From d81cc4a8e47219fbe60d49446f04ed3e9c1657d9 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Tue, 15 May 2018 08:58:29 -0500 Subject: [PATCH] dt-bindings: arm: zte: Move sysctrl bindings to their own doc In preparation to convert board-level bindings to json-schema, move various misc SoC bindings out to their own file. Cc: Mark Rutland Cc: Jun Nie Cc: Baoyou Xie Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Acked-by: Shawn Guo Signed-off-by: Rob Herring --- .../devicetree/bindings/arm/zte,sysctrl.txt | 30 +++++++++++++++++++ Documentation/devicetree/bindings/arm/zte.txt | 27 +---------------- 2 files changed, 31 insertions(+), 26 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/zte,sysctrl.txt diff --git a/Documentation/devicetree/bindings/arm/zte,sysctrl.txt b/Documentation/devicetree/bindings/arm/zte,sysctrl.txt new file mode 100644 index 000000000000..7e66b7f7ba96 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/zte,sysctrl.txt @@ -0,0 +1,30 @@ +ZTE sysctrl Registers + +Registers for 'zte,zx296702' SoC: + +System management required properties: + - compatible = "zte,sysctrl" + +Low power management required properties: + - compatible = "zte,zx296702-pcu" + +Bus matrix required properties: + - compatible = "zte,zx-bus-matrix" + + +Registers for 'zte,zx296718' SoC: + +System management required properties: + - compatible = "zte,zx296718-aon-sysctrl" + - compatible = "zte,zx296718-sysctrl" + +Example: +aon_sysctrl: aon-sysctrl@116000 { + compatible = "zte,zx296718-aon-sysctrl", "syscon"; + reg = <0x116000 0x1000>; +}; + +sysctrl: sysctrl@1463000 { + compatible = "zte,zx296718-sysctrl", "syscon"; + reg = <0x1463000 0x1000>; +}; diff --git a/Documentation/devicetree/bindings/arm/zte.txt b/Documentation/devicetree/bindings/arm/zte.txt index 83369785d29c..340612794a37 100644 --- a/Documentation/devicetree/bindings/arm/zte.txt +++ b/Documentation/devicetree/bindings/arm/zte.txt @@ -1,20 +1,10 @@ ZTE platforms device tree bindings ---------------------------------------- +--------------------------------------- - ZX296702 board: Required root node properties: - compatible = "zte,zx296702-ad1", "zte,zx296702" -System management required properties: - - compatible = "zte,sysctrl" - -Low power management required properties: - - compatible = "zte,zx296702-pcu" - -Bus matrix required properties: - - compatible = "zte,zx-bus-matrix" - - --------------------------------------- - ZX296718 SoC: Required root node properties: @@ -22,18 +12,3 @@ Bus matrix required properties: ZX296718 EVB board: - "zte,zx296718-evb" - -System management required properties: - - compatible = "zte,zx296718-aon-sysctrl" - - compatible = "zte,zx296718-sysctrl" - -Example: -aon_sysctrl: aon-sysctrl@116000 { - compatible = "zte,zx296718-aon-sysctrl", "syscon"; - reg = <0x116000 0x1000>; -}; - -sysctrl: sysctrl@1463000 { - compatible = "zte,zx296718-sysctrl", "syscon"; - reg = <0x1463000 0x1000>; -};