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 EE373242D90; Mon, 23 Jun 2025 13:31:07 +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=1750685468; cv=none; b=IHJdVtEXLFBTfw4PGcvkVnKrbR9OVS/rjOWfg1citj5fkzD98JT1JZHGuIAS2IlSXiuoXWhOgWb5BjpXAYG3Izb2h0UWY002P/Qrp9jccSfrgm2pvwGjNM+iJX1ttJF4kkTKkI0j12BCvAMO3ajzKaMaE5jb4H1sViPNy3UVguQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750685468; c=relaxed/simple; bh=I7D+KhIoE/gJsMPpGD6O7Uub2trNdMjEYA3fI/S/PM0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=poRtSnEVIiSxhjgml49tlLBuKAj3gBfylHJJZvVfepTB0yDVpyAvbM5w5F9CPS0oVqFqXM7nKzSrc8gCoJEYm+RXL/hEIxveNHYycXo/oTPUza/Shd69Enr0Kqa1JrWrlQjneMn2bzNnclh52s9wHbZsWBTmrM+EWfE4Bml211k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=2STAfeL8; 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="2STAfeL8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 82664C4CEEA; Mon, 23 Jun 2025 13:31:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1750685467; bh=I7D+KhIoE/gJsMPpGD6O7Uub2trNdMjEYA3fI/S/PM0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2STAfeL8YiIxz/sVyHZum1+Bb7wFEcr6OiuPJIdJ2TBTxmIla/pLobai410KwFBrs W5VovnlcTBk1BlayxyfK925nyn4/eZxd84QZWhsZhVse45iNKpF0Q8brbv+nUha3Jd xUTNnDiPyavXDEe48mny1YrHDLg1e4KjBGDpGMsM= 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 6.6 009/290] regulator: max20086: Fix MAX200086 chip id Date: Mon, 23 Jun 2025 15:04:30 +0200 Message-ID: <20250623130627.246568121@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250623130626.910356556@linuxfoundation.org> References: <20250623130626.910356556@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 6.6-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 @@ -29,7 +29,7 @@ #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