Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753040AbbHTKCI (ORCPT ); Thu, 20 Aug 2015 06:02:08 -0400 Received: from metis.ext.pengutronix.de ([92.198.50.35]:49629 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752808AbbHTKAX (ORCPT ); Thu, 20 Aug 2015 06:00:23 -0400 From: Markus Pargmann To: Mark Brown Cc: Wolfram Sang , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de, Irina Tirdea , Markus Pargmann Subject: [PATCH v2 0/4] regmap: i2c block support Date: Thu, 20 Aug 2015 12:00:03 +0200 Message-Id: <1440064807-26346-1-git-send-email-mpa@pengutronix.de> X-Mailer: git-send-email 2.4.6 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: mpa@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1429 Lines: 42 Hi, This series adds support for i2c block read/writes. To support the maximum 32 byte read/write operations, the regmap core is extended by max_raw_read and max_raw_write. bulk operations are splitted depending of the size of max_raw_read/write. These patches were included in the previous series "Regmap max_raw_io and bmc150 SPI support". The patches are based on "regmap: fixes". I am not able to perform any tests for the last patch of this series as I don't have hardware to test this on. Changes in v2: - max_raw_io splitted into max_raw_read/write - Use E2BIG as error value in the block read/write functions Best Regards, Markus Markus Pargmann (4): regmap: Introduce max_raw_read/write for regmap_bulk_read/write regmap: regmap max_raw_read/write getter functions regmap: Add raw_write/read checks for max_raw_write/read sizes regmap-i2c: Add smbus i2c block support drivers/base/regmap/internal.h | 4 ++ drivers/base/regmap/regmap-i2c.c | 49 +++++++++++++++++ drivers/base/regmap/regmap.c | 113 +++++++++++++++++++++++++++++++++------ include/linux/regmap.h | 6 +++ 4 files changed, 157 insertions(+), 15 deletions(-) -- 2.4.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/