diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 4b17f35dc9a7..e0d77ab79f5f 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -918,6 +918,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-h3-orangepi-pc-plus.dtb \ sun8i-h3-orangepi-plus.dtb \ sun8i-h3-orangepi-plus2e.dtb \ + sun8i-r16-bananapi-m2m.dtb \ sun8i-r16-parrot.dtb \ sun8i-v3s-licheepi-zero.dtb \ sun8i-v3s-licheepi-zero-dock.dtb diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index aebc3f9dc7b6..b147cb0dc14b 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -1155,11 +1155,11 @@ ; }; - nmi_intc: interrupt-controller@01f00c0c { - compatible = "allwinner,sun6i-a31-sc-nmi"; + nmi_intc: interrupt-controller@1f00c00 { + compatible = "allwinner,sun6i-a31-r-intc"; interrupt-controller; #interrupt-cells = <2>; - reg = <0x01f00c0c 0x38>; + reg = <0x01f00c00 0x400>; interrupts = ; }; diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts index bb510187602c..852a0aa24dce 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts @@ -271,6 +271,10 @@ status = "okay"; }; +&battery_power_supply { + status = "okay"; +}; + ®_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi index a8b978d0f35b..ea50dda75adc 100644 --- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi @@ -519,11 +519,11 @@ #clock-cells = <1>; }; - nmi_intc: interrupt-controller@01f00c0c { - compatible = "allwinner,sun6i-a31-sc-nmi"; + nmi_intc: interrupt-controller@1f00c00 { + compatible = "allwinner,sun6i-a31-r-intc"; interrupt-controller; #interrupt-cells = <2>; - reg = <0x01f00c0c 0x38>; + reg = <0x01f00c00 0x400>; interrupts = ; }; diff --git a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts index aecdeeb368ed..7afbaa4eea8d 100644 --- a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts +++ b/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts @@ -43,6 +43,7 @@ /dts-v1/; #include "sun8i-a83t.dtsi" +#include "sunxi-common-regulators.dtsi" / { model = "Allwinner A83T H8Homlet Proto Dev Board v2.0"; @@ -57,6 +58,26 @@ }; }; +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + vmmc-supply = <®_vcc3v0>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ + bus-width = <4>; + cd-inverted; + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_emmc_pins>; + vmmc-supply = <®_vcc3v0>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; diff --git a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts index cff33454fc24..163ddf8868b5 100644 --- a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts +++ b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts @@ -83,6 +83,13 @@ }; }; + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + sound { compatible = "simple-audio-card"; simple-audio-card,name = "On-board SPDIF"; @@ -102,6 +109,26 @@ }; }; +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ + cd-inverted; + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_emmc_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + &spdif { status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 19a8f4fcfab5..d9b4372dbdf3 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -182,6 +182,65 @@ #dma-cells = <1>; }; + mmc0: mmc@1c0f000 { + compatible = "allwinner,sun8i-a83t-mmc", + "allwinner,sun7i-a20-mmc"; + reg = <0x01c0f000 0x1000>; + clocks = <&ccu CLK_BUS_MMC0>, + <&ccu CLK_MMC0>, + <&ccu CLK_MMC0_OUTPUT>, + <&ccu CLK_MMC0_SAMPLE>; + clock-names = "ahb", + "mmc", + "output", + "sample"; + resets = <&ccu RST_BUS_MMC0>; + reset-names = "ahb"; + interrupts = ; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + mmc1: mmc@1c10000 { + compatible = "allwinner,sun8i-a83t-mmc", + "allwinner,sun7i-a20-mmc"; + reg = <0x01c10000 0x1000>; + clocks = <&ccu CLK_BUS_MMC1>, + <&ccu CLK_MMC1>, + <&ccu CLK_MMC1_OUTPUT>, + <&ccu CLK_MMC1_SAMPLE>; + clock-names = "ahb", + "mmc", + "output", + "sample"; + resets = <&ccu RST_BUS_MMC1>; + reset-names = "ahb"; + interrupts = ; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + mmc2: mmc@1c11000 { + compatible = "allwinner,sun8i-a83t-emmc"; + reg = <0x01c11000 0x1000>; + clocks = <&ccu CLK_BUS_MMC2>, + <&ccu CLK_MMC2>, + <&ccu CLK_MMC2_OUTPUT>, + <&ccu CLK_MMC2_SAMPLE>; + clock-names = "ahb", + "mmc", + "output", + "sample"; + resets = <&ccu RST_BUS_MMC2>; + reset-names = "ahb"; + interrupts = ; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + ccu: clock@1c20000 { compatible = "allwinner,sun8i-a83t-ccu"; reg = <0x01c20000 0x400>; @@ -212,6 +271,15 @@ bias-pull-up; }; + mmc2_8bit_emmc_pins: mmc2-8bit-emmc-pins { + pins = "PC5", "PC6", "PC8", "PC9", + "PC10", "PC11", "PC12", "PC13", + "PC14", "PC15", "PC16"; + function = "mmc2"; + drive-strength = <30>; + bias-pull-up; + }; + spdif_tx_pin: spdif-tx-pin { pins = "PE18"; function = "spdif"; @@ -281,6 +349,15 @@ interrupts = ; }; + r_intc: interrupt-controller@1f00c00 { + compatible = "allwinner,sun8i-a83t-r-intc", + "allwinner,sun6i-a31-r-intc"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x01f00c00 0x400>; + interrupts = ; + }; + r_ccu: clock@1f01400 { compatible = "allwinner,sun8i-a83t-r-ccu"; reg = <0x01f01400 0x400>; diff --git a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts b/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts index e7fae65eb5d3..546837ccd8af 100644 --- a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts +++ b/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts @@ -53,7 +53,7 @@ aliases { serial0 = &uart0; - /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ + ethernet0 = &emac; ethernet1 = &sdiowifi; }; @@ -100,10 +100,21 @@ }; }; +&ehci0 { + status = "okay"; +}; + &ehci1 { status = "okay"; }; +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; + &ir { pinctrl-names = "default"; pinctrl-0 = <&ir_pins_a>; @@ -147,10 +158,19 @@ status = "okay"; }; +&ohci0 { + status = "okay"; +}; + &ohci1 { status = "okay"; }; +®_usb0_vbus { + gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */ + status = "okay"; +}; + &spdif { pinctrl-names = "default"; pinctrl-0 = <&spdif_tx_pins_a>; @@ -163,7 +183,14 @@ status = "okay"; }; -&usbphy { - /* USB VBUS is on as long as VCC-IO is on */ +&usb_otg { + dr_mode = "otg"; status = "okay"; }; + +&usbphy { + /* USB VBUS is always on except for the OTG port */ + status = "okay"; + usb0_id_det-gpios = <&pio 0 7 GPIO_ACTIVE_HIGH>; /* PA07 */ + usb0_vbus-supply = <®_usb0_vbus>; +}; diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts new file mode 100644 index 000000000000..eaf09666720d --- /dev/null +++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts @@ -0,0 +1,321 @@ +/* + * Copyright (c) 2017 Free Electrons + * + * 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 as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * 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 "sun8i-a33.dtsi" + +#include + +/ { + model = "BananaPi M2 Magic"; + compatible = "sinovoip,bananapi-m2m", "allwinner,sun8i-a33"; + + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + serial0 = &uart0; + serial1 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + blue { + label = "bpi-m2m:blue:usr"; + gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; + }; + + green { + label = "bpi-m2m:green:usr"; + gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; + }; + + red { + label = "bpi-m2m:red:power"; + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + }; + + reg_vcc5v0: vcc5v0 { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL06 */ + }; +}; + +&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <®_dcdc3>; +}; + +&cpu0_opp_table { + opp@1104000000 { + opp-hz = /bits/ 64 <1104000000>; + opp-microvolt = <1320000>; + clock-latency-ns = <244144>; /* 8 32k periods */ + }; + + opp@1200000000 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <1320000>; + clock-latency-ns = <244144>; /* 8 32k periods */ + }; +}; + +&dai { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +/* This is the i2c bus exposed on the DSI connector for the touch panel */ +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "disabled"; +}; + +/* This is the i2c bus exposed on the GPIO header */ +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "disabled"; +}; + +/* This is the i2c bus exposed on the CSI connector to control the sensor */ +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "disabled"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>; + vmmc-supply = <®_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ + cd-inverted; + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_a>; + vmmc-supply = <®_aldo1>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_pins>; + vmmc-supply = <®_dcdc1>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&r_rsb { + status = "okay"; + + axp22x: pmic@3a3 { + compatible = "x-powers,axp223"; + reg = <0x3a3>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + eldoin-supply = <®_dcdc1>; + x-powers,drive-vbus-en; + }; +}; + +#include "axp223.dtsi" + +&ac_power_supply { + status = "okay"; +}; + +®_aldo1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-io"; +}; + +®_aldo2 { + regulator-always-on; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-name = "vdd-dll"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_dc1sw { + regulator-name = "vcc-lcd"; +}; + +®_dc5ldo { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-sys"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +/* + * Our WiFi chip needs both DLDO1 and DLDO2 to be powered at the same + * time, with the two being in sync. Since this is not really + * supported right now, just use the two as always on, and we will fix + * it later. + */ +®_dldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi0"; +}; + +®_dldo2 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi1"; +}; + +®_drivevbus { + regulator-name = "usb0-vbus"; + status = "okay"; +}; + +®_rtc_ldo { + regulator-name = "vcc-rtc"; +}; + +&sound { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_b>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_a>, <&uart1_pins_cts_rts_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>; /* PH8 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_drivevbus>; + usb1_vbus-supply = <®_vcc5v0>; + status = "okay"; +};