From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-lf0-x231.google.com ([2a00:1450:4010:c07::231]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZzB9L-0003G9-LV for barebox@lists.infradead.org; Wed, 18 Nov 2015 22:24:25 +0000 Received: by lfs39 with SMTP id 39so36297212lfs.3 for ; Wed, 18 Nov 2015 14:24:01 -0800 (PST) From: Antony Pavlov Date: Thu, 19 Nov 2015 01:23:54 +0300 Message-Id: <1447885436-30683-1-git-send-email-antonynpavlov@gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 0/2] add multiplexed I2C bus support To: barebox@lists.infradead.org This patchseries adds multiplexed I2C bus support to barebox and a driver for pca954x bus multiplexer. Changes since RFC version: * rename drivers/i2c/muxes/pca954x.c -> drivers/i2c/muxes/i2c-mux-pca954x.c; * remove adapter numbering hack in drivers/i2c/i2c-mux.c; * add copyright comments; * sync with linux-v4.4-rc1. Antony Pavlov (2): i2c: import multiplexed I2C bus core support from linux kernel i2c: add pca954x bus multiplexer driver drivers/i2c/Kconfig | 9 ++ drivers/i2c/Makefile | 3 +- drivers/i2c/i2c-mux.c | 148 +++++++++++++++++++++ drivers/i2c/muxes/Kconfig | 14 ++ drivers/i2c/muxes/Makefile | 4 + drivers/i2c/muxes/i2c-mux-pca954x.c | 251 ++++++++++++++++++++++++++++++++++++ include/i2c/i2c-mux.h | 40 ++++++ include/i2c/i2c.h | 19 ++- 8 files changed, 486 insertions(+), 2 deletions(-) create mode 100644 drivers/i2c/i2c-mux.c create mode 100644 drivers/i2c/muxes/Kconfig create mode 100644 drivers/i2c/muxes/Makefile create mode 100644 drivers/i2c/muxes/i2c-mux-pca954x.c create mode 100644 include/i2c/i2c-mux.h -- 2.6.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox