arm64: dts: mediatek: mt6795: Add support for the CMDQ/GCE mailbox

In preparation for adding multimedia blocks, add the CMDQ/GCE mailbox.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230412112739.160376-17-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
index 17019fb..a754355 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
@@ -7,6 +7,7 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/mediatek,mt6795-clk.h>
+#include <dt-bindings/gce/mediatek,mt6795-gce.h>
 #include <dt-bindings/pinctrl/mt6795-pinfunc.h>
 #include <dt-bindings/power/mt6795-power.h>
 #include <dt-bindings/reset/mediatek,mt6795-resets.h>
@@ -401,6 +402,15 @@
                        status = "disabled";
                };
 
+               gce: mailbox@10212000 {
+                       compatible = "mediatek,mt6795-gce", "mediatek,mt8173-gce";
+                       reg = <0 0x10212000 0 0x1000>;
+                       interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_LOW>;
+                       clocks = <&infracfg CLK_INFRA_GCE>;
+                       clock-names = "gce";
+                       #mbox-cells = <2>;
+               };
+
                gic: interrupt-controller@10221000 {
                        compatible = "arm,gic-400";
                        #interrupt-cells = <3>;