From: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
To: 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>,
Linus Walleij <linusw@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Jie Gan <jie.gan@oss.qualcomm.com>
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Subject: [PATCH v4 1/4] dt-bindings: display/panel: ilitek,ili9881c: describe Waveshare panel
Date: Sat, 18 Apr 2026 02:16:20 +0300 [thread overview]
Message-ID: <20260418-waveshare-dsi-touch-v4-1-b249f3e702bd@oss.qualcomm.com> (raw)
In-Reply-To: <20260418-waveshare-dsi-touch-v4-0-b249f3e702bd@oss.qualcomm.com>
Describe Waveshare 7" DSI panel which uses ILI9881 as a panel
controller. This panel requires two voltags supplies, so add separate
iovcc supply.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml
index d979701a00a8..42e35986fbf6 100644
--- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml
+++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml
@@ -24,6 +24,7 @@ properties:
- raspberrypi,dsi-7inch
- startek,kd050hdfia020
- tdo,tl050hdv35
+ - waveshare,7.0-dsi-touch-a
- wanchanglong,w552946aaa
- wanchanglong,w552946aba
- const: ilitek,ili9881c
@@ -34,6 +35,7 @@ properties:
backlight: true
port: true
power-supply: true
+ iovcc-supply: true
reset-gpios: true
rotation: true
--
2.47.3
next prev parent reply other threads:[~2026-04-17 23:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-17 23:16 [PATCH v4 0/4] drm/panel: support Waveshare DSI TOUCH kits Dmitry Baryshkov
2026-04-17 23:16 ` Dmitry Baryshkov [this message]
2026-04-17 23:16 ` [PATCH v4 2/4] drm/panel: ilitek-ili9881c: support Waveshare 7.0" DSI panel Dmitry Baryshkov
2026-04-17 23:16 ` [PATCH v4 3/4] dt-bindings: gpio: describe Waveshare GPIO controller Dmitry Baryshkov
2026-04-18 0:39 ` Rob Herring (Arm)
2026-04-19 0:31 ` Dmitry Baryshkov
2026-04-17 23:16 ` [PATCH v4 4/4] gpio: add GPIO controller found on Waveshare DSI TOUCH panels Dmitry Baryshkov
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