mediatek,gce-events property is used by gce clients.
Signed-off-by: Hsin-Yi Wang <hsinyi@xxxxxxxxxxxx>
---
.../devicetree/bindings/display/mediatek/mediatek,disp.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
index fbb59c9ddda6..939b2da3bdc5 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
@@ -75,6 +75,10 @@ Optional properties (RDMA function blocks):
mediatek,rdma-fifo-size of mt8183-rdma0 is 5K
mediatek,rdma-fifo-size of mt8183-rdma1 is 2K
+Optional properties for display mutex:
+- mediatek,gce-events: GCE events used by clients. The event numbers are
+ defined in 'dt-bindings/gce/<chip>-gce.h'.
+
Examples:
mmsys: clock-controller@14000000 {
@@ -209,6 +213,8 @@ mutex: mutex@14020000 {
interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_LOW>;
power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
clocks = <&mmsys CLK_MM_MUTEX_32K>;
+ mediatek,gce-events = <CMDQ_EVENT_MUTEX0_STREAM_EOF>,
+ <CMDQ_EVENT_MUTEX1_STREAM_EOF>;
};
od@14023000 {
--
2.31.1.527.g47e6f16901-goog
