From nobody Fri Dec 19 07:03:39 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 DB154204597 for ; Fri, 6 Dec 2024 22:03:59 +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=1733522642; cv=none; b=CGbNiAmS/n/AFwpXEEbencTHq6dd7HjlWAQ9VgVozky69kELwW79iG9PZXQndzovF+OIYRyKwpjDoNojsUy0lEjGBBOjLuyIXTfo1aPHxobFMiL6HCDNu0GQQDveM1YZHDB3UcEPhNuUr7TzXPMX34mCM44N8bumVnNRy0e67h4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733522642; c=relaxed/simple; bh=c+MpG+anKYTp08zkr7m18UAM/ICmNVHs0fwN4TQT7ug=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=N/IkDHCS4TuwNfYt1fK5URCRbwrvdjj1io0IUqT2gInhVuiDWTukTXbpyM9gQkpC2INg31VjAsjCNre6CLKwcqYvfgDhn2gLzrrm26B3pd7Il7zUbEv3SBVk1WGjMD8oFMz5BfRD66U+fgg2QTV7F3y7cHjABRmnh9u/GUKKyXU= 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=qtbiXuiR; 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="qtbiXuiR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1733522638; bh=c+MpG+anKYTp08zkr7m18UAM/ICmNVHs0fwN4TQT7ug=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=qtbiXuiRcHluHgvXACzF97zLJjyKeUFJnAgapyoHHXqs/tq3Fgm2PpdXm9TFH7Uq4 xLUgiAnlouRl1WhMGHLboXiLNYZ3tbIfS7I8veCOUJXOAwjFbjNvpO8aBbo7JamoOq 8phD4IKqkHU3HAXtqDAlGKphfsgzNWgRefvs2f+XyHGHtLwr7ys58CuOelpY2f16yl 6frBPeUiB1QFAZoFsj3w53ya7llEBDsuc+EW8A4tJ/w6bt+HsiimpYTd69fSJLsM9e l4eg6U7ze7FsZ98gTu7vgpy6WSc5kF4mwg9ypjQ6h8TG9EvAsSd7pCuboU/Ym0IP83 wXagWU40IJhmw== Received: from localhost (unknown [188.27.48.199]) (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 ESMTPSA id 0C2ED17E3809; Fri, 6 Dec 2024 23:03:58 +0100 (CET) From: Cristian Ciocaltea Date: Sat, 07 Dec 2024 00:03:42 +0200 Subject: [PATCH 2/4] phy: hdmi: Add color depth configuration 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: <20241207-phy-sam-hdptx-bpc-v1-2-03c2e4d6d797@collabora.com> References: <20241207-phy-sam-hdptx-bpc-v1-0-03c2e4d6d797@collabora.com> In-Reply-To: <20241207-phy-sam-hdptx-bpc-v1-0-03c2e4d6d797@collabora.com> To: Vinod Koul , Kishon Vijay Abraham I , Heiko Stuebner Cc: Sandor Yu , Dmitry Baryshkov , Maxime Ripard , kernel@collabora.com, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org X-Mailer: b4 0.14.2 Extend the HDMI configuration options to allow managing bits per color channel. This is required by some PHY drivers such as rockchip-samsung-hdptx. Signed-off-by: Cristian Ciocaltea --- include/linux/phy/phy-hdmi.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/phy/phy-hdmi.h b/include/linux/phy/phy-hdmi.h index 6a696922bc7f29af63d88646701b2c0fcee5c885..f0ec963c6e84f1b7728acafc824= dff191c6b873d 100644 --- a/include/linux/phy/phy-hdmi.h +++ b/include/linux/phy/phy-hdmi.h @@ -9,11 +9,13 @@ /** * struct phy_configure_opts_hdmi - HDMI configuration set * @tmds_char_rate: HDMI TMDS Character Rate in Hertz. + * @bpc: Bits per color channel. * * This structure is used to represent the configuration state of a HDMI p= hy. */ struct phy_configure_opts_hdmi { unsigned long long tmds_char_rate; + unsigned int bpc; }; =20 #endif /* __PHY_HDMI_H_ */ --=20 2.47.0