1 files changed, 29 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/gpu/st,stih4xx.txt b/Documentation/devicetree/bindings/gpu/st,stih4xx.txt
index c99eb34e640b..6b1d75f1a529 100644
--- a/Documentation/devicetree/bindings/gpu/st,stih4xx.txt
+++ b/Documentation/devicetree/bindings/gpu/st,stih4xx.txt
@@ -83,6 +83,22 @@ sti-hda:
   - clock-names: names of the clocks listed in clocks property in the same
     order.
 
+sti-dvo:
+  Required properties:
+  must be a child of sti-tvout
+  - compatible: "st,stih<chip>-dvo"
+  - reg: Physical base address of the IP registers and length of memory mapped region.
+  - reg-names: names of the mapped memory regions listed in regs property in
+    the same order.
+  - clocks: from common clock binding: handle hardware IP needed clocks, the
+    number of clocks may depend of the SoC type.
+    See ../clocks/clock-bindings.txt for details.
+  - clock-names: names of the clocks listed in clocks property in the same
+    order.
+  - pinctrl-0: pin control handle
+  - pinctrl-name: names of the pin control to use
+  - sti,panel: phandle of the panel connected to the DVO output
+
 sti-hqvdp:
   must be a child of sti-display-subsystem
   Required properties:
@@ -198,6 +214,19 @@ Example:
                                 clock-names     = "pix", "hddac";
                                 clocks          = <&clockgen_c_vcc CLK_S_PIX_HD>, <&clockgen_c_vcc CLK_S_HDDAC>;
                         };
+
+                        sti-dvo@8d00400 {
+                                compatible      = "st,stih407-dvo";
+                                reg             = <0x8d00400 0x200>;
+                                reg-names       = "dvo-reg";
+                                clock-names     = "dvo_pix", "dvo",
+                                                  "main_parent", "aux_parent";
+                                clocks          = <&clk_s_d2_flexgen CLK_PIX_DVO>, <&clk_s_d2_flexgen CLK_DVO>,
+                                                  <&clk_s_d2_quadfs 0>, <&clk_s_d2_quadfs 1>;
+                                pinctrl-names   = "default";
+                                pinctrl-0       = <&pinctrl_dvo>;
+                                sti,panel       = <&panel_dvo>;
+                        };
                 };
 
                 sti-hqvdp@9c000000 {