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
---
