Add interrupt-names property in DT - if future revisions of the IP
have different sets of interrupts the binding can adapt gracefully.
Signed-off-by: Ryder Lee <ryder....@mediatek.com>
CC: Garlic Tseng <garlic.ts...@mediatek.com>
---
Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt
b/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt
index 9800a56..77a57f8 100644
--- a/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt
+++ b/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt
@@ -3,7 +3,8 @@ Mediatek AFE PCM controller for mt2701
Required properties:
- compatible = "mediatek,mt2701-audio";
- reg: register location and size
-- interrupts: Should contain AFE interrupt
+- interrupts: should contain AFE and ASYS interrupts
+- interrupt-names: should be "afe" and "asys"
- power-domains: should define the power domain
- clock-names: should have these clock names:
"infra_sys_audio_clk",
@@ -59,6 +60,7 @@ Example:
<0 0x112A0000 0 0x20000>;
interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>,
<GIC_SPI 132 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "afe", "asys";
power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
clocks = <&infracfg CLK_INFRA_AUDIO>,
<&topckgen CLK_TOP_AUD_MUX1_SEL>,
--
1.9.1
