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Diffstat (limited to 'dts/upstream/src/arm64/qcom/apq8016-sbc.dts')
-rw-r--r--dts/upstream/src/arm64/qcom/apq8016-sbc.dts729
1 files changed, 729 insertions, 0 deletions
diff --git a/dts/upstream/src/arm64/qcom/apq8016-sbc.dts b/dts/upstream/src/arm64/qcom/apq8016-sbc.dts
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index 00000000000..aba08424aa3
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+++ b/dts/upstream/src/arm64/qcom/apq8016-sbc.dts
@@ -0,0 +1,729 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "msm8916-pm8916.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
+#include <dt-bindings/sound/apq8016-lpass.h>
+
+/ {
+ model = "Qualcomm Technologies, Inc. APQ 8016 SBC";
+ compatible = "qcom,apq8016-sbc", "qcom,apq8016";
+
+ aliases {
+ mmc0 = &sdhc_1; /* eMMC */
+ mmc1 = &sdhc_2; /* SD card */
+ serial0 = &blsp_uart2;
+ serial1 = &blsp_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>;
+ };
+ };
+
+ 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-gpios = <&tlmm 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 = <KEY_VOLUMEUP>;
+ gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ leds {
+ pinctrl-names = "default";
+ pinctrl-0 = <&tlmm_leds>,
+ <&pm8916_gpios_leds>,
+ <&pm8916_mpps_leds>;
+
+ compatible = "gpio-leds";
+
+ led-1 {
+ label = "apq8016-sbc:green:user1";
+ function = LED_FUNCTION_HEARTBEAT;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+
+ led-2 {
+ label = "apq8016-sbc:green:user2";
+ function = LED_FUNCTION_DISK_ACTIVITY;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&tlmm 120 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc0";
+ default-state = "off";
+ };
+
+ led-3 {
+ label = "apq8016-sbc:green:user3";
+ function = LED_FUNCTION_DISK_ACTIVITY;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "mmc1";
+ default-state = "off";
+ };
+
+ led-4 {
+ label = "apq8016-sbc:green:user4";
+ color = <LED_COLOR_ID_GREEN>;
+ 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 = <LED_COLOR_ID_YELLOW>;
+ 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 = <LED_COLOR_ID_BLUE>;
+ gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "bluetooth-power";
+ default-state = "off";
+ };
+ };
+};
+
+&blsp_i2c2 {
+ /* On Low speed expansion: LS-I2C0 */
+ status = "okay";
+};
+
+&blsp_i2c4 {
+ /* On High speed expansion: HS-I2C2 */
+ status = "okay";
+
+ adv_bridge: bridge@39 {
+ status = "okay";
+
+ compatible = "adi,adv7533";
+ reg = <0x39>;
+
+ interrupt-parent = <&tlmm>;
+ interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
+
+ adi,dsi-lanes = <4>;
+ clocks = <&rpmcc RPM_SMD_BB_CLK2>;
+ clock-names = "cec";
+
+ pd-gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
+
+ avdd-supply = <&pm8916_l6>;
+ a2vdd-supply = <&pm8916_l6>;
+ dvdd-supply = <&pm8916_l6>;
+ pvdd-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 = <&mdss_dsi0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ adv7533_out: endpoint {
+ remote-endpoint = <&hdmi_con>;
+ };
+ };
+ };
+ };
+};
+
+&blsp_i2c6 {
+ /* On Low speed expansion: LS-I2C1 */
+ status = "okay";
+};
+
+&blsp_spi3 {
+ /* On High speed expansion: HS-SPI1 */
+ status = "okay";
+};
+
+&blsp_spi5 {
+ /* On Low speed expansion: LS-SPI0 */
+ status = "okay";
+};
+
+&blsp_uart1 {
+ status = "okay";
+ label = "LS-UART0";
+};
+
+&blsp_uart2 {
+ status = "okay";
+ label = "LS-UART1";
+};
+
+&camss {
+ status = "okay";
+};
+
+&gpu {
+ status = "okay";
+};
+
+&lpass {
+ status = "okay";
+};
+
+&lpass_codec {
+ status = "okay";
+};
+
+&mba_mem {
+ status = "okay";
+};
+
+&mdss {
+ status = "okay";
+};
+
+&mdss_dsi0_out {
+ data-lanes = <0 1 2 3>;
+ remote-endpoint = <&adv7533_in>;
+};
+
+&mpss {
+ status = "okay";
+
+ firmware-name = "qcom/apq8016/mba.mbn", "qcom/apq8016/modem.mbn";
+};
+
+&mpss_mem {
+ status = "okay";
+ reg = <0x0 0x86800000 0x0 0x2b00000>;
+};
+
+&pm8916_codec {
+ status = "okay";
+ qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
+ qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
+};
+
+&pm8916_resin {
+ status = "okay";
+ linux,code = <KEY_VOLUMEDOWN>;
+};
+
+&pm8916_rpm_regulators {
+ /*
+ * 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.
+ */
+ pm8916_l15: l15 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-system-load = <50000>;
+ regulator-allow-set-load;
+ regulator-always-on;
+ };
+ pm8916_l16: l16 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-system-load = <50000>;
+ regulator-allow-set-load;
+ regulator-always-on;
+ };
+
+ pm8916_l17: l17 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+&sdhc_1 {
+ status = "okay";
+};
+
+&sdhc_2 {
+ status = "okay";
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+ pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
+
+ cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
+};
+
+&sound {
+ status = "okay";
+
+ pinctrl-0 = <&cdc_pdm_default &sec_mi2s_default>;
+ pinctrl-1 = <&cdc_pdm_sleep &sec_mi2s_sleep>;
+ 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>, <&pm8916_codec 0>;
+ };
+ };
+
+ tertiary-dai-link {
+ link-name = "WCD-Capture";
+ cpu {
+ sound-dai = <&lpass MI2S_TERTIARY>;
+ };
+ codec {
+ sound-dai = <&lpass_codec 1>, <&pm8916_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>;
+};
+
+&venus {
+ status = "okay";
+};
+
+&venus_mem {
+ status = "okay";
+};
+
+&wcnss {
+ status = "okay";
+ firmware-name = "qcom/apq8016/wcnss.mbn";
+};
+
+&wcnss_ctrl {
+ firmware-name = "qcom/apq8016/WCNSS_qcom_wlan_nv_sbc.bin";
+};
+
+&wcnss_iris {
+ compatible = "qcom,wcn3620";
+};
+
+&wcnss_mem {
+ status = "okay";
+};
+
+/* 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"; };
+
+/*
+ * 2mA drive strength is not enough when connecting multiple
+ * I2C devices with different pull up resistors.
+ */
+&blsp_i2c2_default {
+ drive-strength = <16>;
+};
+
+&blsp_i2c4_default {
+ drive-strength = <16>;
+};
+
+&blsp_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.
+ */
+
+&tlmm {
+ 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";
+
+ sdc2_cd_default: sdc2-cd-default-state {
+ pins = "gpio38";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ tlmm_leds: tlmm-leds-state {
+ pins = "gpio21", "gpio120";
+ function = "gpio";
+
+ output-low;
+ };
+
+ usb_id_default: usb-id-default-state {
+ pins = "gpio121";
+ function = "gpio";
+
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
+ adv7533_int_active: adv533-int-active-state {
+ pins = "gpio31";
+ function = "gpio";
+
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ adv7533_int_suspend: adv7533-int-suspend-state {
+ pins = "gpio31";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ adv7533_switch_active: adv7533-switch-active-state {
+ pins = "gpio32";
+ function = "gpio";
+
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ adv7533_switch_suspend: adv7533-switch-suspend-state {
+ pins = "gpio32";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ msm_key_volp_n_default: msm-key-volp-n-default-state {
+ pins = "gpio107";
+ function = "gpio";
+
+ drive-strength = <8>;
+ 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 = <PM8916_GPIO_VPH>;
+ input-disable;
+ output-high;
+ };
+
+ usb_sw_sel_pm_device: usb-sw-sel-pm-device-state {
+ pins = "gpio4";
+ function = PMIC_GPIO_FUNC_NORMAL;
+
+ power-source = <PM8916_GPIO_VPH>;
+ 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 = <PM8916_MPP_L5>; /* 1.8V */
+ };
+
+ pm8916_mpps_leds: pm8916-mpps-state {
+ pins = "mpp2", "mpp3";
+ function = "digital";
+
+ output-low;
+ };
+};
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