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Date: Fri, 9 Sep 2022 22:26:09 +0900
From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>
To: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
pabeni@...hat.com, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, geert+renesas@...der.be
Cc: netdev@...r.kernel.org, devicetree@...r.kernel.org,
linux-renesas-soc@...r.kernel.org,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>
Subject: [PATCH 0/5] treewide: Add R-Car S4-8 Ethernet Switch support
This patch series is based on next-20220901.
Add minimal support for R-Car S4-8 Etherent Switch. This hardware
supports a lot of features. But, this driver only supports it as
act as an ethernet controller for now.
Yoshihiro Shimoda (5):
clk: renesas: r8a779f0: Add Ethernet Switch clocks
dt-bindings: net: renesas: Document Renesas Ethernet Switch
net: ethernet: renesas: Add Ethernet Switch driver
arm64: dts: renesas: r8a779f0: Add Ethernet Switch node
arm64: dts: renesas: r8a779f0: spider: Enable Ethernet Switch
.../bindings/net/renesas,etherswitch.yaml | 252 +++
.../dts/renesas/r8a779f0-spider-ethernet.dtsi | 44 +
arch/arm64/boot/dts/renesas/r8a779f0.dtsi | 87 +
drivers/clk/renesas/r8a779f0-cpg-mssr.c | 2 +
drivers/net/ethernet/renesas/Kconfig | 11 +
drivers/net/ethernet/renesas/Makefile | 4 +
drivers/net/ethernet/renesas/rcar_gen4_ptp.c | 154 ++
drivers/net/ethernet/renesas/rcar_gen4_ptp.h | 71 +
drivers/net/ethernet/renesas/rswitch.c | 1674 +++++++++++++++++
drivers/net/ethernet/renesas/rswitch.h | 971 ++++++++++
drivers/net/ethernet/renesas/rswitch_serdes.c | 192 ++
drivers/net/ethernet/renesas/rswitch_serdes.h | 16 +
12 files changed, 3478 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/renesas,etherswitch.yaml
create mode 100644 drivers/net/ethernet/renesas/rcar_gen4_ptp.c
create mode 100644 drivers/net/ethernet/renesas/rcar_gen4_ptp.h
create mode 100644 drivers/net/ethernet/renesas/rswitch.c
create mode 100644 drivers/net/ethernet/renesas/rswitch.h
create mode 100644 drivers/net/ethernet/renesas/rswitch_serdes.c
create mode 100644 drivers/net/ethernet/renesas/rswitch_serdes.h
--
2.25.1
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