From mboxrd@z Thu Jan 1 00:00:00 1970 From: tharvey@gateworks.com (Tim Harvey) Date: Thu, 24 Apr 2014 15:07:27 -0700 Subject: [PATCH 3/3] ARM: dts: imx: Fix LVDS mapping for Ventana GW52xx In-Reply-To: <1398377247-3901-1-git-send-email-tharvey@gateworks.com> References: <1398377247-3901-1-git-send-email-tharvey@gateworks.com> Message-ID: <1398377247-3901-4-git-send-email-tharvey@gateworks.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The GW52xx supports LVDS on channel 0. Remove the obsolete crtcs node and add display timings for the HanStar HSD100PXN1 display. Signed-off-by: Tim Harvey --- arch/arm/boot/dts/imx6qdl-gw52xx.dtsi | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi index 9c9259b..735e8e3 100644 --- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi @@ -455,8 +455,26 @@ &ldb { status = "okay"; + lvds-channel at 0 { - crtcs = <&ipu1 0>, <&ipu1 1>; + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; }; }; -- 1.8.3.2