From mboxrd@z Thu Jan 1 00:00:00 1970 From: wens@csie.org (Chen-Yu Tsai) Date: Fri, 7 Oct 2016 00:06:29 +0800 Subject: [PATCH 9/9] [DO NOT MERGE] ARM: dts: sun6i: Enable 7" LCD panel on Sinlinx SinA31s In-Reply-To: <20161006160629.11198-1-wens@csie.org> References: <20161006160629.11198-1-wens@csie.org> Message-ID: <20161006160629.11198-10-wens@csie.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Sinlinx SinA31s comes with an optional 7" 1024x600 LCD panel with capacitive touch panel that bolts on to the board. Enable the display using a panel with close timings. This patch is more of a proof of concept. The LCD panel has no markings whatsoever, and the timings are not exactly the same, and as a result the display produces glitch lines sometimes. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun6i-a31s-sina31s.dts | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts index 6ead2f5c847a..2d5cf8c9a12f 100644 --- a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts +++ b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts @@ -63,6 +63,23 @@ gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */ }; }; + + panel: panel { + compatible = "avic,tm070ddh03", "simple-panel"; + #address-cells = <1>; + #size-cells = <0>; + + port at 0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + panel_input: endpoint at 0 { + reg = <0>; + remote-endpoint = <&tcon0_out_lcd>; + }; + }; + }; }; &ehci0 { @@ -148,6 +165,19 @@ regulator-name = "vcc-gmac-phy"; }; +&tcon0 { + pinctrl-names = "default"; + pinctrl-0 = <&lcd0_rgb888_pins>; + status = "okay"; +}; + +&tcon0_out { + tcon0_out_lcd: endpoint at 0 { + reg = <0>; + remote-endpoint = <&panel_input>; + }; +}; + &usbphy { status = "okay"; }; -- 2.9.3