From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C0489C18E7C for ; Wed, 26 Feb 2025 14:17:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=KvJGAbyWkcvedoLLc4FaW3JqrKOaqT7oAs2HApM74cQ=; b=ahiNDfVVY1y325ReEPsSXSNtqK U2FuoDnOZXUavD7Ru4uVpL8A5UW3y5UbN4rFL7oc47ffxVrvLUeULAluXFC2to7sb72B+xONFVMdA wLbtIF601wSys9SDTzrbQb5/xxEmdQXLSrc1sAjPiXYwW8ExBNeQcp1xDhxmjqDJU6f+Lsqf4jRr4 vP6MFFkwdQO3ATT1rIpDB0qfldlgqiYzxgooqj/pNlPyqkcWmCDSIRtGJTVowM7cFjbaCYU5kk04t 9wOVkk9ZqiaKZA8ZptlB9mtbTzeAseW5Tc2WrD3VNTG+KGsWhgxyycANd+ulkZwTClR/Pafwr9maC 8UsES9MQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tnIEN-000000042cs-2jEP; Wed, 26 Feb 2025 14:17:47 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tnIBJ-0000000421D-0PYq; Wed, 26 Feb 2025 14:14:38 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=KvJGAbyWkcvedoLLc4FaW3JqrKOaqT7oAs2HApM74cQ=; b=KP+ssduJCcCljk3HCk1xztnkk3 zS+GF9pbhbYxs31tkIc2o1qgOvBu73G6nQzg79jNujH4QtrV/x03B5kel06GZxwVlF4zqtsEz59p4 ru+ycq0C3F+HcU8HRvffn8jqfbXLhQYlB/evrA589kvVMPsgnBKDNt5w82GcGfGRkMy8PdsroOFSz 636143j44zLKs98WFAY6XFV11DqeZmGi/Z8eYumMznOW+xAbNtzwH0fzumWX2A8TB+ZXJi5AIUW14 0UawrXNqsHTNcbdTLvHAIJ0D5AOQF89jh8mWGN1MckA15++rkbSjCzJ4fntz5Op3XSfGPuwfEgOUO oRwePrdA==; Received: from i53875b47.versanet.de ([83.135.91.71] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1tnIBH-0000Xq-P2; Wed, 26 Feb 2025 15:14:35 +0100 From: Heiko =?UTF-8?B?U3TDvGJuZXI=?= To: Heiko Stuebner Cc: quentin.schulz@cherry.de, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, dse@thaumatec.com, Heiko Stuebner Subject: Re: [PATCH v3 3/3] arm64: dts: rockchip: add overlay for tiger-haikou video-demo adapter Date: Wed, 26 Feb 2025 15:14:35 +0100 Message-ID: <12349849.zAa99ISigo@diego> In-Reply-To: <20250226140942.3825223-4-heiko@sntech.de> References: <20250226140942.3825223-1-heiko@sntech.de> <20250226140942.3825223-4-heiko@sntech.de> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250226_061437_142608_31EDFE8F X-CRM114-Status: GOOD ( 16.69 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Am Mittwoch, 26. Februar 2025, 15:09:42 MEZ schrieb Heiko Stuebner: > From: Heiko Stuebner > > This adds support for the video-demo-adapter DEVKIT ADDON CAM-TS-A01 > (https://embedded.cherry.de/product/development-kit/) for the Haikou > devkit with Tiger RK3588 SoM. > > The Video Demo adapter is an adapter connected to the fake PCIe slot > labeled "Video Connector" on the Haikou devkit. > > It's main feature is a Leadtek DSI-display with touchscreen and a camera > (that is not supported yet). To drive these components a number of > additional regulators are grouped on the adapter as well as a PCA9670 > gpio-expander to provide the needed additional gpio-lines. > > Signed-off-by: Heiko Stuebner in v2 Quentin commented with a (which I forgot to add) Tested-by: Quentin Schulz > + vcc1v8_video: regulator-vcc1v8-video { > + compatible = "regulator-fixed"; > + regulator-name = "vcc1v8-video"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + vin-supply = <&vcc3v3_baseboard>; > + }; > + > + vcc2v8_video: regulator-vcc2v8-video { > + compatible = "regulator-fixed"; > + regulator-name = "vcc2v8-video"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + vin-supply = <&vcc3v3_baseboard>; > + }; and suggested to add the additional regulators on that board, that are used for the camera part that is unsupported right now. If there is a v4, I'll probably add those.