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Merge tag 'omap-for-v6.4/dt-overlays-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into soc/dt
Devicetree overlays for omaps for v6.4 Devicetree overlays for omaps to enable the optional LCD and touchscreen modules on am57xx-evm and am57xx-idk boards. * tag 'omap-for-v6.4/dt-overlays-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: am57xx-idk: Add IDK displays and touchscreens ARM: dts: ti: Add AM57xx GP EVM Rev A3 board support ARM: dts: ti: Add AM57xx GP EVM board support Link: https://lore.kernel.org/r/pull-1680180448-508978@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
@@ -994,16 +994,24 @@ dtb-$(CONFIG_SOC_OMAP5) += \
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omap5-igep0050.dtb \
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omap5-sbc-t54.dtb \
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omap5-uevm.dtb
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am57xx-evm-dtbs := am57xx-beagle-x15.dtb am57xx-evm.dtbo
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am57xx-evm-reva3-dtbs := am57xx-beagle-x15-revc.dtb am57xx-evm.dtbo
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dtb-$(CONFIG_SOC_DRA7XX) += \
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am57xx-beagle-x15.dtb \
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am57xx-beagle-x15-revb1.dtb \
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am57xx-beagle-x15-revc.dtb \
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am57xx-evm.dtb \
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am57xx-evm-reva3.dtb \
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am5729-beagleboneai.dtb \
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am57xx-cl-som-am57x.dtb \
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am57xx-sbc-am57x.dtb \
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am572x-idk.dtb \
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am572x-idk-touchscreen.dtbo \
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am571x-idk.dtb \
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am571x-idk-touchscreen.dtbo \
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am574x-idk.dtb \
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am57xx-idk-lcd-osd101t2045.dtbo \
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am57xx-idk-lcd-osd101t2587.dtbo \
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dra7-evm.dtb \
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dra72-evm.dtb \
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dra72-evm-revc.dtb \
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32
arch/arm/boot/dts/am571x-idk-touchscreen.dtso
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32
arch/arm/boot/dts/am571x-idk-touchscreen.dtso
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@@ -0,0 +1,32 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2019-2022 Texas Instruments Incorporated - https://www.ti.com/
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*/
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/dts-v1/;
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/plugin/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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&i2c1 {
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen: edt-ft5506@38 {
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compatible = "edt,edt-ft5506", "edt,edt-ft5x06";
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reg = <0x38>;
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interrupt-parent = <&gpio5>;
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interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
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/* GPIO line is inverted before going to touch panel */
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reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
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touchscreen-size-x = <1920>;
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touchscreen-size-y = <1200>;
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wakeup-source;
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};
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};
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32
arch/arm/boot/dts/am572x-idk-touchscreen.dtso
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32
arch/arm/boot/dts/am572x-idk-touchscreen.dtso
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@@ -0,0 +1,32 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2019-2022 Texas Instruments Incorporated - https://www.ti.com/
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*/
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/dts-v1/;
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/plugin/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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&i2c1 {
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen: edt-ft5506@38 {
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compatible = "edt,edt-ft5506", "edt,edt-ft5x06";
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reg = <0x38>;
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interrupt-parent = <&gpio3>;
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interrupts = <14 IRQ_TYPE_EDGE_FALLING>;
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/* GPIO line is inverted before going to touch panel */
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reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
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touchscreen-size-x = <1920>;
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touchscreen-size-y = <1200>;
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wakeup-source;
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};
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};
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127
arch/arm/boot/dts/am57xx-evm.dtso
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127
arch/arm/boot/dts/am57xx-evm.dtso
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@@ -0,0 +1,127 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* DT overlay for AM57xx GP EVM boards
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*
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* Copyright (C) 2020-2022 Texas Instruments Incorporated - https://www.ti.com/
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*/
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/dts-v1/;
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/plugin/;
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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&{/} {
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compatible = "ti,am5728-evm", "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";
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model = "TI AM5728 EVM";
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aliases {
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display0 = "/display";
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display1 = "/connector"; // Fixme: &lcd0 and &hdmi0 could be
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// resolved here correcly based on
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// information in the base dtb symbol
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// table with a fix in dtc
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};
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gpio-keys {
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compatible = "gpio-keys";
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button-user1 {
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gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
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label = "USER1";
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linux,code = <BTN_1>;
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};
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button-user2 {
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gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
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label = "USER2";
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linux,code = <BTN_2>;
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};
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button-user3 {
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gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
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label = "USER3";
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linux,code = <BTN_3>;
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};
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button-user4 {
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gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
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label = "USER4";
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linux,code = <BTN_4>;
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};
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button-user5 {
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gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
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label = "USER5";
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linux,code = <BTN_5>;
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};
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};
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lcd0: display {
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compatible = "osddisplays,osd070t1718-19ts", "panel-dpi";
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backlight = <&lcd_bl>;
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enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
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label = "lcd";
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port {
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lcd_in: endpoint {
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remote-endpoint = <&dpi_out>;
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};
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};
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};
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lcd_bl: backlight {
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compatible = "pwm-backlight";
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brightness-levels = <0 243 245 247 249 251 252 253 255>;
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default-brightness-level = <8>;
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pwms = <&ehrpwm1 0 50000 0>;
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};
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};
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&ehrpwm1 {
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status = "okay";
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};
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&epwmss1 {
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status = "okay";
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};
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&i2c5 {
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status = "okay";
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clock-frequency = <400000>;
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen@5c {
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compatible = "pixcir,pixcir_tangoc";
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attb-gpio = <&gpio2 4 GPIO_ACTIVE_HIGH>;
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interrupt-parent = <&gpio2>;
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interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
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reg = <0x5c>;
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reset-gpio = <&gpio2 6 GPIO_ACTIVE_HIGH>;
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touchscreen-size-x = <1024>;
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touchscreen-size-y = <600>;
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};
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};
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&uart8 {
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status = "okay";
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};
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&dss {
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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dpi_out: endpoint {
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data-lines = <24>;
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remote-endpoint = <&lcd_in>;
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};
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};
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};
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};
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63
arch/arm/boot/dts/am57xx-idk-lcd-osd101t2045.dtso
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63
arch/arm/boot/dts/am57xx-idk-lcd-osd101t2045.dtso
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@@ -0,0 +1,63 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2019-2022 Texas Instruments Incorporated - https://www.ti.com/
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*/
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/dts-v1/;
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/plugin/;
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&{/} {
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aliases {
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display0 = "/display";
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display1 = "/connector";
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};
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lcd_bl: backlight {
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compatible = "pwm-backlight";
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pwms = <&ecap0 0 50000 1>;
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brightness-levels = <0 51 53 56 62 75 101 152 255>;
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default-brightness-level = <8>;
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};
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};
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&dsi_bridge {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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lcd: display {
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compatible = "osddisplays,osd101t2045-53ts";
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reg = <0>;
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label = "lcd";
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backlight = <&lcd_bl>;
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port {
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lcd_in: endpoint {
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remote-endpoint = <&dsi_out>;
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};
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};
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};
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};
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&dsi_bridge_ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@1 {
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reg = <1>;
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dsi_out: endpoint {
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remote-endpoint = <&lcd_in>;
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};
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};
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};
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&epwmss0 {
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status = "okay";
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};
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&ecap0 {
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status = "okay";
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};
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66
arch/arm/boot/dts/am57xx-idk-lcd-osd101t2587.dtso
Normal file
66
arch/arm/boot/dts/am57xx-idk-lcd-osd101t2587.dtso
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@@ -0,0 +1,66 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2019-2022 Texas Instruments Incorporated - https://www.ti.com/
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*/
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/dts-v1/;
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/plugin/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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&{/} {
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aliases {
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display0 = "/display";
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display1 = "/connector";
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};
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lcd_bl: backlight {
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compatible = "pwm-backlight";
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pwms = <&ecap0 0 50000 1>;
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brightness-levels = <0 51 53 56 62 75 101 152 255>;
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default-brightness-level = <8>;
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};
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};
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&dsi_bridge {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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lcd: display {
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compatible = "osddisplays,osd101t2587-53ts";
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reg = <0>;
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label = "lcd";
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backlight = <&lcd_bl>;
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port {
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lcd_in: endpoint {
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remote-endpoint = <&dsi_out>;
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};
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};
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};
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};
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&dsi_bridge_ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@1 {
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reg = <1>;
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dsi_out: endpoint {
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remote-endpoint = <&lcd_in>;
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};
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};
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};
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&epwmss0 {
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status = "okay";
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};
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&ecap0 {
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status = "okay";
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};
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