netdev - Re: [PATCH v5 0/3] Move Loongson1 MAC arch-code to the driver dir

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Date: Fri, 15 Sep 2023 12:55:41 +0300
From: Serge Semin <fancer.lancer@...il.com>
To: Keguang Zhang <keguang.zhang@...il.com>
Cc: netdev@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org, Lee Jones <lee@...nel.org>, 
	Rob Herring <robh+dt@...nel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
	Conor Dooley <conor+dt@...nel.org>, "David S . Miller" <davem@...emloft.net>, 
	Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, 
	Paolo Abeni <pabeni@...hat.com>, Thomas Bogendoerfer <tsbogend@...ha.franken.de>, 
	Giuseppe Cavallaro <peppe.cavallaro@...com>, Alexandre Torgue <alexandre.torgue@...s.st.com>, 
	Jose Abreu <joabreu@...opsys.com>, Serge Semin <Sergey.Semin@...kalelectronics.ru>
Subject: Re: [PATCH v5 0/3] Move Loongson1 MAC arch-code to the driver dir

Hi Keguang

On Thu, Sep 14, 2023 at 07:44:32PM +0800, Keguang Zhang wrote:
> In order to convert Loongson1 MAC platform devices to the devicetree
> nodes, Loongson1 MAC arch-code should be moved to the driver dir.
> Add dt-binding document and update MAINTAINERS file accordingly. 
>     
> In other words, this patchset is a preparation for converting
> Loongson1 platform devices to devicetree.

No more comments from my side. Thank you for the patches and
especially for the patience in the review process.

For the entire series:
Reviewed-by: Serge Semin <fancer.lancer@...il.com>

* I'll also send individual Rb tags to each patch so b4 would be able
* to take it into account.

-Serge(y)

> 
> Changelog
> V4 -> V5: Replace stmmac_probe_config_dt() with devm_stmmac_probe_config_dt()
>           Replace stmmac_pltfr_probe() with devm_stmmac_pltfr_probe()
>           Squash patch 4 into patch 2 and 3
> V3 -> V4: Add Acked-by tag from Krzysztof Kozlowski
>           Add "|" to description part
>           Amend "phy-mode" property
>           Drop ls1x_dwmac_syscon definition and its instances
>           Drop three redundant fields from the ls1x_dwmac structure
>           Drop the ls1x_dwmac_init() method.
>           Update the dt-binding document entry of Loongson1 Ethernet
>           Some minor improvements
> V2 -> V3: Split the DT-schema file into loongson,ls1b-gmac.yaml
>           and loongson,ls1c-emac.yaml (suggested by Serge Semin)
>           Change the compatibles to loongson,ls1b-gmac and loongson,ls1c-emac
>           Rename loongson,dwmac-syscon to loongson,ls1-syscon
>           Amend the title
>           Add description
>           Add Reviewed-by tag from Krzysztof Kozlowski
>           Change compatibles back to loongson,ls1b-syscon
>           and loongson,ls1c-syscon
>           Determine the device ID by physical
>           base address(suggested by Serge Semin)
>           Use regmap instead of regmap fields
>           Use syscon_regmap_lookup_by_phandle()
>           Some minor fixes
>           Update the entries of MAINTAINERS
> V1 -> V2: Leave the Ethernet platform data for now
>           Make the syscon compatibles more specific
>           Fix "clock-names" and "interrupt-names" property
>           Rename the syscon property to "loongson,dwmac-syscon"
>           Drop "phy-handle" and "phy-mode" requirement
>           Revert adding loongson,ls1b-dwmac/loongson,ls1c-dwmac
>           to snps,dwmac.yaml
>           Fix the build errors due to CONFIG_OF being unset
>           Change struct reg_field definitions to const
>           Rename the syscon property to "loongson,dwmac-syscon"
>           Add MII PHY mode for LS1C
>           Improve the commit message
> 
> Keguang Zhang (3):
>   dt-bindings: mfd: syscon: Add compatibles for Loongson-1 syscon
>   dt-bindings: net: Add Loongson-1 Ethernet Controller
>   net: stmmac: Add glue layer for Loongson-1 SoC
> 
>  .../devicetree/bindings/mfd/syscon.yaml       |   2 +
>  .../bindings/net/loongson,ls1b-gmac.yaml      | 114 ++++++++++
>  .../bindings/net/loongson,ls1c-emac.yaml      | 113 ++++++++++
>  MAINTAINERS                                   |   2 +
>  drivers/net/ethernet/stmicro/stmmac/Kconfig   |  11 +
>  drivers/net/ethernet/stmicro/stmmac/Makefile  |   1 +
>  .../ethernet/stmicro/stmmac/dwmac-loongson1.c | 209 ++++++++++++++++++
>  7 files changed, 452 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/net/loongson,ls1b-gmac.yaml
>  create mode 100644 Documentation/devicetree/bindings/net/loongson,ls1c-emac.yaml
>  create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c
> 
> 
> base-commit: 98897dc735cf6635f0966f76eb0108354168fb15
> -- 
> 2.39.2
> 
>