Merge tag 'for-5.15/io_uring-2021-09-04' of git://git.kernel.dk/linux-block

[linux-2.6-microblaze.git] / Documentation / devicetree / bindings / arm / atmel-sysregs.txt

diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
index 67719f1..16eef60 100644 (file)
--- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
+++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
@@ -45,7 +45,8 @@ RAMC SDRAM/DDR Controller required properties:
                        "atmel,at91sam9260-sdramc",
                        "atmel,at91sam9g45-ddramc",
                        "atmel,sama5d3-ddramc",
-                       "microchip,sam9x60-ddramc"
+                       "microchip,sam9x60-ddramc",
+                       "microchip,sama7g5-uddrc"
 - reg: Should contain registers location and length
 
 Examples:
@@ -55,6 +56,17 @@ Examples:
                reg = <0xffffe800 0x200>;
        };
 
+RAMC PHY Controller required properties:
+- compatible: Should be "microchip,sama7g5-ddr3phy", "syscon"
+- reg: Should contain registers location and length
+
+Example:
+
+       ddr3phy: ddr3phy@e3804000 {
+               compatible = "microchip,sama7g5-ddr3phy", "syscon";
+               reg = <0xe3804000 0x1000>;
+};
+
 SHDWC Shutdown Controller
 
 required properties:
@@ -91,7 +103,8 @@ 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 +116,7 @@ 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.