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MLK-16986-5: arm64: dts: fsl-imx8mq.dtsi: Define max-res of lcdif node to 720p
authorRobert Chiras <robert.chiras@nxp.com>
Wed, 6 Dec 2017 09:31:48 +0000 (11:31 +0200)
committerNitin Garg <nitin.garg@nxp.com>
Tue, 20 Mar 2018 19:50:25 +0000 (14:50 -0500)
Limit the maximum resolution supported by LCDIF to 1280x720, for better
performance when used with DCSS in dual-display mode.

Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
Reviewed-by: Laurentiu Palcu <laurentiu.palcu@nxp.com
arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi patch | blob | history

diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi
index a0408d4..fea6b59 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi
@@ -530,6 +530,7 @@
                assigned-clock-parents = <&clk IMX8MQ_VIDEO_PLL1_OUT>;
                assigned-clock-rate = <594000000>;
                interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+               max-res = <1280>, <720>;
                status = "disabled";
        };