linux-kernel - [PATCH v4 0/5] Add support for Realtek RTL838x/RTL839x switch SoCs

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Message-Id: <20210119092109.185282-1-bert@biot.com>
Date:   Tue, 19 Jan 2021 10:21:04 +0100
From:   Bert Vermeulen <bert@...t.com>
To:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Rob Herring <robh+dt@...nel.org>, linux-mips@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Sander Vanheule <sander@...nheule.net>,
        John Crispin <john@...ozen.org>,
        Birger Koblitz <mail@...ger-koblitz.de>
Cc:     Bert Vermeulen <bert@...t.com>
Subject: [PATCH v4 0/5] Add support for Realtek RTL838x/RTL839x switch SoCs

v4:
- Device tree bindings for SoC in separate patch.
- Removed ioremap.h, and declare physical address bases in device tree.

v3:
- all code removed, the base system is now only device tree files and docs
   and some build config.
- ioremap.h restored to the v1 version, with hardcoded I/O ranges, since I
   got flak on changing that as suggested. This brings it in line with other
   systems in arch/mips/generic.

v2:
- Removed all new arch/mips/ code, using arch/mips/generic/ instead.
- Use device tree ranges instead of hardcoded addresses for ioremap.
- Moved IRQ driver to drivers/irqchip/
- Removed reset handling code, will be replaced by device tree config.
- All SoC family id code moved to new soc driver.
- Header moved to realtek/ instead of mach-realtek/
- As more of the base system now depends on device tree, a sample
  dts for the Cisco SG220-26 switch is included. This will be further
  filled out, and bindings documented, as drivers get merged.

Bert Vermeulen (5):
  dt-bindings: mips: Add support for RTL83xx SoC series
  Add support for Realtek RTL838x/RTL839x switch SoCs
  MIPS: Add Realtek RTL838x/RTL839x support as generic MIPS system
  dt-bindings: Add Cisco prefix to vendor list
  mips: dts: Add support for Cisco SG220-26 switch

 .../devicetree/bindings/mips/realtek-rtl.yaml | 24 ++++++++
 .../devicetree/bindings/vendor-prefixes.yaml  |  2 +
 arch/mips/Kconfig                             | 31 ++++++++++
 arch/mips/boot/dts/Makefile                   |  1 +
 arch/mips/boot/dts/realtek/Makefile           |  2 +
 arch/mips/boot/dts/realtek/cisco_sg220-26.dts | 25 ++++++++
 arch/mips/boot/dts/realtek/rtl838x.dtsi       | 21 +++++++
 arch/mips/boot/dts/realtek/rtl83xx.dtsi       | 59 +++++++++++++++++++
 8 files changed, 165 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mips/realtek-rtl.yaml
 create mode 100644 arch/mips/boot/dts/realtek/Makefile
 create mode 100644 arch/mips/boot/dts/realtek/cisco_sg220-26.dts
 create mode 100644 arch/mips/boot/dts/realtek/rtl838x.dtsi
 create mode 100644 arch/mips/boot/dts/realtek/rtl83xx.dtsi

-- 
2.25.1