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Commit 00d232ff authored by Mahesh Kumar Sharma's avatar Mahesh Kumar Sharma Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Add entry to handle XO clock gpio 

In order to avoid leakage, GPIO 201 mapped to XO clock
needs to be pulled high for 2 ms and pull it low to prevent
leakage. Add an entry for GPIO201 in lahaina pro overlay files.

Change-Id: I5311bf9bcd4bd624a46cce2a62ac65551fd76f06
parent 23da3223

qcom/lahaina-cdp-hsp-pro.dtsi

+4 −0
Original line number Diff line number Diff line 
#include "lahaina-cdp.dtsi"

&bluetooth {

	pinctrl-1 = <&wcnss_en_sleep>;

	qcom,xo-reset-gpio = <&tlmm 201 0>; /* XO */

};

qcom/lahaina-mtp-hsp-pro.dtsi

+4 −0
Original line number Diff line number Diff line 
#include "lahaina-mtp.dtsi"

&bluetooth {

	pinctrl-1 = <&wcnss_en_sleep>;

	qcom,xo-reset-gpio = <&tlmm 201 0>; /* XO */

};

qcom/lahaina-pinctrl.dtsi

+14 −0
Original line number Diff line number Diff line
@@ -13,6 +13,20 @@ 
		};

	};



	wcnss_en_sleep: wcnss_en_sleep {

		mux {

			pins = "gpio201";

			function = "gpio";

		};



		config {

			pins = "gpio201";

			drive-strength = <2>;

			output-low;

			bias-pull-down;

		};

	};



	trigout_a: trigout_a {

		mux {

			pins = "gpio14";

qcom/lahaina-qrd-hsp-pro.dtsi

+4 −0
Original line number Diff line number Diff line 
#include "lahaina-qrd.dtsi"

&bluetooth {

	pinctrl-1 = <&wcnss_en_sleep>;

	qcom,xo-reset-gpio = <&tlmm 201 0>; /* XO */

};