From f32c4c506f9b197f24d4be4ee7283bd549e3a30f Mon Sep 17 00:00:00 2001 From: Benjamin Gaignard Date: Tue, 30 Dec 2014 15:08:16 +0100 Subject: drm: sti: add DVO output connector Digital Video Out connector driver LCD panels. Like HDMI and HDA it create bridge, encoder and connector drm object. Add binding description. Signed-off-by: Benjamin Gaignard --- .../devicetree/bindings/gpu/st,stih4xx.txt | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'Documentation/devicetree/bindings/gpu') 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-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 { -- cgit v1.2.3-59-g8ed1b