From: Tony Lindgren <tony@atomide.com>
To: Andrzej Hajda <andrzej.hajda@intel.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Robert Foss <rfoss@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>, Simha BN <simhavcs@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>
Cc: Michael Walle <mwalle@kernel.org>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org
Subject: [PATCH v4 01/10] dt-bindings: display: bridge: tc358775: make stby gpio optional
Date: Thu, 15 Feb 2024 14:31:44 +0200 [thread overview]
Message-ID: <20240215123222.42609-2-tony@atomide.com> (raw)
In-Reply-To: <20240215123222.42609-1-tony@atomide.com>
From: Michael Walle <mwalle@kernel.org>
For a normal operation, the stby GPIO is not needed.
The reset pin is required because once the PPI (PHY protocol interface)
is started, it can only be stopped by asserting the reset pin.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
[tony@atomide.com: dropped regulator related changes]
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
.../devicetree/bindings/display/bridge/toshiba,tc358775.yaml | 1 -
1 file changed, 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358775.yaml b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358775.yaml
--- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358775.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358775.yaml
@@ -70,7 +70,6 @@ required:
- reg
- vdd-supply
- vddio-supply
- - stby-gpios
- reset-gpios
- ports
--
2.43.1
next prev parent reply other threads:[~2024-02-15 12:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-15 12:31 [PATCH v4 00/10] Improvments for tc358775 with support for tc358765 Tony Lindgren
2024-02-15 12:31 ` Tony Lindgren [this message]
2024-02-15 12:31 ` [PATCH v4 02/10] dt-bindings: display: bridge: tc358775: Add data-lanes Tony Lindgren
2024-02-15 12:31 ` [PATCH v4 03/10] dt-bindings: display: bridge: tc358775: Add support for tc358765 Tony Lindgren
2024-02-15 18:43 ` Krzysztof Kozlowski
2024-02-25 6:11 ` Tony Lindgren
2024-02-15 12:31 ` [PATCH v4 04/10] drm/bridge: tc358775: fix support for jeida-18 and jeida-24 Tony Lindgren
2024-02-15 12:31 ` [PATCH v4 05/10] drm/bridge: tc358775: make standby GPIO optional Tony Lindgren
2024-02-15 12:31 ` [PATCH v4 06/10] drm/bridge: tc358775: Get bridge data lanes instead of the DSI host lanes Tony Lindgren
2024-02-15 12:31 ` [PATCH v4 07/10] drm/bridge: tc358775: Add burst and low-power modes Tony Lindgren
2024-02-15 12:31 ` [PATCH v4 08/10] drm/bridge: tc358775: Enable pre_enable_prev_first flag Tony Lindgren
2024-02-15 12:31 ` [PATCH v4 09/10] drm/bridge: tc358775: Add support for tc358765 Tony Lindgren
2024-02-15 12:31 ` [PATCH v4 10/10] drm/bridge: tc358775: Configure hs_rate and lp_rate Tony Lindgren
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