[U-Boot] [PATCH v2 1/2] sunxi: add proper device tree for iNet D978 rev2 boards
Add a proper dts for the iNet D978 rev2 based A33 tablets.
Signed-off-by: Icenowy Zheng icenowy@aosc.xyz --- Changes since v2: - Use Hans's sun8i-reference-design-tablet.dtsi. (Note: it makes the patch depends on the sun8i-reference-design-tablet.dtsi patch) - Use the same dt file as applied into linux kernel.
arch/arm/dts/Makefile | 1 + arch/arm/dts/sun8i-a33-inet-d978-rev2.dts | 88 +++++++++++++++++++++++++++++++ 2 files changed, 89 insertions(+) create mode 100644 arch/arm/dts/sun8i-a33-inet-d978-rev2.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 223124e..d2749da 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -239,6 +239,7 @@ dtb-$(CONFIG_MACH_SUN8I_A23) += \ sun8i-a23-q8-tablet.dtb dtb-$(CONFIG_MACH_SUN8I_A33) += \ sun8i-a33-ga10h-v1.1.dtb \ + sun8i-a33-inet-d978-rev2.dtb \ sun8i-a33-q8-tablet.dtb \ sun8i-a33-sinlinx-sina33.dtb \ sun8i-r16-parrot.dtb diff --git a/arch/arm/dts/sun8i-a33-inet-d978-rev2.dts b/arch/arm/dts/sun8i-a33-inet-d978-rev2.dts new file mode 100644 index 0000000..0f52cd9 --- /dev/null +++ b/arch/arm/dts/sun8i-a33-inet-d978-rev2.dts @@ -0,0 +1,88 @@ +/* + * Copyright 2015 Hans de Goede hdegoede@redhat.com + * Copyright 2016 Icenowy Zheng icenowy@aosc.xyz + * + * 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 "sun8i-reference-design-tablet.dtsi" + +/ { + model = "INet-D978 Rev 02"; + compatible = "primux,inet-d978-rev2", "allwinner,sun8i-a33"; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_d978>; + + home { + label = "d978:blue:home"; + gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */ + }; + }; +}; + +&mmc1_pins_a { + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_a>; + vmmc-supply = <®_dldo1>; + bus-width = <4>; + non-removable; + status = "okay"; + + rtl8723bs: sdio_wifi@1 { + reg = <1>; + }; +}; + +&r_pio { + led_pin_d978: led_pin_d978@0 { + allwinner,pins = "PL5"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_20_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +};
The iNet D978 rev2 is a tablet board designed by iNet, which is intended to use on 10" tablets with a appearance like Apple iPad. It has A33 SoC, 1GB RAM, 8GB/16GB NAND, SDIO Wi-Fi, a MicroUSB port and a MicroSD slot.
Signed-off-by: Icenowy Zheng icenowy@aosc.xyz --- configs/iNet_D978_rev2_defconfig | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 configs/iNet_D978_rev2_defconfig
diff --git a/configs/iNet_D978_rev2_defconfig b/configs/iNet_D978_rev2_defconfig new file mode 100644 index 0000000..8543391 --- /dev/null +++ b/configs/iNet_D978_rev2_defconfig @@ -0,0 +1,25 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN8I_A33=y +CONFIG_DRAM_CLK=456 +CONFIG_DRAM_ZQ=15291 +CONFIG_MMC0_CD_PIN="PB4" +CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE" +CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT" +CONFIG_USB0_ID_DET="PH8" +CONFIG_AXP_GPIO=y +CONFIG_VIDEO_LCD_MODE="x:1024,y:768,depth:18,pclk_khz:65000,le:120,ri:180,up:22,lo:13,hs:20,vs:3,sync:3,vmode:0" +CONFIG_VIDEO_LCD_DCLK_PHASE=0 +CONFIG_VIDEO_LCD_POWER="PH7" +CONFIG_VIDEO_LCD_BL_EN="PH6" +CONFIG_VIDEO_LCD_BL_PWM="PH0" +CONFIG_VIDEO_LCD_PANEL_LVDS=y +CONFIG_DEFAULT_DEVICE_TREE="sun8i-a33-inet-d978-rev2" +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_SPL=y +CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=5" +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_FLASH is not set +# CONFIG_CMD_FPGA is not set +CONFIG_AXP_DLDO1_VOLT=3300 +CONFIG_USB_MUSB_HOST=y
Hi,
On 27-08-16 16:16, Icenowy Zheng wrote:
Add a proper dts for the iNet D978 rev2 based A33 tablets.
Signed-off-by: Icenowy Zheng icenowy@aosc.xyz
Thank you, I've merged both patches and pushed them to u-boot-sunxi/next
Next time when you add a defconfig file please also update board/sunxi/MAINTAINERS
(I've added an update of it to the second patch before pushing)
Regards,
Hans
Changes since v2:
- Use Hans's sun8i-reference-design-tablet.dtsi. (Note: it makes the patch depends on the sun8i-reference-design-tablet.dtsi patch)
- Use the same dt file as applied into linux kernel.
arch/arm/dts/Makefile | 1 + arch/arm/dts/sun8i-a33-inet-d978-rev2.dts | 88 +++++++++++++++++++++++++++++++ 2 files changed, 89 insertions(+) create mode 100644 arch/arm/dts/sun8i-a33-inet-d978-rev2.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 223124e..d2749da 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -239,6 +239,7 @@ dtb-$(CONFIG_MACH_SUN8I_A23) += \ sun8i-a23-q8-tablet.dtb dtb-$(CONFIG_MACH_SUN8I_A33) += \ sun8i-a33-ga10h-v1.1.dtb \
- sun8i-a33-inet-d978-rev2.dtb \ sun8i-a33-q8-tablet.dtb \ sun8i-a33-sinlinx-sina33.dtb \ sun8i-r16-parrot.dtb
diff --git a/arch/arm/dts/sun8i-a33-inet-d978-rev2.dts b/arch/arm/dts/sun8i-a33-inet-d978-rev2.dts new file mode 100644 index 0000000..0f52cd9 --- /dev/null +++ b/arch/arm/dts/sun8i-a33-inet-d978-rev2.dts @@ -0,0 +1,88 @@ +/*
- Copyright 2015 Hans de Goede hdegoede@redhat.com
- Copyright 2016 Icenowy Zheng icenowy@aosc.xyz
- 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 "sun8i-reference-design-tablet.dtsi"
+/ {
- model = "INet-D978 Rev 02";
- compatible = "primux,inet-d978-rev2", "allwinner,sun8i-a33";
- leds {
compatible = "gpio-leds";pinctrl-names = "default";pinctrl-0 = <&led_pin_d978>;home {label = "d978:blue:home";gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */};- };
+};
+&mmc1_pins_a {
- allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+};
+&mmc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>;
- vmmc-supply = <®_dldo1>;
- bus-width = <4>;
- non-removable;
- status = "okay";
- rtl8723bs: sdio_wifi@1 {
reg = <1>;- };
+};
+&r_pio {
- led_pin_d978: led_pin_d978@0 {
allwinner,pins = "PL5";allwinner,function = "gpio_out";allwinner,drive = <SUN4I_PINCTRL_20_MA>;allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;- };
+};
participants (2)
-
Hans de Goede -
Icenowy Zheng