linux-kernel - Re: [PATCH v3 0/4] Amlogic: Meson: Add reset controller

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Date:	Thu, 02 Jun 2016 09:42:13 +0200
From:	Philipp Zabel <p.zabel@...gutronix.de>
To:	Neil Armstrong <narmstrong@...libre.com>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-amlogic@...ts.infradead.org, xing.xu@...ogic.com,
	victor.wan@...ogic.com, jerry.cao@...ogic.com
Subject: Re: [PATCH v3 0/4] Amlogic: Meson: Add reset controller

Hi Neil,

Am Montag, den 30.05.2016, 15:27 +0200 schrieb Neil Armstrong:
> Patchset to add and enable the reset controller driver on Meson SoCs platforms.
> 
> This reset controller has up to 256 reset lines with reset pulse generation only,
> so the assert and deassert calls are not available.
> 
> Depends on the patch :
>  - "reset: add devm_reset_controller_register API" [1]
> 
> Changes since v2 at http://lkml.kernel.org/r/1464169758-26975-1-git-send-email-narmstrong@baylibre.com :
> - Get back __iomem in _reset() callback
> - Get rid of MODULE_ALIAS
> 
> Changes since v1 at http://lkml.kernel.org/r/1463732875-23141-1-git-send-email-narmstrong@baylibre.com :
> - Remove _gxbb_ in names
> - Depends build on ARCH_MESON only
> - Add meson8b compatible and bindings
> - Re-indent dt-bindings headers
> - Switch to devm_ reset controller register
> - Remove platform "remove" callback
> - Update Dual BSD/GPL file headers
> 
> Changes since the RFC at http://lkml.kernel.org/r/1463148012-25988-1-git-send-email-narmstrong@baylibre.com :
> - Fix register mapping and bit defines in bindings header
> - Remove assert and unassert calls
> - Fix missing __iomem
> 
> [1] https://patchwork.kernel.org/patch/8988471/
> 
> Neil Armstrong (4):
>   reset: Add support for the Amlogic Meson SoC Reset Controller
>   dt-bindings: reset: Add bindings for the Meson SoC Reset Controller

I've applied these two patches to the reset/next branch.

regards
Philipp

>   ARM64: dts: amlogic: Enable Reset Controller on GXBB-based platforms
>   ARM: dts: amlogic: Enable Reset Controller on Meson8b platforms
> 
>  .../bindings/reset/amlogic,meson-reset.txt         |  18 ++
>  arch/arm/boot/dts/meson8b.dtsi                     |   7 +
>  arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi        |   7 +
>  drivers/reset/Makefile                             |   1 +
>  drivers/reset/reset-meson.c                        | 136 +++++++++++++
>  .../dt-bindings/reset/amlogic,meson-gxbb-reset.h   | 210 +++++++++++++++++++++
>  include/dt-bindings/reset/amlogic,meson8b-reset.h  | 175 +++++++++++++++++
>  7 files changed, 554 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/reset/amlogic,meson-reset.txt
>  create mode 100644 drivers/reset/reset-meson.c
>  create mode 100644 include/dt-bindings/reset/amlogic,meson-gxbb-reset.h
>  create mode 100644 include/dt-bindings/reset/amlogic,meson8b-reset.h
>