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arm64: dts: imx8mp: Switch WiFI enable signal to mmc-pwrseq-simple on i.MX8MP DHCOM SoM
authorMarek Vasut <marex@denx.de>
Thu, 31 Aug 2023 18:20:19 +0000 (20:20 +0200)
committerShawn Guo <shawnguo@kernel.org>
Thu, 12 Oct 2023 10:18:55 +0000 (18:18 +0800)
commitdfd948b99846bcce72929d2312199535ed55868e
tree512c33fa004dea92d0dfbebcbb427084d1e289ddtree | snapshot
parentb7d6532c5211034cc201cb7d0161d09c200aa1b1commit | diff
arm64: dts: imx8mp: Switch WiFI enable signal to mmc-pwrseq-simple on i.MX8MP DHCOM SoM

The reset-gpio is connected to WL_REG_EN signal of the WiFi MAC, the
mmc-pwrseq-simple driver is better suited to operate this signal as
it is tied to the slot instead of the MAC, and it can enable the MAC
before the brcmfmac driver binds to it. Make use of the MMC power
sequencer.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git