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arm64/dts: ibiza: FM ELNA bringup

Browse source 
Per RF team req, support ELNA module control for
better RF performance.

Change-Id: Idfd3ad114310013704d204d9ae3e3ad11032a8aa
Reviewed-on: https://gerrit.mot.com/1773396
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Qiu Feng <[email protected]>
Reviewed-by: Hujun Liao <[email protected]>
Submit-Approved: Jira Key
This commit is contained in:
liaoxl 2020-10-14 13:49:19 +08:00 • committed by panyq6
commit b68234ab5c
2 changed files with 49 additions and 0 deletions
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1
qcom/holi-ibiza-common-overlay.dtsi
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@ -15,6 +15,7 @@
#include "ibiza-touchscreen.dtsi"
#include "camera/holi-camera-sensor-mot-ibiza-overlay.dtsi"
#include "holi-audio-wcd9370-aw882xx-overlay.dtsi"
#include "holi-ibiza-fmr-overlay.dtsi"
&tlmm {
tps61280_en_default: tps61280_en_default {

48
qcom/holi-ibiza-fmr-overlay.dtsi Normal file
View file

@ -0,0 +1,48 @@
&tlmm {
fm_elna_default: fm_elna_default {
mux {
pins = "gpio47";
function = "gpio";
};
config {
pins = "gpio47";
drive_strength = <16>;
output-high;
};
};
fm_elna_active: fm_elna_active {
mux {
pins = "gpio47";
function = "gpio";
};
config {
pins = "gpio47";
drive_strength = <16>;
output-high;
};
};
fm_elna_suspend: fm_elna_suspend {
mux {
pins = "gpio47";
function = "gpio";
};
config {
pins = "gpio47";
drive_strength = <16>;
output-low;
};
};
};
&soc {
fmradio: fm_wcn39x0 {
status = "ok"
compatible = "moto,fmctrl";
pinctrl-names = "default", "elna_active", "elna_suspend";
pinctrl-0 = <&fm_elna_default>;
pinctrl-1 = <&fm_elna_active>;
pinctrl-2 = <&fm_elna_suspend>;
};
};