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dt-bindings: reset: Add HI3670 reset controller binding 

HI3670 SoC is architecturally same as the HI3660 SoC. Hence, the same
driver is reused for HI3670 SoC and the binding is documented here which
uses the fallback approach.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Manivannan Sadhasivam 2019-02-15 11:19:54 +05:30 committed by Wei Xu
parent 9e98c678c2
commit 258bbef06c
1 changed files with 4 additions and 3 deletions
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Documentation/devicetree/bindings/reset/hisilicon,hi3660-reset.txt
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@ -5,11 +5,12 @@ Please also refer to reset.txt in this directory for common reset
controller binding usage. controller binding usage.
The reset controller registers are part of the system-ctl block on The reset controller registers are part of the system-ctl block on
hi3660 SoC. hi3660 and hi3670 SoCs.
Required properties: Required properties:
- compatible: should be - compatible: should be one of the following:
"hisilicon,hi3660-reset" "hisilicon,hi3660-reset" for HI3660
"hisilicon,hi3670-reset", "hisilicon,hi3660-reset" for HI3670
- hisi,rst-syscon: phandle of the reset's syscon. - hisi,rst-syscon: phandle of the reset's syscon.
- #reset-cells : Specifies the number of cells needed to encode a - #reset-cells : Specifies the number of cells needed to encode a
reset source. The type shall be a <u32> and the value shall be 2. reset source. The type shall be a <u32> and the value shall be 2.