From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/arch/arm/boot/dts/exynos5800.dtsi | 69 ++++++++++++++++++++++++----------
1 files changed, 49 insertions(+), 20 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/exynos5800.dtsi b/kernel/arch/arm/boot/dts/exynos5800.dtsi
index 57d3b31..526729d 100644
--- a/kernel/arch/arm/boot/dts/exynos5800.dtsi
+++ b/kernel/arch/arm/boot/dts/exynos5800.dtsi
@@ -1,12 +1,12 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * SAMSUNG EXYNOS5800 SoC device tree source
+ * Samsung Exynos5800 SoC device tree source
*
* Copyright (c) 2014 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
- * SAMSUNG EXYNOS5800 SoC device nodes are listed in this file.
- * EXYNOS5800 based board files can include this file and provide
+ * Samsung Exynos5800 SoC device nodes are listed in this file.
+ * Exynos5800 based board files can include this file and provide
* values for board specfic bindings.
*/
@@ -17,71 +17,91 @@
};
&clock {
- compatible = "samsung,exynos5800-clock";
+ compatible = "samsung,exynos5800-clock", "syscon";
};
&cluster_a15_opp_table {
+ opp-2000000000 {
+ opp-hz = /bits/ 64 <2000000000>;
+ opp-microvolt = <1312500 1312500 1500000>;
+ clock-latency-ns = <140000>;
+ };
+ opp-1900000000 {
+ opp-hz = /bits/ 64 <1900000000>;
+ opp-microvolt = <1262500 1262500 1500000>;
+ clock-latency-ns = <140000>;
+ };
+ opp-1800000000 {
+ opp-hz = /bits/ 64 <1800000000>;
+ opp-microvolt = <1237500 1237500 1500000>;
+ clock-latency-ns = <140000>;
+ };
opp-1700000000 {
- opp-microvolt = <1250000>;
+ opp-microvolt = <1250000 1250000 1500000>;
};
opp-1600000000 {
- opp-microvolt = <1250000>;
+ opp-microvolt = <1250000 1250000 1500000>;
};
opp-1500000000 {
- opp-microvolt = <1100000>;
+ opp-microvolt = <1100000 1100000 1500000>;
};
opp-1400000000 {
- opp-microvolt = <1100000>;
+ opp-microvolt = <1100000 1100000 1500000>;
};
opp-1300000000 {
- opp-microvolt = <1100000>;
+ opp-microvolt = <1100000 1100000 1500000>;
};
opp-1200000000 {
- opp-microvolt = <1000000>;
+ opp-microvolt = <1000000 1000000 1500000>;
};
opp-1100000000 {
- opp-microvolt = <1000000>;
+ opp-microvolt = <1000000 1000000 1500000>;
};
opp-1000000000 {
- opp-microvolt = <1000000>;
+ opp-microvolt = <1000000 1000000 1500000>;
};
opp-900000000 {
- opp-microvolt = <1000000>;
+ opp-microvolt = <1000000 1000000 1500000>;
};
opp-800000000 {
- opp-microvolt = <900000>;
+ opp-microvolt = <900000 900000 1500000>;
};
opp-700000000 {
- opp-microvolt = <900000>;
+ opp-microvolt = <900000 900000 1500000>;
};
opp-600000000 {
opp-hz = /bits/ 64 <600000000>;
- opp-microvolt = <900000>;
+ opp-microvolt = <900000 900000 1500000>;
clock-latency-ns = <140000>;
};
opp-500000000 {
opp-hz = /bits/ 64 <500000000>;
- opp-microvolt = <900000>;
+ opp-microvolt = <900000 900000 1500000>;
clock-latency-ns = <140000>;
};
opp-400000000 {
opp-hz = /bits/ 64 <400000000>;
- opp-microvolt = <900000>;
+ opp-microvolt = <900000 900000 1500000>;
clock-latency-ns = <140000>;
};
opp-300000000 {
opp-hz = /bits/ 64 <300000000>;
- opp-microvolt = <900000>;
+ opp-microvolt = <900000 900000 1500000>;
clock-latency-ns = <140000>;
};
opp-200000000 {
opp-hz = /bits/ 64 <200000000>;
- opp-microvolt = <900000>;
+ opp-microvolt = <900000 900000 1500000>;
clock-latency-ns = <140000>;
};
};
&cluster_a7_opp_table {
+ opp-1400000000 {
+ opp-hz = /bits/ 64 <1400000000>;
+ opp-microvolt = <1275000>;
+ clock-latency-ns = <140000>;
+ };
opp-1300000000 {
opp-microvolt = <1250000>;
};
@@ -131,3 +151,12 @@
&mfc {
compatible = "samsung,mfc-v8";
};
+
+&soc {
+ cam_pd: power-domain@10045100 {
+ compatible = "samsung,exynos4210-pd";
+ reg = <0x10045100 0x20>;
+ #power-domain-cells = <0>;
+ label = "CAM";
+ };
+};
--
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