dts: update to v4.12-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

2 files changed, 26 insertions, 2 deletions

diff --git a/dts/Bindings/power/reset/gemini-poweroff.txt b/dts/Bindings/power/reset/gemini-poweroff.txt
new file mode 100644
index 0000000000..7fec3e1002
--- /dev/null
+++ b/dts/Bindings/power/reset/gemini-poweroff.txt
@@ -0,0 +1,17 @@
+* Device-Tree bindings for Cortina Systems Gemini Poweroff
+
+This is a special IP block in the Cortina Gemini SoC that only
+deals with different ways to power the system down.
+
+Required properties:
+- compatible: should be "cortina,gemini-power-controller"
+- reg: should contain the physical memory base and size
+- interrupts: should contain the power management interrupt
+
+Example:
+
+power-controller@4b000000 {
+	compatible = "cortina,gemini-power-controller";
+	reg = <0x4b000000 0x100>;
+	interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
+};
diff --git a/dts/Bindings/power/reset/syscon-poweroff.txt b/dts/Bindings/power/reset/syscon-poweroff.txt
index 1e2546f8b0..022ed1f3bc 100644
--- a/dts/Bindings/power/reset/syscon-poweroff.txt
+++ b/dts/Bindings/power/reset/syscon-poweroff.txt
@@ -3,13 +3,20 @@ Generic SYSCON mapped register poweroff driver
 This is a generic poweroff driver using syscon to map the poweroff register.
 The poweroff is generally performed with a write to the poweroff register
 defined by the register map pointed by syscon reference plus the offset
-with the mask defined in the poweroff node.
+with the value and mask defined in the poweroff node.
 
 Required properties:
 - compatible: should contain "syscon-poweroff"
 - regmap: this is phandle to the register map node
 - offset: offset in the register map for the poweroff register (in bytes)
-- mask: the poweroff value written to the poweroff register (32 bit access)
+- value: the poweroff value written to the poweroff register (32 bit access)
+
+Optional properties:
+- mask: update only the register bits defined by the mask (32 bit)
+
+Legacy usage:
+If a node doesn't contain a value property but contains a mask property, the
+mask property is used as the value.
 
 Default will be little endian mode, 32 bit access only.