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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Devarsh Thakkar <devarsht@ti.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	 Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	 David Airlie <airlied@gmail.com>,
	Simona Vetter <simona@ffwll.ch>, Rob Herring <robh@kernel.org>,
	 Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Nishanth Menon <nm@ti.com>,
	 Vignesh Raghavendra <vigneshr@ti.com>,
	Tero Kristo <kristo@kernel.org>,
	dri-devel@lists.freedesktop.org,  devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 03/14] dt-bindings: display: solomon,ssd16xx: Add Solomon SSD1677 controller
Date: Thu, 1 Oct 2026 08:26:28 +0200	[thread overview]
Message-ID: <20261001-accurate-amusing-sparrow-d519a5@quoll> (raw)
In-Reply-To: <20260927182329.4193961-4-devarsht@ti.com>

On Sun, Sep 27, 2026 at 11:53:18PM +0530, Devarsh Thakkar wrote:
> Add solomon,ssd1677 to the controller fallback compatible enum.
> 
> The SSD1677 supports displays up to 960x680 pixels with 10-bit
> pixel-level X/Y RAM addressing. It shares the same command address
> space and GPIO interface as the SSD1683 but differs in addressing
> model, deep sleep behaviour, and initialisation sequence.
> 
> Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
> ---
> Changes from v1:
>   - New patch: Added support for SSD1677 controller variant in bindings
> 
>  .../bindings/display/solomon,ssd16xx.yaml           | 13 +++++++------
>  1 file changed, 7 insertions(+), 6 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/solomon,ssd16xx.yaml b/Documentation/devicetree/bindings/display/solomon,ssd16xx.yaml
> index b31fb862de04..1a94ad9b0d94 100644
> --- a/Documentation/devicetree/bindings/display/solomon,ssd16xx.yaml
> +++ b/Documentation/devicetree/bindings/display/solomon,ssd16xx.yaml
> @@ -24,12 +24,13 @@ allOf:
>  
>  properties:
>    compatible:
> -    items:
> -      - enum:
> -          # Good Display 4.2" 400x300 monochrome e-ink panel
> -          - gooddisplay,gdey042t81
> -      - enum:
> -          - solomon,ssd1683
> +    oneOf:
> +      - items:
> +          - enum:
> +              # Good Display 4.2" 400x300 monochrome e-ink panel
> +              - gooddisplay,gdey042t81
> +          - const: solomon,ssd1683

You just added all these lines!

Best regards,
Krzysztof


  reply	other threads:[~2026-10-01  6:26 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-27 18:23 [PATCH v2 00/14] Add DRM driver for Solomon SSD16xx e-paper display controllers Devarsh Thakkar
2026-09-27 18:23 ` [PATCH v2 01/14] dt-bindings: vendor-prefixes: Add Dalian Good Display Co., Ltd Devarsh Thakkar
2026-09-27 18:23 ` [PATCH v2 02/14] dt-bindings: display: Add Solomon SSD16xx e-paper controller binding Devarsh Thakkar
2026-10-01  6:28   ` Krzysztof Kozlowski
2026-09-27 18:23 ` [PATCH v2 03/14] dt-bindings: display: solomon,ssd16xx: Add Solomon SSD1677 controller Devarsh Thakkar
2026-10-01  6:26   ` Krzysztof Kozlowski [this message]
2026-09-27 18:23 ` [PATCH v2 04/14] drm/solomon: Add DRM driver for Solomon SSD16xx e-paper display controllers Devarsh Thakkar
2026-09-28  7:00   ` Thomas Zimmermann
2026-09-29 16:43     ` Devarsh Thakkar
2026-09-27 18:23 ` [PATCH v2 05/14] drm/solomon: ssd16xx: Add clear_on_init/close/disable session management Devarsh Thakkar
2026-09-27 18:23 ` [PATCH v2 06/14] drm/solomon: ssd16xx: Add support for Solomon SSD1677 controller Devarsh Thakkar
2026-09-27 18:23 ` [PATCH v2 07/14] drm/solomon: ssd16xx: Add power management support Devarsh Thakkar
2026-09-27 18:23 ` [PATCH v2 08/14] drm/solomon: ssd16xx: Expose refresh mode as plane property Devarsh Thakkar
2026-09-27 18:23 ` [PATCH v2 09/14] drm/solomon: ssd16xx: Expose color " Devarsh Thakkar
2026-09-27 18:23 ` [PATCH v2 10/14] drm/solomon: ssd16xx: Expose session management as plane properties Devarsh Thakkar
2026-09-27 18:23 ` [PATCH v2 11/14] drm/solomon: ssd16xx: support panels whose RAM X order is reversed Devarsh Thakkar
2026-09-27 18:23 ` [PATCH v2 12/14] MAINTAINERS: Add entry for Solomon SSD16xx DRM driver Devarsh Thakkar
2026-09-27 18:23 ` [PATCH v2 13/14] arm64: defconfig: Enable DRM_SSD16XX for AM62L3 EVM Devarsh Thakkar
2026-09-27 18:23 ` [DO_NOT_MERGE PATCH v2 14/14] arm64: dts: ti: Add AM62L3 EVM overlay for GDEY042T81 e-paper display Devarsh Thakkar

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