From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Date: Tue, 25 Mar 2014 18:56:24 +0000 Subject: [PATCH v2 0/5] ARM: shmobile: r8a7790: enable IIC(B) cores Message-Id: <1395773789-17249-1-git-send-email-wsa@the-dreams.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org This series allows r8a7790 boards to use the alternative IIC(B) controller handled by the i2c-sh_mobile driver. Since both i2c cores always use the same pins only in a different function group, you can easily use this or that core for your devices. For that reason, there is currently no enablement on the Lager board, since it needs discussion which core we want to have on which bus. sh_mobile seems more stable currently, so I'd vote for that. However, this can be applied incrementally later. This series is still based on renesas-devel-v3.14-rc5-20140307v2 and has been tested on a Lager board. The main intention of this version is to gather further comments or ACKs. Once all is good, I will then rebase the series onto latest renesas-devel around next rc1 time as discussed with Magnus. Branch is here: git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/r8a7790-iic All comments from Laurent have been addressed since V1. Please review. Thanks, Wolfram Wolfram Sang (5): pinctrl: pfc: r8a7790: add i2c0 muxing pinctrl: pfc: r8a7790: add mux data for IIC(B) cores ARM: shmobile: r8a7790: add IIC0-2 clock macros ARM: shmobile: r8a7790: add IIC(B) clocks to dtsi ARM: shmobile: r8a7790: add IIC(B) cores to dtsi arch/arm/boot/dts/r8a7790.dtsi | 71 ++++++++++++--- drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 138 +++++++++++++++++++++++++++++- include/dt-bindings/clock/r8a7790-clock.h | 3 + 3 files changed, 197 insertions(+), 15 deletions(-) -- 1.9.0