[PATCH 0/5] arm: dts: stm32mp157c-odyssey-som: sync SDMMC2 with Linux and TF‑A
Grzegorz Szymaszek
gszymaszek at short.pl
Fri May 28 18:52:58 CEST 2021
This patchset updates the properties of the SDMMC2 device tree node so
that they match their Linux kernel and Trusted Firmware A counterparts.
Two differences will remain:
— in the Linux kernel device tree, the VQMMC supply is incorrectly set
to v3v3 (buck4) instead of vdd (buck3);
— in the TF‑A device tree, only the “default” pinctrl is configured.
Additionally, this patchset enables SDMMC2 in SPL.
Grzegorz Szymaszek (5):
arm: dts: stm32mp157c-odyssey-som: fix the basic SDMMC2 properties
arm: dts: stm32mp157c-odyssey-som: enable all SDMMC2 data lanes
arm: dts: stm32mp157c-odyssey-som: set the SDMMC2 VQMMC supply
arm: dts: stm32mp157c-odyssey-som: enable the SDMMC2 eMMC HS DDR mode
arm: dts: stm32mp157c-odyssey-som: enable SDMMC2 in SPL
.../dts/stm32mp157c-odyssey-som-u-boot.dtsi | 21 +++++++++++++++++++
arch/arm/dts/stm32mp157c-odyssey-som.dtsi | 15 +++++++------
2 files changed, 30 insertions(+), 6 deletions(-)
--
2.30.2
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