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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
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parentInitial commit. (diff)
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Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+* Device tree bindings for Atmel Bus Matrix
+
+The Bus Matrix registers are used to configure Atmel SoCs internal bus
+behavior (master/slave priorities, undefined burst length type, ...)
+
+Required properties:
+- compatible: Should be one of the following
+ "atmel,at91sam9260-matrix", "syscon"
+ "atmel,at91sam9261-matrix", "syscon"
+ "atmel,at91sam9263-matrix", "syscon"
+ "atmel,at91sam9rl-matrix", "syscon"
+ "atmel,at91sam9g45-matrix", "syscon"
+ "atmel,at91sam9n12-matrix", "syscon"
+ "atmel,at91sam9x5-matrix", "syscon"
+ "atmel,sama5d3-matrix", "syscon"
+ "microchip,sam9x60-matrix", "syscon"
+- reg: Contains offset/length value of the Bus Matrix
+ memory region.
+
+Example:
+
+matrix: matrix@ffffec00 {
+ compatible = "atmel,sama5d3-matrix", "syscon";
+ reg = <0xffffec00 0x200>;
+};