xref: /freebsd/sys/contrib/device-tree/src/arm64/qcom/msm8916-samsung-e7.dts (revision 0fca6ea1d4eea4c934cfff25ac9ee8ad6fe95583)
1// SPDX-License-Identifier: GPL-2.0-only
2
3/dts-v1/;
4
5#include "msm8916-samsung-e2015-common.dtsi"
6
7/*
8 * NOTE: The original firmware from Samsung can only boot ARM32 kernels on some
9 * variants.
10 * Unfortunately, the firmware is signed and cannot be replaced easily.
11 * There seems to be no way to boot ARM64 kernels on 32-bit devices at the
12 * moment, even though the hardware would support it.
13 *
14 * However, it is possible to use this device tree by compiling an ARM32 kernel
15 * instead. For clarity and build testing this device tree is maintained next
16 * to the other MSM8916 device trees. However, it is actually used through
17 * arch/arm/boot/dts/qcom-msm8916-samsung-e7.dts
18 */
19
20/ {
21	model = "Samsung Galaxy E7";
22	compatible = "samsung,e7", "qcom,msm8916";
23	chassis-type = "handset";
24};
25
26&pm8916_l17 {
27	regulator-min-microvolt = <3000000>;
28	regulator-max-microvolt = <3000000>;
29};
30