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imx8mp-venice-gw74xx: add w_disable2 gpio configuration

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The GW74xx D revision has added a M2SKT_WDIS2# GPIO which routes to the
W_DISABLE2# pin of the M.2 socket.

Add the iomux and a line name for this and rename the existing
m2_wdis# signal to m2_wdis1#.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Tim Harvey 2025-05-23 10:20:18 -07:00 committed by Fabio Estevam
parent 314469b6ba
commit 37195f8413
1 changed files with 9 additions and 2 deletions
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11
arch/arm/dts/imx8mp-venice-gw74xx-u-boot.dtsi
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@ -98,6 +98,13 @@
gpios = <6 GPIO_ACTIVE_HIGH>;
line-name = "m2_rst";
};
m2_wdis2 {
gpio-hog;
output-high;
gpios = <14 GPIO_ACTIVE_HIGH>;
line-name = "m2_wdis2#";
};
};
&gpio4 {
@ -110,11 +117,11 @@
line-name = "m2_off#";
};
m2_wdis {
m2_wdis1 {
gpio-hog;
output-high;
gpios = <18 GPIO_ACTIVE_HIGH>;
line-name = "m2_wdis#";
line-name = "m2_wdis1#";
};
rs485_en {