From: Rob Herring <robh@kernel.org>
To: Chen-Yu Tsai <wens@csie.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org,
Maxime Ripard <maxime.ripard@bootlin.com>,
linux-kernel@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>,
Yong Deng <yong.deng@magewell.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org
Subject: Re: [PATCH 1/6] media: dt-bindings: media: sun6i: Separate H3 compatible from A31
Date: Tue, 11 Dec 2018 20:33:55 -0600 [thread overview]
Message-ID: <20181212023355.GA7324@bogus> (raw)
In-Reply-To: <20181130075849.16941-2-wens@csie.org>
On Fri, 30 Nov 2018 15:58:44 +0800, Chen-Yu Tsai wrote:
> The CSI controller found on the H3 (and H5) is a reduced version of the
> one found on the A31. It only has 1 channel, instead of 4 channels for
> time-multiplexed BT.656. Since the H3 is a reduced version, it cannot
> "fallback" to a compatible that implements more features than it
> supports.
>
> Split out the H3 compatible as a separate entry, with no fallback.
>
> Fixes: b7eadaa3a02a ("media: dt-bindings: media: sun6i: Add A31 and H3
> compatibles")
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
> Documentation/devicetree/bindings/media/sun6i-csi.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Reviewed-by: Rob Herring <robh@kernel.org>
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WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
Cc: Yong Deng <yong.deng@magewell.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Mark Rutland <mark.rutland@arm.com>, Chen-Yu Tsai <wens@csie.org>,
linux-media@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/6] media: dt-bindings: media: sun6i: Separate H3 compatible from A31
Date: Tue, 11 Dec 2018 20:33:55 -0600 [thread overview]
Message-ID: <20181212023355.GA7324@bogus> (raw)
In-Reply-To: <20181130075849.16941-2-wens@csie.org>
On Fri, 30 Nov 2018 15:58:44 +0800, Chen-Yu Tsai wrote:
> The CSI controller found on the H3 (and H5) is a reduced version of the
> one found on the A31. It only has 1 channel, instead of 4 channels for
> time-multiplexed BT.656. Since the H3 is a reduced version, it cannot
> "fallback" to a compatible that implements more features than it
> supports.
>
> Split out the H3 compatible as a separate entry, with no fallback.
>
> Fixes: b7eadaa3a02a ("media: dt-bindings: media: sun6i: Add A31 and H3
> compatibles")
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
> Documentation/devicetree/bindings/media/sun6i-csi.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Reviewed-by: Rob Herring <robh@kernel.org>
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Chen-Yu Tsai <wens@csie.org>
Cc: Yong Deng <yong.deng@magewell.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Mark Rutland <mark.rutland@arm.com>, Chen-Yu Tsai <wens@csie.org>,
linux-media@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/6] media: dt-bindings: media: sun6i: Separate H3 compatible from A31
Date: Tue, 11 Dec 2018 20:33:55 -0600 [thread overview]
Message-ID: <20181212023355.GA7324@bogus> (raw)
In-Reply-To: <20181130075849.16941-2-wens@csie.org>
On Fri, 30 Nov 2018 15:58:44 +0800, Chen-Yu Tsai wrote:
> The CSI controller found on the H3 (and H5) is a reduced version of the
> one found on the A31. It only has 1 channel, instead of 4 channels for
> time-multiplexed BT.656. Since the H3 is a reduced version, it cannot
> "fallback" to a compatible that implements more features than it
> supports.
>
> Split out the H3 compatible as a separate entry, with no fallback.
>
> Fixes: b7eadaa3a02a ("media: dt-bindings: media: sun6i: Add A31 and H3
> compatibles")
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
> Documentation/devicetree/bindings/media/sun6i-csi.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Reviewed-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2018-12-12 2:34 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-30 7:58 [PATCH 0/6] media: sun6i: Separate H3 compatible from A31 Chen-Yu Tsai
2018-11-30 7:58 ` Chen-Yu Tsai
2018-11-30 7:58 ` [PATCH 1/6] media: dt-bindings: " Chen-Yu Tsai
2018-11-30 7:58 ` Chen-Yu Tsai
2018-12-03 9:41 ` Jagan Teki
2018-12-03 9:41 ` Jagan Teki
2018-12-03 9:48 ` Chen-Yu Tsai
2018-12-03 9:48 ` Chen-Yu Tsai
2018-12-04 13:13 ` sakari.ailus
2018-12-04 13:13 ` sakari.ailus
2018-12-12 2:33 ` Rob Herring [this message]
2018-12-12 2:33 ` Rob Herring
2018-12-12 2:33 ` Rob Herring
2018-11-30 7:58 ` [PATCH 2/6] media: sun6i: Add H3 compatible Chen-Yu Tsai
2018-11-30 7:58 ` Chen-Yu Tsai
2018-12-03 9:42 ` Jagan Teki
2018-12-03 9:42 ` Jagan Teki
2018-11-30 7:58 ` [PATCH 3/6] ARM: dts: sunxi: h3/h5: Drop A31 fallback compatible for CSI controller Chen-Yu Tsai
2018-11-30 7:58 ` Chen-Yu Tsai
2018-12-03 9:44 ` Jagan Teki
2018-12-03 9:44 ` Jagan Teki
2019-01-24 10:15 ` Chen-Yu Tsai
2019-01-24 10:15 ` Chen-Yu Tsai
2018-11-30 7:58 ` [PATCH 4/6] ARM: dts: sunxi: h3-h5: Add pinmux setting for CSI MCLK on PE1 Chen-Yu Tsai
2018-11-30 7:58 ` Chen-Yu Tsai
2018-12-03 9:45 ` Jagan Teki
2018-12-03 9:45 ` Jagan Teki
2019-01-24 10:16 ` Chen-Yu Tsai
2019-01-24 10:16 ` Chen-Yu Tsai
2018-11-30 7:58 ` [PATCH 5/6] [DO NOT MERGE] ARM: dts: sunxi: bananapi-m2p: Add HDF5640 camera module Chen-Yu Tsai
2018-11-30 7:58 ` Chen-Yu Tsai
2018-12-03 9:51 ` Jagan Teki
2018-12-03 9:51 ` Jagan Teki
2018-12-03 9:54 ` Chen-Yu Tsai
2018-12-03 9:54 ` Chen-Yu Tsai
2018-11-30 7:58 ` [PATCH 6/6] [DO NOT MERGE] ARM: dts: sunxi: libretech-all-h3-cc: " Chen-Yu Tsai
2018-11-30 7:58 ` Chen-Yu Tsai
2018-11-30 8:47 ` [PATCH 0/6] media: sun6i: Separate H3 compatible from A31 Maxime Ripard
2018-11-30 8:47 ` Maxime Ripard
2018-12-13 22:10 ` sakari.ailus
2018-12-13 22:10 ` sakari.ailus
2018-12-14 2:23 ` Chen-Yu Tsai
2018-12-14 2:23 ` Chen-Yu Tsai
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