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reset: dt-bindings: meson: update arb bindings for sm1 

SM1 SoC family adds two new audio FIFOs with the related arb reset lines

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Jerome Brunet 2019-09-05 15:50:39 +02:00 committed by Philipp Zabel
parent 54ecb8f702
commit c2016cc612
2 changed files with 4 additions and 1 deletions
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3
Documentation/devicetree/bindings/reset/amlogic,meson-axg-audio-arb.txt
View File

@ -4,7 +4,8 @@ The Amlogic Audio ARB is a simple device which enables or
disables the access of Audio FIFOs to DDR on AXG based SoC.
Required properties:
- compatible: 'amlogic,meson-axg-audio-arb'
- compatible: 'amlogic,meson-axg-audio-arb' or
'amlogic,meson-sm1-audio-arb'
- reg: physical base address of the controller and length of memory
mapped region.
- clocks: phandle to the fifo peripheral clock provided by the audio

2
include/dt-bindings/reset/amlogic,meson-axg-audio-arb.h
View File

@ -13,5 +13,7 @@
#define AXG_ARB_FRDDR_A 3
#define AXG_ARB_FRDDR_B 4
#define AXG_ARB_FRDDR_C 5
#define AXG_ARB_TODDR_D 6
#define AXG_ARB_FRDDR_D 7
#endif /* _DT_BINDINGS_AMLOGIC_MESON_AXG_AUDIO_ARB_H */