From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 0A93018CC1F; Mon, 28 Oct 2024 06:28:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730096898; cv=none; b=kfKgkldLzmBhz95cwjjCtMZ58snOJZjfNjen7ajzxg656OCs4euJs0ZqT5mPfpJkFQfd1oTfHzv6koqNge7P2v21NEVB0INDF6bzYnM8kwP4CyKSIBF7PEvcc/jczurbbsHaBclAL3eU4LXCHmUy2Obo7cqfGNUENzcdYLu4gyI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730096898; c=relaxed/simple; bh=Yr6DWXQBVtdHrMHD5FwVR/siImqdBSYt+GuRshyycRs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jXL78MUN93+PFUMLVUAUuEYxu4RiyHD0Bo8wcQDqC2DOH/2UMG1XDKx24sdcyJM3kqxD1n00fNOOD19GkgBIFdOf2afrSaVqPvuwxuVvtkJX7jevFhTdspC79uAEIEEcjyT+AxdpKuBhqChONrnETa1VH1NY3pgCqqQzE3GL3BU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=cw18Kcom; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="cw18Kcom" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A19F7C4CEC3; Mon, 28 Oct 2024 06:28:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1730096897; bh=Yr6DWXQBVtdHrMHD5FwVR/siImqdBSYt+GuRshyycRs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cw18KcomZ4wCkoJMfpEO/Ww0o93+lX59/zwfbAjbPnomvfwrqo2rwvr3w988utm8P 64s3qvFpuAUV/FTiT4cezuXLDGTLn9/1Y8kBpkGIg6RvWlvZULTVDiaTjqFmMfbC62 Y4rp4DX7rkJ6ysGB84WT/V8tG6ZowcnB1jvzlbzE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Florian Klink , Stefan Wahren , Florian Fainelli , Sasha Levin Subject: [PATCH 5.15 06/80] ARM: dts: bcm2837-rpi-cm3-io3: Fix HDMI hpd-gpio pin Date: Mon, 28 Oct 2024 07:24:46 +0100 Message-ID: <20241028062252.797327256@linuxfoundation.org> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241028062252.611837461@linuxfoundation.org> References: <20241028062252.611837461@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Florian Klink [ Upstream commit dc7785e4723510616d776862ddb4c08857a1bdb2 ] HDMI_HPD_N_1V8 is connected to GPIO pin 0, not 1. This fixes HDMI hotplug/output detection. See https://datasheets.raspberrypi.com/cm/cm3-schematics.pdf Signed-off-by: Florian Klink Reviewed-by: Stefan Wahren Link: https://lore.kernel.org/r/20240715230311.685641-1-flokli@flokli.de Reviewed-by: Stefan Wahren Fixes: a54fe8a6cf66 ("ARM: dts: add Raspberry Pi Compute Module 3 and IO board") Signed-off-by: Florian Fainelli Signed-off-by: Sasha Levin --- arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts index 3dfce4312dfc4..a2ef43c2105aa 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts +++ b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts @@ -77,7 +77,7 @@ }; &hdmi { - hpd-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; + hpd-gpios = <&expgpio 0 GPIO_ACTIVE_LOW>; power-domains = <&power RPI_POWER_DOMAIN_HDMI>; status = "okay"; }; -- 2.43.0