linux-kernel - Re: [PATCH v2 00/13] MIPS: add support for the Microsemi MIPS SoCs

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Date:   Sun, 17 Dec 2017 22:29:30 +0530
From:   PrasannaKumar Muralidharan <prasannatsmkumar@...il.com>
To:     Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Cc:     Ralf Baechle <ralf@...ux-mips.org>, linux-mips@...ux-mips.org,
        open list <linux-kernel@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-gpio@...r.kernel.org, Sebastian Reichel <sre@...nel.org>,
        linux-pm@...r.kernel.org
Subject: Re: [PATCH v2 00/13] MIPS: add support for the Microsemi MIPS SoCs

Hi Alexandre,

With very small amount of code in arch/mips this series looks really nice.

On 8 December 2017 at 21:16, Alexandre Belloni
<alexandre.belloni@...e-electrons.com> wrote:
> Hi,
>
> This patch series adds initial support for the Microsemi MIPS SoCs. It
> is currently focusing on the Microsemi Ocelot (VSC7513, VSC7514).
>
> It adds support for the IRQ controller, pinmux and gpio controller and
> reset control.
>
> This produces a kernel that can boot to the console.
>
> This is a single series for reference but it can also be taken
> separately by each maintainer as each drivers are independant.
>
> Changes in v2:
>  - removed the wildcard in MAINAINERS
>  - corrected the Cc list
>  - added proper documentation for both syscons
>  - removed the mscc,cpucontrol property
>  - updated the ranges property in the ocelot dtsi
>
> Cc: Rob Herring <robh+dt@...nel.org>
> Cc: devicetree@...r.kernel.org
> Cc: Thomas Gleixner <tglx@...utronix.de>
> Cc: Jason Cooper <jason@...edaemon.net>
> Cc: Linus Walleij <linus.walleij@...aro.org>
> Cc: linux-gpio@...r.kernel.org
> Cc: Sebastian Reichel <sre@...nel.org>
> Cc: linux-pm@...r.kernel.org
>
>
> Alexandre Belloni (13):
>   dt-bindings: Add vendor prefix for Microsemi Corporation
>   dt-bindings: interrupt-controller: Add binding for the Microsemi
>     Ocelot interrupt controller
>   irqchip: Add a driver for the Microsemi Ocelot controller
>   dt-bindings: pinctrl: Add bindings for Microsemi Ocelot
>   pinctrl: Add Microsemi Ocelot SoC driver
>   dt-bindings: mips: Add bindings for Microsemi SoCs
>   dt-bindings: power: reset: Document ocelot-reset binding
>   power: reset: Add a driver for the Microsemi Ocelot reset
>   MIPS: mscc: Add initial support for Microsemi MIPS SoCs
>   MIPS: mscc: add ocelot dtsi
>   MIPS: mscc: add ocelot PCB123 device tree
>   MIPS: defconfigs: add a defconfig for Microsemi SoCs
>   MAINTAINERS: Add entry for Microsemi MIPS SoCs
>
>  .../interrupt-controller/mscc,ocelot-icpu-intr.txt |  22 +
>  Documentation/devicetree/bindings/mips/mscc.txt    |  46 ++
>  .../bindings/pinctrl/mscc,ocelot-pinctrl.txt       |  39 ++
>  .../bindings/power/reset/ocelot-reset.txt          |  17 +
>  .../devicetree/bindings/vendor-prefixes.txt        |   1 +
>  MAINTAINERS                                        |   7 +
>  arch/mips/Kbuild.platforms                         |   1 +
>  arch/mips/Kconfig                                  |  24 +
>  arch/mips/boot/dts/Makefile                        |   1 +
>  arch/mips/boot/dts/mscc/Makefile                   |   6 +
>  arch/mips/boot/dts/mscc/ocelot.dtsi                | 115 +++++
>  arch/mips/boot/dts/mscc/ocelot_pcb123.dts          |  27 ++
>  arch/mips/configs/mscc_defconfig                   |  84 ++++
>  arch/mips/mscc/Makefile                            |  11 +
>  arch/mips/mscc/Platform                            |  12 +
>  arch/mips/mscc/setup.c                             | 106 +++++
>  drivers/irqchip/Kconfig                            |   5 +
>  drivers/irqchip/Makefile                           |   1 +
>  drivers/irqchip/irq-mscc-ocelot.c                  | 109 +++++
>  drivers/pinctrl/Kconfig                            |  10 +
>  drivers/pinctrl/Makefile                           |   1 +
>  drivers/pinctrl/pinctrl-ocelot.c                   | 505 +++++++++++++++++++++
>  drivers/power/reset/Kconfig                        |   7 +
>  drivers/power/reset/Makefile                       |   1 +
>  drivers/power/reset/ocelot-reset.c                 |  86 ++++
>  25 files changed, 1244 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/interrupt-controller/mscc,ocelot-icpu-intr.txt
>  create mode 100644 Documentation/devicetree/bindings/mips/mscc.txt
>  create mode 100644 Documentation/devicetree/bindings/pinctrl/mscc,ocelot-pinctrl.txt
>  create mode 100644 Documentation/devicetree/bindings/power/reset/ocelot-reset.txt
>  create mode 100644 arch/mips/boot/dts/mscc/Makefile
>  create mode 100644 arch/mips/boot/dts/mscc/ocelot.dtsi
>  create mode 100644 arch/mips/boot/dts/mscc/ocelot_pcb123.dts
>  create mode 100644 arch/mips/configs/mscc_defconfig
>  create mode 100644 arch/mips/mscc/Makefile
>  create mode 100644 arch/mips/mscc/Platform
>  create mode 100644 arch/mips/mscc/setup.c
>  create mode 100644 drivers/irqchip/irq-mscc-ocelot.c
>  create mode 100644 drivers/pinctrl/pinctrl-ocelot.c
>  create mode 100644 drivers/power/reset/ocelot-reset.c
>
> --
> 2.15.1
>
>

Except for irqchip driver and pinctrl driver other parts of the series is
Reviewed-by: PrasannaKumar Muralidharan <prasannatsmkumar@...il.com>

Regards,
PrasannaKumar