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(parent: 7973009) | patch
arm64: dts: imx8mm-kontron: Add support for ultra high speed modes on SD card
authorFrieder Schrempf <frieder.schrempf@kontron.de>
Fri, 15 Oct 2021 12:48:35 +0000 (14:48 +0200)
committerShawn Guo <shawnguo@kernel.org>
Sat, 16 Oct 2021 07:28:27 +0000 (15:28 +0800)
commitec1e91d400bf21def54c441552bdf2976ce36e3b
tree0c6903730fe04a67d9a18fb130a423ba3271c83dtree | snapshot
parent7973009235e2d2b47ed0c6232d4eb202a682d2adcommit | diff
arm64: dts: imx8mm-kontron: Add support for ultra high speed modes on SD card

In order to use ultra high speed modes (UHS) on the SD card slot, we
add matching pinctrls and fix the voltage switching for LDO5 of the
PMIC, by providing the SD_VSEL pin as GPIO to the PMIC driver.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-s.dts diff | blob | history
arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi diff | blob | history
Domain: System / Kernel;