// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2015, The Linux Foundation. All rights reserved. */ /dts-v1/; #include "msm8916-pm8916.dtsi" #include #include #include #include #include #include / { model = "Qualcomm Technologies, Inc. APQ 8016 SBC"; compatible = "qcom,apq8016-sbc", "qcom,apq8016"; 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"; }; camera_vdddo_1v8: camera-vdddo-1v8 { compatible = "regulator-fixed"; regulator-name = "camera_vdddo"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; camera_vdda_2v8: camera-vdda-2v8 { compatible = "regulator-fixed"; regulator-name = "camera_vdda"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; regulator-always-on; }; camera_vddd_1v5: camera-vddd-1v5 { compatible = "regulator-fixed"; regulator-name = "camera_vddd"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; regulator-always-on; }; reserved-memory { ramoops@bff00000 { compatible = "ramoops"; reg = <0x0 0xbff00000 0x0 0x100000>; record-size = <0x20000>; console-size = <0x20000>; ftrace-size = <0x20000>; }; }; usb2513 { compatible = "smsc,usb3503"; reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>; initial-mode = <1>; }; usb_id: usb-id { compatible = "linux,extcon-usb-gpio"; id-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"; autorepeat; pinctrl-names = "default"; pinctrl-0 = <&msm_key_volp_n_default>; button { label = "Volume Up"; linux,code = ; gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>; }; }; leds { pinctrl-names = "default"; pinctrl-0 = <&msmgpio_leds>, <&pm8916_gpios_leds>, <&pm8916_mpps_leds>; compatible = "gpio-leds"; led@1 { label = "apq8016-sbc:green:user1"; function = LED_FUNCTION_HEARTBEAT; color = ; gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; default-state = "off"; }; led@2 { label = "apq8016-sbc:green:user2"; function = LED_FUNCTION_DISK_ACTIVITY; color = ; gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>; linux,default-trigger = "mmc0"; default-state = "off"; }; led@3 { label = "apq8016-sbc:green:user3"; function = LED_FUNCTION_DISK_ACTIVITY; color = ; gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>; linux,default-trigger = "mmc1"; default-state = "off"; }; led@4 { label = "apq8016-sbc:green:user4"; color = ; gpios = <&pm8916_gpios 2 GPIO_ACTIVE_HIGH>; linux,default-trigger = "none"; panic-indicator; default-state = "off"; }; led@5 { label = "apq8016-sbc:yellow:wlan"; function = LED_FUNCTION_WLAN; color = ; gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>; linux,default-trigger = "phy0tx"; default-state = "off"; }; led@6 { label = "apq8016-sbc:blue:bt"; function = LED_FUNCTION_BLUETOOTH; color = ; gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>; linux,default-trigger = "bluetooth-power"; default-state = "off"; }; }; }; &blsp_dma { status = "okay"; }; &blsp_i2c2 { /* On Low speed expansion */ status = "okay"; label = "LS-I2C0"; }; &blsp_i2c4 { /* On High speed expansion */ status = "okay"; label = "HS-I2C2"; adv_bridge: bridge@39 { status = "okay"; compatible = "adi,adv7533"; reg = <0x39>; interrupt-parent = <&msmgpio>; interrupts = <31 IRQ_TYPE_EDGE_FALLING>; adi,dsi-lanes = <4>; clocks = <&rpmcc RPM_SMD_BB_CLK2>; clock-names = "cec"; pd-gpios = <&msmgpio 32 GPIO_ACTIVE_HIGH>; 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>; }; }; }; }; }; &blsp_i2c6 { /* On Low speed expansion */ status = "okay"; label = "LS-I2C1"; }; &blsp_spi3 { /* On High speed expansion */ status = "okay"; label = "HS-SPI1"; }; &blsp_spi5 { /* On Low speed expansion */ status = "okay"; label = "LS-SPI0"; }; &blsp1_uart1 { status = "okay"; label = "LS-UART0"; }; &blsp1_uart2 { status = "okay"; label = "LS-UART1"; }; &camss { status = "okay"; ports { port@0 { reg = <0>; csiphy0_ep: endpoint { data-lanes = <0 2>; remote-endpoint = <&ov5640_ep>; status = "okay"; }; }; }; }; &cci { status = "okay"; }; &cci_i2c0 { camera_rear@3b { compatible = "ovti,ov5640"; reg = <0x3b>; enable-gpios = <&msmgpio 34 GPIO_ACTIVE_HIGH>; reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; pinctrl-0 = <&camera_rear_default>; clocks = <&gcc GCC_CAMSS_MCLK0_CLK>; clock-names = "xclk"; clock-frequency = <23880000>; DOVDD-supply = <&camera_vdddo_1v8>; AVDD-supply = <&camera_vdda_2v8>; DVDD-supply = <&camera_vddd_1v5>; /* No camera mezzanine by default */ status = "disabled"; port { ov5640_ep: endpoint { data-lanes = <0 2>; remote-endpoint = <&csiphy0_ep>; }; }; }; }; &dsi0_out { data-lanes = <0 1 2 3>; remote-endpoint = <&adv7533_in>; }; &lpass { status = "okay"; }; &mdss { status = "okay"; }; &mpss { status = "okay"; firmware-name = "qcom/apq8016/mba.mbn", "qcom/apq8016/modem.mbn"; }; &pm8916_resin { status = "okay"; linux,code = ; }; &pronto { status = "okay"; firmware-name = "qcom/apq8016/wcnss.mbn"; }; &sdhc_1 { status = "okay"; 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>; }; &sdhc_2 { status = "okay"; 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 GPIO_ACTIVE_LOW>; }; &sound { 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"; model = "DB410c"; audio-routing = "AMIC2", "MIC BIAS Internal2", "AMIC3", "MIC BIAS External1"; quaternary-dai-link { link-name = "ADV7533"; cpu { sound-dai = <&lpass MI2S_QUATERNARY>; }; codec { sound-dai = <&adv_bridge 0>; }; }; primary-dai-link { link-name = "WCD"; cpu { sound-dai = <&lpass MI2S_PRIMARY>; }; codec { sound-dai = <&lpass_codec 0>, <&wcd_codec 0>; }; }; tertiary-dai-link { link-name = "WCD-Capture"; cpu { sound-dai = <&lpass MI2S_TERTIARY>; }; codec { sound-dai = <&lpass_codec 1>, <&wcd_codec 1>; }; }; }; &usb { status = "okay"; extcon = <&usb_id>, <&usb_id>; pinctrl-names = "default", "device"; pinctrl-0 = <&usb_sw_sel_pm &usb_hub_reset_pm>; pinctrl-1 = <&usb_sw_sel_pm_device &usb_hub_reset_pm_device>; }; &usb_hs_phy { extcon = <&usb_id>; }; &wcd_codec { 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>; }; &wcnss_ctrl { firmware-name = "qcom/apq8016/WCNSS_qcom_wlan_nv_sbc.bin"; }; /* Enable CoreSight */ &cti0 { status = "okay"; }; &cti1 { status = "okay"; }; &cti12 { status = "okay"; }; &cti13 { status = "okay"; }; &cti14 { status = "okay"; }; &cti15 { status = "okay"; }; &debug0 { status = "okay"; }; &debug1 { status = "okay"; }; &debug2 { status = "okay"; }; &debug3 { status = "okay"; }; &etf { status = "okay"; }; &etm0 { status = "okay"; }; &etm1 { status = "okay"; }; &etm2 { status = "okay"; }; &etm3 { status = "okay"; }; &etr { status = "okay"; }; &funnel0 { status = "okay"; }; &funnel1 { status = "okay"; }; &replicator { status = "okay"; }; &stm { status = "okay"; }; &tpiu { status = "okay"; }; &smd_rpm_regulators { vdd_l1_l2_l3-supply = <&pm8916_s3>; vdd_l4_l5_l6-supply = <&pm8916_s4>; vdd_l7-supply = <&pm8916_s4>; s3 { regulator-min-microvolt = <1250000>; regulator-max-microvolt = <1350000>; }; s4 { regulator-min-microvolt = <1850000>; regulator-max-microvolt = <2150000>; regulator-always-on; regulator-boot-on; }; l1 { regulator-min-microvolt = <1225000>; regulator-max-microvolt = <1225000>; }; l2 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; }; l4 { regulator-min-microvolt = <2050000>; regulator-max-microvolt = <2050000>; }; l5 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; l6 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; l7 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; l8 { regulator-min-microvolt = <2900000>; regulator-max-microvolt = <2900000>; }; l9 { regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; l10 { regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; }; l11 { regulator-min-microvolt = <2950000>; regulator-max-microvolt = <2950000>; regulator-allow-set-load; regulator-system-load = <200000>; }; l12 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <2950000>; }; l13 { regulator-min-microvolt = <3075000>; regulator-max-microvolt = <3075000>; }; l14 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; }; /* * The 96Boards specification expects a 1.8V power rail on the low-speed * expansion connector that is able to provide at least 0.18W / 100 mA. * L15/L16 are connected in parallel to provide 55 mA each. A minimum load * must be specified to ensure the regulators are not put in LPM where they * would only provide 5 mA. */ l15 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-system-load = <50000>; regulator-allow-set-load; regulator-always-on; }; l16 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-system-load = <50000>; regulator-allow-set-load; regulator-always-on; }; l17 { regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; l18 { regulator-min-microvolt = <2700000>; regulator-max-microvolt = <2700000>; }; }; /* * 2mA drive strength is not enough when connecting multiple * I2C devices with different pull up resistors. */ &i2c2_default { drive-strength = <16>; }; &i2c4_default { drive-strength = <16>; }; &i2c6_default { drive-strength = <16>; }; /* * 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. */ &msmgpio { 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"; msmgpio_leds: msmgpio-leds { pins = "gpio21", "gpio120"; function = "gpio"; output-low; }; usb_id_default: usb-id-default { pins = "gpio121"; function = "gpio"; drive-strength = <8>; input-enable; bias-pull-up; }; adv7533_int_active: adv533-int-active { pins = "gpio31"; function = "gpio"; drive-strength = <16>; bias-disable; }; adv7533_int_suspend: adv7533-int-suspend { pins = "gpio31"; function = "gpio"; drive-strength = <2>; bias-disable; }; adv7533_switch_active: adv7533-switch-active { pins = "gpio32"; function = "gpio"; drive-strength = <16>; bias-disable; }; adv7533_switch_suspend: adv7533-switch-suspend { pins = "gpio32"; function = "gpio"; drive-strength = <2>; bias-disable; }; msm_key_volp_n_default: msm-key-volp-n-default { pins = "gpio107"; function = "gpio"; drive-strength = <8>; input-enable; bias-pull-up; }; }; &pm8916_gpios { gpio-line-names = "USR_LED_3_CTRL", "USR_LED_4_CTRL", "USB_HUB_RESET_N_PM", "USB_SW_SEL_PM"; usb_hub_reset_pm: usb-hub-reset-pm-state { pins = "gpio3"; function = PMIC_GPIO_FUNC_NORMAL; input-disable; output-high; }; usb_hub_reset_pm_device: usb-hub-reset-pm-device-state { pins = "gpio3"; function = PMIC_GPIO_FUNC_NORMAL; output-low; }; usb_sw_sel_pm: usb-sw-sel-pm-state { pins = "gpio4"; function = PMIC_GPIO_FUNC_NORMAL; power-source = ; input-disable; output-high; }; usb_sw_sel_pm_device: usb-sw-sel-pm-device-state { pins = "gpio4"; function = PMIC_GPIO_FUNC_NORMAL; power-source = ; input-disable; output-low; }; pm8916_gpios_leds: pm8916-gpios-leds-state { pins = "gpio1", "gpio2"; function = PMIC_GPIO_FUNC_NORMAL; output-low; }; }; &pm8916_mpps { gpio-line-names = "VDD_PX_BIAS", "WLAN_LED_CTRL", "BT_LED_CTRL", "GPIO-F"; /* LS_EXP_GPIO_F, LSEC pin 28 */ pinctrl-names = "default"; pinctrl-0 = <&ls_exp_gpio_f>; ls_exp_gpio_f: pm8916-mpp4-state { pins = "mpp4"; function = "digital"; output-low; power-source = ; // 1.8V }; pm8916_mpps_leds: pm8916-mpps-state { pins = "mpp2", "mpp3"; function = "digital"; output-low; }; };