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| author | Rafał Miłecki <rafal@milecki.pl> | 2021-09-13 11:00:21 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-11-05 17:38:51 +0300 |
| commit | 15fd4ca41d44b92966425b628eba12e475a484dc (patch) | |
| tree | 907808f80f489055eef8d50cc5aaa0329d5f5aed | |
| parent | 3747a64179bff75fca38837516b2e91b7de8a36c (diff) | |
| download | linux-15fd4ca41d44b92966425b628eba12e475a484dc.tar.xz | |
dt-bindings: mfd: brcm,cru: Add clkset syscon
CRU has a shared register that is used e.g. to control USB 2.0 PHY block
access. It's a single 32 b register. Document it as syscon so it can be
used with a regmap.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/brcm,cru.yaml | 8 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/syscon.yaml | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/brcm,cru.yaml b/Documentation/devicetree/bindings/mfd/brcm,cru.yaml index fc1317ab3226..bf4e585d3c18 100644 --- a/Documentation/devicetree/bindings/mfd/brcm,cru.yaml +++ b/Documentation/devicetree/bindings/mfd/brcm,cru.yaml @@ -39,6 +39,9 @@ patternProperties: '^clock-controller@[a-f0-9]+$': $ref: ../clock/brcm,iproc-clocks.yaml + '^syscon@[a-f0-9]+$': + $ref: syscon.yaml + '^thermal@[a-f0-9]+$': $ref: ../thermal/brcm,ns-thermal.yaml @@ -73,6 +76,11 @@ examples: "iprocfast", "sata1", "sata2"; }; + syscon@180 { + compatible = "brcm,cru-clkset", "syscon"; + reg = <0x180 0x4>; + }; + pinctrl { compatible = "brcm,bcm4708-pinmux"; offset = <0x1c0>; diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml index abe3fd817e0b..0dcffc273c2b 100644 --- a/Documentation/devicetree/bindings/mfd/syscon.yaml +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml @@ -38,6 +38,7 @@ properties: - allwinner,sun8i-h3-system-controller - allwinner,sun8i-v3s-system-controller - allwinner,sun50i-a64-system-controller + - brcm,cru-clkset - hisilicon,dsa-subctrl - hisilicon,hi6220-sramctrl - hisilicon,pcie-sas-subctrl |