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https://github.com/brain-hackers/u-boot-brain
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ARM: DTS: da850-evm: Re-sync da850-evm.dts from Linux 4.20
There has been some natural evolution of the device tree, so resync with 4.20 Signed-off-by: Adam Ford <aford173@gmail.com>
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@ -27,6 +27,65 @@
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spi0 = &spi1;
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spi0 = &spi1;
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};
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};
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backlight: backlight-pwm {
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pinctrl-names = "default";
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pinctrl-0 = <&ecap2_pins>;
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power-supply = <&backlight_lcd>;
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compatible = "pwm-backlight";
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/*
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* The PWM here corresponds to production hardware. The
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* schematic needs to be 1015171 (15 March 2010), Rev A
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* or newer.
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*/
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pwms = <&ecap2 0 50000 0>;
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brightness-levels = <0 10 20 30 40 50 60 70 80 90 99>;
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default-brightness-level = <7>;
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};
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panel {
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compatible = "ti,tilcdc,panel";
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pinctrl-names = "default";
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pinctrl-0 = <&lcd_pins>;
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/*
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* The vpif and the LCD are mutually exclusive.
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* To enable VPIF, change the status below to 'disabled' then
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* then change the status of the vpif below to 'okay'
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*/
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status = "okay";
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enable-gpios = <&gpio 40 GPIO_ACTIVE_HIGH>; /* lcd_panel_pwr */
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panel-info {
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ac-bias = <255>;
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ac-bias-intrpt = <0>;
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dma-burst-sz = <16>;
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bpp = <16>;
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fdd = <0x80>;
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sync-edge = <0>;
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sync-ctrl = <1>;
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raster-order = <0>;
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fifo-th = <0>;
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};
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display-timings {
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native-mode = <&timing0>;
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timing0: 480x272 {
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clock-frequency = <9000000>;
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hactive = <480>;
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vactive = <272>;
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hfront-porch = <3>;
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hback-porch = <2>;
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hsync-len = <42>;
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vback-porch = <3>;
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vfront-porch = <4>;
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vsync-len = <11>;
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hsync-active = <0>;
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vsync-active = <0>;
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de-active = <1>;
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pixelclk-active = <1>;
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};
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};
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};
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vbat: fixedregulator0 {
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vbat: fixedregulator0 {
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compatible = "regulator-fixed";
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compatible = "regulator-fixed";
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regulator-name = "vbat";
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regulator-name = "vbat";
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@ -35,6 +94,15 @@
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regulator-boot-on;
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regulator-boot-on;
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};
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};
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backlight_lcd: backlight-regulator {
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compatible = "regulator-fixed";
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regulator-name = "lcd_backlight_pwr";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio 47 GPIO_ACTIVE_HIGH>; /* lcd_backlight_pwr */
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enable-active-high;
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};
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sound {
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sound {
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compatible = "simple-audio-card";
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compatible = "simple-audio-card";
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simple-audio-card,name = "DA850/OMAP-L138 EVM";
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simple-audio-card,name = "DA850/OMAP-L138 EVM";
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@ -63,6 +131,14 @@
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};
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};
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};
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};
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&ecap2 {
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status = "okay";
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};
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&ref_clk {
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clock-frequency = <24000000>;
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};
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&pmx_core {
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&pmx_core {
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status = "okay";
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status = "okay";
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@ -93,6 +169,10 @@
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};
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};
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};
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};
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&sata {
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status = "okay";
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};
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&serial0 {
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&serial0 {
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status = "okay";
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status = "okay";
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};
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};
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@ -109,6 +189,10 @@
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status = "okay";
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status = "okay";
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};
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};
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&lcdc {
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status = "okay";
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};
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&i2c0 {
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&i2c0 {
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status = "okay";
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status = "okay";
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clock-frequency = <100000>;
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clock-frequency = <100000>;
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@ -137,6 +221,12 @@
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gpio-controller;
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gpio-controller;
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#gpio-cells = <2>;
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#gpio-cells = <2>;
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};
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};
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tca6416_bb: gpio@21 {
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compatible = "ti,tca6416";
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reg = <0x21>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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};
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};
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&wdt {
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&wdt {
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@ -336,5 +426,10 @@
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&vpif {
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&vpif {
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pinctrl-names = "default";
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pinctrl-names = "default";
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pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;
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pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;
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status = "okay";
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/*
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* The vpif and the LCD are mutually exclusive.
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* To enable VPIF, disable the ti,tilcdc,panel then
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* change the status below to 'okay'
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*/
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status = "disabled";
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};
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};
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