linux-kernel - [PATCH v2 2/2] dt-bindings: mediatek: Add optional mediatek,gce-events property

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Date:   Mon,  3 May 2021 13:05:23 +0800
From:   Hsin-Yi Wang <hsinyi@...omium.org>
To:     Matthias Brugger <matthias.bgg@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        devicetree@...r.kernel.org,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 2/2] dt-bindings: mediatek: Add optional mediatek,gce-events property

mediatek,gce-events property is used by gce clients.

Signed-off-by: Hsin-Yi Wang <hsinyi@...omium.org>
---
 .../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@...00000 {
@@ -209,6 +213,8 @@ mutex: mutex@...20000 {
 	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@...23000 {
-- 
2.31.1.527.g47e6f16901-goog