Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1666670
| Path | csiph.com!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod |
|---|---|
| From | Paolo Pisati <p.pisati@gmail.com> |
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 0/2] [RESEND] Lattice MachXO2 Slave SPI FPGA Manager support |
| Date | Thu, 15 Jun 2017 13:20:02 +0200 |
| Message-ID | <tSAYF-1Mg-3@gated-at.bofh.it> (permalink) |
| X-Original-To | Alan Tull <atull@opensource.altera.com>, Moritz Fischer <moritz.fischer@ettus.com>, Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>, Mark Rutland <mark.rutland@arm.com>, Ian Campbell <ijc+devicetree@hellion.org.uk>, Kumar Gala <galak@codeaurora.org> |
| Dkim-Signature | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=cbg1YwJlv0TQHSWURtwOgC5kDxVzp9KiNvO3S7UJXNc=; b=kQbiMamf21Xh6GE2e6eoKIFl3aq/oDZLD7UhNZfu45dA5Z1+NcC2sgrXd/wqwgQLm8 JVPqXOkDUXC9csjTXH0rYhVJnI0oYZUb80z0TAiqHugKtuebFU4DQ+4mI9LARSLtYL1g br/cMCrPJn/o/TV6DfJ7uyGnWrJ3Us8qLyRTp8M1cqi72o7QVYKvE83YM5zDIirufUci QQaOjexNEGYwoddOGmttssaE+I0GU3jXpRNouhmZjbmwrsCDZnasBqF/5k+92qaGwsaU WuBv4FxZS0OdPYjxSCVGp7k3IWQ1Xmak/rlm1BfQnMLplRCMZH6ExONP9r2G7Vgg2pqF us1A== |
| X-Google-Dkim-Signature | v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=cbg1YwJlv0TQHSWURtwOgC5kDxVzp9KiNvO3S7UJXNc=; b=FbgkTSAgZXTb/TDEFcu0qovEJtmz88caeURBPt1XHWuLhhQVSWJh824a5idRpy82Pt 0WY3Oq+vvOhZ0/vVFbbmEti8n6fiSi5byYRmEloQndQgYZu8dfneSHqsyeLjFhcrIwxt DFIuXFLddqbS2SijiTkvCC1Wxsx17+QsbX4sNMJ7hN/keJ7E7Djh2Mf/Y3V2JcFs5KXr qCWYoEoI73NvDQaBVbDc2FcGCEEN02fHa8UqwviyXGQ0GYOSdixXHkG7A/O2q3Q91sCa 6H3L4pH8/+f9hODMdfbNBl9/0ohbPTAqFkh8XOEBc5RmhVuwzqNLVvVDA4g1Et4qa666 8JkA== |
| X-Gm-Message-State | AKS2vOxMQqJbaY32ybD8O5OvKNyWEaVU80sqim2vKepSa/nOtG6VTcIA V4jw8EzdqMWcTw== |
| X-Received | by 10.28.168.13 with SMTP id r13mr3294797wme.0.1497525186490; Thu, 15 Jun 2017 04:13:06 -0700 (PDT) |
| X-Mailer | git-send-email 2.7.4 |
| MIME-Version | 1.0 |
| Content-Type | text/plain; charset=UTF-8 |
| Content-Transfer-Encoding | 8bit |
| Sender | robomod@news.nic.it |
| List-ID | <linux-kernel.vger.kernel.org> |
| X-Mailing-List | linux-kernel@vger.kernel.org |
| Approved | robomod@news.nic.it |
| Lines | 28 |
| Organization | linux.* mail to news gateway |
| X-Original-Cc | linux-fpga@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org |
| X-Original-Date | Thu, 15 Jun 2017 13:13:03 +0200 |
| X-Original-Message-ID | <1497525185-30232-1-git-send-email-p.pisati@gmail.com> |
| X-Original-Sender | linux-kernel-owner@vger.kernel.org |
| Xref | csiph.com linux.kernel:1666670 |
Show key headers only | View raw
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 Changes from v2: * convert to BIT() macro and spi_message_init() / trans.delay_usecs 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 | 277 +++++++++++++++++++++ 4 files changed, 314 insertions(+) create mode 100644 Documentation/devicetree/bindings/fpga/lattice-machxo2-spi.txt create mode 100644 drivers/fpga/machxo2-spi.c -- 2.7.4
Back to linux.kernel | Previous | Next | Find similar | Unroll thread
[PATCH v3 0/2] [RESEND] Lattice MachXO2 Slave SPI FPGA Manager support Paolo Pisati <p.pisati@gmail.com> - 2017-06-15 13:20 +0200
csiph-web