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>

diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index a089e6e004577bc7189c96fee69320aebeadd799..3d05eff67e25ea501410a3505788f513d20991f6 100644 (file)
--- 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 b6903939d0ee965116f79b198491cf34ef29c708..22cf4647087edc27c5f67f40f028904f65859530 100644 (file)
--- 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"