ARM: dts: am4372.dtsi: add DSS information

Add DT data for the display subsystem for AM4372. The DSS on AM4372 is
basically OMAP3's DSS, without DSI and VENC blocks.

Signed-off-by: Sathya Prakash M R <sathyap@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 1f852086d9b5..b825a7ab4440 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -856,6 +856,35 @@
                         ti,hwmods = "hdq1w";
                         status = "disabled";
                 };
+
+                dss: dss@4832a000 {
+                        compatible = "ti,omap3-dss";
+                        reg = <0x4832a000 0x200>;
+                        status = "disabled";
+                        ti,hwmods = "dss_core";
+                        clocks = <&disp_clk>;
+                        clock-names = "fck";
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        ranges;
+
+                        dispc@4832a400 {
+                                compatible = "ti,omap3-dispc";
+                                reg = <0x4832a400 0x400>;
+                                interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+                                ti,hwmods = "dss_dispc";
+                                clocks = <&disp_clk>;
+                                clock-names = "fck";
+                        };
+
+                        rfbi: rfbi@4832a800 {
+                                compatible = "ti,omap3-rfbi";
+                                reg = <0x4832a800 0x100>;
+                                ti,hwmods = "dss_rfbi";
+                                clocks = <&disp_clk>;
+                                clock-names = "fck";
+                        };
+                };
         };
 };