From mboxrd@z Thu Jan 1 00:00:00 1970 From: Icenowy Zheng Date: Fri, 26 Aug 2016 22:33:14 +0800 Subject: [U-Boot] [PATCH 1/2] sunxi: add proper device tree for iNet D978 rev2 boards In-Reply-To: <099db3be-d4e5-396e-1345-ef67627f177b@redhat.com> References: <20160826120319.28945-1-icenowy@aosc.xyz> <206711472217651@web1m.yandex.ru> <099db3be-d4e5-396e-1345-ef67627f177b@redhat.com> Message-ID: <412981472221994@web24j.yandex.ru> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 26.08.2016, 22:08, "Hans de Goede" : > Hi, > > On 26-08-16 15:20, Icenowy Zheng wrote: >> ?26.08.2016, 20:23, "Hans de Goede" : >>> ?Hi, >>> >>> ?On 26-08-16 14:03, Icenowy Zheng wrote: >>>> ??Add a proper dts for the iNet D978 rev2 based A33 tablets. >>> >>> ?Hmm, this dts file is not using the new sun8i-reference-design-tablet.dtsi >>> ?file. IIRC your kernel submission was using that ? >>> >>> ?Currently u-boot does not have that file yet, but I've a patch >>> ?adding it in my sunxi-wip: >>> ?https://github.com/jwrdegoede/u-boot-sunxi/commits/sunxi-wip >>> >>> ?Please resend this series once the dts file has been accepted >>> ?in the kernel and send the exact same file as used in the kernel. >> >> ?Can I firstly send a defconfig which uses sun8i-a33-q8-tablet.dtb? >> ?At least it just works. > > I would rather not have a defconfig like that, people may very well > install u-boot only once, and then they will be getting the wrong > dt file for ever and ever. > > I'll send a pull-req out for the u-boot dts-sync today. And getting > a version of the dts accepted by Maxime should not be all that hard > either and then we can move forward from there (the dts only needs > to be in Maxime's tree, it does not need to be fully upstream). Thanks! > > Regards, > > Hans > Icenowy >>> ?You can use my sunxi-wip branch for now / until the dts-sync >>> ?which adds sun8i-reference-design-tablet.dtsi gets merged >>> ?in u-boot/master (which should happen soon). >>> >>> ?Regards, >>> >>> ?Hans >>> >>>> ??Signed-off-by: Icenowy Zheng >>>> ??--- >>>> ???arch/arm/dts/Makefile | 1 + >>>> ???arch/arm/dts/sun8i-a33-inet-d978-rev2.dts | 139 ++++++++++++++++++++++++++++++ >>>> ???2 files changed, 140 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..0a3ac91 >>>> ??--- /dev/null >>>> ??+++ b/arch/arm/dts/sun8i-a33-inet-d978-rev2.dts >>>> ??@@ -0,0 +1,139 @@ >>>> ??+/* >>>> ??+ * Copyright 2015 Hans de Goede >>>> ??+ * Copyright 2015 Icenowy Zheng >>>> ??+ * >>>> ??+ * 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 "sunxi-common-regulators.dtsi" >>>> ??+ >>>> ??+#include >>>> ??+#include >>>> ??+#include >>>> ??+ >>>> ??+/ { >>>> ??+ model = "Allwinner GA10H Quad Core Tablet (v1.1)"; >>>> ??+ compatible = "allwinner,ga10h-v1.1", "allwinner,sun8i-a33"; >>>> ??+ >>>> ??+ aliases { >>>> ??+ serial0 = &r_uart; >>>> ??+ }; >>>> ??+ >>>> ??+ chosen { >>>> ??+ stdout-path = "serial0:115200n8"; >>>> ??+ }; >>>> ??+}; >>>> ??+ >>>> ??+&i2c0 { >>>> ??+ pinctrl-names = "default"; >>>> ??+ pinctrl-0 = <&i2c0_pins_a>; >>>> ??+ status = "okay"; >>>> ??+}; >>>> ??+ >>>> ??+&i2c1 { >>>> ??+ pinctrl-names = "default"; >>>> ??+ pinctrl-0 = <&i2c1_pins_a>; >>>> ??+ status = "okay"; >>>> ??+}; >>>> ??+ >>>> ??+&lradc { >>>> ??+ vref-supply = <®_vcc3v0>; >>>> ??+ status = "okay"; >>>> ??+ >>>> ??+ button at 200 { >>>> ??+ label = "Volume Up"; >>>> ??+ linux,code = ; >>>> ??+ channel = <0>; >>>> ??+ voltage = <200000>; >>>> ??+ }; >>>> ??+ >>>> ??+ button at 400 { >>>> ??+ label = "Volume Down"; >>>> ??+ linux,code = ; >>>> ??+ channel = <0>; >>>> ??+ voltage = <400000>; >>>> ??+ }; >>>> ??+ >>>> ??+ button at 600 { >>>> ??+ label = "Back"; >>>> ??+ linux,code = ; >>>> ??+ channel = <0>; >>>> ??+ voltage = <600000>; >>>> ??+ }; >>>> ??+}; >>>> ??+ >>>> ??+&mmc0 { >>>> ??+ pinctrl-names = "default"; >>>> ??+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>; >>>> ??+ vmmc-supply = <®_vcc3v0>; >>>> ??+ bus-width = <4>; >>>> ??+ cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ >>>> ??+ cd-inverted; >>>> ??+ status = "okay"; >>>> ??+}; >>>> ??+ >>>> ??+&ohci0 { >>>> ??+ status = "okay"; >>>> ??+}; >>>> ??+ >>>> ??+&pio { >>>> ??+ mmc0_cd_pin_q8h: mmc0_cd_pin at 0 { >>>> ??+ allwinner,pins = "PB4"; >>>> ??+ allwinner,function = "gpio_in"; >>>> ??+ allwinner,drive = ; >>>> ??+ allwinner,pull = ; >>>> ??+ }; >>>> ??+}; >>>> ??+ >>>> ??+&r_uart { >>>> ??+ pinctrl-names = "default"; >>>> ??+ pinctrl-0 = <&r_uart_pins_a>; >>>> ??+ status = "okay"; >>>> ??+}; >>>> ??+ >>>> ??+&usb_otg { >>>> ??+ dr_mode = "host"; >>>> ??+ status = "okay"; >>>> ??+}; >>>> ??+ >>>> ??+&usbphy { >>>> ??+ status = "okay"; >>>> ??+};