projects / oweals / u-boot.git / blobdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | inline | side by side
arm: dts: rockchip: px30: add and enable rng node
[oweals/u-boot.git] / arch / arm / dts / sun8i-a83t-tbs-a711.dts
diff --git a/arch/arm/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/dts/sun8i-a83t-tbs-a711.dts
index 80e8b1cc9050384ba51f5e37d97933b3e3c6ee96..1537ce148cc1918a92db88c5352840ade011b9c2 100644 (file)
--- a/arch/arm/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/dts/sun8i-a83t-tbs-a711.dts
@@ -1,6 +1,6 @@
 /*
- * Copyright 2017 Ondřej Jirman
- * Ondřej Jirman <megous@megous.com>
+ * Copyright (C) 2017 Touchless Biometric Systems AG
+ * Tomas Novotny <tomas@novotny.cz>
  *
  * 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
@@ -44,33 +44,380 @@
 /dts-v1/;
 #include "sun8i-a83t.dtsi"
 
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pwm/pwm.h>
+
 / {
        model = "TBS A711 Tablet";
        compatible = "tbs-biometrics,a711", "allwinner,sun8i-a83t";
 
        aliases {
                serial0 = &uart0;
+               serial1 = &uart1;
        };
 
        chosen {
                stdout-path = "serial0:115200n8";
        };
+
+       backlight: backlight {
+               compatible = "pwm-backlight";
+               pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+               enable-gpios = <&pio 3 29 GPIO_ACTIVE_HIGH>;
+
+               brightness-levels = <0 1 2 4 8 16 32 64 128 255>;
+               default-brightness-level = <9>;
+       };
+
+       panel {
+               compatible = "tbs,a711-panel", "panel-lvds";
+               backlight = <&backlight>;
+               power-supply = <&reg_sw>;
+
+               width-mm = <153>;
+               height-mm = <90>;
+               data-mapping = "vesa-24";
+
+               panel-timing {
+                       /* 1024x600 @60Hz */
+                       clock-frequency = <52000000>;
+                       hactive = <1024>;
+                       vactive = <600>;
+                       hsync-len = <20>;
+                       hfront-porch = <180>;
+                       hback-porch = <160>;
+                       vfront-porch = <12>;
+                       vback-porch = <23>;
+                       vsync-len = <5>;
+               };
+
+               port {
+                       panel_input: endpoint {
+                               remote-endpoint = <&tcon0_out_lcd>;
+                       };
+               };
+       };
+
+       reg_vbat: reg-vbat {
+               compatible = "regulator-fixed";
+               regulator-name = "vbat";
+               regulator-min-microvolt = <3700000>;
+               regulator-max-microvolt = <3700000>;
+       };
+
+       reg_vmain: reg-vmain {
+               compatible = "regulator-fixed";
+               regulator-name = "vmain";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+               vin-supply = <&reg_vbat>;
+       };
+
+       wifi_pwrseq: wifi_pwrseq {
+               compatible = "mmc-pwrseq-simple";
+               reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 WL-PMU-EN */
+
+               /*
+                * This is actually Bluetooth's clock, but we have to
+                * hook it up somewheere
+                */
+               clocks = <&ac100_rtc 1>;
+               clock-names = "ext_clock";
+       };
+};
+
+&cpu0 {
+       cpu-supply = <&reg_dcdc2>;
+};
+
+&cpu100 {
+       cpu-supply = <&reg_dcdc3>;
+};
+
+&de {
+       status = "okay";
 };
 
+/*
+ * An USB-2 hub is connected here, which also means we don't need to
+ * enable the OHCI controller.
+ */
 &ehci0 {
        status = "okay";
 };
 
-&ohci0 {
+/*
+ * There's a modem connected here that needs to be initialised before
+ * being able to be enumerated.
+ */
+&ehci1 {
+       status = "okay";
+};
+
+&mmc0 {
+       vmmc-supply = <&reg_dcdc1>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc0_pins>;
+       cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
+       status = "okay";
+};
+
+&mmc1 {
+       mmc-pwrseq = <&wifi_pwrseq>;
+       bus-width = <4>;
+       vmmc-supply = <&reg_dldo1>;
+       vqmmc-supply = <&reg_dldo1>;
+       non-removable;
+       wakeup-source;
+       status = "okay";
+
+       brcmf: wifi@1 {
+               reg = <1>;
+               compatible = "brcm,bcm4329-fmac";
+               interrupt-parent = <&r_pio>;
+               interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 WL_WAKE_UP */
+               interrupt-names = "host-wake";
+       };
+};
+
+&mmc2 {
+       pinctrl-0 = <&mmc2_8bit_emmc_pins>;
+       pinctrl-names = "default";
+       vmmc-supply = <&reg_dcdc1>;
+       vqmmc-supply = <&reg_dcdc1>;
+       bus-width = <8>;
+       non-removable;
+       cap-mmc-hw-reset;
+       status = "okay";
+};
+
+&pwm {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pwm_pin>;
+       status = "okay";
+};
+
+&r_rsb {
+       status = "okay";
+
+       axp81x: pmic@3a3 {
+               compatible = "x-powers,axp813";
+               reg = <0x3a3>;
+               interrupt-parent = <&r_intc>;
+               interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+               swin-supply = <&reg_dcdc1>;
+               x-powers,drive-vbus-en;
+       };
+
+       ac100: codec@e89 {
+               compatible = "x-powers,ac100";
+               reg = <0xe89>;
+
+               ac100_codec: codec {
+                       compatible = "x-powers,ac100-codec";
+                       interrupt-parent = <&r_pio>;
+                       interrupts = <0 12 IRQ_TYPE_LEVEL_LOW>; /* PL12 */
+                       #clock-cells = <0>;
+                       clock-output-names = "4M_adda";
+               };
+
+               ac100_rtc: rtc {
+                       compatible = "x-powers,ac100-rtc";
+                       interrupt-parent = <&r_intc>;
+                       interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+                       clocks = <&ac100_codec>;
+                       #clock-cells = <1>;
+                       clock-output-names = "cko1_rtc",
+                                            "cko2_rtc",
+                                            "cko3_rtc";
+               };
+       };
+
+};
+
+#include "axp81x.dtsi"
+
+&battery_power_supply {
+       status = "okay";
+};
+
+&reg_aldo1 {
+       regulator-min-microvolt = <1800000>;
+       regulator-max-microvolt = <1800000>;
+       regulator-name = "vcc-1.8";
+};
+
+&reg_aldo2 {
+       regulator-min-microvolt = <1800000>;
+       regulator-max-microvolt = <1800000>;
+       regulator-always-on;
+       regulator-name = "vdd-drampll";
+};
+
+&reg_aldo3 {
+       regulator-min-microvolt = <3000000>;
+       regulator-max-microvolt = <3000000>;
+       regulator-always-on;
+       regulator-name = "avcc";
+};
+
+&reg_dcdc1 {
+       regulator-min-microvolt = <3100000>;
+       regulator-max-microvolt = <3100000>;
+       regulator-always-on;
+       regulator-name = "vcc-io";
+};
+
+&reg_dcdc2 {
+       regulator-min-microvolt = <700000>;
+       regulator-max-microvolt = <1100000>;
+       regulator-always-on;
+       regulator-name = "vdd-cpu-A";
+};
+
+&reg_dcdc3 {
+       regulator-min-microvolt = <700000>;
+       regulator-max-microvolt = <1100000>;
+       regulator-always-on;
+       regulator-name = "vdd-cpu-B";
+};
+
+&reg_dcdc4 {
+       regulator-min-microvolt = <700000>;
+       regulator-max-microvolt = <1100000>;
+       regulator-name = "vdd-gpu";
+};
+
+&reg_dcdc5 {
+       regulator-min-microvolt = <1200000>;
+       regulator-max-microvolt = <1500000>;
+       regulator-always-on;
+       regulator-name = "vcc-dram";
+};
+
+&reg_dcdc6 {
+       regulator-min-microvolt = <900000>;
+       regulator-max-microvolt = <900000>;
+       regulator-always-on;
+       regulator-name = "vdd-sys";
+};
+
+&reg_dldo1 {
+       regulator-min-microvolt = <3100000>;
+       regulator-max-microvolt = <3100000>;
+       regulator-name = "vcc-wifi-io";
+};
+
+&reg_dldo2 {
+       regulator-min-microvolt = <2800000>;
+       regulator-max-microvolt = <4200000>;
+       regulator-name = "vcc-mipi";
+};
+
+&reg_dldo3 {
+       regulator-min-microvolt = <2800000>;
+       regulator-max-microvolt = <2800000>;
+       regulator-name = "vdd-csi";
+};
+
+&reg_dldo4 {
+       regulator-min-microvolt = <2800000>;
+       regulator-max-microvolt = <2800000>;
+       regulator-name = "avdd-csi";
+};
+
+&reg_drivevbus {
+       regulator-name = "usb0-vbus";
        status = "okay";
 };
 
+&reg_eldo1 {
+       regulator-min-microvolt = <1200000>;
+       regulator-max-microvolt = <1800000>;
+       regulator-name = "dvdd-csi-r";
+};
+
+&reg_eldo2 {
+       regulator-min-microvolt = <1800000>;
+       regulator-max-microvolt = <1800000>;
+       regulator-name = "vcc-dsi";
+};
+
+&reg_eldo3 {
+       regulator-min-microvolt = <1200000>;
+       regulator-max-microvolt = <1800000>;
+       regulator-name = "dvdd-csi-f";
+};
+
+&reg_fldo1 {
+       regulator-min-microvolt = <1200000>;
+       regulator-max-microvolt = <1200000>;
+       regulator-name = "vcc-hsic";
+};
+
+&reg_fldo2 {
+       regulator-min-microvolt = <700000>;
+       regulator-max-microvolt = <1100000>;
+       regulator-always-on;
+       regulator-name = "vdd-cpus";
+};
+
+&reg_ldo_io0 {
+       regulator-min-microvolt = <3100000>;
+       regulator-max-microvolt = <3100000>;
+       regulator-name = "vcc-ctp";
+       status = "okay";
+};
+
+&reg_ldo_io1 {
+       regulator-min-microvolt = <3100000>;
+       regulator-max-microvolt = <3100000>;
+       regulator-name = "vcc-vb";
+       status = "okay";
+};
+
+&reg_sw {
+       regulator-min-microvolt = <3100000>;
+       regulator-max-microvolt = <3100000>;
+       regulator-name = "vcc-lcd";
+};
+
+&tcon0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&lcd_lvds_pins>;
+};
+
+&tcon0_out {
+       tcon0_out_lcd: endpoint@0 {
+               reg = <0>;
+               remote-endpoint = <&panel_input>;
+       };
+};
+
 &uart0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&uart0_pins_b>;
+       pinctrl-0 = <&uart0_pb_pins>;
+       status = "okay";
+};
+
+/* There's the BT part of the AP6210 connected to that UART */
+&uart1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
        status = "okay";
 };
 
 &usb_otg {
+       dr_mode = "otg";
+       status = "okay";
+};
+
+&usbphy {
+       usb0_id_det-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
+       usb0_vbus-supply = <&reg_drivevbus>;
+       usb1_vbus_supply = <&reg_vmain>;
+       usb2_vbus_supply = <&reg_vmain>;
        status = "okay";
 };
Unnamed repository; edit this file 'description' to name the repository.