From mboxrd@z Thu Jan 1 00:00:00 1970 From: Liu Ying Subject: [PATCH RFC 12/15] ARM: dts: imx6qdl-sabresd: Add support for TRULY TFT480800-16-E MIPI DSI panel Date: Wed, 10 Dec 2014 16:37:25 +0800 Message-ID: <1418200648-32656-13-git-send-email-Ying.Liu@freescale.com> References: <1418200648-32656-1-git-send-email-Ying.Liu@freescale.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1418200648-32656-1-git-send-email-Ying.Liu@freescale.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org, linux@arm.linux.org.uk, kernel@pengutronix.de, airlied@linux.ie, linux-kernel@vger.kernel.org, thierry.reding@gmail.com, p.zabel@pengutronix.de, mturquette@linaro.org, shawn.guo@linaro.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org The TRULY TFT480800-16-E panel is driven by the Himax HX8369A driver IC. The driver IC supports several display/control interface modes, including the MIPI DSI video mode and command mode. Signed-off-by: Liu Ying --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 41 ++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index baf2f00..483aa5f 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -482,6 +482,13 @@ MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 >; }; + + pinctrl_mipi_panel: mipipanelgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x1b0b0 + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 + >; + }; }; gpio_leds { @@ -518,6 +525,40 @@ }; }; +&mipi_dsi { + status = "okay"; + + panel@0 { + compatible = "himax,hx8369a-dsi"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mipi_panel>; + reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; + reset-delay = <120>; + bs2-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; + data-lanes = <2>; + panel-width-mm = <45>; + panel-height-mm = <76>; + bs = <10>; + status = "okay"; + + display-timings { + native-mode = <&timing1>; + timing1: truly-tft480800-16-e { + clock-frequency = <26400000>; + hactive = <480>; + vactive = <800>; + hfront-porch = <8>; + hback-porch = <8>; + hsync-len = <8>; + vfront-porch = <6>; + vback-porch = <6>; + vsync-len = <6>; + }; + }; + }; +}; + &pcie { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie>; -- 2.1.0