From: iansdannapel@gmail.com
To: mdf@kernel.org, hao.wu@intel.com, yilun.xu@intel.com,
trix@redhat.com, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org, neil.armstrong@linaro.org,
heiko.stuebner@cherry.de, rafal@milecki.pl,
linus.walleij@linaro.org, iansdannapel@gmail.com,
linux-fpga@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 0/3] Summary of changes
Date: Fri, 27 Sep 2024 16:14:45 +0200 [thread overview]
Message-ID: <20240927141445.157234-4-iansdannapel@gmail.com> (raw)
In-Reply-To: <20240927141445.157234-1-iansdannapel@gmail.com>
Dear Linux FPGA Maintainers,
I did not found a way to use the struct spi_transfer to manage the chip
select the way this fpga programming requires. Since the chip select is
managed by this driver alone, it may interfere with the communication
with other devices on the bus, which I tried to make clear in the
documentation.
Patch 1:
- improved kconfig help: added warning on spi interference
- fixed: efinix_spi_probe() warn: passing zero to 'PTR_ERR'
- improved function naming: efinix_spi_*()
- fixed: fpga_manager_ops.write could be called multiple times during
one time reprogramming
[attached: v3-0001-fpga-Add-Efinix-Trion-Titanium-serial-SPI-program.patch]
Patch 2:
- added warning on spi interference
- removed unused label on example
[attached: v3-0003-dt-bindings-fpga-Add-Efinix-serial-SPI-programmin.patch]
Patch 3:
- no changes
[attached: v3-0003-dt-bindings-vendor-prefix-Add-prefix-for-Efinix-I.patch]
Signed-off-by: Ian Dannapel <iansdannapel@gmail.com>
next prev parent reply other threads:[~2024-09-27 14:15 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-27 14:14 [PATCH 1/3] fpga: Add Efinix Trion & Titanium serial SPI programming driver iansdannapel
2024-09-27 14:14 ` [PATCH 2/3] dt-bindings: fpga: Add Efinix serial SPI programming bindings iansdannapel
2024-09-27 14:26 ` Krzysztof Kozlowski
2024-09-27 15:34 ` Ian Dannapel
2024-09-28 7:31 ` Krzysztof Kozlowski
2024-09-28 12:33 ` Ian Dannapel
2024-09-28 12:53 ` Krzysztof Kozlowski
2024-09-28 14:26 ` Ian Dannapel
2024-09-29 19:49 ` Krzysztof Kozlowski
2024-09-27 14:14 ` [PATCH 3/3] dt-bindings: vendor-prefix: Add prefix for Efinix, Inc iansdannapel
2024-09-27 14:26 ` Krzysztof Kozlowski
2024-09-30 6:23 ` Alexander Dahl
2024-09-27 14:14 ` iansdannapel [this message]
2024-09-27 14:27 ` [PATCH v3 0/3] Summary of changes Krzysztof Kozlowski
2024-09-27 14:22 ` [PATCH 1/3] fpga: Add Efinix Trion & Titanium serial SPI programming driver Krzysztof Kozlowski
2024-10-18 1:22 ` Xu Yilun
2024-10-18 1:37 ` Xu Yilun
2024-10-18 16:58 ` Conor Dooley
2024-10-21 2:10 ` Xu Yilun
2024-10-21 12:18 ` Conor Dooley
2024-10-21 13:23 ` Ian Dannapel
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