ARM: dts: sun8i: Add sun8i-a23-q8-tablet.dts file
Subsystems (3)
PATCH 1/3 ARM: dts: sun8i: Add sun8i-a23-q8-tablet.dts file
This is a generic dts file for A23 based q8 formfactor tablets, this is intended to replace both sun8i-a23-ippo-q8h-v5.dts and sun8i-a23-ippo-q8h-v1.2.dts (these can be fully dropped after a transition period).
--- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun8i-a23-q8-tablet.dts | 65 +++++++++++++++++++++++++++++++ 2 files changed, 66 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
arch/arm/boot/dts/Makefile +1 -0
@@ -636,6 +636,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-a23-gt90h-v4.dtb \ sun8i-a23-ippo-q8h-v5.dtb \ sun8i-a23-ippo-q8h-v1.2.dtb \ + sun8i-a23-q8-tablet.dtb \ sun8i-a33-et-q8-v1.6.dtb \ sun8i-a33-ga10h-v1.1.dtb \ sun8i-a33-ippo-q8h-v1.2.dtb \
arch/arm/boot/dts/sun8i-a23-q8-tablet.dts new file +65 -0
65 lines not on this page · raw message
Signature · 1 line
2.5.0
PATCH 2/3 ARM: dts: sun8i: Make ippo-q8h-v*.dts a symlink to q8-tablet.dts
A23 Q8 tablets with the ippo-q8h-v* pcb will work fine with the generic q8-tablet.dts and given the many variants of PCBs found in Q8 tablets using such a specific dts name was a mistake in hindsight.
We cannot just drop the ippo-q8h-v*.dtb as existing u-boot configs may very well point to it.
---
The plan is to remove the matching u-boot config after v2015.10 (which will ship with a generic q8_a23_tablet_defconfig file), and then once the next u-boot has shipped for a bit we can consider removing the symlink and Makefile entry for these.
--- arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts | 55 +------------------- arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts | 75 +-------------------------- 2 files changed, 2 insertions(+), 128 deletions(-) mode change 100644 => 120000 arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts mode change 100644 => 120000 arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts deleted +0 -54
@@ -1,54 +0,0 @@ -/* - * Copyright 2015 Hans de Goede <[email protected]> - * - * 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. - */ - -/* - * The Ippo Q8H v1.2 is almost identical to the v5, still it needs a separate - * dtb file since some gpio-s surrounding the wlan/bluetooth are different, - * and it uses different camera sensors. - */ - -#include "sun8i-a23-ippo-q8h-v5.dts" - -/ { - model = "Ippo Q8H Dual Core Tablet (v1.2)"; - compatible = "ippo,q8h-v1.2", "allwinner,sun8i-a23"; -};
arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts new file +1 -0
@@ -0,0 +1 @@ +sun8i-a23-q8-tablet.dts
arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts deleted +0 -74
74 lines not on this page · raw message
arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts new file +1 -0
@@ -0,0 +1 @@ +sun8i-a23-q8-tablet.dts
Signature · 1 line
2.5.0
Maxime Ripard
AppliedPATCH 2/3 ARM: dts: sun8i: Make ippo-q8h-v*.dts a symlink to q8-tablet.dts
Quoted 8 lines · Hans de Goede
A23 Q8 tablets with the ippo-q8h-v* pcb will work fine with the generic
q8-tablet.dtsand given the many variants of PCBs found in Q8 tablets using such a specific dts name was a mistake in hindsight.We cannot just drop the ippo-q8h-v*.dtb as existing u-boot configs may very well point to it.
Signed-off-by Hans de Goede <[email protected]>
Applied, thanks!
Maxime
Signature · 10 lines
Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20151013/008ea823/attachment.sig>
PATCH 3/3 ARM: dts: sun8i: Make et-q8-v1.6.dts a symlink to q8-tablet.dts
In reply to Hans de GoedeA33 Q8 tablets with the et-q8-v1.6 pcb will work fine with the generic q8-tablet.dts and given the many variants of PCBs found in Q8 tablets using such a specific dts name was a mistake in hindsight.
We cannot just drop the et-q8-v1.6.dtb as existing u-boot configs may very well point to it.
--- arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts | 89 +----------------------------- 1 file changed, 1 insertion(+), 88 deletions(-) mode change 100644 => 120000 arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts
arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts deleted +0 -88
@@ -1,88 +0,0 @@ -/* - * Copyright 2015 Vishnu Patekar - * Vishnu Patekar <[email protected]> - * - * 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 <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> -#include <dt-bindings/pinctrl/sun4i-a10.h> - -/ { - model = "ET Q8 Quad Core Tablet (v1.6)"; - compatible = "et,q8-v1.6", "allwinner,sun8i-a33"; - - aliases { - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&lradc { - vref-supply = <®_vcc3v0>; - status = "okay"; - - button at 200 { - label = "Volume Up"; - linux,code = <KEY_VOLUMEUP>; - channel = <0>; - voltage = <200000>; - }; - - button at 400 { - label = "Volume Down"; - linux,code = <KEY_VOLUMEDOWN>; - channel = <0>; - voltage = <400000>; - }; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; - status = "okay"; -};
arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts new file +1 -0
@@ -0,0 +1 @@ +sun8i-a33-q8-tablet.dts
Signature · 1 line
2.5.0
Maxime Ripard
AppliedPATCH 3/3 ARM: dts: sun8i: Make et-q8-v1.6.dts a symlink to q8-tablet.dts
Quoted 8 lines · Hans de Goede
A33 Q8 tablets with the et-q8-v1.6 pcb will work fine with the generic
q8-tablet.dtsand given the many variants of PCBs found in Q8 tablets using such a specific dts name was a mistake in hindsight.We cannot just drop the et-q8-v1.6.dtb as existing u-boot configs may very well point to it.
Signed-off-by Hans de Goede <[email protected]>
Applied, thanks!
Maxime
Signature · 10 lines
Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20151013/44f751a8/attachment.sig>
Maxime Ripard
AppliedPATCH 1/3 ARM: dts: sun8i: Add sun8i-a23-q8-tablet.dts file
In reply to Hans de GoedeQuoted 6 lines · Hans de Goede
This is a generic dts file for A23 based q8 formfactor tablets, this is intended to replace both
sun8i-a23-ippo-q8h-v5.dtsandsun8i-a23-ippo-q8h-v1.2.dts(these can be fully dropped after a transition period).Signed-off-by Hans de Goede <[email protected]>
Applied, thanks!
Maxime
Signature · 10 lines
Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20151013/89285257/attachment.sig>