From: khilman@baylibre•com (Kevin Hilman)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v5 0/6] Add Meson 8b / GXBB support to the IR driver
Date: Mon, 29 Aug 2016 14:28:10 -0500 [thread overview]
Message-ID: <m2shtniddh.fsf@baylibre.com> (raw)
In-Reply-To: <20160820095424.636-1-martin.blumenstingl@googlemail.com> (Martin Blumenstingl's message of "Sat, 20 Aug 2016 11:54:18 +0200")
Martin Blumenstingl <martin.blumenstingl@googlemail•com> writes:
> Newer Amlogic platforms (Meson 8b and GXBB) use a slightly different
> register layout for their Infrared Remoete Controller. The decoder mode
> is now configured in another register. Without the changes to the
> meson-ir driver we are simply getting incorrect "durations" reported
> from the hardware (because the hardware is not in time measurement aka
> software decode mode).
>
> This problem was also noticed by some people trying to use this on an
> ODROID-C1 and ODROID-C2 - the workaround there (probably because the
> datasheets were not publicy available yet at that time) was to switch
> to ir_raw_event_store_edge (which leaves it up to the kernel to measure
> the duration of a pulse). See [0] and [1] for the corresponding
> patches.
>
> Changes in v5:
> - changed pin function and group names to remote_input_ao so they match
> with the datasheet
>
> Tested-by: Neil Armstrong <narmstrong@baylibre•com>
Thanks for the respin. I'll take the driver and DT/bindings through the
arm-soc tree and Linus has taken the pinctrl patch.
Kevin
next prev parent reply other threads:[~2016-08-29 19:28 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20160628191802.21227-1-martin.blumenstingl@googlemail.com>
2016-08-19 21:55 ` [PATCH v4 0/6] Add Meson 8b / GXBB support to the IR driver Martin Blumenstingl
2016-08-19 21:55 ` [PATCH v4 1/6] pinctrl: amlogic: gxbb: add the IR remote pin Martin Blumenstingl
2016-08-19 22:23 ` Kevin Hilman
2016-08-19 21:55 ` [PATCH v4 2/6] ARM64: dts: amlogic: add the pin for the IR remote Martin Blumenstingl
2016-08-19 21:55 ` [PATCH v4 3/6] dt-bindings: media: meson-ir: Add Meson8b and GXBB compatible strings Martin Blumenstingl
2016-08-19 21:55 ` [PATCH v4 4/6] media: rc: meson-ir: Add support for newer versions of the IR decoder Martin Blumenstingl
2016-08-19 22:28 ` Kevin Hilman
2016-08-25 12:41 ` Mauro Carvalho Chehab
2016-08-19 21:55 ` [PATCH v4 5/6] ARM64: dts: meson-gxbb: Add Infrared Remote Controller decoder Martin Blumenstingl
2016-08-19 21:55 ` [PATCH v4 6/6] ARM64: dts: meson-gxbb: Enable the the IR decoder on supported boards Martin Blumenstingl
2016-08-20 9:54 ` [PATCH v5 0/6] Add Meson 8b / GXBB support to the IR driver Martin Blumenstingl
2016-08-20 9:54 ` [PATCH v5 1/6] pinctrl: amlogic: gxbb: add the IR remote input pin Martin Blumenstingl
2016-08-22 13:51 ` Linus Walleij
2016-08-20 9:54 ` [PATCH v5 2/6] ARM64: dts: amlogic: add the input pin for the IR remote Martin Blumenstingl
2016-08-22 13:52 ` Linus Walleij
2016-08-20 9:54 ` [PATCH v5 3/6] dt-bindings: media: meson-ir: Add Meson8b and GXBB compatible strings Martin Blumenstingl
2016-08-20 9:54 ` [PATCH v5 4/6] media: rc: meson-ir: Add support for newer versions of the IR decoder Martin Blumenstingl
2016-08-20 9:54 ` [PATCH v5 5/6] ARM64: dts: meson-gxbb: Add Infrared Remote Controller decoder Martin Blumenstingl
2016-08-20 9:54 ` [PATCH v5 6/6] ARM64: dts: meson-gxbb: Enable the the IR decoder on supported boards Martin Blumenstingl
2016-08-29 19:28 ` Kevin Hilman [this message]
2016-08-20 9:53 ` [PATCH v5 0/6] Add Meson 8b / GXBB support to the IR driver Martin Blumenstingl
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