162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0-only
262306a36Sopenharmony_ci
362306a36Sopenharmony_ci/dts-v1/;
462306a36Sopenharmony_ci
562306a36Sopenharmony_ci#include "msm8916-samsung-e2015-common.dtsi"
662306a36Sopenharmony_ci
762306a36Sopenharmony_ci/*
862306a36Sopenharmony_ci * NOTE: The original firmware from Samsung can only boot ARM32 kernels on some
962306a36Sopenharmony_ci * variants.
1062306a36Sopenharmony_ci * Unfortunately, the firmware is signed and cannot be replaced easily.
1162306a36Sopenharmony_ci * There seems to be no way to boot ARM64 kernels on 32-bit devices at the
1262306a36Sopenharmony_ci * moment, even though the hardware would support it.
1362306a36Sopenharmony_ci *
1462306a36Sopenharmony_ci * However, it is possible to use this device tree by compiling an ARM32 kernel
1562306a36Sopenharmony_ci * instead. For clarity and build testing this device tree is maintained next
1662306a36Sopenharmony_ci * to the other MSM8916 device trees. However, it is actually used through
1762306a36Sopenharmony_ci * arch/arm/boot/dts/qcom-msm8916-samsung-e5.dts
1862306a36Sopenharmony_ci */
1962306a36Sopenharmony_ci
2062306a36Sopenharmony_ci/ {
2162306a36Sopenharmony_ci	model = "Samsung Galaxy E5";
2262306a36Sopenharmony_ci	compatible = "samsung,e5", "qcom,msm8916";
2362306a36Sopenharmony_ci	chassis-type = "handset";
2462306a36Sopenharmony_ci};
2562306a36Sopenharmony_ci
2662306a36Sopenharmony_ci&blsp_i2c5 {
2762306a36Sopenharmony_ci	status = "okay";
2862306a36Sopenharmony_ci
2962306a36Sopenharmony_ci	touchscreen@48 {
3062306a36Sopenharmony_ci		compatible = "melfas,mms345l";
3162306a36Sopenharmony_ci		reg = <0x48>;
3262306a36Sopenharmony_ci
3362306a36Sopenharmony_ci		interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>;
3462306a36Sopenharmony_ci
3562306a36Sopenharmony_ci		touchscreen-size-x = <720>;
3662306a36Sopenharmony_ci		touchscreen-size-y = <1280>;
3762306a36Sopenharmony_ci
3862306a36Sopenharmony_ci		avdd-supply = <&reg_vdd_tsp_a>;
3962306a36Sopenharmony_ci		vdd-supply = <&pm8916_l6>;
4062306a36Sopenharmony_ci
4162306a36Sopenharmony_ci		pinctrl-0 = <&ts_int_default>;
4262306a36Sopenharmony_ci		pinctrl-names = "default";
4362306a36Sopenharmony_ci	};
4462306a36Sopenharmony_ci};
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