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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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5a2ecf0de0
dtc has new checks for SPI buses. Fix the warnings in node names and unit-addresses. There's over 100 warnings for FSL boards, a few examples: arch/arm/boot/dts/imx28-duckbill-2-spi.dtb: Warning (spi_bus_bridge): /apb@80000000/apbh@80000000/ssp@80014000: node name for SPI buses should be 'spi' arch/arm/boot/dts/imx53-ppd.dtb: Warning (spi_bus_bridge): /soc/aips@50000000/spba@50000000/ecspi@50010000: node name for SPI buses should be 'spi' arch/arm/boot/dts/imx6dl-colibri-eval-v3.dtb: Warning (spi_bus_reg): /soc/aips-bus@2000000/spba-bus@2000000/spi@2014000/mcp251x@1: SPI bus unit address format error, expected "0" Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: Li Yang <leoyang.li@nxp.com> Cc: Stefan Agner <stefan@agner.ch> Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
145 lines
2.9 KiB
Plaintext
145 lines
2.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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//
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// Copyright 2012 Freescale Semiconductor, Inc.
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/dts-v1/;
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#include "imx23.dtsi"
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/ {
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model = "Freescale i.MX23 Evaluation Kit";
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compatible = "fsl,imx23-evk", "fsl,imx23";
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memory@40000000 {
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reg = <0x40000000 0x08000000>;
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};
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reg_vddio_sd0: regulator-vddio-sd0 {
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compatible = "regulator-fixed";
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regulator-name = "vddio-sd0";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio1 29 0>;
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};
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reg_lcd_3v3: regulator-lcd-3v3 {
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compatible = "regulator-fixed";
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regulator-name = "lcd-3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio1 18 0>;
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enable-active-high;
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};
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reg_lcd_5v: regulator-lcd-5v {
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compatible = "regulator-fixed";
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regulator-name = "lcd-5v";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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};
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panel {
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compatible = "sii,43wvf1g";
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backlight = <&backlight_display>;
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dvdd-supply = <®_lcd_3v3>;
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avdd-supply = <®_lcd_5v>;
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port {
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panel_in: endpoint {
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remote-endpoint = <&display_out>;
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};
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};
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};
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apb@80000000 {
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apbh@80000000 {
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gpmi-nand@8000c000 {
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pinctrl-names = "default";
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pinctrl-0 = <&gpmi_pins_a &gpmi_pins_fixup>;
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status = "okay";
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};
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ssp0: spi@80010000 {
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compatible = "fsl,imx23-mmc";
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pinctrl-names = "default";
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pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
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bus-width = <4>;
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wp-gpios = <&gpio1 30 0>;
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vmmc-supply = <®_vddio_sd0>;
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status = "okay";
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};
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pinctrl@80018000 {
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pinctrl-names = "default";
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pinctrl-0 = <&hog_pins_a>;
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hog_pins_a: hog@0 {
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reg = <0>;
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fsl,pinmux-ids = <
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MX23_PAD_LCD_RESET__GPIO_1_18
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MX23_PAD_PWM3__GPIO_1_29
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MX23_PAD_PWM4__GPIO_1_30
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MX23_PAD_SSP1_DETECT__SSP1_DETECT
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>;
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fsl,drive-strength = <MXS_DRIVE_4mA>;
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fsl,voltage = <MXS_VOLTAGE_HIGH>;
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fsl,pull-up = <MXS_PULL_DISABLE>;
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};
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};
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lcdif@80030000 {
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pinctrl-names = "default";
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pinctrl-0 = <&lcdif_24bit_pins_a>;
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status = "okay";
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port {
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display_out: endpoint {
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remote-endpoint = <&panel_in>;
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};
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};
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};
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};
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apbx@80040000 {
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lradc@80050000 {
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status = "okay";
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fsl,lradc-touchscreen-wires = <4>;
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};
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pwm: pwm@80064000 {
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pinctrl-names = "default";
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pinctrl-0 = <&pwm2_pins_a>;
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status = "okay";
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};
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auart0: serial@8006c000 {
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pinctrl-names = "default";
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pinctrl-0 = <&auart0_pins_a>;
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status = "okay";
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};
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duart: serial@80070000 {
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pinctrl-names = "default";
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pinctrl-0 = <&duart_pins_a>;
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status = "okay";
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};
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usbphy0: usbphy@8007c000 {
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status = "okay";
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};
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};
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};
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ahb@80080000 {
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usb0: usb@80080000 {
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status = "okay";
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};
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};
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backlight_display: backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm 2 5000000>;
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brightness-levels = <0 4 8 16 32 64 128 255>;
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default-brightness-level = <6>;
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};
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};
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