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 34BF62222C2; Mon, 23 Jun 2025 22:05:38 +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=1750716338; cv=none; b=a/pNFHDWREoG38ftHf9hg6K3dodnXbAwcAP+0AF5YeZfPlq0UfOeAti2Lz0JEu6ntbOiJXE8llL+tyUBmqX4uCu2YIDx5/uAUeuD7uii5xf2Y23SY+ofcCY+iMASBmNsiTR4jThhNUGegluSjVxRqmVcK1T0+QCTiQkzrnemU+Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750716338; c=relaxed/simple; bh=6ob2bAmSXbsBrLdeuxo6DI1njkvBM6aAUxAQVMa3tD0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=UtoHKbVisXAw02C0+B3eC1UGshqRioYihqtu9KFLgnGBGmgMemQfi1+zOqFtiJaaGGhYa/dyJQXLgJB/Hi+iIjw5+YrnoZLmszhOCRfZS6SBVRO+fIoGpaRqaffHgPyqa0dBHvlFuqjljGNZGy1mf5Js5HRhR9s/HZ9I7qscjA8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=x9uiGypz; 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="x9uiGypz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BEE53C4CEEA; Mon, 23 Jun 2025 22:05:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750716338; bh=6ob2bAmSXbsBrLdeuxo6DI1njkvBM6aAUxAQVMa3tD0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=x9uiGypzQnv6SYsC/Ea6pDaBQE4oBDkq+QNp6IlIYgBaDn2J6xtp7vwMLJOv8EoFN SMu7K8pBHCdK91RvY5HrDuiuO3OpPhwgPzJOu4hdXjcyaTjcHT9iUIyjC6nvIcgAKd KMgNAYW3i5VMvuJm0uZ+R7DP6FHMytjNYaShio4o= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, =?UTF-8?q?Jo=C3=A3o=20Paulo=20Gon=C3=A7alves?= , Mark Brown Subject: [PATCH 6.1 296/508] regulator: max20086: Fix MAX200086 chip id Date: Mon, 23 Jun 2025 15:05:41 +0200 Message-ID: <20250623130652.574273463@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250623130645.255320792@linuxfoundation.org> References: <20250623130645.255320792@linuxfoundation.org> User-Agent: quilt/0.68 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-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: João Paulo Gonçalves commit 71406b6d1155d883c80c1b4405939a52f723aa05 upstream. >>From MAX20086-MAX20089 datasheet, the id for a MAX20086 is 0x30 and not 0x40. With the current code, the driver will fail on probe when the driver tries to identify the chip id from a MAX20086 device over I2C. Cc: stable@vger.kernel.org Fixes: bfff546aae50 ("regulator: Add MAX20086-MAX20089 driver") Signed-off-by: João Paulo Gonçalves Link: https://patch.msgid.link/20250420-fix-max20086-v1-1-8cc9ee0d5a08@gmail.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- drivers/regulator/max20086-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/regulator/max20086-regulator.c +++ b/drivers/regulator/max20086-regulator.c @@ -30,7 +30,7 @@ #define MAX20086_REG_ADC4 0x09 /* DEVICE IDs */ -#define MAX20086_DEVICE_ID_MAX20086 0x40 +#define MAX20086_DEVICE_ID_MAX20086 0x30 #define MAX20086_DEVICE_ID_MAX20087 0x20 #define MAX20086_DEVICE_ID_MAX20088 0x10 #define MAX20086_DEVICE_ID_MAX20089 0x00