From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ray Jui Subject: [PATCH v4 0/8] iProc I2C slave mode and NIC mode Date: Mon, 4 Feb 2019 15:15:46 -0800 Message-ID: <20190204231554.87666-1-ray.jui@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Wolfram Sang , Rob Herring , Mark Rutland Cc: devicetree@vger.kernel.org, Rayagonda Kokatanur , linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-i2c@vger.kernel.org, Ray Jui , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org This patch series adds the following support to the iProc I2C driver: - Increase maximum read transfer size to 255 bytes - I2C slave mode - Polling mode - NIC I2C mode This patch series is based on kernel v5.0-rc3 and available at: https://github.com/Broadcom/arm64-linux.git branch: i2c-slave-v4 Changes from v3: - Various minor fixes on commit messages and commits - Rebased to v5.0-rc3 Changes from v2: - Address Ray's review comments. Changes from v1: - Rebased to Linux v5.0.0-rc2 Ray Jui (1): dt-bindings: i2c: iproc: make 'interrupts' optional Rayagonda Kokatanur (5): i2c: iproc: add polling support i2c: iproc: use wrapper for read/write access dt-bindings: i2c: iproc: add "brcm,iproc-nic-i2c" compatible string i2c: iproc: add NIC I2C support arm64: dts: Stingray: Add NIC i2c device node Shreesha Rajashekar (2): i2c: iproc: Extend I2C read up to 255 bytes i2c: iproc: Add slave mode support .../bindings/i2c/brcm,iproc-i2c.txt | 15 +- .../boot/dts/broadcom/stingray/stingray.dtsi | 18 + drivers/i2c/busses/Kconfig | 1 + drivers/i2c/busses/i2c-bcm-iproc.c | 758 +++++++++++++++--- 4 files changed, 661 insertions(+), 131 deletions(-) -- 2.17.1