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8bc361ba0b
Move disp0 node from soc node to root node. disp0 node does not have any register properties and thus shouldn't be placed on the bus. This fixes the following build warnings with W=1: arch/arm/boot/dts/imx6dl-aristainetos_4.dtb: Warning (simple_bus_reg): Node /soc/disp0 missing or empty reg/ranges property Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Heiko Schocher <hs@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
87 lines
1.7 KiB
Plaintext
87 lines
1.7 KiB
Plaintext
/*
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* support fot the imx6 based aristainetos board
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*
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* Copyright (C) 2014 Heiko Schocher <hs@denx.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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/dts-v1/;
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#include "imx6dl.dtsi"
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#include "imx6qdl-aristainetos.dtsi"
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/ {
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model = "aristainetos i.MX6 Dual Lite Board 4";
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compatible = "fsl,imx6dl";
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backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm1 0 5000000>;
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brightness-levels = <0 4 8 16 32 64 128 255>;
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default-brightness-level = <7>;
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enable-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_backlight>;
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status = "okay";
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};
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memory {
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reg = <0x10000000 0x40000000>;
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};
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display0: disp0 {
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compatible = "fsl,imx-parallel-display";
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interface-pix-fmt = "rgb24";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ipu_disp>;
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status = "okay";
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display-timings {
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480x800p60 {
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native-mode;
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clock-frequency = <30000000>;
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hactive = <480>;
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vactive = <800>;
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hfront-porch = <59>;
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hback-porch = <10>;
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hsync-len = <10>;
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vback-porch = <15>;
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vfront-porch = <15>;
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vsync-len = <15>;
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hsync-active = <1>;
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vsync-active = <1>;
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};
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};
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port {
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display0_in: endpoint {
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remote-endpoint = <&ipu1_di0_disp0>;
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};
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};
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};
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};
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&ecspi2 {
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cs-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ecspi2>;
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status = "okay";
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};
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&i2c2 {
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clock-frequency = <100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c2>;
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status = "okay";
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};
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&ipu1_di0_disp0 {
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remote-endpoint = <&display0_in>;
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};
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&pwm1 {
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status = "okay";
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};
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