| /* |
| * 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>; |
| }; |
| }; |
| }; |
| |
| &spmi_bus { |
| pm8916_0: pm8916@0 { |
| pon@800 { |
| resin { |
| compatible = "qcom,pm8941-resin"; |
| interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>; |
| debounce = <15625>; |
| bias-pull-up; |
| linux,code = <KEY_VOLUMEDOWN>; |
| }; |
| }; |
| }; |
| }; |
| |
| &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>; |
| regulator-allow-set-load; |
| regulator-system-load = <200000>; |
| }; |
| |
| 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>; |
| }; |
| }; |
