linux-kernel - memory: mtk-smi: Add bandwidth initial golden setting for MT6779

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Date:   Wed, 8 Jan 2020 14:41:27 +0800
From:   Ming-Fan Chen <ming-fan.chen@...iatek.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>
CC:     Yong Wu <yong.wu@...iatek.com>, Evan Green <evgreen@...omium.org>,
        Joerg Roedel <jroedel@...e.de>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>, <wsd_upstream@...iatek.com>
Subject: memory: mtk-smi: Add bandwidth initial golden setting for MT6779

This patch add description, basic nodes, config_port and
bandwidth initial golden setting for MT6779 SMI both smi-larb and smi-common.
The setting make better performance of memory control for multimedia modules.

changelog since v2:
Add GALS for mt6779 in smi-common.txt
Split basic nodes and config_port support from initial golden setting patch
Define local variable from long to short
Merge writel_relaxed into one line
Remove SMI_LARB_SW_FLAG in smi-larb


Ming-Fan Chen (3):
  dt-bindings: mediatek: Add binding for MT6779 SMI
  memory: mtk-smi: Add basic support for MT6779
  memory: mtk-smi: Add bandwidth initial golden setting

 .../memory-controllers/mediatek,smi-common.txt     |    5 +-
 .../memory-controllers/mediatek,smi-larb.txt       |    3 +-
 drivers/memory/mtk-smi.c                           |  140 +++++++++++++++++++-
 3 files changed, 144 insertions(+), 4 deletions(-)