* [PATCHv2 2/2] ARM: dts: AM33XX: Add support for IGEP AQUILA EXPANSION board.
2013-06-20 8:16 [PATCHv2 0/2] ARM: dts: Add initial support for IGEP AQUILA Enric Balletbo i Serra
@ 2013-06-20 8:16 ` Enric Balletbo i Serra
0 siblings, 0 replies; 3+ messages in thread
From: Enric Balletbo i Serra @ 2013-06-20 8:16 UTC (permalink / raw)
To: linux-omap, Benoit Cousson, Tony Lindgren,
Javier Martinez Canillas
Cc: Enric Balletbo i Serra
The IGEP AQUILA EXPANSION board is a development platform for the IGEP COM
AQUILA AM335x boards.
The board adds the following connectivity:
o USB OTG
o USB HOST
o HDMI
o Ethernet
o Serial Debug (3.3V)
o 2x46 pin headers
o EEPROM
Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/am335x-base0033.dts | 16 ++++++++++++++++
2 files changed, 17 insertions(+)
create mode 100644 arch/arm/boot/dts/am335x-base0033.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 8e50761..cb675d2 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -154,6 +154,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
am335x-evm.dtb \
am335x-evmsk.dtb \
am335x-bone.dtb \
+ am335x-base0033.dtb \
am3517-evm.dtb \
am3517_mt_ventoux.dtb
dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb
diff --git a/arch/arm/boot/dts/am335x-base0033.dts b/arch/arm/boot/dts/am335x-base0033.dts
new file mode 100644
index 0000000..d6bb791
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-base0033.dts
@@ -0,0 +1,16 @@
+/*
+ * am335x-base0033.dtsi - Device Tree file for IGEP AQUILA EXPANSION
+ *
+ * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "am335x-igep0033.dtsi"
+
+/ {
+ model = "IGEP COM AM335x on AQUILA Expansion";
+ compatible = "ti,am335x-base0033", "ti,am335x-igep0033", "ti,am33xx";
+};
--
1.8.1.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCHv2 2/2] ARM: dts: AM33XX: Add support for IGEP AQUILA EXPANSION board.
@ 2013-06-22 14:48 Javier Martinez Canillas
2013-06-24 8:58 ` Florian Vaussard
0 siblings, 1 reply; 3+ messages in thread
From: Javier Martinez Canillas @ 2013-06-22 14:48 UTC (permalink / raw)
To: Enric Balletbo i Serra
Cc: linux-omap, Benoit Cousson, Tony Lindgren, Florian Vaussard
On Thu, Jun 20, 2013 at 10:16 AM, Enric Balletbo i Serra <eballetbo@iseebcn.com>
wrote:
> The IGEP AQUILA EXPANSION board is a development platform for the IGEP COM
> AQUILA AM335x boards.
>
> The board adds the following connectivity:
>
> o USB OTG
> o USB HOST
> o HDMI
> o Ethernet
> o Serial Debug (3.3V)
> o 2x46 pin headers
> o EEPROM
>
> Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/am335x-base0033.dts | 16 ++++++++++++++++
> 2 files changed, 17 insertions(+)
> create mode 100644 arch/arm/boot/dts/am335x-base0033.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 8e50761..cb675d2 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -154,6 +154,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
> am335x-evm.dtb \
> am335x-evmsk.dtb \
> am335x-bone.dtb \
> + am335x-base0033.dtb \
> am3517-evm.dtb \
> am3517_mt_ventoux.dtb
> dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb
> diff --git a/arch/arm/boot/dts/am335x-base0033.dts
b/arch/arm/boot/dts/am335x-base0033.dts
> new file mode 100644
> index 0000000..d6bb791
> --- /dev/null
> +++ b/arch/arm/boot/dts/am335x-base0033.dts
> @@ -0,0 +1,16 @@
> +/*
> + * am335x-base0033.dtsi - Device Tree file for IGEP AQUILA EXPANSION
> + *
> + * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + */
> +
> +#include "am335x-igep0033.dtsi"
> +
> +/ {
> + model = "IGEP COM AM335x on AQUILA Expansion";
> + compatible = "ti,am335x-base0033", "ti,am335x-igep0033", "ti,am33xx";
> +};
> --
> 1.8.1.2
>
Hi Enric
Just small comment. I think it's better to make it compatible with
"isee,am335x-base0033", "isee,am335x-igep0033", "ti,am33xx" since these boards
are manufactured by ISEE and not by Texas Instrument.
I see that other boards such as the omap3-tobi.dts use the same convention that
you are using here and make it compatible with "ti,omap3-tobi",
"ti,omap3-overo", "ti,omap3" instead of something like "gumstix,omap3-tobi",
"gumstix,omap3-overo", "ti,omap3" that I think it would be better.
But maybe I'm just wrong and misunderstanding the convention on how to define
the compatible string for boards.
Anyway, the patch looks good to me now:
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCHv2 2/2] ARM: dts: AM33XX: Add support for IGEP AQUILA EXPANSION board.
2013-06-22 14:48 [PATCHv2 2/2] ARM: dts: AM33XX: Add support for IGEP AQUILA EXPANSION board Javier Martinez Canillas
@ 2013-06-24 8:58 ` Florian Vaussard
0 siblings, 0 replies; 3+ messages in thread
From: Florian Vaussard @ 2013-06-24 8:58 UTC (permalink / raw)
To: Javier Martinez Canillas
Cc: Enric Balletbo i Serra, linux-omap, Benoit Cousson, Tony Lindgren
Hello Javier,
On 06/22/2013 04:48 PM, Javier Martinez Canillas wrote:
> On Thu, Jun 20, 2013 at 10:16 AM, Enric Balletbo i Serra <eballetbo@iseebcn.com>
> wrote:
>> The IGEP AQUILA EXPANSION board is a development platform for the IGEP COM
>> AQUILA AM335x boards.
>>
>> The board adds the following connectivity:
>>
>> o USB OTG
>> o USB HOST
>> o HDMI
>> o Ethernet
>> o Serial Debug (3.3V)
>> o 2x46 pin headers
>> o EEPROM
>>
>> Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
>> ---
>> arch/arm/boot/dts/Makefile | 1 +
>> arch/arm/boot/dts/am335x-base0033.dts | 16 ++++++++++++++++
>> 2 files changed, 17 insertions(+)
>> create mode 100644 arch/arm/boot/dts/am335x-base0033.dts
>>
>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>> index 8e50761..cb675d2 100644
>> --- a/arch/arm/boot/dts/Makefile
>> +++ b/arch/arm/boot/dts/Makefile
>> @@ -154,6 +154,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
>> am335x-evm.dtb \
>> am335x-evmsk.dtb \
>> am335x-bone.dtb \
>> + am335x-base0033.dtb \
>> am3517-evm.dtb \
>> am3517_mt_ventoux.dtb
>> dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb
>> diff --git a/arch/arm/boot/dts/am335x-base0033.dts
> b/arch/arm/boot/dts/am335x-base0033.dts
>> new file mode 100644
>> index 0000000..d6bb791
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/am335x-base0033.dts
>> @@ -0,0 +1,16 @@
>> +/*
>> + * am335x-base0033.dtsi - Device Tree file for IGEP AQUILA EXPANSION
>> + *
>> + * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz
>> + *
>> + * This program is free software; you can redistribute it and/or modify
>> + * it under the terms of the GNU General Public License version 2 as
>> + * published by the Free Software Foundation.
>> + */
>> +
>> +#include "am335x-igep0033.dtsi"
>> +
>> +/ {
>> + model = "IGEP COM AM335x on AQUILA Expansion";
>> + compatible = "ti,am335x-base0033", "ti,am335x-igep0033", "ti,am33xx";
>> +};
>> --
>> 1.8.1.2
>>
>
> Hi Enric
>
> Just small comment. I think it's better to make it compatible with
> "isee,am335x-base0033", "isee,am335x-igep0033", "ti,am33xx" since these boards
> are manufactured by ISEE and not by Texas Instrument.
>
> I see that other boards such as the omap3-tobi.dts use the same convention that
> you are using here and make it compatible with "ti,omap3-tobi",
> "ti,omap3-overo", "ti,omap3" instead of something like "gumstix,omap3-tobi",
> "gumstix,omap3-overo", "ti,omap3" that I think it would be better.
>
Your approach makes sense to me, as the board manufacturer is the one of
importance
here.
I rapidly looked at the OF norm (IEEE 1275), all I could find is that
"compatible"
should follow the same convention that the "name" property:
"For plug-in devices, the value string shall begin with a company name
string in
one of the following forms, followed by a comma (',')."
As for the form of the company name, it can be:
- an Organizationally Unique Identifier (OUI) assigned by IEEE
- "one to five uppercase letters representing the stock symbol of the
company on
any stock exchange"
- any other string, as long as it cannot be confused with one of the two
above-
mentioned form
> But maybe I'm just wrong and misunderstanding the convention on how to define
> the compatible string for boards.
>
I do not know either, but I agree with you.
Regards,
Florian
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-06-22 14:48 [PATCHv2 2/2] ARM: dts: AM33XX: Add support for IGEP AQUILA EXPANSION board Javier Martinez Canillas
2013-06-24 8:58 ` Florian Vaussard
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2013-06-20 8:16 [PATCHv2 0/2] ARM: dts: Add initial support for IGEP AQUILA Enric Balletbo i Serra
2013-06-20 8:16 ` [PATCHv2 2/2] ARM: dts: AM33XX: Add support for IGEP AQUILA EXPANSION board Enric Balletbo i Serra
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