Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 77a404c6 authored by Chunmei Cai's avatar Chunmei Cai
Browse files

ARM: dts: msm: Add led blinking support for dtp8996 



The RGB leds which are connected on PMI device is able to support blinking
by configuring the PWM channel. The property 'qcom,use-blink' will add
blink sysfs to allow the userspace code to control the blinking behavior.

CRs-Fixed: 936764
Change-Id: Ieab34a932be17eff17f360cad94b7bed989b7701
Signed-off-by: default avatarChunmei Cai <ccai@codeaurora.org>
parent 61a16a5e

arch/arm/boot/dts/qcom/msm8996-dtp.dtsi

+27 −0
Original line number Diff line number Diff line
@@ -624,14 +624,41 @@ 


&red_led {

	/delete-property/ linux,default-trigger;

	qcom,start-idx = <1>;

	qcom,idx-len = <10>;

	qcom,duty-pcts = [00 19 32 4B 64

			64 4B 32 19 00];

	qcom,lut-flags = <3>;

	qcom,pause-lo = <0>;

	qcom,pause-hi = <0>;

	qcom,ramp-step-ms = <255>;

	qcom,use-blink;

};



&green_led {

	/delete-property/ linux,default-trigger;

	qcom,start-idx = <1>;

	qcom,idx-len = <10>;

	qcom,duty-pcts = [00 19 32 4B 64

			64 4B 32 19 00];

	qcom,lut-flags = <3>;

	qcom,pause-lo = <0>;

	qcom,pause-hi = <0>;

	qcom,ramp-step-ms = <255>;

	qcom,use-blink;

};



&blue_led {

	/delete-property/ linux,default-trigger;

	qcom,start-idx = <1>;

	qcom,idx-len = <10>;

	qcom,duty-pcts = [00 19 32 4B 64

			64 4B 32 19 00];

	qcom,lut-flags = <3>;

	qcom,pause-lo = <0>;

	qcom,pause-hi = <0>;

	qcom,ramp-step-ms = <255>;

	qcom,use-blink;

};



&pmi8994_wled {