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Message-ID: <20250209013054.816580-1-inochiama@gmail.com>
Date: Sun,  9 Feb 2025 09:30:49 +0800
From: Inochi Amaoto <inochiama@...il.com>
To: Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Chen Wang <unicorn_wang@...look.com>,
	Inochi Amaoto <inochiama@...look.com>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Richard Cochran <richardcochran@...il.com>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>,
	Emil Renner Berthing <emil.renner.berthing@...onical.com>,
	Romain Gantois <romain.gantois@...tlin.com>,
	Jisheng Zhang <jszhang@...nel.org>,
	"Jan Petrous (OSS)" <jan.petrous@....nxp.com>,
	Clément Léger <clement.leger@...tlin.com>,
	Simon Horman <horms@...nel.org>,
	Furong Xu <0x1207@...il.com>,
	Serge Semin <fancer.lancer@...il.com>,
	Lothar Rubusch <l.rubusch@...il.com>,
	Suraj Jaiswal <quic_jsuraj@...cinc.com>,
	Joe Hattori <joe@...is.s.u-tokyo.ac.jp>,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	Giuseppe Cavallaro <peppe.cavallaro@...com>,
	Jose Abreu <joabreu@...opsys.com>
Cc: Inochi Amaoto <inochiama@...il.com>,
	netdev@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-riscv@...ts.infradead.org,
	Yixun Lan <dlan@...too.org>,
	Longbin Li <looong.bin@...il.com>
Subject: [PATCH net-next v4 0/3] riscv: sophgo: Add ethernet support for SG2044

The ethernet controller of SG2044 is Synopsys DesignWare IP with
custom clock. Add glue layer for it.

Changed from v3:
- https://lore.kernel.org/netdev/20241223005843.483805-1-inochiama@gmail.com/
1. rebase for 6.14.rc1
2. remove the dependency requirement as it was already merged
   into master.

Changed from RFC:
- https://lore.kernel.org/netdev/20241101014327.513732-1-inochiama@gmail.com/
1. patch 1: apply Krzysztof' tag

Changed from v2:
- https://lore.kernel.org/netdev/20241025011000.244350-1-inochiama@gmail.com/
1. patch 1: merge the first and the second bindings patch to show the all
            compatible change.
2. patch 2: use of_device_compatible_match helper function to perform check.
2. patch 3: remove unused include and sort the left.
3. patch 3: fix wrong variable usage in sophgo_dwmac_fix_mac_speed
4. patch 3: drop unused variable in the patch.

Changed from v1:
- https://lore.kernel.org/netdev/20241021103617.653386-1-inochiama@gmail.com/
1. patch 2: remove sophgo,syscon as this mac delay is resolved.
2. patch 2: apply all the properties unconditionally.
3. patch 4: remove sophgo,syscon code as this mac delay is resolved.
4. patch 4: use the helper function to compute rgmii clock.
5. patch 4: use remove instead of remove_new for the platform driver.

Inochi Amaoto (3):
  dt-bindings: net: Add support for Sophgo SG2044 dwmac
  net: stmmac: platform: Add snps,dwmac-5.30a IP compatible string
  net: stmmac: Add glue layer for Sophgo SG2044 SoC

 .../devicetree/bindings/net/snps,dwmac.yaml   |   4 +
 .../bindings/net/sophgo,sg2044-dwmac.yaml     | 124 ++++++++++++++++++
 drivers/net/ethernet/stmicro/stmmac/Kconfig   |  11 ++
 drivers/net/ethernet/stmicro/stmmac/Makefile  |   1 +
 .../ethernet/stmicro/stmmac/dwmac-sophgo.c    | 105 +++++++++++++++
 .../ethernet/stmicro/stmmac/stmmac_platform.c |  17 ++-
 6 files changed, 257 insertions(+), 5 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/sophgo,sg2044-dwmac.yaml
 create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-sophgo.c

--
2.48.1


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