From nobody Sun Dec 14 21:34:10 2025 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9808020CCF8; Tue, 4 Feb 2025 12:40:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738672829; cv=none; b=PIwGm9MBTScotdsJ2RBiUBWzMYIRNIsbd22N2TmAwMePxRWA7FXt26UddfhcEDdKA5Lyq0b5PFvykJ1WI2ugLCUFs5LnUBwfUoW92yvMYKTkaud2YEL5MhZWjoaIKttAk7gLjdI6j1nHfFI7+dqPfJW1diNIB3HhsQAkIoIJoJI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738672829; c=relaxed/simple; bh=1PDp2WlZu6IqKiEMkFkB1f2lJPaUATGjxKu+MBdRSg4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=d9+tUi3UULJobtUkh9wnccdoxRQ4p99ZJB6vFEZBBNEWSMaCdnrCDu7eAfTiyw7M/D/DbkSnsG3uhequtqeNVQcT8/HCQ8qPwsjqsV5SyXtD4JNxspHUNK4yT17c/kw9zHyl9Oe59RDarLE7JUhmnuWpI5FVJ7ojARp3OphUbvA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=UWmgAvNQ; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="UWmgAvNQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1738672815; bh=1PDp2WlZu6IqKiEMkFkB1f2lJPaUATGjxKu+MBdRSg4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=UWmgAvNQbIvH3JBPouUxdANztFGheO9xh3ifAxP8lUHuiKkkwRdpLeRIvWHhM09VL u2OiTsZEA+rQbYOyBspKg54VzPRWDxh9FnNhLs+XsnKo0RoMC3tqBtBpg6Y43vw12T KIkngbAWl+LANkE6GaCS6tehh9ovig8KyYHRhTF9XgPdg1NA9J9YbO1UE5UZop7RF1 FtgS0HFrBLwoPz47NfgK4iPeTfL5lT3gGPCqmmhVlpGaI0JroFfUe1KJhJXM5ZA6UJ ESvNvS+wH99tDZ/2lloIGF2/cKqxE7UyNoce3ch7FgfGhXAxF17oEIBqt9S/WaWKQf ZfNieCMtXS3TA== Received: from localhost (unknown [188.27.43.189]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with UTF8SMTPSA id E7C8517E0E48; Tue, 4 Feb 2025 13:40:14 +0100 (CET) From: Cristian Ciocaltea Date: Tue, 04 Feb 2025 14:40:04 +0200 Subject: [PATCH v3 1/5] dt-bindings: display: vop2: Add optional PLL clock properties Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250204-vop2-hdmi0-disp-modes-v3-1-d71c6a196e58@collabora.com> References: <20250204-vop2-hdmi0-disp-modes-v3-0-d71c6a196e58@collabora.com> In-Reply-To: <20250204-vop2-hdmi0-disp-modes-v3-0-d71c6a196e58@collabora.com> To: Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Andy Yan , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 On RK3588, HDMI PHY PLL can be used as an alternative and more accurate pixel clock source for VOP2 video ports 0, 1 and 2. Document the optional PLL clock properties corresponding to the two HDMI PHYs available on the SoC. Acked-by: Rob Herring (Arm) Signed-off-by: Cristian Ciocaltea --- Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml | 4 = ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vo= p2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.= yaml index 2531726af306bd388c00c3c0a1785b2c7367e2bd..46d956e63338e196361483a668f= bf5597ebce24f 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml @@ -53,6 +53,8 @@ properties: - description: Pixel clock for video port 2. - description: Pixel clock for video port 3. - description: Peripheral(vop grf/dsi) clock. + - description: Alternative pixel clock provided by HDMI0 PHY PLL. + - description: Alternative pixel clock provided by HDMI1 PHY PLL. =20 clock-names: minItems: 5 @@ -64,6 +66,8 @@ properties: - const: dclk_vp2 - const: dclk_vp3 - const: pclk_vop + - const: pll_hdmiphy0 + - const: pll_hdmiphy1 =20 rockchip,grf: $ref: /schemas/types.yaml#/definitions/phandle --=20 2.48.1