From: Rob Herring <robh@kernel.org>
To: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
Rob Herring <robh+dt@kernel.org>,
linux-edac@vger.kernel.org,
Manish Narani <manish.narani@xilinx.com>,
devicetree@vger.kernel.org, Krzysztof Kozlowski <krzk@kernel.org>,
Michail Ivanov <Michail.Ivanov@baikalelectronics.ru>,
Pavel Parkhomenko <Pavel.Parkhomenko@baikalelectronics.ru>,
linux-kernel@vger.kernel.org, Tony Luck <tony.luck@intel.com>,
Serge Semin <fancer.lancer@gmail.com>,
linux-arm-kernel@lists.infradead.org,
Robert Richter <rric@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
James Morse <james.morse@arm.com>,
Dinh Nguyen <dinguyen@kernel.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Punnaiah Choudary Kalluri <punnaiah.choudary.kalluri@xilinx.com>,
Borislav Petkov <bp@alien8.de>,
Michal Simek <michal.simek@xilinx.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: Re: [PATCH v3 01/13] dt-bindings: memory: snps: Convert the schema to being generic
Date: Wed, 5 Oct 2022 08:12:22 -0500 [thread overview]
Message-ID: <166497554222.3254032.7587684643213841426.robh@kernel.org> (raw)
In-Reply-To: <20220929234121.13955-2-Sergey.Semin@baikalelectronics.ru>
On Fri, 30 Sep 2022 02:41:09 +0300, Serge Semin wrote:
> At the current state the DW uMCTL2 DDRC DT-schema can't be used as the
> common one for all the IP-core-based devices due to the compatible string
> property constraining the list of the supported device names. In order to
> fix that let's detach the common properties definition to the separate
> schema. The later will be used by the vendor-specific controller
> implementations to preserve the DT-bindings convention defined for the DW
> uMCTL2 DDR controller. Thus the generic DW uMCTL2 DDRC DT-bindings will be
> left with the compatible property definition only and will just refer to
> the detached common DT-schema.
>
> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
>
> ---
>
> Changelog v2:
> - This is a new patch created on v2 cycle of the patchset. (@Krzysztof)
>
> Changelog v3:
> - Create common DT-schema instead of using the generic device DT-bindings.
> (@Rob)
> ---
> .../snps,dw-umctl2-common.yaml | 75 +++++++++++++++++++
> .../snps,dw-umctl2-ddrc.yaml | 57 ++------------
> 2 files changed, 81 insertions(+), 51 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-common.yaml
>
Reviewed-by: Rob Herring <robh@kernel.org>
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
Rob Herring <robh+dt@kernel.org>,
linux-edac@vger.kernel.org,
Manish Narani <manish.narani@xilinx.com>,
devicetree@vger.kernel.org, Krzysztof Kozlowski <krzk@kernel.org>,
Michail Ivanov <Michail.Ivanov@baikalelectronics.ru>,
Pavel Parkhomenko <Pavel.Parkhomenko@baikalelectronics.ru>,
linux-kernel@vger.kernel.org, Tony Luck <tony.luck@intel.com>,
Serge Semin <fancer.lancer@gmail.com>,
linux-arm-kernel@lists.infradead.org,
Robert Richter <rric@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
James Morse <james.morse@arm.com>,
Dinh Nguyen <dinguyen@kernel.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Punnaiah Choudary Kalluri <punnaiah.choudary.kalluri@xilinx.com>,
Borislav Petkov <bp@alien8.de>,
Michal Simek <michal.simek@xilinx.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: Re: [PATCH v3 01/13] dt-bindings: memory: snps: Convert the schema to being generic
Date: Wed, 5 Oct 2022 08:12:22 -0500 [thread overview]
Message-ID: <166497554222.3254032.7587684643213841426.robh@kernel.org> (raw)
In-Reply-To: <20220929234121.13955-2-Sergey.Semin@baikalelectronics.ru>
On Fri, 30 Sep 2022 02:41:09 +0300, Serge Semin wrote:
> At the current state the DW uMCTL2 DDRC DT-schema can't be used as the
> common one for all the IP-core-based devices due to the compatible string
> property constraining the list of the supported device names. In order to
> fix that let's detach the common properties definition to the separate
> schema. The later will be used by the vendor-specific controller
> implementations to preserve the DT-bindings convention defined for the DW
> uMCTL2 DDR controller. Thus the generic DW uMCTL2 DDRC DT-bindings will be
> left with the compatible property definition only and will just refer to
> the detached common DT-schema.
>
> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
>
> ---
>
> Changelog v2:
> - This is a new patch created on v2 cycle of the patchset. (@Krzysztof)
>
> Changelog v3:
> - Create common DT-schema instead of using the generic device DT-bindings.
> (@Rob)
> ---
> .../snps,dw-umctl2-common.yaml | 75 +++++++++++++++++++
> .../snps,dw-umctl2-ddrc.yaml | 57 ++------------
> 2 files changed, 81 insertions(+), 51 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-common.yaml
>
Reviewed-by: Rob Herring <robh@kernel.org>
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next prev parent reply other threads:[~2022-10-05 13:12 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-29 23:41 [PATCH v3 00/13] EDAC/synopsys: Add generic resources and Baikal-T1 support Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 01/13] dt-bindings: memory: snps: Convert the schema to being generic Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-10-05 13:12 ` Rob Herring [this message]
2022-10-05 13:12 ` Rob Herring
2022-09-29 23:41 ` [PATCH v3 02/13] dt-bindings: memory: Add Baikal-T1 DDRC DT-schema Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-10-03 13:24 ` Rob Herring
2022-10-03 13:24 ` Rob Herring
2022-10-05 14:59 ` Krzysztof Kozlowski
2022-10-05 14:59 ` Krzysztof Kozlowski
2022-10-06 12:26 ` Serge Semin
2022-10-06 12:26 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 03/13] EDAC/synopsys: Add multi-ranked memory support Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 04/13] EDAC/synopsys: Add optional ECC Scrub support Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 05/13] EDAC/synopsys: Drop ECC poison address from private data Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 06/13] EDAC/synopsys: Add data poisoning disable support Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 07/13] EDAC/synopsys: Split up ECC UE/CE IRQs handler Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 08/13] EDAC/synopsys: Add individual named ECC IRQs support Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 09/13] EDAC/synopsys: Add DFI alert_n IRQ support Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 10/13] EDAC/synopsys: Add reference clocks support Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 11/13] EDAC/synopsys: Add ECC Scrubber support Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 12/13] EDAC/synopsys: Drop vendor-specific arch dependency Serge Semin
2022-09-29 23:41 ` Serge Semin
2022-09-29 23:41 ` [PATCH v3 13/13] EDAC/synopsys: Add Baikal-T1 DDRC support Serge Semin
2022-09-29 23:41 ` Serge Semin
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