From: Krzysztof Kozlowski <krzk@kernel.org>
To: Linus Walleij <linusw@kernel.org>
Cc: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <jesszhan0024@gmail.com>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Cong Yang <yangcong5@huaqin.corp-partner.google.com>,
Ondrej Jirman <megi@xff.cz>,
Javier Martinez Canillas <javierm@redhat.com>,
Jagan Teki <jagan@edgeble.ai>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org
Subject: Re: [PATCH 01/19] dt-bindings: display/panel: himax,hx83102: describe Waveshare panel
Date: Tue, 7 Apr 2026 11:49:52 +0200 [thread overview]
Message-ID: <d6bd2466-30d3-4cb5-b4fc-99504062e87c@kernel.org> (raw)
In-Reply-To: <CAD++jL=T9eOXujPSpTp_uNJ2rxN9P9Ybt28+H-YF_=3+_RXCkQ@mail.gmail.com>
On 07/04/2026 11:38, Linus Walleij wrote:
> On Thu, Apr 2, 2026 at 10:30 AM Krzysztof Kozlowski <krzk@kernel.org> wrote:
>> On Wed, Apr 01, 2026 at 10:26:20AM +0300, Dmitry Baryshkov wrote:
>
>>> + # Waveshare 12.3-DSI-TOUCH-A panel
>>> + - waveshare,12.3-dsi-touch-a
>>
>> I don't think we use '.' in compatibles, so waveshare,12-3-dsi-touch-a
>
> Qualcomm happen to use periods in similar cases for their
> "qualcomm universal peripheral":
> Documentation/devicetree/bindings/i2c/qcom,i2c-qup.yaml
>
> I don't know if the policy changed since, but that's a big and widespread
> platform and I never saw it challenged so I think it's kind of established
> that we do.
That example is ancient, but you are right that this is widespread
pattern. I wonder why this 'dot' here felt odd - assumed that 'dot' in
version is something else than 'dot' in other place.. dunno, it's fine.
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-04-07 9:49 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-01 7:26 [PATCH 00/19] drm/panel: support Waveshare DSI TOUCH kits Dmitry Baryshkov
2026-04-01 7:26 ` [PATCH 01/19] dt-bindings: display/panel: himax,hx83102: describe Waveshare panel Dmitry Baryshkov
2026-04-02 8:30 ` Krzysztof Kozlowski
2026-04-07 9:38 ` Linus Walleij
2026-04-07 9:49 ` Krzysztof Kozlowski [this message]
2026-04-07 9:50 ` Krzysztof Kozlowski
2026-04-01 7:26 ` [PATCH 02/19] dt-bindings: display/panel: himax,hx8394: " Dmitry Baryshkov
2026-04-02 8:30 ` Krzysztof Kozlowski
2026-04-07 9:50 ` Krzysztof Kozlowski
2026-04-01 7:26 ` [PATCH 03/19] dt-bindings: display/panel: jadard,jd9365da-h3: " Dmitry Baryshkov
2026-04-07 10:46 ` Krzysztof Kozlowski
2026-04-01 7:26 ` [PATCH 04/19] dt-bindings: display/panel: ilitek,ili9881c: " Dmitry Baryshkov
2026-04-02 8:33 ` Krzysztof Kozlowski
2026-04-07 10:46 ` Krzysztof Kozlowski
2026-04-01 7:26 ` [PATCH 05/19] dt-bindings: dipslay/panel: describe panels using Focaltech OTA7290B Dmitry Baryshkov
2026-04-01 8:52 ` Rob Herring (Arm)
2026-04-01 7:26 ` [PATCH 06/19] drm/of: add helper to count data-lanes on a remote endpoint Dmitry Baryshkov
2026-04-01 7:26 ` [PATCH 07/19] drm/panel: himax-hx83102: support Waveshare 12.3" DSI panel Dmitry Baryshkov
2026-04-01 7:26 ` [PATCH 08/19] drm/panel: himax-hx8394: set prepare_prev_first Dmitry Baryshkov
2026-04-01 7:26 ` [PATCH 09/19] drm/panel: himax-hx8394: simplify hx8394_enable() Dmitry Baryshkov
2026-04-01 7:26 ` [PATCH 10/19] drm/panel: himax-hx8394: support Waveshare DSI panels Dmitry Baryshkov
2026-04-01 7:26 ` [PATCH 11/19] drm/panel: jadard-jd9365da-h3: use drm_connector_helper_get_modes_fixed Dmitry Baryshkov
2026-04-01 7:26 ` [PATCH 12/19] drm/panel: jadard-jd9365da-h3: support variable DSI configuration Dmitry Baryshkov
2026-04-07 12:51 ` Riccardo Mereu
2026-04-01 7:26 ` [PATCH 13/19] drm/panel: jadard-jd9365da-h3: set prepare_prev_first Dmitry Baryshkov
2026-04-07 12:51 ` Riccardo Mereu
2026-04-01 7:26 ` [PATCH 14/19] drm/panel: jadard-jd9365da-h3: support Waveshare DSI panels Dmitry Baryshkov
2026-04-07 12:53 ` Riccardo Mereu
2026-04-01 7:26 ` [PATCH 15/19] drm/panel: ilitek-ili9881c: support Waveshare 7.0" DSI panel Dmitry Baryshkov
2026-04-01 7:26 ` [PATCH 16/19] drm/panel: add devm_drm_panel_add() helper Dmitry Baryshkov
2026-04-01 7:26 ` [PATCH 17/19] drm/panel: add driver for Waveshare 8.8" DSI TOUCH-A panel Dmitry Baryshkov
2026-04-01 7:26 ` [PATCH 18/19] dt-bindings: gpio: describe Waveshare GPIO controller Dmitry Baryshkov
2026-04-01 8:52 ` Rob Herring (Arm)
2026-04-07 12:53 ` Riccardo Mereu
2026-04-01 7:26 ` [PATCH 19/19] gpio: add GPIO controller found on Waveshare DSI TOUCH panels Dmitry Baryshkov
2026-04-03 12:30 ` Bartosz Golaszewski
2026-04-07 12:53 ` Riccardo Mereu
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