From ef998faf9fc343fd170dbfe3eafcb82f80a4cfe6 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Thu, 23 Mar 2023 20:39:07 +0800 Subject: [PATCH] dt-bindings: crypto: sec-v4.0-mon: add snvs power off support Add SNVS power off support. The SNVS_LP LPCR register could drive signal to PMIC to turn off system power. Signed-off-by: Peng Fan Link: https://lore.kernel.org/r/20230323123907.103719-1-peng.fan@oss.nxp.com Signed-off-by: Rob Herring --- .../devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml b/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml index 353d9140dcea0..286dffa0671b3 100644 --- a/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml +++ b/Documentation/devicetree/bindings/crypto/fsl,sec-v4.0-mon.yaml @@ -113,6 +113,12 @@ properties: snvs-lpgpr: $ref: /schemas/nvmem/snvs-lpgpr.yaml# + snvs-poweroff: + description: + The SNVS could drive signal to PMIC to turn off system power by setting + SNVS_LP LPCR register. + $ref: /schemas/power/reset/syscon-poweroff.yaml# + required: - compatible - reg -- 2.30.2