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/qcom/sdm845-db845c.dts | 15 +++++++++++++--
1 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/kernel/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/kernel/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
index 96d36b3..75731fe 100644
--- a/kernel/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
+++ b/kernel/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
@@ -85,6 +85,14 @@
};
};
+ reserved-memory {
+ /* Cont splash region set up by the bootloader */
+ cont_splash_mem: framebuffer@9d400000 {
+ reg = <0x0 0x9d400000 0x0 0x2400000>;
+ no-map;
+ };
+ };
+
lt9611_1v8: lt9611-vdd18-regulator {
compatible = "regulator-fixed";
regulator-name = "LT9611_1V8";
@@ -896,7 +904,7 @@
};
wcd_intr_default: wcd_intr_default {
- pins = <54>;
+ pins = "gpio54";
function = "gpio";
input-enable;
@@ -1045,7 +1053,10 @@
/* PINCTRL - additions to nodes defined in sdm845.dtsi */
&qup_spi2_default {
- drive-strength = <16>;
+ pinconf {
+ pins = "gpio27", "gpio28", "gpio29", "gpio30";
+ drive-strength = <16>;
+ };
};
&qup_uart3_default{
--
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