Messages in this thread |  | | Subject | Re: [PATCH 1/3] arm64: dts: meson-g12a: Add IR nodes | From | Neil Armstrong <> | Date | Tue, 23 Apr 2019 10:30:31 +0200 |
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Hi Martin,
On 13/04/2019 14:02, Martin Blumenstingl wrote: > Hi Neil, > > On Fri, Apr 12, 2019 at 12:05 PM Neil Armstrong <narmstrong@baylibre.com> wrote: >> >> Amlogic G12A SoCs uses the exact same IR decoder as previous >> families, add the IR node and the pintctrl setting. > as far as I can tell there are either two IR decoders or one updated > IR decoder in G12A and G12B. > I'm using mesong12a.dtsi from > buildroot_openlinux_kernel_4.9_fbdev_20180706 as reference: > remote:rc@0xff808040 { > compatible = "amlogic, aml_remote"; > reg = <0x0 0xff808040 0x00 0x44>, /*Multi-format IR controller*/ > <0x0 0xff808000 0x00 0x20>; /*Legacy IR controller*/ > ... > > the registers which you are mapping are for the "Legacy IR > controller", so our existing meson-ir driver will probably work (I > haven't tested it myself yet).
We use only the "legacy IR decoder" since GXBB, we never had a driver for the "Multi-format IR controller".
> > can you please be explicit about this in the patch description?
Sure
> >> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> > apart from the description you can add my: > Reviewed-by: Martin Blumenstingl<martin.blumenstingl@googlemail.com> >
Thanks, Neil
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