ARM: omap3.dtsi: add omapdss information

Add DT data for OMAP3 display subsystem, which contains the following
blocks:

dss - the wrapper/glue for the display modules
dispc - display controller
dsi - MIPI DSI encoder
rfbi - MIPI DBI encoder
venc - analog TV encoder

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

2 files changed, 58 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index a089e6e00457..3d05eff67e25 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -688,6 +688,58 @@
                         num-eps = <16>;
                         ram-bits = <12>;
                 };
+
+                dss: dss@48050000 {
+                        compatible = "ti,omap3-dss";
+                        reg = <0x48050000 0x200>;
+                        status = "disabled";
+                        ti,hwmods = "dss_core";
+                        clocks = <&dss1_alwon_fck>;
+                        clock-names = "fck";
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        ranges;
+
+                        dispc@48050400 {
+                                compatible = "ti,omap3-dispc";
+                                reg = <0x48050400 0x400>;
+                                interrupts = <25>;
+                                ti,hwmods = "dss_dispc";
+                                clocks = <&dss1_alwon_fck>;
+                                clock-names = "fck";
+                        };
+
+                        dsi: encoder@4804fc00 {
+                                compatible = "ti,omap3-dsi";
+                                reg = <0x4804fc00 0x200>,
+                                      <0x4804fe00 0x40>,
+                                      <0x4804ff00 0x20>;
+                                reg-names = "proto", "phy", "pll";
+                                interrupts = <25>;
+                                status = "disabled";
+                                ti,hwmods = "dss_dsi1";
+                                clocks = <&dss1_alwon_fck>, <&dss2_alwon_fck>;
+                                clock-names = "fck", "sys_clk";
+                        };
+
+                        rfbi: encoder@48050800 {
+                                compatible = "ti,omap3-rfbi";
+                                reg = <0x48050800 0x100>;
+                                status = "disabled";
+                                ti,hwmods = "dss_rfbi";
+                                clocks = <&dss1_alwon_fck>, <&dss_ick>;
+                                clock-names = "fck", "ick";
+                        };
+
+                        venc: encoder@48050c00 {
+                                compatible = "ti,omap3-venc";
+                                reg = <0x48050c00 0x100>;
+                                status = "disabled";
+                                ti,hwmods = "dss_venc";
+                                clocks = <&dss_tv_fck>;
+                                clock-names = "fck";
+                        };
+                };
         };
 };
 
diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi
index b6903939d0ee..22cf4647087e 100644
--- a/arch/arm/boot/dts/omap36xx.dtsi
+++ b/arch/arm/boot/dts/omap36xx.dtsi
@@ -72,6 +72,12 @@
         };
 };
 
+/* OMAP3630 needs dss_96m_fck for VENC */
+&venc {
+        clocks = <&dss_tv_fck>, <&dss_96m_fck>;
+        clock-names = "fck", "tv_dac_clk";
+};
+
 /include/ "omap34xx-omap36xx-clocks.dtsi"
 /include/ "omap36xx-omap3430es2plus-clocks.dtsi"
 /include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi"