7a88ead7d93d6708153f17abf7
arm64: dts: st: Add combophy node on stm32mp251

Add support for COMBOPHY which is used either by the USB3 and PCIe
controller.
USB3 or PCIe mode is done with phy_set_mode().
PCIe internal reference clock can be generated from the internal clock
source or optionnaly from an external 100Mhz pad.

Signed-off-by: Christian Bruel <christian.bruel@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
arch/arm64/boot/dts/st/stm32mp251.dtsi