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 0F7C81E0B84; Wed, 6 Nov 2024 13:15:59 +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=1730898959; cv=none; b=JaR7J4LUI6PnKFLvrbw4uL2vfj7d9x/jRCdAHM1iWkca7EP2n2E2airfRmReuDjo96J3f5lGszD1FJYsb8T8yMkRtsTaENFn5XJ9liQy2jHScGoe4niU4EezATIhM9giC6XG5XAtK1r6+Ja2lFpRJwOmYSB1SUJPzR14y01bcPs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730898959; c=relaxed/simple; bh=MgYn1fmL/m+rRhTflWyCGODsKIXMxvY+ovqXMJzOCQo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HsGFVhT3HaTneILO8DIuoSfirExLvqxQmWDJKplmYqeZCP6p/Bp8owSPzgiwfFZ5bdoHvkxg3/bL6uMx+RntoIzLIILd30rMYrlUzbPxnNj4pqZWgSMaB7vbu6bkWk44cOYDwgQulUi2oZ9RL4aZ6tP20ZQb49m/3ShwEuDn5kA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=TTaYAn2L; 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="TTaYAn2L" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8A51FC4CECD; Wed, 6 Nov 2024 13:15:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1730898958; bh=MgYn1fmL/m+rRhTflWyCGODsKIXMxvY+ovqXMJzOCQo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TTaYAn2LqoQa9BrSzHoYLTdpr4XBGKyUs2lLG+9u9T+YZKAcizzDHxszDfrlRVrBV vqd1ucZ4893cfmtuPjtXe9n1Qt6Ck7KnEHPQfug//D8BiG+br+2vMxyoJOYpy1I3vR QjT4GClr1dqtKfLlBpGTgAl8WGNu2nKAoAd7jNw0= 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 5.4 386/462] ARM: dts: bcm2837-rpi-cm3-io3: Fix HDMI hpd-gpio pin Date: Wed, 6 Nov 2024 13:04:39 +0100 Message-ID: <20241106120341.059009888@linuxfoundation.org> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241106120331.497003148@linuxfoundation.org> References: <20241106120331.497003148@linuxfoundation.org> User-Agent: quilt/0.67 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 5.4-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