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ARM: dts: ti: omap: samsung-espresso10: Add initial support for Galaxy Tab 2 10.1

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Create a device tree for the 10 inch variants (P5100, P5110, P5113)

Signed-off-by: Mithil Bavishi <bavishimithil@gmail.com>
Reviewed-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://patch.msgid.link/20260303203017.511-9-bavishimithil@gmail.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Mithil Bavishi 2026-03-03 15:30:17 -05:00 committed by Kevin Hilman
parent f1bf8f5335
commit 16dcd2c753
2 changed files with 102 additions and 0 deletions
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1
arch/arm/boot/dts/ti/omap/Makefile
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@ -81,6 +81,7 @@ dtb-$(CONFIG_ARCH_OMAP4) += \
omap4-var-dvk-om44.dtb \
omap4-var-stk-om44.dtb \
omap4-samsung-espresso7.dtb \
omap4-samsung-espresso10.dtb \
omap4-xyboard-mz609.dtb \
omap4-xyboard-mz617.dtb
dtb-$(CONFIG_SOC_AM33XX) += \

101
arch/arm/boot/dts/ti/omap/omap4-samsung-espresso10.dts Normal file
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@ -0,0 +1,101 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/dts-v1/;
#include "omap4-samsung-espresso-common.dtsi"
#include <dt-bindings/power/summit,smb347-charger.h>
/ {
model = "Samsung Galaxy Tab 2 (10 inch)";
compatible = "samsung,espresso10", "ti,omap4430", "ti,omap4";
i2c-gpio5 {
smb347: charger@6 {
compatible = "summit,smb347";
reg = <0x6>; // 0x0C >> 1
interrupt-parent = <&gpio2>;
interrupts = <0 IRQ_TYPE_EDGE_BOTH>;
summit,enable-usb-charging;
summit,enable-charge-control = <SMB3XX_CHG_ENABLE_SW>;
summit,chip-temperature-threshold-celsius = <120>;
summit,usb-current-limit-microamp = <1800000>;
};
};
backlight: backlight {
compatible = "pwm-backlight";
pinctrl-names = "default";
pinctrl-0 = <&backlight_pins>;
pwms = <&pwm10 0 1600 0>;
power-supply = <&reg_lcd>;
enable-gpios = <&gpio3 31 GPIO_ACTIVE_HIGH>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <7>;
};
panel {
compatible = "samsung,ltn101al03", "panel-lvds";
power-supply = <&reg_lcd>;
width-mm = <223>;
height-mm = <125>;
data-mapping = "vesa-24";
backlight = <&backlight>;
panel-timing {
clock-frequency = <69818000>;
hback-porch = <64>;
hactive = <1280>;
hfront-porch = <16>;
hsync-len = <48>;
vback-porch = <11>;
vactive = <800>;
vfront-porch = <16>;
vsync-len = <3>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
port {
panel_in: endpoint {
remote-endpoint = <&bridge_out>;
};
};
};
};
&i2c3 {
touchscreen@20 {
compatible = "syna,rmi4-i2c";
reg = <0x20>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&gpio2>;
interrupts = <14 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default";
pinctrl-0 = <&touch_pins>;
//avdd-supply = <&reg_touch_ldo_en>;
vdd-supply = <&ldo6>;
syna,reset-delay-ms = <200>;
syna,startup-delay-ms = <200>;
rmi4-f01@1 {
reg = <0x01>;
syna,nosleep-mode = <1>;
};
rmi4-f11@11 {
reg = <0x11>;
touchscreen-size-x = <1280>;
touchscreen-size-y = <800>;
syna,sensor-type = <1>;
};
};
};