arm64: dts: mediatek: mt8173: Add gce-client-reg handle to disp-mutex

Add a gce client reg handle to the disp mutex to enable MT8173
platforms to use MediaTek's CMDQ for extra performance.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220228110329.245366-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index eebc2d0..40d7b47 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -1278,6 +1278,7 @@
                        interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_LOW>;
                        power-domains = <&spm MT8173_POWER_DOMAIN_MM>;
                        clocks = <&mmsys CLK_MM_MUTEX_32K>;
+                       mediatek,gce-client-reg = <&gce SUBSYS_1402XXXX 0 0x1000>;
                        mediatek,gce-events = <CMDQ_EVENT_MUTEX0_STREAM_EOF>,
                                               <CMDQ_EVENT_MUTEX1_STREAM_EOF>;
                };