From: Heiko Stuebner <heiko@sntech.de>
To: dri-devel@lists.freedesktop.org,
Sascha Hauer <s.hauer@pengutronix.de>,
robh+dt@kernel.org
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
Subject: Re: [PATCH v2 1/3] dt-bindings: display: rockchip: make reg-names mandatory for VOP2
Date: Sat, 14 May 2022 00:26:53 +0200 [thread overview]
Message-ID: <6824319.LvFx2qVVIh@phil> (raw)
In-Reply-To: <20220511082109.1110043-2-s.hauer@pengutronix.de>
Hi Rob, Krzysztof,
Am Mittwoch, 11. Mai 2022, 10:21:07 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>
does this look ok now?
Thanks
Heiko
> ---
>
> Notes:
> Changes since v1:
> - Drop minItems
> - Add reg-names properties to example
>
> .../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..fba45091d9092 100644
> --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
> +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
> @@ -22,7 +22,6 @@ properties:
> - rockchip,rk3568-vop
>
> reg:
> - minItems: 1
> items:
> - description:
> Must contain one entry corresponding to the base address and length
> @@ -31,6 +30,11 @@ 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 +90,7 @@ properties:
> required:
> - compatible
> - reg
> + - reg-names
> - interrupts
> - clocks
> - clock-names
> @@ -104,6 +109,7 @@ examples:
> vop: vop@fe040000 {
> compatible = "rockchip,rk3568-vop";
> reg = <0x0 0xfe040000 0x0 0x3000>, <0x0 0xfe044000 0x0 0x1000>;
> + reg-names = "vop", "gamma-lut";
> interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&cru ACLK_VOP>,
> <&cru HCLK_VOP>,
>
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next prev parent reply other threads:[~2022-05-13 22:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-11 8:21 [PATCH v2 0/3] RK356x VOP2: Change register space names Sascha Hauer
2022-05-11 8:21 ` [PATCH v2 1/3] dt-bindings: display: rockchip: make reg-names mandatory for VOP2 Sascha Hauer
2022-05-13 22:26 ` Heiko Stuebner [this message]
2022-05-17 9:02 ` Krzysztof Kozlowski
2022-05-17 9:10 ` Heiko Stübner
2022-05-16 15:12 ` Rob Herring
2022-05-16 17:08 ` Sascha Hauer
2022-05-11 8:21 ` [PATCH v2 2/3] drm: rockchip: Change register space names Sascha Hauer
2022-05-11 8:21 ` [PATCH v2 3/3] arm64: dts: rockchip: rk356x: Change VOP2 " Sascha Hauer
2022-05-16 22:26 ` (subset) [PATCH v2 0/3] RK356x VOP2: Change " Heiko Stuebner
2022-05-17 18:22 ` Heiko Stuebner
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