Message ID | 20170825103242.5665-1-antony@phenome.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Fri, Aug 25, 2017 at 12:32:42PM +0200, Antony Antony wrote: > Add initial DT support for NanoPi NEO Plus 2 by FriendlyELEC > Allwinner quad core H5 Cortex A53 with an ARM Mali-450MP GPU > 1 GB DDR3 RAM > 8GB eMMC flash (Samsung KLM8G1WEPD-B031) > micro SD card slot > Gigabit Ethernet (external RTL8211E-VB-CG chip) > 802.11 b/g/n WiFi, Bluetooth 4.0 (Ampak AP6212A module) > 2x USB 2.0 host ports & 2x USB via headers > > The DTS is based on OrangePi PC 2, sun50i-h5-orangepi-pc2 > Added dwmac-sun8i Gigabit Ethernet support based on > Nano Pi Neo2 DT and the schematics. > > Signed-off-by: Antony Antony <antony@phenome.org> Hello I do not see changes between v1 to v2. And you need to set your real name in signed-off. Regards Corentin Labbe
On 25 August 2017 at 12:32, Antony Antony <antony@phenome.org> wrote: > Add initial DT support for NanoPi NEO Plus 2 by FriendlyELEC > Allwinner quad core H5 Cortex A53 with an ARM Mali-450MP GPU > 1 GB DDR3 RAM > 8GB eMMC flash (Samsung KLM8G1WEPD-B031) > micro SD card slot > Gigabit Ethernet (external RTL8211E-VB-CG chip) > 802.11 b/g/n WiFi, Bluetooth 4.0 (Ampak AP6212A module) > 2x USB 2.0 host ports & 2x USB via headers > > The DTS is based on OrangePi PC 2, sun50i-h5-orangepi-pc2 > Added dwmac-sun8i Gigabit Ethernet support based on > Nano Pi Neo2 DT and the schematics. > > Signed-off-by: Antony Antony <antony@phenome.org> > --- > arch/arm64/boot/dts/allwinner/Makefile | 1 + > .../dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts | 341 +++++++++++++++++++++ > 2 files changed, 342 insertions(+) > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts > > diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile > index 108f12c..e6810c8 100644 > --- a/arch/arm64/boot/dts/allwinner/Makefile > +++ b/arch/arm64/boot/dts/allwinner/Makefile > @@ -6,6 +6,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb > +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb > > always := $(dtb-y) > subdir-y := $(dts-dirs) > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts > new file mode 100644 > index 0000000..d279ad8 > --- /dev/null > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts > @@ -0,0 +1,341 @@ > +/* > + * Copyright (C) 2017 Antony Antony <antony@phenome.org> > + * Copyright (C) 2016 ARM Ltd. > + * > + * 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 "sun50i-h5.dtsi" > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/pinctrl/sun4i-a10.h> > + > +/ { > + model = "FriendlyARM NanoPi NEO Plus2"; > + compatible = "friendlyarm,nanopi-neo-pus2", "allwinner,sun50i-h5"; Hi, s/pus/plus > + > + reg_vcc3v3: vcc3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "vcc3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + }; > + > + aliases { > + ethernet0 = &emac; > + serial0 = &uart0; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + pwr { > + label = "orangepi:green:pwr"; > + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; > + default-state = "on"; > + }; > + > + status { > + label = "orangepi:red:status"; > + gpios = <&pio 0 20 GPIO_ACTIVE_HIGH>; > + }; > + }; Is this correct?...check against the schematic and also remove orangepi c&p. > + > + r-gpio-keys { > + compatible = "gpio-keys"; > + > + sw4 { > + label = "sw4"; > + linux,code = <BTN_0>; > + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; > + }; > + }; Is there a key onboard? > + > + reg_gmac_3v3: gmac-3v3 { > + compatible = "regulator-fixed"; > + pinctrl-names = "default"; > + pinctrl-0 = <&gmac_power_pin_nanopi>; > + regulator-name = "gmac-3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + startup-delay-us = <100000>; > + enable-active-high; > + gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; > + }; > + > + vdd_cpux: gpio-regulator { > + compatible = "regulator-gpio"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&vdd_cpux_r_npi>; > + > + regulator-name = "vdd-cpux"; > + regulator-type = "voltage"; > + regulator-boot-on; > + regulator-always-on; > + regulator-min-microvolt = <1100000>; > + regulator-max-microvolt = <1300000>; > + regulator-ramp-delay = <50>; /* 4ms */ > + > + gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; > + gpios-states = <0x1>; > + states = <1100000 0x0 > + 1300000 0x1>; > + }; > + > + wifi_pwrseq: wifi_pwrseq { > + compatible = "mmc-pwrseq-simple"; > + pinctrl-names = "default"; > + pinctrl-0 = <&wifi_en_npi>; > + reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ > + post-power-on-delay-ms = <200>; > + }; > +}; > + > +&codec { > + allwinner,audio-routing = > + "Line Out", "LINEOUT", > + "MIC1", "Mic", > + "Mic", "MBIAS"; > + status = "okay"; > +}; > + > +&de { > + status = "okay"; > +}; de2 stuff hasn't been delivered yet so don't include it. > + > +&ehci0 { > + status = "okay"; > +}; > + > +&ehci1 { > + status = "okay"; > +}; > + > +&ehci2 { > + status = "okay"; > +}; USB 1 and 2 are on the header so should be disabled. > + > +&ehci3 { > + status = "okay"; > +}; > + > +&emac { > + pinctrl-names = "default"; > + pinctrl-0 = <&emac_rgmii_pins>; > + phy-supply = <®_gmac_3v3>; > + phy-handle = <&ext_rgmii_phy>; > + phy-mode = "rgmii"; > + status = "okay"; > +}; > + > +&hdmi { > + status = "okay"; > +}; ditto > + > +&ir { > + pinctrl-names = "default"; > + pinctrl-0 = <&ir_pins_a>; > + status = "okay"; > +}; No IR on the board, however it's on a header so disable or remove. > + > +&mdio { > + ext_rgmii_phy: ethernet-phy@7 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <7>; > + }; > +}; > + > +&mixer0 { > + status = "okay"; > +}; de2 ditto > + > +&mmc0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; > + vmmc-supply = <®_vcc3v3>; > + bus-width = <4>; > + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ > + status = "okay"; > +}; > + > +&mmc1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc1_pins_a>; > + vmmc-supply = <®_vcc3v3>; > + vqmmc-supply = <®_vcc3v3>; > + mmc-pwrseq = <&wifi_pwrseq>; > + bus-width = <4>; > + non-removable; > + boot_device = <0>; > + status = "okay"; > + > + brcmf: bcrmf@1 { > + reg = <1>; > + compatible = "brcm,bcm4329-fmac"; > + }; Incorrect wifi chip - just deliver what you've tested. > +}; > + > +&mmc2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc2_8bit_pins>; > + vmmc-supply = <®_vcc3v3>; > + bus-width = <8>; > + non-removable; > + cap-mmc-hw-reset; > + boot_device = <0>; > + status = "okay"; > +}; > + > +&mmc2_8bit_pins { > + /* Increase drive strength for DDR modes */ > + drive-strength = <40>; > + /* eMMC is missing pull-ups */ > + bias-pull-up; > +}; > + > +&ohci0 { > + status = "okay"; > +}; > + > +&ohci1 { > + status = "okay"; > +}; > + > +&ohci2 { > + status = "okay"; > +}; > + > +&ohci3 { > + status = "okay"; > +}; > + > +&tcon0 { > + status = "okay"; > +}; de2 ditto > + > +&spi0 { > + status = "okay"; > + spi-flash@0 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "jedec,spi-nor"; > + reg = <0>; /* Chip select 0 */ > + spi-max-frequency = <10000000>; > + status = "okay"; > + partitions { > + compatible = "fixed-partitions"; > + #address-cells = <1>; > + #size-cells = <1>; > + partition@0 { > + label = "uboot"; > + reg = <0x0 0x100000>; > + }; > + partition@100000 { > + label = "env"; > + reg = <0x100000 0x100000>; > + }; > + }; > + }; > +}; spi0 is on the header and there is no spi flash. BR, CK > + > +&pio { > + leds_npi: led_pins@0 { > + pins = "PA10"; > + function = "gpio_out"; > + }; > + gmac_power_pin_nanopi: gmac_power_pin@0 { > + pins = "PD6"; > + function = "gpio_out"; > + }; > +}; > + > +&r_pio { > + leds_r_npi: led_pins@0 { > + pins = "PL10"; > + function = "gpio_out"; > + }; > + > + vdd_cpux_r_npi: regulator_pins@0 { > + allwinner,pins = "PL6"; > + allwinner,function = "gpio_out"; > + allwinner,drive = <SUN4I_PINCTRL_10_MA>; > + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; > + }; > + > + wifi_en_npi: wifi_en_pin { > + pins = "PL7"; > + function = "gpio_out"; > + }; > +}; > + > +&uart0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_pins_a>; > + status = "okay"; > +}; > + > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart1_pins>; > + status = "disabled"; > +}; > + > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart2_pins>; > + status = "disabled"; > +}; > + > +&usb_otg { > + dr_mode = "usb"; > + status = "okay"; > +}; > + > +&usbphy { > + /* USB Type-A ports' VBUS is always on */ > + usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ > + status = "okay"; > +}; > -- > 2.9.3 >
Hi Code, Thanks for the for the feed back. I will incorporate changes you suggest, disable the stuff on the header, remove de2, .. and send out v3 soon. WiFi is a an Ampak AP6212A module, with Broadcom 43xx chip inside. The device shows up, however, I see I do see [ 8.008301] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x [ 12.914950] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not readyeady I will do more research about wlan0. Or disable initially. regards, -antony On Fri, Aug 25, 2017 at 03:28:41PM +0200, Code Kipper wrote: > On 25 August 2017 at 12:32, Antony Antony <antony@phenome.org> wrote: > > Add initial DT support for NanoPi NEO Plus 2 by FriendlyELEC > > Allwinner quad core H5 Cortex A53 with an ARM Mali-450MP GPU > > 1 GB DDR3 RAM > > 8GB eMMC flash (Samsung KLM8G1WEPD-B031) > > micro SD card slot > > Gigabit Ethernet (external RTL8211E-VB-CG chip) > > 802.11 b/g/n WiFi, Bluetooth 4.0 (Ampak AP6212A module) > > 2x USB 2.0 host ports & 2x USB via headers > > > > The DTS is based on OrangePi PC 2, sun50i-h5-orangepi-pc2 > > Added dwmac-sun8i Gigabit Ethernet support based on > > Nano Pi Neo2 DT and the schematics. > > > > Signed-off-by: Antony Antony <antony@phenome.org> > > --- > > arch/arm64/boot/dts/allwinner/Makefile | 1 + > > .../dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts | 341 +++++++++++++++++++++ > > 2 files changed, 342 insertions(+) > > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts > > > > diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile > > index 108f12c..e6810c8 100644 > > --- a/arch/arm64/boot/dts/allwinner/Makefile > > +++ b/arch/arm64/boot/dts/allwinner/Makefile > > @@ -6,6 +6,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb > > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb > > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb > > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb > > +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb > > > > always := $(dtb-y) > > subdir-y := $(dts-dirs) > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts > > new file mode 100644 > > index 0000000..d279ad8 > > --- /dev/null > > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts > > @@ -0,0 +1,341 @@ > > +/* > > + * Copyright (C) 2017 Antony Antony <antony@phenome.org> > > + * Copyright (C) 2016 ARM Ltd. > > + * > > + * 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 "sun50i-h5.dtsi" > > + > > +#include <dt-bindings/gpio/gpio.h> > > +#include <dt-bindings/input/input.h> > > +#include <dt-bindings/pinctrl/sun4i-a10.h> > > + > > +/ { > > + model = "FriendlyARM NanoPi NEO Plus2"; > > + compatible = "friendlyarm,nanopi-neo-pus2", "allwinner,sun50i-h5"; > Hi, > s/pus/plus > > + > > + reg_vcc3v3: vcc3v3 { > > + compatible = "regulator-fixed"; > > + regulator-name = "vcc3v3"; > > + regulator-min-microvolt = <3300000>; > > + regulator-max-microvolt = <3300000>; > > + }; > > + > > + aliases { > > + ethernet0 = &emac; > > + serial0 = &uart0; > > + }; > > + > > + chosen { > > + stdout-path = "serial0:115200n8"; > > + }; > > + > > + leds { > > + compatible = "gpio-leds"; > > + > > + pwr { > > + label = "orangepi:green:pwr"; > > + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; > > + default-state = "on"; > > + }; > > + > > + status { > > + label = "orangepi:red:status"; > > + gpios = <&pio 0 20 GPIO_ACTIVE_HIGH>; > > + }; > > + }; > Is this correct?...check against the schematic and also remove orangepi c&p. > > + > > + r-gpio-keys { > > + compatible = "gpio-keys"; > > + > > + sw4 { > > + label = "sw4"; > > + linux,code = <BTN_0>; > > + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; > > + }; > > + }; > Is there a key onboard? > > > + > > + reg_gmac_3v3: gmac-3v3 { > > + compatible = "regulator-fixed"; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&gmac_power_pin_nanopi>; > > + regulator-name = "gmac-3v3"; > > + regulator-min-microvolt = <3300000>; > > + regulator-max-microvolt = <3300000>; > > + startup-delay-us = <100000>; > > + enable-active-high; > > + gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; > > + }; > > + > > + vdd_cpux: gpio-regulator { > > + compatible = "regulator-gpio"; > > + > > + pinctrl-names = "default"; > > + pinctrl-0 = <&vdd_cpux_r_npi>; > > + > > + regulator-name = "vdd-cpux"; > > + regulator-type = "voltage"; > > + regulator-boot-on; > > + regulator-always-on; > > + regulator-min-microvolt = <1100000>; > > + regulator-max-microvolt = <1300000>; > > + regulator-ramp-delay = <50>; /* 4ms */ > > + > > + gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; > > + gpios-states = <0x1>; > > + states = <1100000 0x0 > > + 1300000 0x1>; > > + }; > > + > > + wifi_pwrseq: wifi_pwrseq { > > + compatible = "mmc-pwrseq-simple"; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&wifi_en_npi>; > > + reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ > > + post-power-on-delay-ms = <200>; > > + }; > > +}; > > + > > +&codec { > > + allwinner,audio-routing = > > + "Line Out", "LINEOUT", > > + "MIC1", "Mic", > > + "Mic", "MBIAS"; > > + status = "okay"; > > +}; > > + > > +&de { > > + status = "okay"; > > +}; > de2 stuff hasn't been delivered yet so don't include it. > > + > > +&ehci0 { > > + status = "okay"; > > +}; > > + > > +&ehci1 { > > + status = "okay"; > > +}; > > + > > +&ehci2 { > > + status = "okay"; > > +}; > USB 1 and 2 are on the header so should be disabled. > > + > > +&ehci3 { > > + status = "okay"; > > +}; > > + > > +&emac { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&emac_rgmii_pins>; > > + phy-supply = <®_gmac_3v3>; > > + phy-handle = <&ext_rgmii_phy>; > > + phy-mode = "rgmii"; > > + status = "okay"; > > +}; > > + > > +&hdmi { > > + status = "okay"; > > +}; > ditto > > + > > +&ir { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&ir_pins_a>; > > + status = "okay"; > > +}; > No IR on the board, however it's on a header so disable or remove. > > + > > +&mdio { > > + ext_rgmii_phy: ethernet-phy@7 { > > + compatible = "ethernet-phy-ieee802.3-c22"; > > + reg = <7>; > > + }; > > +}; > > + > > +&mixer0 { > > + status = "okay"; > > +}; > de2 ditto > > + > > +&mmc0 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; > > + vmmc-supply = <®_vcc3v3>; > > + bus-width = <4>; > > + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ > > + status = "okay"; > > +}; > > + > > +&mmc1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&mmc1_pins_a>; > > + vmmc-supply = <®_vcc3v3>; > > + vqmmc-supply = <®_vcc3v3>; > > + mmc-pwrseq = <&wifi_pwrseq>; > > + bus-width = <4>; > > + non-removable; > > + boot_device = <0>; > > + status = "okay"; > > + > > + brcmf: bcrmf@1 { > > + reg = <1>; > > + compatible = "brcm,bcm4329-fmac"; > > + }; > Incorrect wifi chip - just deliver what you've tested. > > +}; > > + > > +&mmc2 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&mmc2_8bit_pins>; > > + vmmc-supply = <®_vcc3v3>; > > + bus-width = <8>; > > + non-removable; > > + cap-mmc-hw-reset; > > + boot_device = <0>; > > + status = "okay"; > > +}; > > + > > +&mmc2_8bit_pins { > > + /* Increase drive strength for DDR modes */ > > + drive-strength = <40>; > > + /* eMMC is missing pull-ups */ > > + bias-pull-up; > > +}; > > + > > +&ohci0 { > > + status = "okay"; > > +}; > > + > > +&ohci1 { > > + status = "okay"; > > +}; > > + > > +&ohci2 { > > + status = "okay"; > > +}; > > + > > +&ohci3 { > > + status = "okay"; > > +}; > > + > > +&tcon0 { > > + status = "okay"; > > +}; > de2 ditto > > + > > +&spi0 { > > + status = "okay"; > > + spi-flash@0 { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + compatible = "jedec,spi-nor"; > > + reg = <0>; /* Chip select 0 */ > > + spi-max-frequency = <10000000>; > > + status = "okay"; > > + partitions { > > + compatible = "fixed-partitions"; > > + #address-cells = <1>; > > + #size-cells = <1>; > > + partition@0 { > > + label = "uboot"; > > + reg = <0x0 0x100000>; > > + }; > > + partition@100000 { > > + label = "env"; > > + reg = <0x100000 0x100000>; > > + }; > > + }; > > + }; > > +}; > spi0 is on the header and there is no spi flash. > > BR, > CK > > + > > +&pio { > > + leds_npi: led_pins@0 { > > + pins = "PA10"; > > + function = "gpio_out"; > > + }; > > + gmac_power_pin_nanopi: gmac_power_pin@0 { > > + pins = "PD6"; > > + function = "gpio_out"; > > + }; > > +}; > > + > > +&r_pio { > > + leds_r_npi: led_pins@0 { > > + pins = "PL10"; > > + function = "gpio_out"; > > + }; > > + > > + vdd_cpux_r_npi: regulator_pins@0 { > > + allwinner,pins = "PL6"; > > + allwinner,function = "gpio_out"; > > + allwinner,drive = <SUN4I_PINCTRL_10_MA>; > > + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; > > + }; > > + > > + wifi_en_npi: wifi_en_pin { > > + pins = "PL7"; > > + function = "gpio_out"; > > + }; > > +}; > > + > > +&uart0 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&uart0_pins_a>; > > + status = "okay"; > > +}; > > + > > +&uart1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&uart1_pins>; > > + status = "disabled"; > > +}; > > + > > +&uart2 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&uart2_pins>; > > + status = "disabled"; > > +}; > > + > > +&usb_otg { > > + dr_mode = "usb"; > > + status = "okay"; > > +}; > > + > > +&usbphy { > > + /* USB Type-A ports' VBUS is always on */ > > + usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ > > + status = "okay"; > > +}; > > -- > > 2.9.3 > >
On Fri, Aug 25, 2017 at 02:05:42PM +0200, Corentin Labbe wrote: > On Fri, Aug 25, 2017 at 12:32:42PM +0200, Antony Antony wrote: > > Add initial DT support for NanoPi NEO Plus 2 by FriendlyELEC > > Allwinner quad core H5 Cortex A53 with an ARM Mali-450MP GPU > > 1 GB DDR3 RAM > > 8GB eMMC flash (Samsung KLM8G1WEPD-B031) > > micro SD card slot > > Gigabit Ethernet (external RTL8211E-VB-CG chip) > > 802.11 b/g/n WiFi, Bluetooth 4.0 (Ampak AP6212A module) > > 2x USB 2.0 host ports & 2x USB via headers > > > > The DTS is based on OrangePi PC 2, sun50i-h5-orangepi-pc2 > > Added dwmac-sun8i Gigabit Ethernet support based on > > Nano Pi Neo2 DT and the schematics. > > > > Signed-off-by: Antony Antony <antony@phenome.org> > > Hello > > I do not see changes between v1 to v2. I missed it. I will include in v3, both v1 -> v2 and v2->v3 > And you need to set your real name in signed-off. I see my real name "Antony Antony" in Signed-off-by: regards, -antony PS Did you #19 on this list? http://www.kalzumeus.com/2010/06/17/falsehoods-programmers-believe-about-names/
On Fri, Aug 25, 2017 at 03:28:41PM +0200, Code Kipper wrote: > On 25 August 2017 at 12:32, Antony Antony <antony@phenome.org> wrote: > > + > > + brcmf: bcrmf@1 { > > + reg = <1>; > > + compatible = "brcm,bcm4329-fmac"; > > + }; > Incorrect wifi chip - just deliver what you've tested. You are right. Now I found the correct chip ID by enabling debug with Broadcom kernel module 'modprobe brcmfmac debug=0x3ffff6' The module is Ampak AP6212A with Broadcom 43430 rev=1 inside it. brcmfmac: brcmf_chip_recognition found AXI chip: BCM43430, rev=1 brcmfmac: brcmf_ops_sdio_probe sdio vendor ID: 0x02d0 brcmfmac: brcmf_ops_sdio_probe sdio device ID: 0xa9a6 IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready This information mostly match with https://wikidevi.com/wiki/AMPAK, except module is actually AP6212A. Some of the modules may not have 'A' printed on them. However the ones that identify as rev=1 is a AP6212A. FYI: there were two things that confused me - bcm4329-fmac also works. - I couldn't configure it to join WiFi network with password. With change I will send a v4. Here is the propssed diff to v3. arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts /* - * WiFi driver support could be incomplete, - * wlan0 is able to see Base Stations, however not able to join. + * AMPAK AP6212A WiFi module with BCM43430, rev=1 inside + * sdio vendor ID: 0x02d0, sdio device ID: 0xa9a6 */ brcmf: wifi@1 { reg = <1>; - compatible = "brcm,bcm4329-fmac"; + compatible = "brcm,bcm43430-fmac"; }; I think now nanopi-neo-plus2.dts, v4, is in a good shape to merge. thanks for the feedback and review. regards, -antony
于 2017年8月28日 GMT+08:00 下午8:16:44, Antony Antony <antony@phenome.org> 写到: >On Fri, Aug 25, 2017 at 03:28:41PM +0200, Code Kipper wrote: >> On 25 August 2017 at 12:32, Antony Antony <antony@phenome.org> wrote: > >> > + >> > + brcmf: bcrmf@1 { >> > + reg = <1>; >> > + compatible = "brcm,bcm4329-fmac"; >> > + }; >> Incorrect wifi chip - just deliver what you've tested. Nope, this compatible is required by the dt binding, see the binding document or other DTs with brcmfmac SDIO. Please complain to brcmfmac maintainers. > >You are right. Now I found the correct chip ID by enabling debug with >Broadcom kernel module 'modprobe brcmfmac debug=0x3ffff6' > >The module is Ampak AP6212A with Broadcom 43430 rev=1 inside it. > >brcmfmac: brcmf_chip_recognition found AXI chip: BCM43430, rev=1 >brcmfmac: brcmf_ops_sdio_probe sdio vendor ID: 0x02d0 >brcmfmac: brcmf_ops_sdio_probe sdio device ID: 0xa9a6 > >IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready > >This information mostly match with https://wikidevi.com/wiki/AMPAK, >except >module is actually AP6212A. Some of the modules may not have 'A' >printed on >them. However the ones that identify as rev=1 is a AP6212A. > >FYI: there were two things that confused me > - bcm4329-fmac also works. > - I couldn't configure it to join WiFi network with password. > >With change I will send a v4. Here is the propssed diff to v3. > >arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts > > /* >- * WiFi driver support could be incomplete, >- * wlan0 is able to see Base Stations, however not able to >join. >+ * AMPAK AP6212A WiFi module with BCM43430, rev=1 inside >+ * sdio vendor ID: 0x02d0, sdio device ID: 0xa9a6 > */ > brcmf: wifi@1 { > reg = <1>; >- compatible = "brcm,bcm4329-fmac"; >+ compatible = "brcm,bcm43430-fmac"; > }; > >I think now nanopi-neo-plus2.dts, v4, is in a good shape to merge. > >thanks for the feedback and review. > >regards, >-antony
On Mon, Aug 28, 2017 at 08:18:58PM +0800, Icenowy Zheng wrote: > > > 于 2017年8月28日 GMT+08:00 下午8:16:44, Antony Antony <antony@phenome.org> 写到: > >On Fri, Aug 25, 2017 at 03:28:41PM +0200, Code Kipper wrote: > >> On 25 August 2017 at 12:32, Antony Antony <antony@phenome.org> wrote: > > > >> > + > >> > + brcmf: bcrmf@1 { > >> > + reg = <1>; > >> > + compatible = "brcm,bcm4329-fmac"; > >> > + }; > >> Incorrect wifi chip - just deliver what you've tested. > > Nope, this compatible is required by the dt binding, see the > binding document or other DTs with brcmfmac SDIO. Icenowy, Thanks for pointing out brcm,bcm43430-fmac is missing in Documenation. I just send a patch to wireless brcmfmac maintainers. https://patchwork.kernel.org/patch/9928387/ Would this work? > Please complain to brcmfmac maintainers. Lets see how it shakes out. regards, -antony
diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 108f12c..e6810c8 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -6,6 +6,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb always := $(dtb-y) subdir-y := $(dts-dirs) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts new file mode 100644 index 0000000..d279ad8 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts @@ -0,0 +1,341 @@ +/* + * Copyright (C) 2017 Antony Antony <antony@phenome.org> + * Copyright (C) 2016 ARM Ltd. + * + * 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 "sun50i-h5.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "FriendlyARM NanoPi NEO Plus2"; + compatible = "friendlyarm,nanopi-neo-pus2", "allwinner,sun50i-h5"; + + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + aliases { + ethernet0 = &emac; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + pwr { + label = "orangepi:green:pwr"; + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + status { + label = "orangepi:red:status"; + gpios = <&pio 0 20 GPIO_ACTIVE_HIGH>; + }; + }; + + r-gpio-keys { + compatible = "gpio-keys"; + + sw4 { + label = "sw4"; + linux,code = <BTN_0>; + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; + }; + }; + + reg_gmac_3v3: gmac-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&gmac_power_pin_nanopi>; + regulator-name = "gmac-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + enable-active-high; + gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; + }; + + vdd_cpux: gpio-regulator { + compatible = "regulator-gpio"; + + pinctrl-names = "default"; + pinctrl-0 = <&vdd_cpux_r_npi>; + + regulator-name = "vdd-cpux"; + regulator-type = "voltage"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-ramp-delay = <50>; /* 4ms */ + + gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; + gpios-states = <0x1>; + states = <1100000 0x0 + 1300000 0x1>; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_en_npi>; + reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ + post-power-on-delay-ms = <200>; + }; +}; + +&codec { + allwinner,audio-routing = + "Line Out", "LINEOUT", + "MIC1", "Mic", + "Mic", "MBIAS"; + status = "okay"; +}; + +&de { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&emac_rgmii_pins>; + phy-supply = <®_gmac_3v3>; + phy-handle = <&ext_rgmii_phy>; + phy-mode = "rgmii"; + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins_a>; + status = "okay"; +}; + +&mdio { + ext_rgmii_phy: ethernet-phy@7 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <7>; + }; +}; + +&mixer0 { + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_a>; + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + boot_device = <0>; + status = "okay"; + + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + boot_device = <0>; + status = "okay"; +}; + +&mmc2_8bit_pins { + /* Increase drive strength for DDR modes */ + drive-strength = <40>; + /* eMMC is missing pull-ups */ + bias-pull-up; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&tcon0 { + status = "okay"; +}; + +&spi0 { + status = "okay"; + spi-flash@0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <10000000>; + status = "okay"; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "uboot"; + reg = <0x0 0x100000>; + }; + partition@100000 { + label = "env"; + reg = <0x100000 0x100000>; + }; + }; + }; +}; + +&pio { + leds_npi: led_pins@0 { + pins = "PA10"; + function = "gpio_out"; + }; + gmac_power_pin_nanopi: gmac_power_pin@0 { + pins = "PD6"; + function = "gpio_out"; + }; +}; + +&r_pio { + leds_r_npi: led_pins@0 { + pins = "PL10"; + function = "gpio_out"; + }; + + vdd_cpux_r_npi: regulator_pins@0 { + allwinner,pins = "PL6"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + wifi_en_npi: wifi_en_pin { + pins = "PL7"; + function = "gpio_out"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "disabled"; +}; + +&usb_otg { + dr_mode = "usb"; + status = "okay"; +}; + +&usbphy { + /* USB Type-A ports' VBUS is always on */ + usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ + status = "okay"; +};
Add initial DT support for NanoPi NEO Plus 2 by FriendlyELEC Allwinner quad core H5 Cortex A53 with an ARM Mali-450MP GPU 1 GB DDR3 RAM 8GB eMMC flash (Samsung KLM8G1WEPD-B031) micro SD card slot Gigabit Ethernet (external RTL8211E-VB-CG chip) 802.11 b/g/n WiFi, Bluetooth 4.0 (Ampak AP6212A module) 2x USB 2.0 host ports & 2x USB via headers The DTS is based on OrangePi PC 2, sun50i-h5-orangepi-pc2 Added dwmac-sun8i Gigabit Ethernet support based on Nano Pi Neo2 DT and the schematics. Signed-off-by: Antony Antony <antony@phenome.org> --- arch/arm64/boot/dts/allwinner/Makefile | 1 + .../dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts | 341 +++++++++++++++++++++ 2 files changed, 342 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts