From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753344AbbC3SYk (ORCPT ); Mon, 30 Mar 2015 14:24:40 -0400 Received: from kiutl.biot.com ([31.172.244.210]:60749 "EHLO kiutl.biot.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752895AbbC3SYi (ORCPT ); Mon, 30 Mar 2015 14:24:38 -0400 From: Bert Vermeulen To: ralf@linux-mips.org, broonie@kernel.org, linux-mips@linux-mips.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, andy.shevchenko@gmail.com Cc: Bert Vermeulen Subject: [PATCH v2 0/1] spi: Add driver for Routerboard RB4xx boards Date: Mon, 30 Mar 2015 20:24:16 +0200 Message-Id: <1427739857-13395-1-git-send-email-bert@biot.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changes in v2: This is a near complete rewrite of the original OpenWrt driver. All comments were taken into account, and the spi_transfer.fast_write flag is gone. Instead, the cs_change flag is used. It's not too bad a hack, as it really does use CS. The CPLD module will be submitted as an MFD driver, as suggested. Bert Vermeulen (1): spi: Add SPI driver for Mikrotik RB4xx series boards drivers/spi/Kconfig | 6 ++ drivers/spi/Makefile | 1 + drivers/spi/spi-rb4xx.c | 241 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 248 insertions(+) create mode 100644 drivers/spi/spi-rb4xx.c -- 1.9.1