Re: [PATCH v4 3/4] net: stmmac: Add glue layer for Loongson-1 SoC

[Philippe Mathieu-Daudé]

On 30/8/23 15:42, Keguang Zhang wrote:
> This glue driver is created based on the arch-code
> implemented earlier with the platform-specific settings.
>
> Use syscon for SYSCON register access.
>
> Partially based on the previous work by Serge Semin.
>
> Signed-off-by: Keguang Zhang <keguang.zhang@xxxxxxxxx>
> ---
> V3 -> V4: Drop ls1x_dwmac_syscon definition and its instances
>            Drop three redundant fields from the ls1x_dwmac structure
>            Drop the ls1x_dwmac_init() method.
>            Some minor improvements
> V2 -> V3: 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
> V1 -> V2: 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
>
>   drivers/net/ethernet/stmicro/stmmac/Kconfig   |  11 +
>   drivers/net/ethernet/stmicro/stmmac/Makefile  |   1 +
>   .../ethernet/stmicro/stmmac/dwmac-loongson1.c | 219 ++++++++++++++++++
>   3 files changed, 231 insertions(+)
>   create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c

Squash:

-- >8 --
diff --git a/MAINTAINERS b/MAINTAINERS
index ff1f273b4f36..2519d06b5aab 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14344,9 +14344,12 @@ MIPS/LOONGSON1 ARCHITECTURE
 M:	Keguang Zhang <keguang.zhang@xxxxxxxxx>
 L:	linux-mips@xxxxxxxxxxxxxxx
 S:	Maintained
 F:	Documentation/devicetree/bindings/*/loongson,ls1x-*.yaml
 F:	Documentation/devicetree/bindings/net/loongson,ls1*.yaml
 F:	arch/mips/include/asm/mach-loongson32/
 F:	arch/mips/loongson32/
 F:	drivers/*/*loongson1*
+F:	drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c
---