diff options
| author | Krzysztof Kozlowski <[email protected]> | 2022-09-20 17:04:12 +0200 |
|---|---|---|
| committer | Bjorn Andersson <[email protected]> | 2022-10-17 17:11:17 -0500 |
| commit | c29f446108e10bb791220ffbba54d82722d60d45 (patch) | |
| tree | 9182c3a1cd157679dac6b41630ce72ab9e03784c | |
| parent | 5d4753f741d824e04e7ba46f46ec016be120f383 (diff) | |
dt-bindings: hwlock: qcom-hwspinlock: add syscon to MSM8974
The TCSR_MUTEX region contains two set of registers: mutex and halt.
Add syscon, so the TCSR mutex device (hwspinlock) can use MMIO based
method and in the same time share regmap with other devices for the halt
regs.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Acked-by: Rob Herring <[email protected]>
Tested-by: Luca Weiss <[email protected]> # fairphone-fp2
Signed-off-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml b/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml index 1a3adf75934b..ee2726149cf3 100644 --- a/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml +++ b/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml @@ -24,9 +24,13 @@ properties: - qcom,apq8084-tcsr-mutex - qcom,ipq6018-tcsr-mutex - qcom,msm8226-tcsr-mutex - - qcom,msm8974-tcsr-mutex - qcom,msm8994-tcsr-mutex - const: qcom,tcsr-mutex + - items: + - enum: + - qcom,msm8974-tcsr-mutex + - const: qcom,tcsr-mutex + - const: syscon reg: maxItems: 1 |