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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
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@ -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. disables the access of Audio FIFOs to DDR on AXG based SoC.
Required properties: 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 - reg: physical base address of the controller and length of memory
mapped region. mapped region.
- clocks: phandle to the fifo peripheral clock provided by the audio - 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_A 3
#define AXG_ARB_FRDDR_B 4 #define AXG_ARB_FRDDR_B 4
#define AXG_ARB_FRDDR_C 5 #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 */ #endif /* _DT_BINDINGS_AMLOGIC_MESON_AXG_AUDIO_ARB_H */