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 2F24AFBF6 for ; Mon, 15 May 2023 17:46:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 871A7C4339C; Mon, 15 May 2023 17:46:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1684172818; bh=HGcFdnrbVZfVG4AgjdTQeLZGlYu/RWG3+y06U7YrJNY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=m7zDoYSa6BuT/hDAZH4rO/K0i+LHHZETWvD9gjWTr9YN5uJE1gxfzCZZZB085ohvo /vffhCBDyYgehb0plzIGUERsvPf0WiTrYBmOVIJju/TVFCx5jodRoynm570G3LS/JN 09QRdROqN2P4z+z3EOTzeniJGRjlSHpJoy7Bj4Z8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Matthias Schiffer , Andrew Lunn , Lee Jones , Sasha Levin Subject: [PATCH 5.10 276/381] mfd: tqmx86: Specify IO port register range more precisely Date: Mon, 15 May 2023 18:28:47 +0200 Message-Id: <20230515161749.245979892@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230515161736.775969473@linuxfoundation.org> References: <20230515161736.775969473@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Matthias Schiffer [ Upstream commit 051c69ff4f607aa114c7bbdd7c41ed881367aeee ] Registers 0x160..0x17f are unassigned. Use 0x180 as base register and update offets accordingly. Also change the size of the range to include 0x19f. While 0x19f is currently reserved for future extensions, so are several of the previous registers up to 0x19e, and it is weird to leave out just the last one. Fixes: 2f17dd34ffed ("mfd: tqmx86: IO controller with I2C, Wachdog and GPIO") Signed-off-by: Matthias Schiffer Reviewed-by: Andrew Lunn Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/db4677ac318b1283c8956f637f409995a30a31c3.1676892223.git.matthias.schiffer@ew.tq-group.com Signed-off-by: Sasha Levin --- drivers/mfd/tqmx86.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/mfd/tqmx86.c b/drivers/mfd/tqmx86.c index 1db95aed5012e..c8ec0f92bc10a 100644 --- a/drivers/mfd/tqmx86.c +++ b/drivers/mfd/tqmx86.c @@ -16,8 +16,8 @@ #include #include -#define TQMX86_IOBASE 0x160 -#define TQMX86_IOSIZE 0x3f +#define TQMX86_IOBASE 0x180 +#define TQMX86_IOSIZE 0x20 #define TQMX86_IOBASE_I2C 0x1a0 #define TQMX86_IOSIZE_I2C 0xa #define TQMX86_IOBASE_WATCHDOG 0x18b @@ -25,7 +25,7 @@ #define TQMX86_IOBASE_GPIO 0x18d #define TQMX86_IOSIZE_GPIO 0x4 -#define TQMX86_REG_BOARD_ID 0x20 +#define TQMX86_REG_BOARD_ID 0x00 #define TQMX86_REG_BOARD_ID_E38M 1 #define TQMX86_REG_BOARD_ID_50UC 2 #define TQMX86_REG_BOARD_ID_E38C 3 @@ -40,8 +40,8 @@ #define TQMX86_REG_BOARD_ID_E40S 13 #define TQMX86_REG_BOARD_ID_E40C1 14 #define TQMX86_REG_BOARD_ID_E40C2 15 -#define TQMX86_REG_BOARD_REV 0x21 -#define TQMX86_REG_IO_EXT_INT 0x26 +#define TQMX86_REG_BOARD_REV 0x01 +#define TQMX86_REG_IO_EXT_INT 0x06 #define TQMX86_REG_IO_EXT_INT_NONE 0 #define TQMX86_REG_IO_EXT_INT_7 1 #define TQMX86_REG_IO_EXT_INT_9 2 -- 2.39.2