[PATCH 2/3] dt-bindings: atmel-sysreg: add microchip,sama7g5-shdwc

From: Claudiu Beznea
Date: Wed Dec 16 2020 - 07:59:16 EST


Add compatible for Microchip SAMA7G5's shutdown controller.

Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/arm/atmel-sysregs.txt | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
index 62cd4e89817c..7990358ac06e 100644
--- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
+++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
@@ -91,7 +91,8 @@ SHDWC SAMA5D2-Compatible Shutdown Controller
1) shdwc node

required properties:
-- compatible: should be "atmel,sama5d2-shdwc" or "microchip,sam9x60-shdwc".
+- compatible: should be "atmel,sama5d2-shdwc", "microchip,sam9x60-shdwc" or
+ "microchip,sama7g5-shdwc"
- reg: should contain registers location and length
- clocks: phandle to input clock.
- #address-cells: should be one. The cell is the wake-up input index.
@@ -103,7 +104,7 @@ optional properties:
microseconds. It's usually a board-related property.
- atmel,wakeup-rtc-timer: boolean to enable Real-Time Clock wake-up.

-optional microchip,sam9x60-shdwc properties:
+optional microchip,sam9x60-shdwc or microchip,sama7g5-shdwc properties:
- atmel,wakeup-rtt-timer: boolean to enable Real-time Timer Wake-up.

The node contains child nodes for each wake-up input that the platform uses.
--
2.7.4