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Groups > linux.kernel > #1353277
| From | Eric Anholt <eric@anholt.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 3/3] ARM: bcm2835: Add VC4 to the device tree. |
| Date | 2016-03-08 19:10 +0100 |
| Message-ID | <raueZ-4va-7@gated-at.bofh.it> (permalink) |
| References | <r94FX-3Op-3@gated-at.bofh.it> <r94FY-3Op-13@gated-at.bofh.it> <raj0d-5qh-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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Stephen Warren <swarren@wwwdotorg.org> writes:
> On 03/04/2016 01:32 PM, Eric Anholt wrote:
>> VC4 is the GPU (display and 3D) present on the 283x.
>
>> diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
>
>> +&hdmi {
>> + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
>> +};
>
> Isn't that the same everywhere? If so, adding it to bcm2835-rpi.dtsi
> seems like a better idea; it'd avoid duplicating it everywhere.
It's not the same everywhere (_HIGH vs _LOW), which is why it's in the
individual files.
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[PATCH 0/3] ARM: bcm2835: Include VC4 GPU in the DT Eric Anholt <eric@anholt.net> - 2016-03-04 21:40 +0100
[PATCH 3/3] ARM: bcm2835: Add VC4 to the device tree. Eric Anholt <eric@anholt.net> - 2016-03-04 21:40 +0100
Re: [PATCH 3/3] ARM: bcm2835: Add VC4 to the device tree. Stephen Warren <swarren@wwwdotorg.org> - 2016-03-08 07:10 +0100
Re: [PATCH 3/3] ARM: bcm2835: Add VC4 to the device tree. Eric Anholt <eric@anholt.net> - 2016-03-08 19:10 +0100
Re: [PATCH 3/3] ARM: bcm2835: Add VC4 to the device tree. Stephen Warren <swarren@wwwdotorg.org> - 2016-03-08 19:20 +0100
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