From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: [PATCH 17/19] ARM: sun5i: dt: Add display blocks to the DTSI Date: Fri, 30 Oct 2015 15:21:03 +0100 Message-ID: <1446214865-3972-18-git-send-email-maxime.ripard@free-electrons.com> References: <1446214865-3972-1-git-send-email-maxime.ripard@free-electrons.com> Reply-To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <1446214865-3972-1-git-send-email-maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Mike Turquette , Stephen Boyd , David Airlie , Thierry Reding Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Laurent Pinchart , Chen-Yu Tsai , Hans de Goede , Alexander Kaplan , Wynter Woods , Boris Brezillon , Thomas Petazzoni , Rob Clark , Daniel Vetter , Maxime Ripard List-Id: devicetree@vger.kernel.org The TCON and Display Engines are the two most important members of the display pipeline. With this alone, we can already use the display to an RGB interface. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun5i.dtsi | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi index 426db76c0fe6..a67f4bdf5bcc 100644 --- a/arch/arm/boot/dts/sun5i.dtsi +++ b/arch/arm/boot/dts/sun5i.dtsi @@ -481,6 +481,20 @@ #size-cells = <0>; }; + tcon: lcd-controller@01c0c000 { + compatible = "allwinner,sun4i-a10-tcon"; + reg = <0x01c0c000 0x1000>; + interrupts = <44>; + clocks = <&ahb_gates 36>, + <&tcon_ch0_clk>, + <&tcon_ch1_clk>; + clock-names = "ahb", + "tcon-ch0", + "tcon-ch1"; + clock-output-names = "tcon-pixel-clock"; + status = "disabled"; + }; + mmc0: mmc@01c0f000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c0f000 0x1000>; @@ -767,5 +781,31 @@ interrupts = <82>, <83>; clocks = <&ahb_gates 28>; }; + + de: display-engine@01e00000 { + compatible = "allwinner,sun5i-a13-display-engine"; + reg = <0x01e00000 0x20000>, + <0x01e60000 0x10000>; + reg-names = "frontend0", + "backend0"; + interrupts = <47>; + interrupt-names = "engine0"; + clocks = <&ahb_gates 46>, <&de_fe_clk>, + <&dram_gates 25>, <&ahb_gates 44>, + <&de_be_clk>, <&dram_gates 26>; + clock-names = "frontend0-bus", "frontend0-mod", + "frontend0-ram", "backend0-bus", + "backend0-mod", "backend0-ram"; + resets = <&de_fe_clk>, + <&de_be_clk>; + reset-names = "frontend0", + "backend0"; + + allwinner,tcon = <&tcon>; + + assigned-clocks = <&de_be_clk>; + assigned-clock-rates = <300000000>; + status = "disabled"; + }; }; }; -- 2.6.2