dt-bindings: power: define ID for Marvell PXA1908 audio domain

Define an identifier for the SoC's audio power island so that it can be
referenced through device tree.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Duje Mihanović <duje@dujemihanovic.xyz>
Signed-off-by: Karel Balej <balejk@matfyz.cz>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/include/dt-bindings/power/marvell,pxa1908-power.h b/include/dt-bindings/power/marvell,pxa1908-power.h
index 19b088351af138823505a774ff27203429fe2d97..173f47e0e69defc916f46bfff6d0d080c6dfd9cd 100644 (file)
--- a/include/dt-bindings/power/marvell,pxa1908-power.h
+++ b/include/dt-bindings/power/marvell,pxa1908-power.h
@@ -13,5 +13,6 @@
 #define PXA1908_POWER_DOMAIN_GPU2D     2
 #define PXA1908_POWER_DOMAIN_DSI       3
 #define PXA1908_POWER_DOMAIN_ISP       4
+#define PXA1908_POWER_DOMAIN_AUDIO     5
 
 #endif