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>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
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 v5 01/10] dt-bindings: display: bridge: tc358775: make stby gpio optional
Date: Sun, 25 Feb 2024 08:19:30 +0200 [thread overview]
Message-ID: <20240225062008.33191-2-tony@atomide.com> (raw)
In-Reply-To: <20240225062008.33191-1-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:[~2024-02-25 6:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-25 6:19 [PATCH v5 00/10] Improvments for tc358775 with support for tc358765 Tony Lindgren
2024-02-25 6:19 ` Tony Lindgren [this message]
2024-02-25 6:19 ` [PATCH v5 02/10] dt-bindings: display: bridge: tc358775: Add data-lanes Tony Lindgren
2024-02-25 6:19 ` [PATCH v5 03/10] dt-bindings: display: bridge: tc358775: Add support for tc358765 Tony Lindgren
2024-02-25 6:19 ` [PATCH v5 04/10] drm/bridge: tc358775: fix support for jeida-18 and jeida-24 Tony Lindgren
2024-02-25 6:19 ` [PATCH v5 05/10] drm/bridge: tc358775: make standby GPIO optional Tony Lindgren
2024-02-25 6:19 ` [PATCH v5 06/10] drm/bridge: tc358775: Get bridge data lanes instead of the DSI host lanes Tony Lindgren
2024-02-25 6:19 ` [PATCH v5 07/10] drm/bridge: tc358775: Add burst and low-power modes Tony Lindgren
2024-02-25 6:19 ` [PATCH v5 08/10] drm/bridge: tc358775: Enable pre_enable_prev_first flag Tony Lindgren
2024-02-25 6:19 ` [PATCH v5 09/10] drm/bridge: tc358775: Add support for tc358765 Tony Lindgren
2024-02-25 6:19 ` [PATCH v5 10/10] drm/bridge: tc358775: Configure hs_rate and lp_rate Tony Lindgren
2024-04-02 7:00 ` [PATCH v5 00/10] Improvments for tc358775 with support for tc358765 Michael Walle
2024-04-23 15:38 ` Robert Foss
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