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author | Weiyi Lu <weiyi.lu@mediatek.com> | 2019-03-05 13:05:41 +0800 |
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committer | Stephen Boyd <sboyd@kernel.org> | 2019-04-11 13:15:35 -0700 |
commit | 2f41cd9b13ea891e7cc1bd037b70458132a12e31 (patch) | |
tree | 56f4c1b485afc974cf78090a58eb272aeca98eb6 /Documentation/devicetree | |
parent | 9d7e1a82b7d195f901c2a18dd5602a1c11e9eefb (diff) | |
download | linux-2f41cd9b13ea891e7cc1bd037b70458132a12e31.tar.gz linux-2f41cd9b13ea891e7cc1bd037b70458132a12e31.tar.bz2 linux-2f41cd9b13ea891e7cc1bd037b70458132a12e31.zip |
dt-bindings: ARM: Mediatek: Document bindings for MT8183
This patch adds the binding documentation for apmixedsys, audiosys,
camsys, imgsys, infracfg, mcucfg, mfgcfg, mmsys, topckgen, vdecsys,
vencsys and ipu for Mediatek MT8183.
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'Documentation/devicetree')
12 files changed, 75 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt index de4075413d91..9adf28d0141b 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt @@ -14,6 +14,7 @@ Required Properties: - "mediatek,mt7629-apmixedsys" - "mediatek,mt8135-apmixedsys" - "mediatek,mt8173-apmixedsys" + - "mediatek,mt8183-apmixedsys", "syscon" - #clock-cells: Must be 1 The apmixedsys controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt index d1606b2c3e63..f3cef1a6d95c 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt @@ -9,6 +9,7 @@ Required Properties: - "mediatek,mt2701-audsys", "syscon" - "mediatek,mt7622-audsys", "syscon" - "mediatek,mt7623-audsys", "mediatek,mt2701-audsys", "syscon" + - "mediatek,mt8183-audiosys", "syscon" - #clock-cells: Must be 1 The AUDSYS controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,camsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,camsys.txt new file mode 100644 index 000000000000..d8930f64aa98 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,camsys.txt @@ -0,0 +1,22 @@ +MediaTek CAMSYS controller +============================ + +The MediaTek camsys controller provides various clocks to the system. + +Required Properties: + +- compatible: Should be one of: + - "mediatek,mt8183-camsys", "syscon" +- #clock-cells: Must be 1 + +The camsys controller uses the common clk binding from +Documentation/devicetree/bindings/clock/clock-bindings.txt +The available clocks are defined in dt-bindings/clock/mt*-clk.h. + +Example: + +camsys: camsys@1a000000 { + compatible = "mediatek,mt8183-camsys", "syscon"; + reg = <0 0x1a000000 0 0x1000>; + #clock-cells = <1>; +}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt index 3f99672163e3..e3bc4a1e7a6e 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt @@ -11,6 +11,7 @@ Required Properties: - "mediatek,mt6797-imgsys", "syscon" - "mediatek,mt7623-imgsys", "mediatek,mt2701-imgsys", "syscon" - "mediatek,mt8173-imgsys", "syscon" + - "mediatek,mt8183-imgsys", "syscon" - #clock-cells: Must be 1 The imgsys controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt index 417bd83d1378..0b324d216724 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt @@ -15,6 +15,7 @@ Required Properties: - "mediatek,mt7629-infracfg", "syscon" - "mediatek,mt8135-infracfg", "syscon" - "mediatek,mt8173-infracfg", "syscon" + - "mediatek,mt8183-infracfg", "syscon" - #clock-cells: Must be 1 - #reset-cells: Must be 1 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ipu.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ipu.txt new file mode 100644 index 000000000000..aabc8c5c8ed2 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ipu.txt @@ -0,0 +1,43 @@ +Mediatek IPU controller +============================ + +The Mediatek ipu controller provides various clocks to the system. + +Required Properties: + +- compatible: Should be one of: + - "mediatek,mt8183-ipu_conn", "syscon" + - "mediatek,mt8183-ipu_adl", "syscon" + - "mediatek,mt8183-ipu_core0", "syscon" + - "mediatek,mt8183-ipu_core1", "syscon" +- #clock-cells: Must be 1 + +The ipu controller uses the common clk binding from +Documentation/devicetree/bindings/clock/clock-bindings.txt +The available clocks are defined in dt-bindings/clock/mt*-clk.h. + +Example: + +ipu_conn: syscon@19000000 { + compatible = "mediatek,mt8183-ipu_conn", "syscon"; + reg = <0 0x19000000 0 0x1000>; + #clock-cells = <1>; +}; + +ipu_adl: syscon@19010000 { + compatible = "mediatek,mt8183-ipu_adl", "syscon"; + reg = <0 0x19010000 0 0x1000>; + #clock-cells = <1>; +}; + +ipu_core0: syscon@19180000 { + compatible = "mediatek,mt8183-ipu_core0", "syscon"; + reg = <0 0x19180000 0 0x1000>; + #clock-cells = <1>; +}; + +ipu_core1: syscon@19280000 { + compatible = "mediatek,mt8183-ipu_core1", "syscon"; + reg = <0 0x19280000 0 0x1000>; + #clock-cells = <1>; +}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt index b8fb03f3613e..2b882b7ca72e 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be one of: - "mediatek,mt2712-mcucfg", "syscon" + - "mediatek,mt8183-mcucfg", "syscon" - #clock-cells: Must be 1 The mcucfg controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt index 859e67b416d5..72787e7dd227 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt @@ -7,6 +7,7 @@ Required Properties: - compatible: Should be one of: - "mediatek,mt2712-mfgcfg", "syscon" + - "mediatek,mt8183-mfgcfg", "syscon" - #clock-cells: Must be 1 The mfgcfg controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt index 15d977afad31..545eab717c96 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt @@ -11,6 +11,7 @@ Required Properties: - "mediatek,mt6797-mmsys", "syscon" - "mediatek,mt7623-mmsys", "mediatek,mt2701-mmsys", "syscon" - "mediatek,mt8173-mmsys", "syscon" + - "mediatek,mt8183-mmsys", "syscon" - #clock-cells: Must be 1 The mmsys controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt index d160c2b4b6fe..46a1cfeb8b1d 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt @@ -14,6 +14,7 @@ Required Properties: - "mediatek,mt7629-topckgen" - "mediatek,mt8135-topckgen" - "mediatek,mt8173-topckgen" + - "mediatek,mt8183-topckgen", "syscon" - #clock-cells: Must be 1 The topckgen controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt index 3212afc753c8..57176bb8dbb5 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt @@ -11,6 +11,7 @@ Required Properties: - "mediatek,mt6797-vdecsys", "syscon" - "mediatek,mt7623-vdecsys", "mediatek,mt2701-vdecsys", "syscon" - "mediatek,mt8173-vdecsys", "syscon" + - "mediatek,mt8183-vdecsys", "syscon" - #clock-cells: Must be 1 The vdecsys controller uses the common clk binding from diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt index 851545357e94..c9faa6269087 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt @@ -9,6 +9,7 @@ Required Properties: - "mediatek,mt2712-vencsys", "syscon" - "mediatek,mt6797-vencsys", "syscon" - "mediatek,mt8173-vencsys", "syscon" + - "mediatek,mt8183-vencsys", "syscon" - #clock-cells: Must be 1 The vencsys controller uses the common clk binding from |