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[PATCH v4 0/3] Add i2c dt-binding and compatible for Mediatek MT7622 SoC

Started byJun Gao <jun.gao@mediatek.com>
First post2017-08-21 05:40 +0200
Last post2017-08-23 02:40 +0200
Articles 5 — 2 participants

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  [PATCH v4 0/3] Add i2c dt-binding and compatible for Mediatek MT7622 SoC Jun Gao <jun.gao@mediatek.com> - 2017-08-21 05:40 +0200
    [PATCH v4 1/3] dt-bindings: i2c: modify information formats Jun Gao <jun.gao@mediatek.com> - 2017-08-21 05:40 +0200
      Re: [PATCH v4 1/3] dt-bindings: i2c: modify information formats Rob Herring <robh@kernel.org> - 2017-08-23 02:40 +0200
    [PATCH v4 2/3] dt-bindings: i2c: Add MediaTek MT7622 i2c binding Jun Gao <jun.gao@mediatek.com> - 2017-08-21 05:40 +0200
      Re: [PATCH v4 2/3] dt-bindings: i2c: Add MediaTek MT7622 i2c binding Rob Herring <robh@kernel.org> - 2017-08-23 02:40 +0200

#1716084 — [PATCH v4 0/3] Add i2c dt-binding and compatible for Mediatek MT7622 SoC

FromJun Gao <jun.gao@mediatek.com>
Date2017-08-21 05:40 +0200
Subject[PATCH v4 0/3] Add i2c dt-binding and compatible for Mediatek MT7622 SoC
Message-ID<ugLJg-7oa-5@gated-at.bofh.it>
This patch series based on v4.13-rc1, include i2c binding file information
formats modification, MT7622 i2c dt-binding and compatible.

changes since v3:
- Split the formats modification into another patch

changes since v2:
- Remove all the length settings from mt7622_i2c_quirks

changes since v1:
- Modify commit message
- Revise dt-binding documentation

Jun Gao (3):
  dt-bindings: i2c: modify information formats
  dt-bindings: i2c: Add MediaTek MT7622 i2c binding
  i2c: mediatek: Add i2c compatible for MediaTek MT7622

 Documentation/devicetree/bindings/i2c/i2c-mtk.txt | 15 ++++++++-------
 drivers/i2c/busses/i2c-mt65xx.c                   | 14 ++++++++++++++
 2 files changed, 22 insertions(+), 7 deletions(-)

--
1.8.1.1

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#1716085 — [PATCH v4 1/3] dt-bindings: i2c: modify information formats

FromJun Gao <jun.gao@mediatek.com>
Date2017-08-21 05:40 +0200
Subject[PATCH v4 1/3] dt-bindings: i2c: modify information formats
Message-ID<ugLJg-7oa-7@gated-at.bofh.it>
In reply to#1716084
From: Jun Gao <jun.gao@mediatek.com>

Use common name MediaTek and modify the compatible information
formats of all SoCs to the same.

Signed-off-by: Jun Gao <jun.gao@mediatek.com>
---
 Documentation/devicetree/bindings/i2c/i2c-mtk.txt | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-mtk.txt b/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
index bd5a7be..9c86424 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
@@ -1,14 +1,14 @@
-* Mediatek's I2C controller
+* MediaTek's I2C controller
 
-The Mediatek's I2C controller is used to interface with I2C devices.
+The MediaTek's I2C controller is used to interface with I2C devices.
 
 Required properties:
   - compatible: value should be either of the following.
-      "mediatek,mt2701-i2c", "mediatek,mt6577-i2c": for Mediatek mt2701
-      "mediatek,mt6577-i2c": for i2c compatible with mt6577.
-      "mediatek,mt6589-i2c": for i2c compatible with mt6589.
-      "mediatek,mt7623-i2c", "mediatek,mt6577-i2c": for i2c compatible with mt7623.
-      "mediatek,mt8173-i2c": for i2c compatible with mt8173.
+      "mediatek,mt2701-i2c", "mediatek,mt6577-i2c": for MediaTek MT2701
+      "mediatek,mt6577-i2c": for MediaTek MT6577
+      "mediatek,mt6589-i2c": for MediaTek MT6589
+      "mediatek,mt7623-i2c", "mediatek,mt6577-i2c": for MediaTek MT7623
+      "mediatek,mt8173-i2c": for MediaTek MT8173
   - reg: physical base address of the controller and dma base, length of memory
     mapped region.
   - interrupts: interrupt number to the cpu.
-- 
1.8.1.1

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#1717921 — Re: [PATCH v4 1/3] dt-bindings: i2c: modify information formats

FromRob Herring <robh@kernel.org>
Date2017-08-23 02:40 +0200
SubjectRe: [PATCH v4 1/3] dt-bindings: i2c: modify information formats
Message-ID<uhrSa-1HS-13@gated-at.bofh.it>
In reply to#1716085
On Mon, Aug 21, 2017 at 11:36:52AM +0800, Jun Gao wrote:
> From: Jun Gao <jun.gao@mediatek.com>
> 
> Use common name MediaTek and modify the compatible information
> formats of all SoCs to the same.
> 
> Signed-off-by: Jun Gao <jun.gao@mediatek.com>
> ---
>  Documentation/devicetree/bindings/i2c/i2c-mtk.txt | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)

Acked-by: Rob Herring <robh@kernel.org>

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#1716086 — [PATCH v4 2/3] dt-bindings: i2c: Add MediaTek MT7622 i2c binding

FromJun Gao <jun.gao@mediatek.com>
Date2017-08-21 05:40 +0200
Subject[PATCH v4 2/3] dt-bindings: i2c: Add MediaTek MT7622 i2c binding
Message-ID<ugLJg-7oa-9@gated-at.bofh.it>
In reply to#1716084
From: Jun Gao <jun.gao@mediatek.com>

Add MT7622 i2c binding to binding file. Compare to MT8173 i2c
controller, MT7622 limits message numbers to 255, and does not
support 4GB DMA mode.

Signed-off-by: Jun Gao <jun.gao@mediatek.com>
---
 Documentation/devicetree/bindings/i2c/i2c-mtk.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-mtk.txt b/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
index 9c86424..ff7bf37 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
@@ -7,6 +7,7 @@ Required properties:
       "mediatek,mt2701-i2c", "mediatek,mt6577-i2c": for MediaTek MT2701
       "mediatek,mt6577-i2c": for MediaTek MT6577
       "mediatek,mt6589-i2c": for MediaTek MT6589
+      "mediatek,mt7622-i2c": for MediaTek MT7622
       "mediatek,mt7623-i2c", "mediatek,mt6577-i2c": for MediaTek MT7623
       "mediatek,mt8173-i2c": for MediaTek MT8173
   - reg: physical base address of the controller and dma base, length of memory
-- 
1.8.1.1

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#1717917 — Re: [PATCH v4 2/3] dt-bindings: i2c: Add MediaTek MT7622 i2c binding

FromRob Herring <robh@kernel.org>
Date2017-08-23 02:40 +0200
SubjectRe: [PATCH v4 2/3] dt-bindings: i2c: Add MediaTek MT7622 i2c binding
Message-ID<uhrSa-1HS-7@gated-at.bofh.it>
In reply to#1716086
On Mon, Aug 21, 2017 at 11:36:53AM +0800, Jun Gao wrote:
> From: Jun Gao <jun.gao@mediatek.com>
> 
> Add MT7622 i2c binding to binding file. Compare to MT8173 i2c
> controller, MT7622 limits message numbers to 255, and does not
> support 4GB DMA mode.
> 
> Signed-off-by: Jun Gao <jun.gao@mediatek.com>
> ---
>  Documentation/devicetree/bindings/i2c/i2c-mtk.txt | 1 +
>  1 file changed, 1 insertion(+)

Acked-by: Rob Herring <robh@kernel.org>

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