arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi - hafnium/third_party/linux - Git at Google

 /*
  * Copyright (c) 2015, The Linux Foundation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
  * only version 2 as published by the Free Software Foundation.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  */

 #include "msm8916.dtsi"
 #include "pm8916.dtsi"
 #include "apq8016-sbc-soc-pins.dtsi"
 #include "apq8016-sbc-pmic-pins.dtsi"
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/sound/apq8016-lpass.h>

 /*
  * GPIO name legend: proper name = the GPIO line is used as GPIO
  *         NC = not connected (pin out but not routed from the chip to
  *              anything the board)
  *         "[PER]" = pin is muxed for [peripheral] (not GPIO)
  *         LSEC = Low Speed External Connector
  *         HSEC = High Speed External Connector
  *
  * Line names are taken from the schematic "DragonBoard410c"
  * dated monday, august 31, 2015. Page 5 in particular.
  *
  * For the lines routed to the external connectors the
  * lines are named after the 96Boards CE Specification 1.0,
  * Appendix "Expansion Connector Signal Description".
  *
  * When the 96Board naming of a line and the schematic name of
  * the same line are in conflict, the 96Board specification
  * takes precedence, which means that the external UART on the
  * LSEC is named UART0 while the schematic and SoC names this
  * UART3. This is only for the informational lines i.e. "[FOO]",
  * the GPIO named lines "GPIO-A" thru "GPIO-L" are the only
  * ones actually used for GPIO.
  */

 / {
 	aliases {
 		serial0 = &blsp1_uart2;
 		serial1 = &blsp1_uart1;
 		usid0 = &pm8916_0;
 		i2c0	= &blsp_i2c2;
 		i2c1	= &blsp_i2c6;
 		i2c3	= &blsp_i2c4;
 		spi0	= &blsp_spi5;
 		spi1	= &blsp_spi3;
 	};

 	chosen {
 		stdout-path = "serial0";
 	};

 	reserved-memory {
 		ramoops@bff00000{
 			compatible = "ramoops";
 			reg = <0x0 0xbff00000 0x0 0x100000>;

 			record-size = <0x20000>;
 			console-size = <0x20000>;
 			ftrace-size = <0x20000>;
 		};
 	};

 	soc {
 		pinctrl@1000000 {
 			gpio-line-names =
 				"[UART0_TX]", /* GPIO_0, LSEC pin 5 */
 				"[UART0_RX]", /* GPIO_1, LSEC pin 7 */
 				"[UART0_CTS_N]", /* GPIO_2, LSEC pin 3 */
 				"[UART0_RTS_N]", /* GPIO_3, LSEC pin 9 */
 				"[UART1_TX]", /* GPIO_4, LSEC pin 11 */
 				"[UART1_RX]", /* GPIO_5, LSEC pin 13 */
 				"[I2C0_SDA]", /* GPIO_8, LSEC pin 17 */
 				"[I2C0_SCL]", /* GPIO_7, LSEC pin 15 */
 				"[SPI1_DOUT]", /* SPI1_MOSI, HSEC pin 1 */
 				"[SPI1_DIN]", /* SPI1_MISO, HSEC pin 11 */
 				"[SPI1_CS]", /* SPI1_CS_N, HSEC pin 7 */
 				"[SPI1_SCLK]", /* SPI1_CLK, HSEC pin 9 */
 				"GPIO-B", /* LS_EXP_GPIO_B, LSEC pin 24 */
 				"GPIO-C", /* LS_EXP_GPIO_C, LSEC pin 25 */
 				"[I2C3_SDA]", /* HSEC pin 38 */
 				"[I2C3_SCL]", /* HSEC pin 36 */
 				"[SPI0_MOSI]", /* LSEC pin 14 */
 				"[SPI0_MISO]", /* LSEC pin 10 */
 				"[SPI0_CS_N]", /* LSEC pin 12 */
 				"[SPI0_CLK]", /* LSEC pin 8 */
 				"HDMI_HPD_N", /* GPIO 20 */
 				"USR_LED_1_CTRL",
 				"[I2C1_SDA]", /* GPIO_22, LSEC pin 21 */
 				"[I2C1_SCL]", /* GPIO_23, LSEC pin 19 */
 				"GPIO-G", /* LS_EXP_GPIO_G, LSEC pin 29 */
 				"GPIO-H", /* LS_EXP_GPIO_H, LSEC pin 30 */
 				"[CSI0_MCLK]", /* HSEC pin 15 */
 				"[CSI1_MCLK]", /* HSEC pin 17 */
 				"GPIO-K", /* LS_EXP_GPIO_K, LSEC pin 33 */
 				"[I2C2_SDA]", /* HSEC pin 34 */
 				"[I2C2_SCL]", /* HSEC pin 32 */
 				"DSI2HDMI_INT_N",
 				"DSI_SW_SEL_APQ",
 				"GPIO-L", /* LS_EXP_GPIO_L, LSEC pin 34 */
 				"GPIO-J", /* LS_EXP_GPIO_J, LSEC pin 32 */
 				"GPIO-I", /* LS_EXP_GPIO_I, LSEC pin 31 */
 				"GPIO-A", /* LS_EXP_GPIO_A, LSEC pin 23 */
 				"FORCED_USB_BOOT",
 				"SD_CARD_DET_N",
 				"[WCSS_BT_SSBI]",
 				"[WCSS_WLAN_DATA_2]", /* GPIO 40 */
 				"[WCSS_WLAN_DATA_1]",
 				"[WCSS_WLAN_DATA_0]",
 				"[WCSS_WLAN_SET]",
 				"[WCSS_WLAN_CLK]",
 				"[WCSS_FM_SSBI]",
 				"[WCSS_FM_SDI]",
 				"[WCSS_BT_DAT_CTL]",
 				"[WCSS_BT_DAT_STB]",
 				"NC",
 				"NC", /* GPIO 50 */
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC", /* GPIO 60 */
 				"NC",
 				"NC",
 				"[CDC_PDM0_CLK]",
 				"[CDC_PDM0_SYNC]",
 				"[CDC_PDM0_TX0]",
 				"[CDC_PDM0_RX0]",
 				"[CDC_PDM0_RX1]",
 				"[CDC_PDM0_RX2]",
 				"GPIO-D", /* LS_EXP_GPIO_D, LSEC pin 26 */
 				"NC", /* GPIO 70 */
 				"NC",
 				"NC",
 				"NC",
 				"NC", /* GPIO 74 */
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"BOOT_CONFIG_0", /* GPIO 80 */
 				"BOOT_CONFIG_1",
 				"BOOT_CONFIG_2",
 				"BOOT_CONFIG_3",
 				"NC",
 				"NC",
 				"BOOT_CONFIG_5",
 				"NC",
 				"NC",
 				"NC",
 				"NC", /* GPIO 90 */
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC",
 				"NC", /* GPIO 100 */
 				"NC",
 				"NC",
 				"NC",
 				"SSBI_GPS",
 				"NC",
 				"NC",
 				"KEY_VOLP_N",
 				"NC",
 				"NC",
 				"[LS_EXP_MI2S_WS]", /* GPIO 110 */
 				"NC",
 				"NC",
 				"[LS_EXP_MI2S_SCK]",
 				"[LS_EXP_MI2S_DATA0]",
 				"GPIO-E", /* LS_EXP_GPIO_E, LSEC pin 27 */
 				"NC",
 				"[DSI2HDMI_MI2S_WS]",
 				"[DSI2HDMI_MI2S_SCK]",
 				"[DSI2HDMI_MI2S_DATA0]",
 				"USR_LED_2_CTRL", /* GPIO 120 */
 				"SB_HS_ID";
 		};

 		dma@7884000 {
 			status = "okay";
 		};

 		serial@78af000 {
 			label = "LS-UART0";
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&blsp1_uart1_default>;
 			pinctrl-1 = <&blsp1_uart1_sleep>;
 		};

 		serial@78b0000 {
 			label = "LS-UART1";
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&blsp1_uart2_default>;
 			pinctrl-1 = <&blsp1_uart2_sleep>;
 		};

 		i2c@78b6000 {
 		/* On Low speed expansion */
 			label = "LS-I2C0";
 			status = "okay";
 		};

 		i2c@78b8000 {
 		/* On High speed expansion */
 			label = "HS-I2C2";
 			status = "okay";

 			adv_bridge: bridge@39 {
 				status = "okay";

 				compatible = "adi,adv7533";
 				reg = <0x39>;

 				interrupt-parent = <&msmgpio>;
 				interrupts = <31 2>;

 				adi,dsi-lanes = <4>;
 				clocks = <&rpmcc RPM_SMD_BB_CLK2>;
 				clock-names = "cec";

 				pd-gpios = <&msmgpio 32 0>;

 				avdd-supply = <&pm8916_l6>;
 				v1p2-supply = <&pm8916_l6>;
 				v3p3-supply = <&pm8916_l17>;

 				pinctrl-names = "default","sleep";
 				pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>;
 				pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>;
 				#sound-dai-cells = <1>;

 				ports {
 					#address-cells = <1>;
 					#size-cells = <0>;

 					port@0 {
 						reg = <0>;
 						adv7533_in: endpoint {
 							remote-endpoint = <&dsi0_out>;
 						};
 					};

 					port@1 {
 						reg = <1>;
 						adv7533_out: endpoint {
 							remote-endpoint = <&hdmi_con>;
 						};
 					};
 				};
 			};
 		};

 		i2c@78ba000 {
 		/* On Low speed expansion */
 			label = "LS-I2C1";
 			status = "okay";
 		};

 		spi@78b7000 {
 		/* On High speed expansion */
 			label = "HS-SPI1";
 			status = "okay";
 		};

 		spi@78b9000 {
 		/* On Low speed expansion */
 			label = "LS-SPI0";
 			status = "okay";
 		};

 		leds {
 			pinctrl-names = "default";
 			pinctrl-0 = <&msmgpio_leds>,
 				    <&pm8916_gpios_leds>,
 				    <&pm8916_mpps_leds>;

 			compatible = "gpio-leds";

 			led@1 {
 				label = "apq8016-sbc:green:user1";
 				gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>;
 				linux,default-trigger = "heartbeat";
 				default-state = "off";
 			};

 			led@2 {
 				label = "apq8016-sbc:green:user2";
 				gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>;
 				linux,default-trigger = "mmc0";
 				default-state = "off";
 			};

 			led@3 {
 				label = "apq8016-sbc:green:user3";
 				gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>;
 				linux,default-trigger = "mmc1";
 				default-state = "off";
 			};

 			led@4 {
 				label = "apq8016-sbc:green:user4";
 				gpios = <&pm8916_gpios 2 GPIO_ACTIVE_HIGH>;
 				linux,default-trigger = "none";
 				panic-indicator;
 				default-state = "off";
 			};

 			led@5 {
 				label = "apq8016-sbc:yellow:wlan";
 				gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>;
 				linux,default-trigger = "phy0tx";
 				default-state = "off";
 			};

 			led@6 {
 				label = "apq8016-sbc:blue:bt";
 				gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>;
 				linux,default-trigger = "bluetooth-power";
 				default-state = "off";
 			};
 		};

 		sdhci@7824000 {
 			vmmc-supply = <&pm8916_l8>;
 			vqmmc-supply = <&pm8916_l5>;

 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
 			pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 			status = "okay";
 		};

 		sdhci@7864000 {
 			vmmc-supply = <&pm8916_l11>;
 			vqmmc-supply = <&pm8916_l12>;

 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
 			pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;

 			cd-gpios = <&msmgpio 38 0x1>;
 			status = "okay";
 		};

 		usb@78d9000 {
 			extcon = <&usb_id>;
 			status = "okay";
 			adp-disable;
 			hnp-disable;
 			srp-disable;
 			dr_mode = "host";
 			pinctrl-names = "default";
 			pinctrl-0 = <&usb_sw_sel_pm>;
 			ulpi {
 				phy {
 					v1p8-supply = <&pm8916_l7>;
 					v3p3-supply = <&pm8916_l13>;
 					extcon = <&usb_id>;
 				};
 			};
 		};

 		lpass@7708000 {
 			status = "okay";
 		};

 		mdss@1a00000 {
 			status = "okay";

 			mdp@1a01000 {
 				status = "okay";
 			};

 			dsi@1a98000 {
 				status = "okay";

 				vdda-supply = <&pm8916_l2>;
 				vddio-supply = <&pm8916_l6>;

 				ports {
 					port@1 {
 						endpoint {
 							remote-endpoint = <&adv7533_in>;
 							data-lanes = <0 1 2 3>;
 						};
 					};
 				};
 			};

 			dsi-phy@1a98300 {
 				status = "okay";

 				vddio-supply = <&pm8916_l6>;
 			};
 		};

 		lpass_codec: codec{
 			status = "okay";
 		};

 		/*
 		Internal Codec
 			playback - Primary MI2S
 			capture - Ter MI2S

 		External Primary:
 			playback - secondary MI2S
 			capture - Quat MI2S

 		External Secondary:
 			playback - Quat MI2S
 			capture - Quat MI2S

 		*/

                 sound: sound {
                         compatible = "qcom,apq8016-sbc-sndcard";
                         reg = <0x07702000 0x4>, <0x07702004 0x4>;
                         reg-names = "mic-iomux", "spkr-iomux";

                         status = "okay";
                         pinctrl-0 = <&cdc_pdm_lines_act &ext_sec_tlmm_lines_act &ext_mclk_tlmm_lines_act>;
                         pinctrl-1 = <&cdc_pdm_lines_sus &ext_sec_tlmm_lines_sus &ext_mclk_tlmm_lines_sus>;
                         pinctrl-names = "default", "sleep";
                         qcom,model = "DB410c";
                         qcom,audio-routing =
                                 "AMIC2", "MIC BIAS Internal2",
                                 "AMIC3", "MIC BIAS External1";
 			external-dai-link@0 {
 				link-name = "ADV7533";
 				cpu { /* QUAT */
 					sound-dai = <&lpass MI2S_QUATERNARY>;
 				};
 				codec {
 					sound-dai = <&adv_bridge 0>;
 				};
 			};

                         internal-codec-playback-dai-link@0 {            /* I2S - Internal codec */
                                 link-name = "WCD";
                                 cpu { /* PRIMARY */
                                         sound-dai = <&lpass MI2S_PRIMARY>;
                                 };
                                 codec {
                                         sound-dai = <&lpass_codec 0>, <&wcd_codec 0>;
                                 };
                         };

                         internal-codec-capture-dai-link@0 {             /* I2S - Internal codec */
                                 link-name = "WCD-Capture";
                                 cpu { /* PRIMARY */
                                         sound-dai = <&lpass MI2S_TERTIARY>;
                                 };
                                 codec {
                                         sound-dai = <&lpass_codec 1>, <&wcd_codec 1>;
                                 };
                         };
                 };

 		spmi@200f000 {
 			pm8916@0 {
 				gpios@c000 {
 					gpio-line-names =
 						"USR_LED_3_CTRL",
 						"USR_LED_4_CTRL",
 						"USB_HUB_RESET_N_PM",
 						"USB_SW_SEL_PM";
 				};
 				mpps@a000 {
 					gpio-line-names =
 						"VDD_PX_BIAS",
 						"WLAN_LED_CTRL",
 						"BT_LED_CTRL",
 						"GPIO-F"; /* LS_EXP_GPIO_F, LSEC pin 28 */
 				};
 			};
 		};

 		wcnss@a21b000 {
 			status = "okay";
 		};
 	};

 	usb2513 {
 		compatible = "smsc,usb3503";
 		reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>;
 		initial-mode = <1>;
 	};

 	usb_id: usb-id {
 		compatible = "linux,extcon-usb-gpio";
 		vbus-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb_id_default>;
 	};

 	hdmi-out {
 		compatible = "hdmi-connector";
 		type = "a";

 		port {
 			hdmi_con: endpoint {
 				remote-endpoint = <&adv7533_out>;
 			};
 		};
 	};

 	gpio_keys {
 		compatible = "gpio-keys";
 		#address-cells = <1>;
 		#size-cells = <0>;
 		autorepeat;

 		pinctrl-names = "default";
 		pinctrl-0 = <&msm_key_volp_n_default>;

 		button@0 {
 			label = "Volume Up";
 			linux,code = <KEY_VOLUMEUP>;
 			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
 		};
 	};
 };

 &wcd_codec {
         status = "okay";
         clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
         clock-names = "mclk";
 	qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
 	qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
 };

 &smd_rpm_regulators {
 	vdd_l1_l2_l3-supply = <&pm8916_s3>;
 	vdd_l5-supply = <&pm8916_s3>;
 	vdd_l4_l5_l6-supply = <&pm8916_s4>;
 	vdd_l7-supply = <&pm8916_s4>;

 	s1 {
 		regulator-min-microvolt = <375000>;
 		regulator-max-microvolt = <1562000>;
 	};

 	s3 {
 		regulator-min-microvolt = <375000>;
 		regulator-max-microvolt = <1562000>;
 	};

 	s4 {
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;

 		regulator-always-on;
 		regulator-boot-on;
 	};

 	l1 {
 		regulator-min-microvolt = <375000>;
 		regulator-max-microvolt = <1525000>;
 	};

 	l2 {
 		regulator-min-microvolt = <1200000>;
 		regulator-max-microvolt = <1200000>;
 	};

 	l3 {
 		regulator-min-microvolt = <375000>;
 		regulator-max-microvolt = <1525000>;
 	};

 	l4 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};

 	l5 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};

 	l6 {
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 	};

 	l7 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};

 	l8 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};

 	l9 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};

 	l10 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};

 	l11 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};

 	l12 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};

 	l13 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};

 	l14 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};

 	/**
 	 * 1.8v required on LS expansion
 	 * for mezzanine boards
 	 */
 	l15 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 		regulator-always-on;
 	};

 	l16 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};

 	l17 {
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 	};

 	l18 {
 		regulator-min-microvolt = <1750000>;
 		regulator-max-microvolt = <3337000>;
 	};
 };
	/*
	* Copyright (c) 2015, The Linux Foundation. All rights reserved.
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License version 2 and
	* only version 2 as published by the Free Software Foundation.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*/

	#include "msm8916.dtsi"
	#include "pm8916.dtsi"
	#include "apq8016-sbc-soc-pins.dtsi"
	#include "apq8016-sbc-pmic-pins.dtsi"
	#include <dt-bindings/gpio/gpio.h>
	#include <dt-bindings/input/input.h>
	#include <dt-bindings/sound/apq8016-lpass.h>

	/*
	* GPIO name legend: proper name = the GPIO line is used as GPIO
	* NC = not connected (pin out but not routed from the chip to
	* anything the board)
	* "[PER]" = pin is muxed for [peripheral] (not GPIO)
	* LSEC = Low Speed External Connector
	* HSEC = High Speed External Connector
	*
	* Line names are taken from the schematic "DragonBoard410c"
	* dated monday, august 31, 2015. Page 5 in particular.
	*
	* For the lines routed to the external connectors the
	* lines are named after the 96Boards CE Specification 1.0,
	* Appendix "Expansion Connector Signal Description".
	*
	* When the 96Board naming of a line and the schematic name of
	* the same line are in conflict, the 96Board specification
	* takes precedence, which means that the external UART on the
	* LSEC is named UART0 while the schematic and SoC names this
	* UART3. This is only for the informational lines i.e. "[FOO]",
	* the GPIO named lines "GPIO-A" thru "GPIO-L" are the only
	* ones actually used for GPIO.
	*/

	/ {
	aliases {
	serial0 = &blsp1_uart2;
	serial1 = &blsp1_uart1;
	usid0 = &pm8916_0;
	i2c0 = &blsp_i2c2;
	i2c1 = &blsp_i2c6;
	i2c3 = &blsp_i2c4;
	spi0 = &blsp_spi5;
	spi1 = &blsp_spi3;
	};

	chosen {
	stdout-path = "serial0";
	};

	reserved-memory {
	ramoops@bff00000{
	compatible = "ramoops";
	reg = <0x0 0xbff00000 0x0 0x100000>;

	record-size = <0x20000>;
	console-size = <0x20000>;
	ftrace-size = <0x20000>;
	};
	};

	soc {
	pinctrl@1000000 {
	gpio-line-names =
	"[UART0_TX]", /* GPIO_0, LSEC pin 5 */
	"[UART0_RX]", /* GPIO_1, LSEC pin 7 */
	"[UART0_CTS_N]", /* GPIO_2, LSEC pin 3 */
	"[UART0_RTS_N]", /* GPIO_3, LSEC pin 9 */
	"[UART1_TX]", /* GPIO_4, LSEC pin 11 */
	"[UART1_RX]", /* GPIO_5, LSEC pin 13 */
	"[I2C0_SDA]", /* GPIO_8, LSEC pin 17 */
	"[I2C0_SCL]", /* GPIO_7, LSEC pin 15 */
	"[SPI1_DOUT]", /* SPI1_MOSI, HSEC pin 1 */
	"[SPI1_DIN]", /* SPI1_MISO, HSEC pin 11 */
	"[SPI1_CS]", /* SPI1_CS_N, HSEC pin 7 */
	"[SPI1_SCLK]", /* SPI1_CLK, HSEC pin 9 */
	"GPIO-B", /* LS_EXP_GPIO_B, LSEC pin 24 */
	"GPIO-C", /* LS_EXP_GPIO_C, LSEC pin 25 */
	"[I2C3_SDA]", /* HSEC pin 38 */
	"[I2C3_SCL]", /* HSEC pin 36 */
	"[SPI0_MOSI]", /* LSEC pin 14 */
	"[SPI0_MISO]", /* LSEC pin 10 */
	"[SPI0_CS_N]", /* LSEC pin 12 */
	"[SPI0_CLK]", /* LSEC pin 8 */
	"HDMI_HPD_N", /* GPIO 20 */
	"USR_LED_1_CTRL",
	"[I2C1_SDA]", /* GPIO_22, LSEC pin 21 */
	"[I2C1_SCL]", /* GPIO_23, LSEC pin 19 */
	"GPIO-G", /* LS_EXP_GPIO_G, LSEC pin 29 */
	"GPIO-H", /* LS_EXP_GPIO_H, LSEC pin 30 */
	"[CSI0_MCLK]", /* HSEC pin 15 */
	"[CSI1_MCLK]", /* HSEC pin 17 */
	"GPIO-K", /* LS_EXP_GPIO_K, LSEC pin 33 */
	"[I2C2_SDA]", /* HSEC pin 34 */
	"[I2C2_SCL]", /* HSEC pin 32 */
	"DSI2HDMI_INT_N",
	"DSI_SW_SEL_APQ",
	"GPIO-L", /* LS_EXP_GPIO_L, LSEC pin 34 */
	"GPIO-J", /* LS_EXP_GPIO_J, LSEC pin 32 */
	"GPIO-I", /* LS_EXP_GPIO_I, LSEC pin 31 */
	"GPIO-A", /* LS_EXP_GPIO_A, LSEC pin 23 */
	"FORCED_USB_BOOT",
	"SD_CARD_DET_N",
	"[WCSS_BT_SSBI]",
	"[WCSS_WLAN_DATA_2]", /* GPIO 40 */
	"[WCSS_WLAN_DATA_1]",
	"[WCSS_WLAN_DATA_0]",
	"[WCSS_WLAN_SET]",
	"[WCSS_WLAN_CLK]",
	"[WCSS_FM_SSBI]",
	"[WCSS_FM_SDI]",
	"[WCSS_BT_DAT_CTL]",
	"[WCSS_BT_DAT_STB]",
	"NC",
	"NC", /* GPIO 50 */
	"NC",
	"NC",
	"NC",
	"NC",
	"NC",
	"NC",
	"NC",
	"NC",
	"NC",
	"NC", /* GPIO 60 */
	"NC",
	"NC",
	"[CDC_PDM0_CLK]",
	"[CDC_PDM0_SYNC]",
	"[CDC_PDM0_TX0]",
	"[CDC_PDM0_RX0]",
	"[CDC_PDM0_RX1]",
	"[CDC_PDM0_RX2]",
	"GPIO-D", /* LS_EXP_GPIO_D, LSEC pin 26 */
	"NC", /* GPIO 70 */
	"NC",
	"NC",
	"NC",
	"NC", /* GPIO 74 */
	"NC",
	"NC",
	"NC",
	"NC",
	"NC",
	"BOOT_CONFIG_0", /* GPIO 80 */
	"BOOT_CONFIG_1",
	"BOOT_CONFIG_2",
	"BOOT_CONFIG_3",
	"NC",
	"NC",
	"BOOT_CONFIG_5",
	"NC",
	"NC",
	"NC",
	"NC", /* GPIO 90 */
	"NC",
	"NC",
	"NC",
	"NC",
	"NC",
	"NC",
	"NC",
	"NC",
	"NC",
	"NC", /* GPIO 100 */
	"NC",
	"NC",
	"NC",
	"SSBI_GPS",
	"NC",
	"NC",
	"KEY_VOLP_N",
	"NC",
	"NC",
	"[LS_EXP_MI2S_WS]", /* GPIO 110 */
	"NC",
	"NC",
	"[LS_EXP_MI2S_SCK]",
	"[LS_EXP_MI2S_DATA0]",
	"GPIO-E", /* LS_EXP_GPIO_E, LSEC pin 27 */
	"NC",
	"[DSI2HDMI_MI2S_WS]",
	"[DSI2HDMI_MI2S_SCK]",
	"[DSI2HDMI_MI2S_DATA0]",
	"USR_LED_2_CTRL", /* GPIO 120 */
	"SB_HS_ID";
	};

	dma@7884000 {
	status = "okay";
	};

	serial@78af000 {
	label = "LS-UART0";
	status = "okay";
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&blsp1_uart1_default>;
	pinctrl-1 = <&blsp1_uart1_sleep>;
	};

	serial@78b0000 {
	label = "LS-UART1";
	status = "okay";
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&blsp1_uart2_default>;
	pinctrl-1 = <&blsp1_uart2_sleep>;
	};

	i2c@78b6000 {
	/* On Low speed expansion */
	label = "LS-I2C0";
	status = "okay";
	};

	i2c@78b8000 {
	/* On High speed expansion */
	label = "HS-I2C2";
	status = "okay";

	adv_bridge: bridge@39 {
	status = "okay";

	compatible = "adi,adv7533";
	reg = <0x39>;

	interrupt-parent = <&msmgpio>;
	interrupts = <31 2>;

	adi,dsi-lanes = <4>;
	clocks = <&rpmcc RPM_SMD_BB_CLK2>;
	clock-names = "cec";

	pd-gpios = <&msmgpio 32 0>;

	avdd-supply = <&pm8916_l6>;
	v1p2-supply = <&pm8916_l6>;
	v3p3-supply = <&pm8916_l17>;

	pinctrl-names = "default","sleep";
	pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>;
	pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>;
	#sound-dai-cells = <1>;

	ports {
	#address-cells = <1>;
	#size-cells = <0>;

	port@0 {
	reg = <0>;
	adv7533_in: endpoint {
	remote-endpoint = <&dsi0_out>;
	};
	};

	port@1 {
	reg = <1>;
	adv7533_out: endpoint {
	remote-endpoint = <&hdmi_con>;
	};
	};
	};
	};
	};

	i2c@78ba000 {
	/* On Low speed expansion */
	label = "LS-I2C1";
	status = "okay";
	};

	spi@78b7000 {
	/* On High speed expansion */
	label = "HS-SPI1";
	status = "okay";
	};

	spi@78b9000 {
	/* On Low speed expansion */
	label = "LS-SPI0";
	status = "okay";
	};

	leds {
	pinctrl-names = "default";
	pinctrl-0 = <&msmgpio_leds>,
	<&pm8916_gpios_leds>,
	<&pm8916_mpps_leds>;

	compatible = "gpio-leds";

	led@1 {
	label = "apq8016-sbc:green:user1";
	gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "heartbeat";
	default-state = "off";
	};

	led@2 {
	label = "apq8016-sbc:green:user2";
	gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "mmc0";
	default-state = "off";
	};

	led@3 {
	label = "apq8016-sbc:green:user3";
	gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "mmc1";
	default-state = "off";
	};

	led@4 {
	label = "apq8016-sbc:green:user4";
	gpios = <&pm8916_gpios 2 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "none";
	panic-indicator;
	default-state = "off";
	};

	led@5 {
	label = "apq8016-sbc:yellow:wlan";
	gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "phy0tx";
	default-state = "off";
	};

	led@6 {
	label = "apq8016-sbc:blue:bt";
	gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "bluetooth-power";
	default-state = "off";
	};
	};

	sdhci@7824000 {
	vmmc-supply = <&pm8916_l8>;
	vqmmc-supply = <&pm8916_l5>;

	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
	status = "okay";
	};

	sdhci@7864000 {
	vmmc-supply = <&pm8916_l11>;
	vqmmc-supply = <&pm8916_l12>;

	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;

	cd-gpios = <&msmgpio 38 0x1>;
	status = "okay";
	};

	usb@78d9000 {
	extcon = <&usb_id>;
	status = "okay";
	adp-disable;
	hnp-disable;
	srp-disable;
	dr_mode = "host";
	pinctrl-names = "default";
	pinctrl-0 = <&usb_sw_sel_pm>;
	ulpi {
	phy {
	v1p8-supply = <&pm8916_l7>;
	v3p3-supply = <&pm8916_l13>;
	extcon = <&usb_id>;
	};
	};
	};

	lpass@7708000 {
	status = "okay";
	};

	mdss@1a00000 {
	status = "okay";

	mdp@1a01000 {
	status = "okay";
	};

	dsi@1a98000 {
	status = "okay";

	vdda-supply = <&pm8916_l2>;
	vddio-supply = <&pm8916_l6>;

	ports {
	port@1 {
	endpoint {
	remote-endpoint = <&adv7533_in>;
	data-lanes = <0 1 2 3>;
	};
	};
	};
	};

	dsi-phy@1a98300 {
	status = "okay";

	vddio-supply = <&pm8916_l6>;
	};
	};

	lpass_codec: codec{
	status = "okay";
	};

	/*
	Internal Codec
	playback - Primary MI2S
	capture - Ter MI2S

	External Primary:
	playback - secondary MI2S
	capture - Quat MI2S

	External Secondary:
	playback - Quat MI2S
	capture - Quat MI2S

	*/

	sound: sound {
	compatible = "qcom,apq8016-sbc-sndcard";
	reg = <0x07702000 0x4>, <0x07702004 0x4>;
	reg-names = "mic-iomux", "spkr-iomux";

	status = "okay";
	pinctrl-0 = <&cdc_pdm_lines_act &ext_sec_tlmm_lines_act &ext_mclk_tlmm_lines_act>;
	pinctrl-1 = <&cdc_pdm_lines_sus &ext_sec_tlmm_lines_sus &ext_mclk_tlmm_lines_sus>;
	pinctrl-names = "default", "sleep";
	qcom,model = "DB410c";
	qcom,audio-routing =
	"AMIC2", "MIC BIAS Internal2",
	"AMIC3", "MIC BIAS External1";
	external-dai-link@0 {
	link-name = "ADV7533";
	cpu { /* QUAT */
	sound-dai = <&lpass MI2S_QUATERNARY>;
	};
	codec {
	sound-dai = <&adv_bridge 0>;
	};
	};

	internal-codec-playback-dai-link@0 { /* I2S - Internal codec */
	link-name = "WCD";
	cpu { /* PRIMARY */
	sound-dai = <&lpass MI2S_PRIMARY>;
	};
	codec {
	sound-dai = <&lpass_codec 0>, <&wcd_codec 0>;
	};
	};

	internal-codec-capture-dai-link@0 { /* I2S - Internal codec */
	link-name = "WCD-Capture";
	cpu { /* PRIMARY */
	sound-dai = <&lpass MI2S_TERTIARY>;
	};
	codec {
	sound-dai = <&lpass_codec 1>, <&wcd_codec 1>;
	};
	};
	};

	spmi@200f000 {
	pm8916@0 {
	gpios@c000 {
	gpio-line-names =
	"USR_LED_3_CTRL",
	"USR_LED_4_CTRL",
	"USB_HUB_RESET_N_PM",
	"USB_SW_SEL_PM";
	};
	mpps@a000 {
	gpio-line-names =
	"VDD_PX_BIAS",
	"WLAN_LED_CTRL",
	"BT_LED_CTRL",
	"GPIO-F"; /* LS_EXP_GPIO_F, LSEC pin 28 */
	};
	};
	};

	wcnss@a21b000 {
	status = "okay";
	};
	};

	usb2513 {
	compatible = "smsc,usb3503";
	reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>;
	initial-mode = <1>;
	};

	usb_id: usb-id {
	compatible = "linux,extcon-usb-gpio";
	vbus-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;
	pinctrl-names = "default";
	pinctrl-0 = <&usb_id_default>;
	};

	hdmi-out {
	compatible = "hdmi-connector";
	type = "a";

	port {
	hdmi_con: endpoint {
	remote-endpoint = <&adv7533_out>;
	};
	};
	};

	gpio_keys {
	compatible = "gpio-keys";
	#address-cells = <1>;
	#size-cells = <0>;
	autorepeat;

	pinctrl-names = "default";
	pinctrl-0 = <&msm_key_volp_n_default>;

	button@0 {
	label = "Volume Up";
	linux,code = <KEY_VOLUMEUP>;
	gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
	};
	};
	};

	&wcd_codec {
	status = "okay";
	clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
	clock-names = "mclk";
	qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
	qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
	};

	&smd_rpm_regulators {
	vdd_l1_l2_l3-supply = <&pm8916_s3>;
	vdd_l5-supply = <&pm8916_s3>;
	vdd_l4_l5_l6-supply = <&pm8916_s4>;
	vdd_l7-supply = <&pm8916_s4>;

	s1 {
	regulator-min-microvolt = <375000>;
	regulator-max-microvolt = <1562000>;
	};

	s3 {
	regulator-min-microvolt = <375000>;
	regulator-max-microvolt = <1562000>;
	};

	s4 {
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;

	regulator-always-on;
	regulator-boot-on;
	};

	l1 {
	regulator-min-microvolt = <375000>;
	regulator-max-microvolt = <1525000>;
	};

	l2 {
	regulator-min-microvolt = <1200000>;
	regulator-max-microvolt = <1200000>;
	};

	l3 {
	regulator-min-microvolt = <375000>;
	regulator-max-microvolt = <1525000>;
	};

	l4 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};

	l5 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};

	l6 {
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	};

	l7 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};

	l8 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};

	l9 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};

	l10 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};

	l11 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};

	l12 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};

	l13 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};

	l14 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};

	/**
	* 1.8v required on LS expansion
	* for mezzanine boards
	*/
	l15 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	regulator-always-on;
	};

	l16 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};

	l17 {
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	};

	l18 {
	regulator-min-microvolt = <1750000>;
	regulator-max-microvolt = <3337000>;
	};
	};