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| Started by | Maxime Ripard <maxime.ripard@free-electrons.com> |
|---|---|
| First post | 2015-09-18 11:00 +0200 |
| Last post | 2015-09-18 14:20 +0200 |
| Articles | 3 — 2 participants |
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[PATCH 2/5] ARM: sun5i: Add R8 DTSI Maxime Ripard <maxime.ripard@free-electrons.com> - 2015-09-18 11:00 +0200
Re: [PATCH 2/5] ARM: sun5i: Add R8 DTSI Chen-Yu Tsai <wens@csie.org> - 2015-09-18 11:50 +0200
Re: [PATCH 2/5] ARM: sun5i: Add R8 DTSI Maxime Ripard <maxime.ripard@free-electrons.com> - 2015-09-18 14:20 +0200
| From | Maxime Ripard <maxime.ripard@free-electrons.com> |
|---|---|
| Date | 2015-09-18 11:00 +0200 |
| Subject | [PATCH 2/5] ARM: sun5i: Add R8 DTSI |
| Message-ID | <q9ZGs-67w-53@gated-at.bofh.it> |
The R8 is very close to the A13, but it still has a few differences,
notably a composite output, which the A13 lacks.
Add a DTSI based on the A13's to hold those differences.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
arch/arm/boot/dts/sun5i-r8.dtsi | 61 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 61 insertions(+)
create mode 100644 arch/arm/boot/dts/sun5i-r8.dtsi
diff --git a/arch/arm/boot/dts/sun5i-r8.dtsi b/arch/arm/boot/dts/sun5i-r8.dtsi
new file mode 100644
index 000000000000..c9ed854687ca
--- /dev/null
+++ b/arch/arm/boot/dts/sun5i-r8.dtsi
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2015 Free Electrons
+ * Copyright 2015 NextThing Co
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * 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.
+ */
+
+#include "skeleton.dtsi"
+
+#include "sun5i-a13.dtsi"
+
+/ {
+ chosen {
+ framebuffer@1 {
+ compatible = "allwinner,simple-framebuffer",
+ "simple-framebuffer";
+ allwinner,pipeline = "de_be0-lcd0-tve0";
+ clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
+ <&ahb_gates 44>;
+ status = "disabled";
+ };
+ };
+};
--
2.5.1
--
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| From | Chen-Yu Tsai <wens@csie.org> |
|---|---|
| Date | 2015-09-18 11:50 +0200 |
| Message-ID | <qa0sO-7jM-29@gated-at.bofh.it> |
| In reply to | #1227683 |
Hi,
On Fri, Sep 18, 2015 at 4:48 PM, Maxime Ripard
<maxime.ripard@free-electrons.com> wrote:
> The R8 is very close to the A13, but it still has a few differences,
> notably a composite output, which the A13 lacks.
>
> Add a DTSI based on the A13's to hold those differences.
>
> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
> ---
> arch/arm/boot/dts/sun5i-r8.dtsi | 61 +++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 61 insertions(+)
> create mode 100644 arch/arm/boot/dts/sun5i-r8.dtsi
>
> diff --git a/arch/arm/boot/dts/sun5i-r8.dtsi b/arch/arm/boot/dts/sun5i-r8.dtsi
> new file mode 100644
> index 000000000000..c9ed854687ca
> --- /dev/null
> +++ b/arch/arm/boot/dts/sun5i-r8.dtsi
> @@ -0,0 +1,61 @@
> +/*
> + * Copyright 2015 Free Electrons
> + * Copyright 2015 NextThing Co
> + *
> + * Maxime Ripard <maxime.ripard@free-electrons.com>
> + *
> + * 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.
> + */
> +
> +#include "skeleton.dtsi"
This is already included by sun5i.dtsi, which is included by sun5i-a13.dtsi.
> +
> +#include "sun5i-a13.dtsi"
> +
> +/ {
> + chosen {
> + framebuffer@1 {
> + compatible = "allwinner,simple-framebuffer",
> + "simple-framebuffer";
> + allwinner,pipeline = "de_be0-lcd0-tve0";
> + clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
> + <&ahb_gates 44>;
> + status = "disabled";
> + };
> + };
> +};
> --
> 2.5.1
>
The rest looks good.
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
--
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| From | Maxime Ripard <maxime.ripard@free-electrons.com> |
|---|---|
| Date | 2015-09-18 14:20 +0200 |
| Message-ID | <qa2NY-2kJ-23@gated-at.bofh.it> |
| In reply to | #1227722 |
[Multipart message — attachments visible in raw view] — view raw
On Fri, Sep 18, 2015 at 05:41:47PM +0800, Chen-Yu Tsai wrote:
> Hi,
>
> On Fri, Sep 18, 2015 at 4:48 PM, Maxime Ripard
> <maxime.ripard@free-electrons.com> wrote:
> > The R8 is very close to the A13, but it still has a few differences,
> > notably a composite output, which the A13 lacks.
> >
> > Add a DTSI based on the A13's to hold those differences.
> >
> > Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
> > ---
> > arch/arm/boot/dts/sun5i-r8.dtsi | 61 +++++++++++++++++++++++++++++++++++++++++
> > 1 file changed, 61 insertions(+)
> > create mode 100644 arch/arm/boot/dts/sun5i-r8.dtsi
> >
> > diff --git a/arch/arm/boot/dts/sun5i-r8.dtsi b/arch/arm/boot/dts/sun5i-r8.dtsi
> > new file mode 100644
> > index 000000000000..c9ed854687ca
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/sun5i-r8.dtsi
> > @@ -0,0 +1,61 @@
> > +/*
> > + * Copyright 2015 Free Electrons
> > + * Copyright 2015 NextThing Co
> > + *
> > + * Maxime Ripard <maxime.ripard@free-electrons.com>
> > + *
> > + * 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.
> > + */
> > +
> > +#include "skeleton.dtsi"
>
> This is already included by sun5i.dtsi, which is included by
> sun5i-a13.dtsi.
Ah, yes.
> > +
> > +#include "sun5i-a13.dtsi"
> > +
> > +/ {
> > + chosen {
> > + framebuffer@1 {
> > + compatible = "allwinner,simple-framebuffer",
> > + "simple-framebuffer";
> > + allwinner,pipeline = "de_be0-lcd0-tve0";
> > + clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
> > + <&ahb_gates 44>;
> > + status = "disabled";
> > + };
> > + };
> > +};
> > --
> > 2.5.1
> >
>
> The rest looks good.
>
> Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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