| Message ID | 20180929234553.31019-6-vagrant@debian.org |
|---|---|
| State | Superseded |
| Delegated to: | Jagannadha Sutradharudu Teki |
| Headers | show |
| Series | [U-Boot,1/5] mmc: sunxi: add support for automatic delay calibration | expand |
On Sat, Sep 29, 2018 at 04:45:53PM -0700, Vagrant Cascadian wrote: > From: Vasily Khoruzhick <anarsoul@gmail.com> > > Pinebook is a laptop produced by Pine64, with USB-connected keyboard, > USB-connected touchpad and an eDP LCD panel connected via a RGB-eDP > bridge from Analogix. > > Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> > Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> > > Signed-off-by: Vagrant Cascadian <vagrant@debian.org> > --- > > arch/arm/dts/Makefile | 3 +- > arch/arm/dts/sun50i-a64-pinebook.dts | 99 ++++++++++++++++++++++++++++++++++++ > configs/pinebook_defconfig | 32 ++++++++++++ > 3 files changed, 133 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/dts/sun50i-a64-pinebook.dts > create mode 100644 configs/pinebook_defconfig > > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > index 44ebc50bfa..1bb5d0d47e 100644 > --- a/arch/arm/dts/Makefile > +++ b/arch/arm/dts/Makefile > @@ -403,7 +403,8 @@ dtb-$(CONFIG_MACH_SUN50I) += \ > sun50i-a64-orangepi-win.dtb \ > sun50i-a64-pine64-plus.dtb \ > sun50i-a64-pine64.dtb \ > - sun50i-a64-sopine-baseboard.dtb > + sun50i-a64-sopine-baseboard.dtb \ > + sun50i-a64-pinebook.dtb You should keep them sorted alphabetically. > dtb-$(CONFIG_MACH_SUN9I) += \ > sun9i-a80-optimus.dtb \ > sun9i-a80-cubieboard4.dtb \ > diff --git a/arch/arm/dts/sun50i-a64-pinebook.dts b/arch/arm/dts/sun50i-a64-pinebook.dts > new file mode 100644 > index 0000000000..48bee4cc7f > --- /dev/null > +++ b/arch/arm/dts/sun50i-a64-pinebook.dts > @@ -0,0 +1,99 @@ > +/* > + * 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 library 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 library 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/pwm/pwm.h> > +#include "sun50i-a64-pine64.dts" > + > +/ { > + model = "Pinebook"; > + compatible = "pine64,pinebook", "allwinner,sun50i-a64"; > + > + aliases { > + serial0 = &uart0; > + i2c0 = "/i2c@1f02400"; > + }; > + > + vdd_bl: regulator@0 { > + compatible = "regulator-fixed"; > + regulator-name = "bl-3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ > + enable-active-high; > + }; > + > + > + backlight: backlight { > + compatible = "pwm-backlight"; > + pwms = <&pwm 0 50000 0>; > + brightness-levels = <0 10 20 30 40 50 60 70 100>; > + default-brightness-level = <3>; > + enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */ > + power-supply = <&vdd_bl>; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + memory { > + reg = <0x40000000 0x40000000>; > + }; > +}; > + > +&pwm { > + status = "okay"; > +}; > + > +&r_i2c { > + pinctrl-names = "default"; > + pinctrl-0 = <&r_i2c_pins_a>; > + status = "okay"; > + anx6345: edp-bridge@38 { > + compatible = "analogix,anx6345"; > + reg = <0x38>; > + reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */ > + status = "okay"; > + }; > +}; I'm not sure why that DT is that different from the one we have in Linux. Ideally, they should be identical. > diff --git a/configs/pinebook_defconfig b/configs/pinebook_defconfig > new file mode 100644 > index 0000000000..15d0f50c41 > --- /dev/null > +++ b/configs/pinebook_defconfig > @@ -0,0 +1,32 @@ > +CONFIG_ARM=y > +CONFIG_ARCH_SUNXI=y > +CONFIG_SPL=y > +CONFIG_MACH_SUN50I=y > +CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y > +CONFIG_SUNXI_DRAM_LPDDR3_STOCK=y > +CONFIG_DRAM_CLK=552 > +CONFIG_DRAM_ZQ=3881949 > +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 > +CONFIG_R_I2C_ENABLE=y > +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set > +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set > +# CONFIG_SPL_LEGACY_IMAGE_SUPPORT is not set > +CONFIG_CMD_POWEROFF=y So the way we deal with defconfigs usually is that we don't really enable a command solely for one defconfig. Either we enable it for all the boards, or none. > +# CONFIG_CMD_FLASH is not set > +# CONFIG_SPL_DOS_PARTITION is not set > +# CONFIG_SPL_EFI_PARTITION is not set > +CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pinebook" > +CONFIG_I2C_SET_DEFAULT_BUS_NUM=y > +CONFIG_DM_I2C_GPIO=y Why are you using a bitbanged i2c bus? As far as I know, this is not enabled anywhere. > +# CONFIG_MMC_VERBOSE is not set This should go away > +CONFIG_DM_REGULATOR=y > +CONFIG_DM_REGULATOR_FIXED=y > +CONFIG_DM_PWM=y > +CONFIG_PWM_SUNXI=y > +CONFIG_USB_EHCI_HCD=y > +CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y > +# CONFIG_USB_GADGET is not set > +CONFIG_USB_HOST_ETHER=y > +CONFIG_USB_ETHER_ASIX=y Those last three too. Thanks! Maxime
于 2018年10月1日 GMT+08:00 下午4:17:24, Maxime Ripard <maxime.ripard@bootlin.com> 写到: >On Sat, Sep 29, 2018 at 04:45:53PM -0700, Vagrant Cascadian wrote: >> From: Vasily Khoruzhick <anarsoul@gmail.com> >> >> Pinebook is a laptop produced by Pine64, with USB-connected keyboard, >> USB-connected touchpad and an eDP LCD panel connected via a RGB-eDP >> bridge from Analogix. >> >> Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> >> Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> >> >> Signed-off-by: Vagrant Cascadian <vagrant@debian.org> >> --- >> >> arch/arm/dts/Makefile | 3 +- >> arch/arm/dts/sun50i-a64-pinebook.dts | 99 >++++++++++++++++++++++++++++++++++++ >> configs/pinebook_defconfig | 32 ++++++++++++ >> 3 files changed, 133 insertions(+), 1 deletion(-) >> create mode 100644 arch/arm/dts/sun50i-a64-pinebook.dts >> create mode 100644 configs/pinebook_defconfig >> >> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile >> index 44ebc50bfa..1bb5d0d47e 100644 >> --- a/arch/arm/dts/Makefile >> +++ b/arch/arm/dts/Makefile >> @@ -403,7 +403,8 @@ dtb-$(CONFIG_MACH_SUN50I) += \ >> sun50i-a64-orangepi-win.dtb \ >> sun50i-a64-pine64-plus.dtb \ >> sun50i-a64-pine64.dtb \ >> - sun50i-a64-sopine-baseboard.dtb >> + sun50i-a64-sopine-baseboard.dtb \ >> + sun50i-a64-pinebook.dtb > >You should keep them sorted alphabetically. > >> dtb-$(CONFIG_MACH_SUN9I) += \ >> sun9i-a80-optimus.dtb \ >> sun9i-a80-cubieboard4.dtb \ >> diff --git a/arch/arm/dts/sun50i-a64-pinebook.dts >b/arch/arm/dts/sun50i-a64-pinebook.dts >> new file mode 100644 >> index 0000000000..48bee4cc7f >> --- /dev/null >> +++ b/arch/arm/dts/sun50i-a64-pinebook.dts >> @@ -0,0 +1,99 @@ >> +/* >> + * 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 library 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 library 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/pwm/pwm.h> >> +#include "sun50i-a64-pine64.dts" >> + >> +/ { >> + model = "Pinebook"; >> + compatible = "pine64,pinebook", "allwinner,sun50i-a64"; >> + >> + aliases { >> + serial0 = &uart0; >> + i2c0 = "/i2c@1f02400"; >> + }; >> + >> + vdd_bl: regulator@0 { >> + compatible = "regulator-fixed"; >> + regulator-name = "bl-3v3"; >> + regulator-min-microvolt = <3300000>; >> + regulator-max-microvolt = <3300000>; >> + gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ >> + enable-active-high; >> + }; >> + >> + >> + backlight: backlight { >> + compatible = "pwm-backlight"; >> + pwms = <&pwm 0 50000 0>; >> + brightness-levels = <0 10 20 30 40 50 60 70 100>; >> + default-brightness-level = <3>; >> + enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */ >> + power-supply = <&vdd_bl>; >> + }; >> + >> + chosen { >> + stdout-path = "serial0:115200n8"; >> + }; >> + >> + memory { >> + reg = <0x40000000 0x40000000>; >> + }; >> +}; >> + >> +&pwm { >> + status = "okay"; >> +}; >> + >> +&r_i2c { >> + pinctrl-names = "default"; >> + pinctrl-0 = <&r_i2c_pins_a>; >> + status = "okay"; >> + anx6345: edp-bridge@38 { >> + compatible = "analogix,anx6345"; >> + reg = <0x38>; >> + reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */ >> + status = "okay"; >> + }; >> +}; > >I'm not sure why that DT is that different from the one we have in >Linux. Ideally, they should be identical. Linux one has no ANX6345 yet, so they're not identical. > >> diff --git a/configs/pinebook_defconfig b/configs/pinebook_defconfig >> new file mode 100644 >> index 0000000000..15d0f50c41 >> --- /dev/null >> +++ b/configs/pinebook_defconfig >> @@ -0,0 +1,32 @@ >> +CONFIG_ARM=y >> +CONFIG_ARCH_SUNXI=y >> +CONFIG_SPL=y >> +CONFIG_MACH_SUN50I=y >> +CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y >> +CONFIG_SUNXI_DRAM_LPDDR3_STOCK=y >> +CONFIG_DRAM_CLK=552 >> +CONFIG_DRAM_ZQ=3881949 >> +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 >> +CONFIG_R_I2C_ENABLE=y >> +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set >> +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set >> +# CONFIG_SPL_LEGACY_IMAGE_SUPPORT is not set >> +CONFIG_CMD_POWEROFF=y > >So the way we deal with defconfigs usually is that we don't really >enable a command solely for one defconfig. Either we enable it for all >the boards, or none. > >> +# CONFIG_CMD_FLASH is not set >> +# CONFIG_SPL_DOS_PARTITION is not set >> +# CONFIG_SPL_EFI_PARTITION is not set >> +CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pinebook" >> +CONFIG_I2C_SET_DEFAULT_BUS_NUM=y >> +CONFIG_DM_I2C_GPIO=y > >Why are you using a bitbanged i2c bus? As far as I know, this is not >enabled anywhere. > >> +# CONFIG_MMC_VERBOSE is not set > >This should go away > >> +CONFIG_DM_REGULATOR=y >> +CONFIG_DM_REGULATOR_FIXED=y >> +CONFIG_DM_PWM=y >> +CONFIG_PWM_SUNXI=y >> +CONFIG_USB_EHCI_HCD=y >> +CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y >> +# CONFIG_USB_GADGET is not set >> +CONFIG_USB_HOST_ETHER=y >> +CONFIG_USB_ETHER_ASIX=y > >Those last three too. > >Thanks! >Maxime
On Mon, Oct 01, 2018 at 05:37:58PM +0800, Icenowy Zheng wrote: > >> dtb-$(CONFIG_MACH_SUN9I) += \ > >> sun9i-a80-optimus.dtb \ > >> sun9i-a80-cubieboard4.dtb \ > >> diff --git a/arch/arm/dts/sun50i-a64-pinebook.dts > >b/arch/arm/dts/sun50i-a64-pinebook.dts > >> new file mode 100644 > >> index 0000000000..48bee4cc7f > >> --- /dev/null > >> +++ b/arch/arm/dts/sun50i-a64-pinebook.dts > >> @@ -0,0 +1,99 @@ > >> +/* > >> + * 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 library 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 library 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/pwm/pwm.h> > >> +#include "sun50i-a64-pine64.dts" > >> + > >> +/ { > >> + model = "Pinebook"; > >> + compatible = "pine64,pinebook", "allwinner,sun50i-a64"; > >> + > >> + aliases { > >> + serial0 = &uart0; > >> + i2c0 = "/i2c@1f02400"; > >> + }; > >> + > >> + vdd_bl: regulator@0 { > >> + compatible = "regulator-fixed"; > >> + regulator-name = "bl-3v3"; > >> + regulator-min-microvolt = <3300000>; > >> + regulator-max-microvolt = <3300000>; > >> + gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ > >> + enable-active-high; > >> + }; > >> + > >> + > >> + backlight: backlight { > >> + compatible = "pwm-backlight"; > >> + pwms = <&pwm 0 50000 0>; > >> + brightness-levels = <0 10 20 30 40 50 60 70 100>; > >> + default-brightness-level = <3>; > >> + enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */ > >> + power-supply = <&vdd_bl>; > >> + }; > >> + > >> + chosen { > >> + stdout-path = "serial0:115200n8"; > >> + }; > >> + > >> + memory { > >> + reg = <0x40000000 0x40000000>; > >> + }; > >> +}; > >> + > >> +&pwm { > >> + status = "okay"; > >> +}; > >> + > >> +&r_i2c { > >> + pinctrl-names = "default"; > >> + pinctrl-0 = <&r_i2c_pins_a>; > >> + status = "okay"; > >> + anx6345: edp-bridge@38 { > >> + compatible = "analogix,anx6345"; > >> + reg = <0x38>; > >> + reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */ > >> + status = "okay"; > >> + }; > >> +}; > > > >I'm not sure why that DT is that different from the one we have in > >Linux. Ideally, they should be identical. > > Linux one has no ANX6345 yet, so they're not identical. Right, but it's far from being the only difference. Maxime
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 44ebc50bfa..1bb5d0d47e 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -403,7 +403,8 @@ dtb-$(CONFIG_MACH_SUN50I) += \ sun50i-a64-orangepi-win.dtb \ sun50i-a64-pine64-plus.dtb \ sun50i-a64-pine64.dtb \ - sun50i-a64-sopine-baseboard.dtb + sun50i-a64-sopine-baseboard.dtb \ + sun50i-a64-pinebook.dtb dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-optimus.dtb \ sun9i-a80-cubieboard4.dtb \ diff --git a/arch/arm/dts/sun50i-a64-pinebook.dts b/arch/arm/dts/sun50i-a64-pinebook.dts new file mode 100644 index 0000000000..48bee4cc7f --- /dev/null +++ b/arch/arm/dts/sun50i-a64-pinebook.dts @@ -0,0 +1,99 @@ +/* + * 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 library 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 library 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/pwm/pwm.h> +#include "sun50i-a64-pine64.dts" + +/ { + model = "Pinebook"; + compatible = "pine64,pinebook", "allwinner,sun50i-a64"; + + aliases { + serial0 = &uart0; + i2c0 = "/i2c@1f02400"; + }; + + vdd_bl: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "bl-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + enable-active-high; + }; + + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 0>; + brightness-levels = <0 10 20 30 40 50 60 70 100>; + default-brightness-level = <3>; + enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */ + power-supply = <&vdd_bl>; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + reg = <0x40000000 0x40000000>; + }; +}; + +&pwm { + status = "okay"; +}; + +&r_i2c { + pinctrl-names = "default"; + pinctrl-0 = <&r_i2c_pins_a>; + status = "okay"; + anx6345: edp-bridge@38 { + compatible = "analogix,anx6345"; + reg = <0x38>; + reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */ + status = "okay"; + }; +}; diff --git a/configs/pinebook_defconfig b/configs/pinebook_defconfig new file mode 100644 index 0000000000..15d0f50c41 --- /dev/null +++ b/configs/pinebook_defconfig @@ -0,0 +1,32 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_SPL=y +CONFIG_MACH_SUN50I=y +CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y +CONFIG_SUNXI_DRAM_LPDDR3_STOCK=y +CONFIG_DRAM_CLK=552 +CONFIG_DRAM_ZQ=3881949 +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 +CONFIG_R_I2C_ENABLE=y +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set +# CONFIG_SPL_LEGACY_IMAGE_SUPPORT is not set +CONFIG_CMD_POWEROFF=y +# CONFIG_CMD_FLASH is not set +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set +CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pinebook" +CONFIG_I2C_SET_DEFAULT_BUS_NUM=y +CONFIG_DM_I2C_GPIO=y +# CONFIG_MMC_VERBOSE is not set +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DM_PWM=y +CONFIG_PWM_SUNXI=y +CONFIG_USB_EHCI_HCD=y +CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y +# CONFIG_USB_GADGET is not set +CONFIG_USB_HOST_ETHER=y +CONFIG_USB_ETHER_ASIX=y +CONFIG_VIDEO_BRIDGE=y +CONFIG_VIDEO_BRIDGE_ANALOGIX_ANX6345=y