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author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-07-29 03:47:57 +0300 |
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committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-08-05 06:21:45 +0300 |
commit | 35efb0e1d5c60e334ea719586ff2509fde2e613b (patch) | |
tree | 210c2f559cb5c4594081e89a86251078a28676ad /Documentation/devicetree/bindings/hwlock | |
parent | 7a1e6fb1c606d414320b7498e7f8357d73c972e5 (diff) | |
download | linux-35efb0e1d5c60e334ea719586ff2509fde2e613b.tar.xz |
dt-bindings: hwlock: qcom: Remove invalid binding
The Qualcomm hwlock is described in DeviceTree either directly on the
mmio bus or split between a syscon and a mutex node, but as noted in
[1] the latter is not valid DT, so remove any traces of this from the
binding.
[1] https://lore.kernel.org/r/CAL_JsqLa9GBtbgN6aL7AQ=A6V-YRtPgYqh6XgM2kpx532+r4Gg@mail.gmail.com/
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20200729004757.1901107-1-bjorn.andersson@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/hwlock')
-rw-r--r-- | Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml b/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml index 88f975837588..1c7149f7d171 100644 --- a/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml +++ b/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml @@ -25,38 +25,15 @@ properties: '#hwlock-cells': const: 1 - syscon: - $ref: "/schemas/types.yaml#/definitions/phandle-array" - description: - Should be a triple of phandle referencing the TCSR mutex syscon, offset - of first mutex within the syscon and stride between each mutex. - required: - compatible + - reg - '#hwlock-cells' -oneOf: - - required: - - reg - - required: - - syscon - additionalProperties: false examples: - | - tcsr_mutex_block: syscon@fd484000 { - compatible = "syscon"; - reg = <0xfd484000 0x2000>; - }; - - hwlock { - compatible = "qcom,tcsr-mutex"; - syscon = <&tcsr_mutex_block 0 0x80>; - - #hwlock-cells = <1>; - }; - - | tcsr_mutex: hwlock@1f40000 { compatible = "qcom,tcsr-mutex"; reg = <0x01f40000 0x40000>; |