From: Jitao Shi <jitao.shi@mediatek.com>
To: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
<dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>
Cc: devicetree@vger.kernel.org, Jitao Shi <jitao.shi@mediatek.com>,
srv_heupstream@mediatek.com, huijuan.xie@mediatek.com,
stonea168@163.com, cawa.cheng@mediatek.com,
linux-mediatek@lists.infradead.org, yingjoe.chen@mediatek.com,
eddie.huang@mediatek.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v9 3/5] dt-bindings: display: mediatek: dpi sample data in dual edge support
Date: Wed, 26 Feb 2020 13:32:36 +0800 [thread overview]
Message-ID: <20200226053238.31646-4-jitao.shi@mediatek.com> (raw)
In-Reply-To: <20200226053238.31646-1-jitao.shi@mediatek.com>
Add property "pclk-sample" to config the dpi sample on falling (0),
rising (1), both falling and rising (2).
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
---
.../devicetree/bindings/display/mediatek/mediatek,dpi.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
index a7b1b8bfb65e..4299aa1adf45 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt
@@ -20,6 +20,7 @@ Required properties:
Optional properties:
- pinctrl-names: Contain "gpiomode" and "dpimode".
pinctrl-names see Documentation/devicetree/bindings/pinctrlpinctrl-bindings.txt
+- pclk-sample: refer Documentation/devicetree/bindings/media/video-interfaces.txt.
Example:
@@ -37,6 +38,7 @@ dpi0: dpi@1401d000 {
port {
dpi0_out: endpoint {
+ pclk-sample = 0;
remote-endpoint = <&hdmi0_in>;
};
};
--
2.21.0
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next prev parent reply other threads:[~2020-02-26 5:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-26 5:32 [PATCH v9 0/5] mt8183 dpi supports dual edge and pin mode swap Jitao Shi
2020-02-26 5:32 ` [PATCH v9 1/5] dt-bindings: media: add pclk-sample dual edge property Jitao Shi
2020-02-27 17:15 ` Rob Herring
2020-02-26 5:32 ` [PATCH v9 2/5] dt-bindings: display: mediatek: control dpi pins mode to avoid leakage Jitao Shi
2020-02-27 17:18 ` Rob Herring
2020-02-26 5:32 ` Jitao Shi [this message]
2020-02-26 8:11 ` [PATCH v9 3/5] dt-bindings: display: mediatek: dpi sample data in dual edge support CK Hu
2020-02-27 17:19 ` Rob Herring
2020-02-26 5:32 ` [PATCH v9 4/5] drm/mediatek: dpi sample mode support Jitao Shi
2020-02-26 5:32 ` [PATCH v9 5/5] drm/mediatek: set dpi pin mode to gpio low to avoid leakage current Jitao Shi
2020-02-26 8:12 ` CK Hu
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