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arm64: dts: meson-gxbb-nanopi-k2: add keep-power-in-suspend property in SDIO node 

The WiFi firmware requires that the power is kept enabled while in
suspend mode. Add the keep-power-in-suspend property in the SDIO node
to specify that the power must be kept when entering in a system wide
suspend state.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Neil Armstrong 2019-08-29 17:23:32 +02:00 committed by Kevin Hilman
parent 86b8eaa23d
commit f7caa8b5cc
1 changed files with 3 additions and 0 deletions
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3
arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
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@ -280,6 +280,9 @@ &sd_emmc_a {
non-removable;
disable-wp;
/* WiFi firmware requires power to be kept while in suspend */
keep-power-in-suspend;
mmc-pwrseq = <&sdio_pwrseq>;
vmmc-supply = <&vddio_ao3v3>;