From: "Heiko Stübner" <heiko@sntech.de>
To: dri-devel@lists.freedesktop.org, Sascha Hauer <s.hauer@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
kernel@pengutronix.de, Andy Yan <andy.yan@rock-chips.com>,
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
Michael Riesch <michael.riesch@wolfvision.net>,
Sandy Huang <hjc@rock-chips.com>,
Peter Geis <pgwipeout@gmail.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
krzk+dt@kernel.org, robh+dt@kernel.org
Subject: Re: [PATCH 1/3] dt-bindings: display: rockchip: make reg-names mandatory for VOP2
Date: Tue, 10 May 2022 16:08:02 +0200 [thread overview]
Message-ID: <3353209.QJadu78ljV@diego> (raw)
In-Reply-To: <20220510070914.2346011-2-s.hauer@pengutronix.de>
Hi Sascha,
Am Dienstag, 10. Mai 2022, 09:09:12 CEST schrieb Sascha Hauer:
> The VOP2 driver relies on reg-names properties, but these are not
> documented. Add the missing documentation, make reg-names mandatory
> and increase minItems to 2 as always both register spaces are needed.
>
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
I'm not sure how the DT-people work - if they only track the devicetree list
or their x+dt@kernel.org accounts or some mixture, but the patch was
missing the maintainer email addresses - I've added them here now :-) .
The change looks good to me and as I merged the original binding
into drm-misc only some days ago, we also don't have a backwards-
compat issue yet, so hopefully DT-people will think similarly .
Heiko
> ---
> .../bindings/display/rockchip/rockchip-vop2.yaml | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
> index 655d9b327f7d3..7238cdec9eb8a 100644
> --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
> +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
> @@ -22,7 +22,7 @@ properties:
> - rockchip,rk3568-vop
>
> reg:
> - minItems: 1
> + minItems: 2
> items:
> - description:
> Must contain one entry corresponding to the base address and length
> @@ -31,6 +31,11 @@ properties:
> Can optionally contain a second entry corresponding to
> the CRTC gamma LUT address.
>
> + reg-names:
> + items:
> + - const: vop
> + - const: gamma-lut
> +
> interrupts:
> maxItems: 1
> description:
> @@ -86,6 +91,7 @@ properties:
> required:
> - compatible
> - reg
> + - reg-names
> - interrupts
> - clocks
> - clock-names
>
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next prev parent reply other threads:[~2022-05-10 14:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-10 7:09 [PATCH 0/3] RK356x VOP2: Change register space names Sascha Hauer
2022-05-10 7:09 ` [PATCH 1/3] dt-bindings: display: rockchip: make reg-names mandatory for VOP2 Sascha Hauer
2022-05-10 14:08 ` Heiko Stübner [this message]
2022-05-10 17:20 ` Rob Herring
2022-05-10 17:15 ` Rob Herring
2022-05-11 8:10 ` Sascha Hauer
2022-05-10 7:09 ` [PATCH 2/3] drm: rockchip: Change register space names Sascha Hauer
2022-05-10 7:09 ` [PATCH 3/3] arm64: dts: rockchip: rk356x: Change VOP2 " Sascha Hauer
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