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

Commit 78bb9808 authored by Banajit Goswami's avatar Banajit Goswami
Browse files

ARM: dts: msm: separate out AUXPCM data-in/out lines 



For msm8996 target, separate out the pin-control configuration
for Data-in and data-out lines for primary AUXPCM port. This
will give more control on how the lines are enabled/disabled.

Change-Id: If8046c14809fc6a25570e5d6b2ef0941c1ba9a0a
Signed-off-by: default avatarBanajit Goswami <bgoswami@codeaurora.org>
parent 61a16a5e

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

+32 −5
Original line number Diff line number Diff line
@@ -1082,24 +1082,24 @@ 
		pri_aux_pcm {

			pri_aux_pcm_sleep: pri_aux_pcm_sleep {

				mux {

					pins = "gpio65", "gpio66", "gpio67";

					pins = "gpio65", "gpio66";

					function = "pri_mi2s";

				};



				config {

					pins = "gpio65", "gpio66", "gpio67";

					pins = "gpio65", "gpio66";

					drive-strength = <2>;   /* 2 mA */

					bias-pull-down;         /* PULL DOWN */

				};

			};

			pri_aux_pcm_active: pri_aux_pcm_active {

				mux {

					pins = "gpio65", "gpio66", "gpio67";

					pins = "gpio65", "gpio66";

					function = "pri_mi2s";

				};



				config {

					pins = "gpio65", "gpio66", "gpio67";

					pins = "gpio65", "gpio66";

					drive-strength = <8>;   /* 8 mA */

					bias-disable;           /* NO PULL */

					output-high;
@@ -1109,6 +1109,33 @@ 


		pri_aux_pcm_din {

			pri_aux_pcm_din_sleep: pri_aux_pcm_din_sleep {

				mux {

					pins = "gpio67";

					function = "pri_mi2s";

				};



				config {

					pins = "gpio67";

					drive-strength = <2>;   /* 2 mA */

					bias-pull-down;         /* PULL DOWN */

				};

			};

			pri_aux_pcm_din_active: pri_aux_pcm_din_active {

				mux {

					pins = "gpio67";

					function = "pri_mi2s";

				};



				config {

					pins = "gpio67";

					drive-strength = <8>;   /* 8 mA */

					bias-disable;           /* NO PULL */

				};

			};

		};



		pri_aux_pcm_dout {

			pri_aux_pcm_dout_sleep: pri_aux_pcm_dout_sleep {

				mux {

					pins = "gpio68";

					function = "pri_mi2s";
@@ -1120,7 +1147,7 @@ 
					bias-pull-down;         /* PULL DOWN */

				};

			};

			pri_aux_pcm_din_active: pri_aux_pcm_din_active {

			pri_aux_pcm_dout_active: pri_aux_pcm_dout_active {

				mux {

					pins = "gpio68";

					function = "pri_mi2s";

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

+4 −2
Original line number Diff line number Diff line
@@ -3110,8 +3110,10 @@ 
		qcom,msm-auxpcm-interface = "primary";

		qcom,msm-cpudai-afe-clk-ver = <2>;

		pinctrl-names = "default", "sleep";

		pinctrl-0 = <&pri_aux_pcm_active &pri_aux_pcm_din_active>;

		pinctrl-1 = <&pri_aux_pcm_sleep &pri_aux_pcm_din_sleep>;

		pinctrl-0 = <&pri_aux_pcm_active &pri_aux_pcm_din_active

			     &pri_aux_pcm_dout_active>;

		pinctrl-1 = <&pri_aux_pcm_sleep &pri_aux_pcm_din_sleep

			     &pri_aux_pcm_dout_sleep>;

	};



	dai_sec_auxpcm: qcom,msm-sec-auxpcm {