From: Mark Brown <broonie@kernel.org>
To: Rob Herring <robh@kernel.org>
Cc: Sudip Mukherjee <sudip.mukherjee@sifive.com>,
Serge Semin <fancer.lancer@gmail.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
jude.onyenegecha@sifive.com, ben.dooks@sifive.com,
jeegar.lakhani@sifive.com, linux-spi@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 14/15] spi: dt-bindings: snps,dw-ahb-ssi: Add generic dw-ahb-ssi version
Date: Tue, 13 Dec 2022 16:59:40 +0000 [thread overview]
Message-ID: <Y5ivfCku1P4CTFn8@sirena.org.uk> (raw)
In-Reply-To: <20221213163209.GA1684072-robh@kernel.org>
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On Tue, Dec 13, 2022 at 10:32:09AM -0600, Rob Herring wrote:
> On Mon, Dec 12, 2022 at 06:07:31PM +0000, Sudip Mukherjee wrote:
> > Add new snps,dw-ahb-ssi version to the bindings.
> Really, this should probably only be a fallback with an SoC specific
> compatible. Future quirk properties which are not board specific only
> will be rejected. You've been warned.
Given how widely used DesignWare stuff is and usage in FPGAs it does
seem reasonable to have compatibles for just the IP rather than SoC
specific ones - we do have quirked versions that have been modified but
these are things that people manage to deploy without needing that and
SoC specific compatibles for FPGA instantiations would get painful.
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next prev parent reply other threads:[~2022-12-13 17:03 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-12 18:07 [PATCH v2 00/15] Add support for enhanced SPI for Designware SPI controllers Sudip Mukherjee
2022-12-12 18:07 ` [PATCH v2 01/15] spi: dw: Introduce spi_frf and STD_SPI Sudip Mukherjee
2023-01-09 16:43 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 02/15] spi: dw: update NDF while using enhanced spi mode Sudip Mukherjee
2023-01-09 16:52 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 03/15] spi: dw: update SPI_CTRLR0 register Sudip Mukherjee
2023-01-09 17:06 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 04/15] spi: dw: add check for support of enhanced spi Sudip Mukherjee
2023-01-09 17:34 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 05/15] spi: dw: Introduce enhanced mem_op Sudip Mukherjee
2023-01-10 11:10 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 06/15] spi: dw: Introduce dual/quad/octal spi Sudip Mukherjee
2023-01-10 11:40 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 07/15] spi: dw: send cmd and addr to start the spi transfer Sudip Mukherjee
2023-01-10 11:42 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 08/15] spi: dw: update irq setup to use multiple handler Sudip Mukherjee
2023-01-10 11:46 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 09/15] spi: dw: use irq handler for enhanced spi Sudip Mukherjee
2023-01-10 12:08 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 10/15] spi: dw: Calculate Receive FIFO Threshold Level Sudip Mukherjee
2022-12-12 18:07 ` [PATCH v2 11/15] spi: dw: adjust size of mem_op Sudip Mukherjee
2022-12-12 18:07 ` [PATCH v2 12/15] spi: dw: Add retry for enhanced spi mode Sudip Mukherjee
2023-01-10 12:10 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 13/15] spi: dw: detect " Sudip Mukherjee
2023-01-10 12:20 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 14/15] spi: dt-bindings: snps,dw-ahb-ssi: Add generic dw-ahb-ssi version Sudip Mukherjee
2022-12-13 16:32 ` Rob Herring
2022-12-13 16:59 ` Mark Brown [this message]
2022-12-13 17:47 ` Sudip Mukherjee
2022-12-13 18:29 ` Serge Semin
2022-12-12 18:07 ` [PATCH v2 15/15] spi: dw: initialize dwc-ssi controller Sudip Mukherjee
2022-12-18 17:45 ` [PATCH v2 00/15] Add support for enhanced SPI for Designware SPI controllers Serge Semin
2023-01-04 22:20 ` Serge Semin
2023-01-09 16:25 ` Serge Semin
2023-01-19 16:26 ` Sudip Mukherjee
2023-01-19 16:37 ` Serge Semin
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