1*995d1ac5SLin, Meng-Bo// SPDX-License-Identifier: GPL-2.0-only 2*995d1ac5SLin, Meng-Bo 3*995d1ac5SLin, Meng-Bo/dts-v1/; 4*995d1ac5SLin, Meng-Bo 5*995d1ac5SLin, Meng-Bo#include "msm8916-samsung-e2015-common.dtsi" 6*995d1ac5SLin, Meng-Bo#include <dt-bindings/leds/common.h> 7*995d1ac5SLin, Meng-Bo 8*995d1ac5SLin, Meng-Bo/* 9*995d1ac5SLin, Meng-Bo * NOTE: The original firmware from Samsung can only boot ARM32 kernels on some 10*995d1ac5SLin, Meng-Bo * variants. 11*995d1ac5SLin, Meng-Bo * Unfortunately, the firmware is signed and cannot be replaced easily. 12*995d1ac5SLin, Meng-Bo * There seems to be no way to boot ARM64 kernels on 32-bit devices at the 13*995d1ac5SLin, Meng-Bo * moment, even though the hardware would support it. 14*995d1ac5SLin, Meng-Bo * 15*995d1ac5SLin, Meng-Bo * However, it is possible to use this device tree by compiling an ARM32 kernel 16*995d1ac5SLin, Meng-Bo * instead. For clarity and build testing this device tree is maintained next 17*995d1ac5SLin, Meng-Bo * to the other MSM8916 device trees. However, it is actually used through 18*995d1ac5SLin, Meng-Bo * arch/arm/boot/dts/qcom-msm8916-samsung-grandmax.dts 19*995d1ac5SLin, Meng-Bo */ 20*995d1ac5SLin, Meng-Bo 21*995d1ac5SLin, Meng-Bo/ { 22*995d1ac5SLin, Meng-Bo model = "Samsung Galaxy Grand Max"; 23*995d1ac5SLin, Meng-Bo compatible = "samsung,grandmax", "qcom,msm8916"; 24*995d1ac5SLin, Meng-Bo chassis-type = "handset"; 25*995d1ac5SLin, Meng-Bo 26*995d1ac5SLin, Meng-Bo /delete-node/ gpio-hall-sensor; 27*995d1ac5SLin, Meng-Bo /delete-node/ i2c-nfc; 28*995d1ac5SLin, Meng-Bo /delete-node/ i2c-tkey; 29*995d1ac5SLin, Meng-Bo 30*995d1ac5SLin, Meng-Bo gpio-leds { 31*995d1ac5SLin, Meng-Bo compatible = "gpio-leds"; 32*995d1ac5SLin, Meng-Bo keyled { 33*995d1ac5SLin, Meng-Bo gpios = <&msmgpio 60 GPIO_ACTIVE_HIGH>; 34*995d1ac5SLin, Meng-Bo pinctrl-names = "default"; 35*995d1ac5SLin, Meng-Bo pinctrl-0 = <&gpio_leds_default>; 36*995d1ac5SLin, Meng-Bo }; 37*995d1ac5SLin, Meng-Bo }; 38*995d1ac5SLin, Meng-Bo}; 39*995d1ac5SLin, Meng-Bo 40*995d1ac5SLin, Meng-Bo®_motor_vdd { 41*995d1ac5SLin, Meng-Bo gpio = <&msmgpio 72 GPIO_ACTIVE_HIGH>; 42*995d1ac5SLin, Meng-Bo}; 43*995d1ac5SLin, Meng-Bo 44*995d1ac5SLin, Meng-Bo&msmgpio { 45*995d1ac5SLin, Meng-Bo gpio_leds_default: gpio-led-default { 46*995d1ac5SLin, Meng-Bo pins = "gpio60"; 47*995d1ac5SLin, Meng-Bo function = "gpio"; 48*995d1ac5SLin, Meng-Bo 49*995d1ac5SLin, Meng-Bo drive-strength = <2>; 50*995d1ac5SLin, Meng-Bo bias-disable; 51*995d1ac5SLin, Meng-Bo }; 52*995d1ac5SLin, Meng-Bo}; 53*995d1ac5SLin, Meng-Bo 54*995d1ac5SLin, Meng-Bo&motor_en_default { 55*995d1ac5SLin, Meng-Bo pins = "gpio72"; 56*995d1ac5SLin, Meng-Bo}; 57