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 679232E401; Wed, 25 Feb 2026 01:30:14 +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=1771983014; cv=none; b=dJs5M8/FE5ZbF0ELr7rxyJ3yPTKus2J+zT93U5dmaAznuluiqGfQGxa5gv9yIoevbLzJJLZ0RJraFUd5lW0jGgcI9EGpoP2dGWWI9qi8BVnDpnLXX8G1qvj8+aNKqLIn8iYwyTnd5JVARvByi4YfKUTSVAcW0gD4Ds56/61sbzc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771983014; c=relaxed/simple; bh=rz1BNarCJEbjlaA5EQhnJdcE8KteDJl1+9tZ7Qa4Wh8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=T53ykDo9UMNEe1nrc5XRNMbmr8e55+NL289RKOMciJfNwHunbgTOiUoHHkkQ0CYVRM9OhzRdm0sz3uCNaN0HAMbFmIBuNQpSMt+gbiWKz1r5u2/cwOohbIFwXC0SZon3A/1qDGgFHKM137pyzCAVxm35WPD+WIzpD0uKB0b0pVk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=k6MJnNe7; 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="k6MJnNe7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 294B4C19423; Wed, 25 Feb 2026 01:30:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1771983014; bh=rz1BNarCJEbjlaA5EQhnJdcE8KteDJl1+9tZ7Qa4Wh8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k6MJnNe72L3NzCssDeuYCX9oOcT4psu0fvSLPZy5I2O5acDWRb2F8cZnYOKuNgC5Z j3wTBfNV/5Xa2gEDjaktuaYqZpx5qdpsb0gp5paQcPg+HoHXYMSpzqBWv0cGcyYb2w OFZwlYgQVsCiCsIgzPRICjbywMlN8DD3dSxh4xNM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Konrad Dybcio , Dmitry Baryshkov , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.19 182/781] arm64: dts: qcom: sdm845-db845c: specify power for WiFi CH1 Date: Tue, 24 Feb 2026 17:14:51 -0800 Message-ID: <20260225012404.110547386@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260225012359.695468795@linuxfoundation.org> References: <20260225012359.695468795@linuxfoundation.org> User-Agent: quilt/0.69 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 6.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dmitry Baryshkov [ Upstream commit c303e89f7f17c29981d09f8beaaf60937ae8b1f2 ] Specify power supply for the second chain / antenna output of the onboard WiFi chip. Fixes: 3f72e2d3e682 ("arm64: dts: qcom: Add Dragonboard 845c") Reviewed-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20260106-wcn3990-pwrctl-v2-8-0386204328be@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts index ad283a79bcdb4..5118b776a9bb3 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts @@ -379,6 +379,12 @@ vreg_l21a_2p95: ldo21 { regulator-initial-mode = ; }; + vreg_l23a_3p3: ldo23 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3312000>; + regulator-initial-mode = ; + }; + vreg_l24a_3p075: ldo24 { regulator-min-microvolt = <3088000>; regulator-max-microvolt = <3088000>; @@ -1155,6 +1161,7 @@ &wifi { vdd-1.8-xo-supply = <&vreg_l7a_1p8>; vdd-1.3-rfa-supply = <&vreg_l17a_1p3>; vdd-3.3-ch0-supply = <&vreg_l25a_3p3>; + vdd-3.3-ch1-supply = <&vreg_l23a_3p3>; qcom,snoc-host-cap-8bit-quirk; qcom,calibration-variant = "Thundercomm_DB845C"; -- 2.51.0