ARM: dts: msm: Add lpi i2s nodes
Add i2s/tdm/aux nodes that need to be accessed from
low power island.
Change-Id: Id1f9bf718462d10e7730921b2881510b5919d862
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/kona-audio-overlay.dtsi b/arch/arm64/boot/dts/qcom/kona-audio-overlay.dtsi
index 89e9380..62e6ae8 100644
--- a/arch/arm64/boot/dts/qcom/kona-audio-overlay.dtsi
+++ b/arch/arm64/boot/dts/qcom/kona-audio-overlay.dtsi
@@ -228,7 +228,8 @@
qcom,wsa-aux-dev-prefix = "SpkrLeft", "SpkrRight",
"SpkrLeft", "SpkrRight";
qcom,codec-aux-devs = <&wcd938x_codec>;
- qcom,msm_audio_ssr_devs = <&audio_apr>, <&q6core>, <&bolero>;
+ qcom,msm_audio_ssr_devs = <&audio_apr>, <&q6core>, <&bolero>,
+ <&lpi_tlmm>;
};
&soc {
diff --git a/arch/arm64/boot/dts/qcom/kona-audio.dtsi b/arch/arm64/boot/dts/qcom/kona-audio.dtsi
index bef8a3e..75cbe42 100644
--- a/arch/arm64/boot/dts/qcom/kona-audio.dtsi
+++ b/arch/arm64/boot/dts/qcom/kona-audio.dtsi
@@ -3,6 +3,7 @@
* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
*/
+#include "kona-lpi.dtsi"
#include "msm-audio-lpass.dtsi"
&msm_audio_ion {
diff --git a/arch/arm64/boot/dts/qcom/kona-lpi.dtsi b/arch/arm64/boot/dts/qcom/kona-lpi.dtsi
new file mode 100644
index 0000000..1aa417e
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/kona-lpi.dtsi
@@ -0,0 +1,1281 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2019, The Linux Foundation. All rights reserved.
+ */
+
+&soc {
+ lpi_tlmm: lpi_pinctrl@33c0000 {
+ compatible = "qcom,lpi-pinctrl";
+ reg = <0x33c0000 0x0>;
+ qcom,num-gpios = <14>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ qcom,lpi-offset-tbl = <0x00000000>, <0x00001000>,
+ <0x00002000>, <0x00003000>,
+ <0x00004000>, <0x00005000>,
+ <0x00006000>, <0x00007000>,
+ <0x00008000>, <0x00009000>,
+ <0x0000A000>, <0x0000B000>,
+ <0x0000C000>, <0x0000D000>;
+
+ quat_mi2s_sck {
+ quat_mi2s_sck_sleep: quat_mi2s_sck_sleep {
+ mux {
+ pins = "gpio0";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio0";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_mi2s_sck_active: quat_mi2s_sck_active {
+ mux {
+ pins = "gpio0";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio0";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_mi2s_ws {
+ quat_mi2s_ws_sleep: quat_mi2s_ws_sleep {
+ mux {
+ pins = "gpio1";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio1";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_mi2s_ws_active: quat_mi2s_ws_active {
+ mux {
+ pins = "gpio1";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio1";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_mi2s_sd0 {
+ quat_mi2s_sd0_sleep: quat_mi2s_sd0_sleep {
+ mux {
+ pins = "gpio2";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio2";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_mi2s_sd0_active: quat_mi2s_sd0_active {
+ mux {
+ pins = "gpio2";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio2";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_mi2s_sd1 {
+ quat_mi2s_sd1_sleep: quat_mi2s_sd1_sleep {
+ mux {
+ pins = "gpio3";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio3";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_mi2s_sd1_active: quat_mi2s_sd1_active {
+ mux {
+ pins = "gpio3";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio3";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_mi2s_sd2 {
+ quat_mi2s_sd2_sleep: quat_mi2s_sd2_sleep {
+ mux {
+ pins = "gpio4";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio4";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_mi2s_sd2_active: quat_mi2s_sd2_active {
+ mux {
+ pins = "gpio4";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio4";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_mi2s_sd3 {
+ quat_mi2s_sd3_sleep: quat_mi2s_sd3_sleep {
+ mux {
+ pins = "gpio5";
+ function = "func4";
+ };
+
+ config {
+ pins = "gpio5";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_mi2s_sd3_active: quat_mi2s_sd3_active {
+ mux {
+ pins = "gpio5";
+ function = "func4";
+ };
+
+ config {
+ pins = "gpio5";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_i2s1_sck {
+ lpi_i2s1_sck_sleep: lpi_i2s1_sck_sleep {
+ mux {
+ pins = "gpio6";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio6";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_i2s1_sck_active: lpi_i2s1_sck_active {
+ mux {
+ pins = "gpio6";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio6";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_i2s1_ws {
+ lpi_i2s1_ws_sleep: lpi_i2s1_ws_sleep {
+ mux {
+ pins = "gpio7";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio7";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_i2s1_ws_active: lpi_i2s1_ws_active {
+ mux {
+ pins = "gpio7";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio7";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_i2s1_sd0 {
+ lpi_i2s1_sd0_sleep: lpi_i2s1_sd0_sleep {
+ mux {
+ pins = "gpio8";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio8";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_i2s1_sd0_active: lpi_i2s1_sd0_active {
+ mux {
+ pins = "gpio8";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio8";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_i2s1_sd1 {
+ lpi_i2s1_sd1_sleep: lpi_i2s1_sd1_sleep {
+ mux {
+ pins = "gpio9";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio9";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_i2s1_sd1_active: lpi_i2s1_sd1_active {
+ mux {
+ pins = "gpio9";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio9";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_i2s2_sck {
+ lpi_i2s2_sck_sleep: lpi_i2s2_sck_sleep {
+ mux {
+ pins = "gpio10";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio10";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_i2s2_sck_active: lpi_i2s2_sck_active {
+ mux {
+ pins = "gpio10";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio10";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_i2s2_ws {
+ lpi_i2s2_ws_sleep: lpi_i2s2_ws_sleep {
+ mux {
+ pins = "gpio11";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio11";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_i2s2_ws_active: lpi_i2s2_ws_active {
+ mux {
+ pins = "gpio11";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio11";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_i2s2_sd0 {
+ lpi_i2s2_sd0_sleep: lpi_i2s2_sd0_sleep {
+ mux {
+ pins = "gpio12";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio12";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_i2s2_sd0_active: lpi_i2s2_sd0_active {
+ mux {
+ pins = "gpio12";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio12";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_i2s2_sd1 {
+ lpi_i2s2_sd1_sleep: lpi_i2s2_sd1_sleep {
+ mux {
+ pins = "gpio13";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio13";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_i2s2_sd1_active: lpi_i2s2_sd1_active {
+ mux {
+ pins = "gpio13";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio13";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_tdm_sck {
+ quat_tdm_sck_sleep: quat_tdm_sck_sleep {
+ mux {
+ pins = "gpio0";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio0";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_tdm_sck_active: quat_tdm_sck_active {
+ mux {
+ pins = "gpio0";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio0";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_tdm_ws {
+ quat_tdm_ws_sleep: quat_tdm_ws_sleep {
+ mux {
+ pins = "gpio1";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio1";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_tdm_ws_active: quat_tdm_ws_active {
+ mux {
+ pins = "gpio1";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio1";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_tdm_sd0 {
+ quat_tdm_sd0_sleep: quat_tdm_sd0_sleep {
+ mux {
+ pins = "gpio2";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio2";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_tdm_sd0_active: quat_tdm_sd0_active {
+ mux {
+ pins = "gpio2";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio2";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_tdm_sd1 {
+ quat_tdm_sd1_sleep: quat_tdm_sd1_sleep {
+ mux {
+ pins = "gpio3";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio3";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_tdm_sd1_active: quat_tdm_sd1_active {
+ mux {
+ pins = "gpio3";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio3";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_tdm_sd2 {
+ quat_tdm_sd2_sleep: quat_tdm_sd2_sleep {
+ mux {
+ pins = "gpio4";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio4";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_tdm_sd2_active: quat_tdm_sd2_active {
+ mux {
+ pins = "gpio4";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio4";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_tdm_sd3 {
+ quat_tdm_sd3_sleep: quat_tdm_sd3_sleep {
+ mux {
+ pins = "gpio5";
+ function = "func4";
+ };
+
+ config {
+ pins = "gpio5";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_tdm_sd3_active: quat_tdm_sd3_active {
+ mux {
+ pins = "gpio5";
+ function = "func4";
+ };
+
+ config {
+ pins = "gpio5";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_tdm1_sck {
+ lpi_tdm1_sck_sleep: lpi_tdm1_sck_sleep {
+ mux {
+ pins = "gpio6";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio6";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_tdm1_sck_active: lpi_tdm1_sck_active {
+ mux {
+ pins = "gpio6";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio6";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_tdm1_ws {
+ lpi_tdm1_ws_sleep: lpi_tdm1_ws_sleep {
+ mux {
+ pins = "gpio7";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio7";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_tdm1_ws_active: lpi_tdm1_ws_active {
+ mux {
+ pins = "gpio7";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio7";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_tdm1_sd0 {
+ lpi_tdm1_sd0_sleep: lpi_tdm1_sd0_sleep {
+ mux {
+ pins = "gpio8";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio8";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_tdm1_sd0_active: lpi_tdm1_sd0_active {
+ mux {
+ pins = "gpio8";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio8";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_tdm1_sd1 {
+ lpi_tdm1_sd1_sleep: lpi_tdm1_sd1_sleep {
+ mux {
+ pins = "gpio9";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio9";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_tdm1_sd1_active: lpi_tdm1_sd1_active {
+ mux {
+ pins = "gpio9";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio9";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_tdm2_sck {
+ lpi_tdm2_sck_sleep: lpi_tdm2_sck_sleep {
+ mux {
+ pins = "gpio10";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio10";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_tdm2_sck_active: lpi_tdm2_sck_active {
+ mux {
+ pins = "gpio10";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio10";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_tdm2_ws {
+ lpi_tdm2_ws_sleep: lpi_tdm2_ws_sleep {
+ mux {
+ pins = "gpio11";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio11";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_tdm2_ws_active: lpi_tdm2_ws_active {
+ mux {
+ pins = "gpio11";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio11";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_tdm2_sd0 {
+ lpi_tdm2_sd0_sleep: lpi_tdm2_sd0_sleep {
+ mux {
+ pins = "gpio12";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio12";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_tdm2_sd0_active: lpi_tdm2_sd0_active {
+ mux {
+ pins = "gpio12";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio12";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_tdm2_sd1 {
+ lpi_tdm2_sd1_sleep: lpi_tdm2_sd1_sleep {
+ mux {
+ pins = "gpio13";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio13";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_tdm2_sd1_active: lpi_tdm2_sd1_active {
+ mux {
+ pins = "gpio13";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio13";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_aux_sck {
+ quat_aux_sck_sleep: quat_aux_sck_sleep {
+ mux {
+ pins = "gpio0";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio0";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_aux_sck_active: quat_aux_sck_active {
+ mux {
+ pins = "gpio0";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio0";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_aux_ws {
+ quat_aux_ws_sleep: quat_aux_ws_sleep {
+ mux {
+ pins = "gpio1";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio1";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_aux_ws_active: quat_aux_ws_active {
+ mux {
+ pins = "gpio1";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio1";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_aux_sd0 {
+ quat_aux_sd0_sleep: quat_aux_sd0_sleep {
+ mux {
+ pins = "gpio2";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio2";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_aux_sd0_active: quat_aux_sd0_active {
+ mux {
+ pins = "gpio2";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio2";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_aux_sd1 {
+ quat_aux_sd1_sleep: quat_aux_sd1_sleep {
+ mux {
+ pins = "gpio3";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio3";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_aux_sd1_active: quat_aux_sd1_active {
+ mux {
+ pins = "gpio3";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio3";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_aux_sd2 {
+ quat_aux_sd2_sleep: quat_aux_sd2_sleep {
+ mux {
+ pins = "gpio4";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio4";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_aux_sd2_active: quat_aux_sd2_active {
+ mux {
+ pins = "gpio4";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio4";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ quat_aux_sd3 {
+ quat_aux_sd3_sleep: quat_aux_sd3_sleep {
+ mux {
+ pins = "gpio5";
+ function = "func4";
+ };
+
+ config {
+ pins = "gpio5";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ quat_aux_sd3_active: quat_aux_sd3_active {
+ mux {
+ pins = "gpio5";
+ function = "func4";
+ };
+
+ config {
+ pins = "gpio5";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_aux1_sck {
+ lpi_aux1_sck_sleep: lpi_aux1_sck_sleep {
+ mux {
+ pins = "gpio6";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio6";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_aux1_sck_active: lpi_aux1_sck_active {
+ mux {
+ pins = "gpio6";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio6";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_aux1_ws {
+ lpi_aux1_ws_sleep: lpi_aux1_ws_sleep {
+ mux {
+ pins = "gpio7";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio7";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_aux1_ws_active: lpi_aux1_ws_active {
+ mux {
+ pins = "gpio7";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio7";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_aux1_sd0 {
+ lpi_aux1_sd0_sleep: lpi_aux1_sd0_sleep {
+ mux {
+ pins = "gpio8";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio8";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_aux1_sd0_active: lpi_aux1_sd0_active {
+ mux {
+ pins = "gpio8";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio8";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_aux1_sd1 {
+ lpi_aux1_sd1_sleep: lpi_aux1_sd1_sleep {
+ mux {
+ pins = "gpio9";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio9";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_aux1_sd1_active: lpi_aux1_sd1_active {
+ mux {
+ pins = "gpio9";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio9";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_aux2_sck {
+ lpi_aux2_sck_sleep: lpi_aux2_sck_sleep {
+ mux {
+ pins = "gpio10";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio10";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_aux2_sck_active: lpi_aux2_sck_active {
+ mux {
+ pins = "gpio10";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio10";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_aux2_ws {
+ lpi_aux2_ws_sleep: lpi_aux2_ws_sleep {
+ mux {
+ pins = "gpio11";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio11";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_aux2_ws_active: lpi_aux2_ws_active {
+ mux {
+ pins = "gpio11";
+ function = "func1";
+ };
+
+ config {
+ pins = "gpio11";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_aux2_sd0 {
+ lpi_aux2_sd0_sleep: lpi_aux2_sd0_sleep {
+ mux {
+ pins = "gpio12";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio12";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_aux2_sd0_active: lpi_aux2_sd0_active {
+ mux {
+ pins = "gpio12";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio12";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+
+ lpi_aux2_sd1 {
+ lpi_aux2_sd1_sleep: lpi_aux2_sd1_sleep {
+ mux {
+ pins = "gpio13";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio13";
+ drive-strength = <2>; /* 2 mA */
+ bias-pull-down; /* PULL DOWN */
+ input-enable;
+ };
+ };
+
+ lpi_aux2_sd1_active: lpi_aux2_sd1_active {
+ mux {
+ pins = "gpio13";
+ function = "func2";
+ };
+
+ config {
+ pins = "gpio13";
+ drive-strength = <8>; /* 8 mA */
+ bias-disable; /* NO PULL */
+ output-high;
+ };
+ };
+ };
+ };
+};