arm/dts: milanf rt9426a fg alert_irq modify to gpio38

gpio8 will be used by NFC,
RT9426A IRQ switch to gpio38 from DVT1 HW.

Change-Id: I8f162a09c9ae5b5657ea8314594ce4abf2b1c293
Signed-off-by: liuyc20 <liuyc20@lenovo.com>
Reviewed-on: https://gerrit.mot.com/2093292
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
liuyc20 2021-10-19 17:19:33 +08:00 • committed by panyq6
commit 0a883d11e0
2 changed files with 17 additions and 1 deletions

View file

@ -22,6 +22,22 @@
qcom,board-id = <0x49 0xB100>;
};
&rt9426a {
interrupts-extended = <&tlmm 38 IRQ_TYPE_LEVEL_LOW>;
};
&rt9426a_alert {
mux {
pins = "gpio38";
function = "gpio";
};
config {
pins = "gpio38";
drive-strength = <2>;
bias-pull-up;
};
};
&tlmm {
ets_vcc_high {
mux {

View file

@ -2,7 +2,7 @@
&qupv3_se8_i2c {
status = "okay";
rt9426a@55 {
rt9426a: rt9426a@55 {
compatible = "richtek,rt9426a";
reg = <0x55>;
status = "okay";