From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2993696AbdEANPT (ORCPT ); Mon, 1 May 2017 09:15:19 -0400 Received: from mail-wr0-f172.google.com ([209.85.128.172]:35479 "EHLO mail-wr0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2993423AbdEANPP (ORCPT ); Mon, 1 May 2017 09:15:15 -0400 From: Paolo Pisati To: Alan Tull , Rob Herring , Mark Rutland , Moritz Fischer Cc: devicetree@vger.kernel.org, linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/2] Lattice MachXO2 Slave SPI FPGA Manager support Date: Mon, 1 May 2017 15:15:10 +0200 Message-Id: <1493644512-14776-1-git-send-email-p.pisati@gmail.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, this series adds support for the Lattice MachXO2 FPGA chip, programmed over Slave SPI. Tested on my raspberry pi3 + bugblat's pif2 fpga hat. Changes from v1: * fixed all the warnings pointed out by 'checkpatch --strict' and Alan Tull Paolo Pisati (2): dt: bindings: fpga: add lattice machxo2 slave spi binding description fpga: lattice machxo2: Add Lattice MachXO2 support .../bindings/fpga/lattice-machxo2-spi.txt | 29 +++ drivers/fpga/Kconfig | 7 + drivers/fpga/Makefile | 1 + drivers/fpga/machxo2-spi.c | 214 +++++++++++++++++++++ 4 files changed, 251 insertions(+) create mode 100644 Documentation/devicetree/bindings/fpga/lattice-machxo2-spi.txt create mode 100644 drivers/fpga/machxo2-spi.c -- 2.7.4