arm/dt: rhodei: keep L21A regulator always on

sgm7220 vdd use L21A, when device booting-up,
the L21A will be pull down that make sgm7720 ic power-off and hole the I2C bus.

Change-Id: I3d07c336abf6b937ad1267764baf96bbfe04632d
Signed-off-by: Yiqiang Feng <fengyq4@Lenovo.com>
Reviewed-on: https://gerrit.mot.com/2219999
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Yeqing Wang <wangyq13@motorola.com>
Reviewed-by: Yuecai Liu <liuyc20@motorola.com>
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
Yiqiang Feng 2022-03-18 14:32:01 +08:00 • committed by panyq6
commit 2cbfe9f042

View file

@ -515,3 +515,8 @@
};
};
&L21A{
regulator-always-on;
status = "okay";
};