From: Ivan Bornyakov <i.bornyakov@metrotek.ru>
To: mdf@kernel.org, hao.wu@intel.com, yilun.xu@intel.com,
trix@redhat.com, dg@emlix.com, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org
Cc: Ivan Bornyakov <i.bornyakov@metrotek.ru>,
linux-fpga@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, system@metrotek.ru
Subject: [PATCH v6 0/2] Lattice ECP5 FPGA manager
Date: Mon, 15 Aug 2022 16:21:55 +0300 [thread overview]
Message-ID: <20220815132157.8083-1-i.bornyakov@metrotek.ru> (raw)
Add support to the FPGA manager for programming Lattice ECP5 FPGA over
slave SPI interface with .bit formatted uncompressed bitstream image.
ChangeLog:
v1 -> v2:
* remove "spi" from compatible string
* reword description in dt-bindings doc
* add reference to spi-peripheral-props.yaml in dt-binding doc
* fix DTS example in dt-bindings doc: 4-spaces indentations, no
undersores in node names.
v2 -> v3:
* fix typo "##size-cells" -> "#size-cells" in dt-bindings example
v3 -> v4:
* dt-bindings: reword description
* dt-bindings: revert props order
v4 -> v5:
* dt-bindings: remove trailing dot from title
* dt-bindings: reword description to avoid driver reference
* dt-bindings: add "Reviewed-by: Krzysztof Kozlowski" tag
v5 -> v6:
* ecp5-spi: lock SPI bus for exclusive usage in
ecp5_ops_write_init(), release in ecp5_ops_write_complete()
or on error
Ivan Bornyakov (2):
fpga: ecp5-spi: add Lattice ECP5 FPGA manager
dt-bindings: fpga: add binding doc for ecp5-spi fpga mgr
.../bindings/fpga/lattice,ecp5-fpga-mgr.yaml | 74 +++++
drivers/fpga/Kconfig | 7 +
drivers/fpga/Makefile | 1 +
drivers/fpga/ecp5-spi.c | 311 ++++++++++++++++++
4 files changed, 393 insertions(+)
create mode 100644 Documentation/devicetree/bindings/fpga/lattice,ecp5-fpga-mgr.yaml
create mode 100644 drivers/fpga/ecp5-spi.c
--
2.37.1
next reply other threads:[~2022-08-15 13:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-15 13:21 Ivan Bornyakov [this message]
2022-08-15 13:21 ` [PATCH v6 1/2] fpga: ecp5-spi: add Lattice ECP5 FPGA manager Ivan Bornyakov
2022-08-16 2:00 ` Xu Yilun
2022-08-16 4:58 ` Ivan Bornyakov
2022-08-16 6:09 ` Xu Yilun
2022-08-16 7:42 ` Daniel Glöckner
2022-08-17 9:04 ` Ivan Bornyakov
2022-08-18 2:13 ` Xu Yilun
2022-08-15 13:21 ` [PATCH v6 2/2] dt-bindings: fpga: add binding doc for ecp5-spi fpga mgr Ivan Bornyakov
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