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[209.132.180.67]) by mx.google.com with ESMTP id 9si15357024pfc.90.2019.05.20.06.21.23; Mon, 20 May 2019 06:21:38 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=r7FvqZFw; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731920AbfETJH4 (ORCPT + 99 others); Mon, 20 May 2019 05:07:56 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:40383 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726242AbfETJHz (ORCPT ); Mon, 20 May 2019 05:07:55 -0400 Received: by mail-pg1-f194.google.com with SMTP id d30so6485607pgm.7 for ; Mon, 20 May 2019 02:07:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=RhhbywtZgL9mTL+/aS2gTie5gz+AOsOECX4GcmEvNm8=; b=r7FvqZFw/gu/2n+1603wdn3ygdOPws+IPKmHzr+7ytlLH74FqNbxJXLgMSH0OHamIK 1GA+Ua3+oxWE9TzHS9ArZ45MeQ3PutdmMb9mtkP1VwHF58tBHnNJdJzASpUAarmrwcbt hejMLtxkulq1eWgonL7tep/ehNu3uSZ2CB6PQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=RhhbywtZgL9mTL+/aS2gTie5gz+AOsOECX4GcmEvNm8=; b=FRbMjBoUYX/dDXPTUCK6cphbne65fnFeGyrUDotIewC5NUTZdhrgguw6dR1WRBcYRk 16nzphyQqGbXO+X0irtezjeIjziGdshXHsHbkwfAvGGgQ8TvyEnX9sN/SpzuZGC5C7k2 6qA7K9eeA0+I64oKCdsWwTbtEaniZ3HjjV32Bn16FQvyBSBsmnqtPRPgoljbYEhE5pDM sJ1kHgxdFq4r40HCql0Ybu3wTWXJV+279CLFyPdm55ZGe6fl7iuKhxIStDuHD57La9Xx IVG9/lDkwztwrqiABn12i3p6Oj+NFPqtay/2QjL11UdHsIfy6HK1KUrmVvP2MZNVFYSv +Czg== X-Gm-Message-State: APjAAAWrh90dVC2M8Ob5Zldq9pJSmKFbxdyOkX5PIDuh5lPYVpoOMhtg sx369v6WNslz0GKgMgWdu+g9oA== X-Received: by 2002:a63:1150:: with SMTP id 16mr74722565pgr.40.1558343274409; Mon, 20 May 2019 02:07:54 -0700 (PDT) Received: from localhost.localdomain ([183.82.227.193]) by smtp.gmail.com with ESMTPSA id d15sm51671614pfm.186.2019.05.20.02.07.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 20 May 2019 02:07:53 -0700 (PDT) From: Jagan Teki To: Maxime Ripard , David Airlie , Daniel Vetter , Chen-Yu Tsai , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: bshah@mykolab.com, Vasily Khoruzhick , powerpan@qq.com, michael@amarulasolutions.com, linux-amarula@amarulasolutions.com, linux-sunxi@googlegroups.com, Jagan Teki Subject: [PATCH v10 08/11] dt-bindings: sun6i-dsi: Add VCC-DSI supply property Date: Mon, 20 May 2019 14:33:15 +0530 Message-Id: <20190520090318.27570-9-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20190520090318.27570-1-jagan@amarulasolutions.com> References: <20190520090318.27570-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Allwinner MIPI DSI controllers are supplied with SoC DSI power rails via VCC-DSI pin. Some board still work without supplying this but give more faith on datasheet and hardware schematics and document this supply property in required property list. Reviewed-by: Rob Herring Tested-by: Merlijn Wajer Signed-off-by: Jagan Teki --- Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt b/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt index 6a6cf5de08b0..1cc40663b7a2 100644 --- a/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt +++ b/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt @@ -21,6 +21,7 @@ Required properties: - phys: phandle to the D-PHY - phy-names: must be "dphy" - resets: phandle to the reset controller driving the encoder + - vcc-dsi-supply: the VCC-DSI power supply of the DSI encoder - ports: A ports node with endpoint definitions as defined in Documentation/devicetree/bindings/media/video-interfaces.txt. The -- 2.18.0.321.gffc6fa0e3