From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 B010435201E; Wed, 20 May 2026 16:47:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779295627; cv=none; b=T5jn3eQoseVCqw3FZ36mQ/CPpmpqoDGFoKZmQsSgAwxYlhdPP20mcH2Y7314ILo3jUD2Wr02pU4xcMBFkboD0Ey0IsxfIhY3QzzMf3F39fpWDDPSAoX3Ky51E8X2LUOKzafSnrvV3JYn8nCv321F5XrnEhuRaaBhG+5h+TCLP6Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779295627; c=relaxed/simple; bh=3ggeqoe907+oLVBaF4vGEa7tm3q8OoMhZiQMNE64uJw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=sAbjap9oShcQirGfNLVVfhIDnieBrJ/FdfLm3VESv8yV2iIzkKqY+mi9/dbrvO+uChaO2DrZDtqkIXKnn4iq5uiiGPGMRXU/SR1YUIDebE3upxmuO2E2LI7axkBdPgDs3oRF3qtuskBu1UTiMkYmD0vUW+9g1kRfDtUCZbA7EKk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Uro6yK7s; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Uro6yK7s" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 204381F000E9; Wed, 20 May 2026 16:47:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779295626; bh=cdUXRehwTyguR/tVJsvm/ljzW3iwT4sOBU2gf09SiwM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Uro6yK7s3uezKBrSoGW6fG9itg7wOLRvlZ7SLEzrr53vd4IBYyWgGBewsfLeQkW52 ZfaZAeLSdNKIMGSSrLuggrmgMCVZkyh2n1E4hpmON+ZGeXCmQlrGWxXm2tZ905MMmP glrWN0o5M8LZFwIGuJ3gAzEOzZESis17v0ZUEliI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Josua Mayer , Frank Li , Sasha Levin Subject: [PATCH 7.0 0491/1146] arm64: dts: imx8mp-hummingboard-pulse: fix mini-hdmi dsi port reference Date: Wed, 20 May 2026 18:12:21 +0200 Message-ID: <20260520162159.304225854@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162148.390695140@linuxfoundation.org> References: <20260520162148.390695140@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Josua Mayer [ Upstream commit 1d1d14d4253e6f373c247e67f3716768910be81e ] imx8mp.dtsi includes a default port@1 node with an empty placeholder endpoint intended for linking to a dsi bridge or panel. HummingBoard Pulse mini-hdmi dtsi described a new endpoint node with a different label attached. This duplicate label causes confusion and is suspected to also cause errors during dsi_attach. Remove the duplicate node and link to the one defined in soc dtsi. Further remove the unnecessary attach-bridge property. Fixes: 2a222aa2bee9 ("arm64: dts: add description for solidrun imx8mp hummingboard variants") Signed-off-by: Josua Mayer Signed-off-by: Frank Li Signed-off-by: Sasha Levin --- .../imx8mp-hummingboard-pulse-mini-hdmi.dtsi | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-mini-hdmi.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-mini-hdmi.dtsi index 46916ddc05335..0e5f4607c7c1b 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-mini-hdmi.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-mini-hdmi.dtsi @@ -41,7 +41,7 @@ port@0 { reg = <0>; adv7535_from_dsim: endpoint { - remote-endpoint = <&dsim_to_adv7535>; + remote-endpoint = <&mipi_dsi_out>; }; }; @@ -71,11 +71,8 @@ &lcdif1 { &mipi_dsi { samsung,esc-clock-frequency = <10000000>; status = "okay"; +}; - port@1 { - dsim_to_adv7535: endpoint { - remote-endpoint = <&adv7535_from_dsim>; - attach-bridge; - }; - }; +&mipi_dsi_out { + remote-endpoint = <&adv7535_from_dsim>; }; -- 2.53.0