From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 14 ++++++++++++--
1 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/kernel/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/kernel/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
index 2ba6211..358b7b6 100644
--- a/kernel/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
+++ b/kernel/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * SAMSUNG Exynos7 Espresso board device tree source
+ * Samsung Exynos7 Espresso board device tree source
*
* Copyright (c) 2014 Samsung Electronics Co., Ltd.
* http://www.samsung.com
@@ -13,7 +13,7 @@
#include <dt-bindings/gpio/gpio.h>
/ {
- model = "Samsung Exynos7 Espresso board based on EXYNOS7";
+ model = "Samsung Exynos7 Espresso board based on Exynos7";
compatible = "samsung,exynos7-espresso", "samsung,exynos7";
aliases {
@@ -57,6 +57,11 @@
&fin_pll {
clock-frequency = <24000000>;
+};
+
+&gpu {
+ mali-supply = <&buck6_reg>;
+ status = "okay";
};
&serial_2 {
@@ -189,6 +194,7 @@
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1300000>;
regulator-enable-ramp-delay = <125>;
+ regulator-always-on;
};
ldo13_reg: LDO13 {
@@ -402,6 +408,10 @@
};
};
+&ufs {
+ status = "okay";
+};
+
&usbdrd_phy {
vbus-supply = <&usb30_vbus_reg>;
vbus-boost-supply = <&usb3drd_boost_5v>;
--
Gitblit v1.6.2