summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt')
-rw-r--r--Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt9
1 files changed, 7 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt b/Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt
index 4330fc9dca6d..3080979350a0 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt
+++ b/Documentation/devicetree/bindings/sound/amlogic,axg-fifo.txt
@@ -4,13 +4,18 @@ Required properties:
- compatible: 'amlogic,axg-toddr' or
'amlogic,axg-toddr' or
'amlogic,g12a-frddr' or
- 'amlogic,g12a-toddr'
+ 'amlogic,g12a-toddr' or
+ 'amlogic,sm1-frddr' or
+ 'amlogic,sm1-toddr'
- reg: physical base address of the controller and length of memory
mapped region.
- interrupts: interrupt specifier for the fifo.
- clocks: phandle to the fifo peripheral clock provided by the audio
clock controller.
-- resets: phandle to memory ARB line provided by the arb reset controller.
+- resets: list of reset phandle, one for each entry reset-names.
+- reset-names: should contain the following:
+ * "arb" : memory ARB line (required)
+ * "rst" : dedicated device reset line (optional)
- #sound-dai-cells: must be 0.
Example of FRDDR A on the A113 SoC: