--- /dev/null
+/*
+ * Copyright (C) 2016, Lothar Waßmann <LW@KARO-electronics.de>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This file 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.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include "msm8916.dtsi"
+#include "pm8916.dtsi"
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+#include "msm8916-mdss.dtsi"
+
+/ {
+ model = "Ka-Ro electronics GmbH TXSD-410E (Qualcomm Technologies, Inc. APQ 8016)";
+ compatible = "karo,txsd-410e", "qcom,apq8016-sbc", "qcom,apq8016", "qcom,sbc";
+
+ aliases {
+ display = &mdss_dsi0;
+ i2c0 = &i2c_gpio;
+ i2c1 = &blsp_i2c5;
+ serial0 = &blsp1_uart2;
+ serial1 = &blsp1_uart1;
+ spi0 = &blsp_spi3;
+ usbdev = &usb_dev;
+ usbhost = &usb_host;
+ usbphy = &usb_otg;
+ usid0 = &pm8916_0;
+ };
+
+ chosen {
+ stdout-path = "serial0";
+ };
+
+ lvds_backlight: lvds-backlight {
+ compatible = "gpio-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&backlight_pins>;
+ backlight-gpios = <&msmgpio 98 GPIO_ACTIVE_LOW>;
+ };
+
+ lvds_display: lvds-panel {
+ compatible = "hannstar,hsd100pxn1", "panel-simple";
+ power-supply = <&pm8916_l6>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&msmgpio_lvds_panel>;
+ enable-gpios = <&msmgpio 25 GPIO_ACTIVE_LOW>;
+ backlight = <&lvds_backlight>;
+ };
+
+ soc {
+ blsp_i2c5: i2c@78b9000 {
+ compatible = "qcom,i2c-qup-v2.2.1";
+ reg = <0x078b9000 0x1000>;
+ interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_QUP5_I2C_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&i2c5_default_pins>;
+ pinctrl-1 = <&i2c5_sleep_pins>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ };
+
+ i2c_gpio: i2c-gpio {
+ compatible = "i2c-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ gpios = <&msmgpio 53 GPIO_ACTIVE_HIGH>, /* SDA */
+ <&msmgpio 54 GPIO_ACTIVE_HIGH>; /* CLK */
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&msmgpio_leds>;
+
+ led@1 {
+ label = "txsd-410e:green:user1";
+ gpios = <&msmgpio 71 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+ };
+
+ lpass@07708000 {
+ status = "okay";
+ };
+ };
+
+ lvds: lvds-out {
+ port {
+ lvds_con: endpoint {
+ remote-endpoint = <&dsi83_out>;
+ };
+ };
+ };
+
+ usb_id: usb-id {
+ compatible = "linux,extcon-usb-gpio";
+ interrupt-parent = <&msmgpio>;
+ id-gpio = <&msmgpio 61 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_id_pins>;
+ };
+};
+
+&blsp_dma {
+ /* BAM-DMA hangs the system, so keep it disabled for now */
+ status = "disabled";
+};
+
+&blsp_spi3 {
+ num-cs = <3>;
+ cs-gpios = <&msmgpio 10 GPIO_ACTIVE_LOW>,
+ <&msmgpio 120 GPIO_ACTIVE_LOW>,
+ <&msmgpio 69 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ /* due to disabled BAM DMA the driver would always return EPROBE_DEFER otherwise */
+ /delete-property/ dmas;
+ /delete-property/ dma-names;
+
+ spidev0: spi@0 {
+ compatible = "spidev";
+ reg = <0>;
+ spi-max-frequency = <54000000>;
+ };
+
+ spidev1: spi@1 {
+ compatible = "spidev";
+ reg = <1>;
+ spi-max-frequency = <54000000>;
+ };
+
+ spidev2: spi@2 {
+ compatible = "spidev";
+ reg = <2>;
+ spi-max-frequency = <54000000>;
+ };
+};
+
+&spi3_default {
+ pinmux {
+ function = "blsp_spi3";
+ pins = "gpio8", "gpio9", "gpio11";
+ };
+
+ pinmux_cs {
+ function = "gpio";
+ pins = "gpio10", "gpio120", "gpio69";
+ };
+
+ pinconf {
+ pins = "gpio8", "gpio9", "gpio11";
+ drive-strength = <12>;
+ bias-disable;
+ };
+
+ pinconf_cs {
+ pins = "gpio10", "gpio120", "gpio69";
+ drive-strength = <2>;
+ bias-disable;
+ output-high;
+ };
+};
+
+&spi3_sleep {
+ pinmux {
+ function = "gpio";
+ pins = "gpio8", "gpio9", "gpio10", "gpio11", "gpio120", "gpio69";
+ };
+
+ pinconf {
+ pins = "gpio8", "gpio9", "gpio10", "gpio11", "gpio120", "gpio69";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+};
+
+&blsp1_uart1 {
+ label = "LS-UART0";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&blsp1_uart1_default>;
+ pinctrl-1 = <&blsp1_uart1_sleep>;
+ status = "okay";
+};
+
+&blsp1_uart2 {
+ label = "LS-UART1";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&blsp1_uart2_default>;
+ pinctrl-1 = <&blsp1_uart2_sleep>;
+ status = "okay";
+};
+
+&i2c_gpio {
+ dsi83: sn65dsi83@2c {
+ compatible = "ti,sn65dsi83";
+ reg = <0x2c>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&msmgpio_dsi83 &dsi83_pins>;
+ vcc-supply = <&pm8916_l6>;
+ enable-gpios = <&msmgpio 55 GPIO_ACTIVE_HIGH>;
+ interrupts-extended = <&msmgpio 111 IRQ_TYPE_LEVEL_HIGH>;
+ data-equalization = <0>;
+ clock-equalization = <0>;
+ lvds-data-mapping = "spwg";
+ lvds-data-width = <18>;
+ panel = <&lvds_display>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ dsi83_in: endpoint {
+ remote-endpoint = <&mdss_dsi0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ dsi83_out: endpoint {
+ remote-endpoint = <&lvds_con>;
+ };
+ };
+ };
+
+ display-timings {
+ native-mode = <&lvds_timing0>;
+
+ lvds_timing0: hsd100pxn1 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <220>;
+ hfront-porch = <40>;
+ vback-porch = <21>;
+ vfront-porch = <7>;
+ hsync-len = <60>;
+ vsync-len = <10>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ nl12880bc20 {
+ clock-frequency = <71000000>;
+ hactive = <1280>;
+ vactive = <800>;
+ hback-porch = <50>;
+ hsync-len = <60>;
+ hfront-porch = <50>;
+ vback-porch = <5>;
+ vsync-len = <13>;
+ vfront-porch = <5>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ ETML101001DKA {
+ /* same as nl12880bc20 */
+ clock-frequency = <71000000>;
+ hactive = <1280>;
+ vactive = <800>;
+ hback-porch = <50>;
+ hsync-len = <60>;
+ hfront-porch = <50>;
+ vback-porch = <5>;
+ vsync-len = <13>;
+ vfront-porch = <5>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ VGA {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <48>;
+ hsync-len = <96>;
+ hfront-porch = <16>;
+ vback-porch = <31>;
+ vsync-len = <2>;
+ vfront-porch = <12>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETV570 {
+ clock-frequency = <25200000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <114>;
+ hsync-len = <30>;
+ hfront-porch = <16>;
+ vback-porch = <32>;
+ vsync-len = <3>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0350 {
+ clock-frequency = <6413760>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <34>;
+ hsync-len = <34>;
+ hfront-porch = <20>;
+ vback-porch = <15>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0430 {
+ clock-frequency = <9009000>;
+ hactive = <480>;
+ vactive = <272>;
+ hback-porch = <2>;
+ hsync-len = <41>;
+ hfront-porch = <2>;
+ vback-porch = <2>;
+ vsync-len = <10>;
+ vfront-porch = <2>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+
+ ET0500 {
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ET0700 { /* same as ET0500 */
+ clock-frequency = <33264000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <88>;
+ hsync-len = <128>;
+ hfront-porch = <40>;
+ vback-porch = <33>;
+ vsync-len = <2>;
+ vfront-porch = <10>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ ETQ570 {
+ clock-frequency = <6596040>;
+ hactive = <320>;
+ vactive = <240>;
+ hback-porch = <38>;
+ hsync-len = <30>;
+ hfront-porch = <30>;
+ vback-porch = <16>;
+ vsync-len = <3>;
+ vfront-porch = <4>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+};
+
+&mdss_dsi0 {
+ vdda-supply = <&pm8916_l2>;
+ vddio-supply = <&pm8916_l6>;
+ status = "okay";
+
+ port {
+ mdss_dsi0_out: endpoint {
+ remote-endpoint = <&dsi83_in>;
+ data-lanes = <0 1 2 3>;
+ };
+ };
+};
+
+&msmgpio {
+ msmgpio_dsi83: msmgpio-dsi83 {
+ pinmux {
+ pins = "gpio111";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio111";
+ function = "gpio";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+
+ msmgpio_leds: msmgpio-leds {
+ pinmux {
+ pins = "gpio71";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio71";
+ function = "gpio";
+ output-low;
+ };
+ };
+
+ msmgpio_lvds_panel: msmgpio-lvds-panel {
+ pinmux {
+ pins = "gpio25";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio25";
+ function = "gpio";
+ output-high;
+ };
+ };
+
+ backlight_pins: backlight-pins {
+ pinmux {
+ pins = "gpio98";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio98";
+ function = "gpio";
+ output-high;
+ };
+ };
+
+ dsi83_pins: dsi83-pins {
+ pinmux {
+ pins = "gpio55";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio55";
+ function = "gpio";
+ output-high;
+ };
+ };
+
+ usb_id_pins: usb-id-pins {
+ pinmux {
+ pins = "gpio61";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio61";
+ drive-strength = <8>;
+ input-enable;
+ bias-pull-up;
+ };
+ };
+
+ usb_vbus: usb-vbus {
+ pinmux {
+ pins = "gpio61";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio61";
+ drive-strength = <8>;
+ input-enable;
+ bias-pull-up;
+ };
+ };
+
+ i2c0_pins: i2c0-pins {
+ pinmux {
+ pins = "gpio53", "gpio54";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio53", "gpio54";
+ drive-strength = <16>;
+ bias-pull-up;
+ };
+ };
+
+ i2c5_default_pins: i2c5-default-pins {
+ pinmux {
+ pins = "gpio18", "gpio19";
+ function = "blsp_i2c5";
+ };
+
+ pinconf {
+ pins = "gpio18", "gpio19";
+ drive-strength = <16>;
+ bias-disable = <0>;
+ };
+ };
+
+ i2c5_sleep_pins: i2c5-sleep-pins {
+ pinmux {
+ pins = "gpio18", "gpio19";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio18", "gpio19";
+ drive-strength = <2>;
+ bias-disable = <0>;
+ };
+ };
+};
+
+&pm8916_mpps {
+ pm8916_mpp_leds: pm8916-mpp-leds {
+ pinconf {
+ pins = "mpp2", "mpp3";
+ function = "digital";
+ power-source = <PM8916_GPIO_VPH>;
+ output-low;
+ };
+ };
+};
+
+&pm8916_spmi_s2 {
+ regulator-always-on;
+};
+
+&sdhc_1 {
+ 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";
+};
+
+&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 = <375000>;
+ regulator-max-microvolt = <1525000>;
+ };
+
+ 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 = <1750000>;
+ regulator-max-microvolt = <3337000>;
+ };
+
+ 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>;
+ };
+
+ 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 = <1750000>;
+ regulator-max-microvolt = <3337000>;
+ };
+
+ l18 {
+ regulator-min-microvolt = <1750000>;
+ regulator-max-microvolt = <3337000>;
+ };
+};
+
+&usb_dev {
+ extcon = <&usb_id>, <&usb_id>;
+ status = "disabled";
+};
+
+&usb_host {
+ status = "okay";
+};
+
+&usb_otg {
+ compatible = "qcom,usb-8x16-phy";
+ //vddcx-supply = <&pm8916_s1>;
+ extcon = <&usb_id>, <&usb_id>;
+ dr_mode = "otg";
+ status = "okay";
+};
+
+&vidc {
+ status = "okay";
+};
+
+&vidc_rproc {
+ status = "okay";
+};
projects / karo-tx-linux.git / commitdiff