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/rk3288-evb-rk808-linux.dts | 60 +++++++++++++++---------------------------------------------
1 files changed, 15 insertions(+), 45 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts b/kernel/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts
index 50f1e81..69a5008 100644
--- a/kernel/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts
+++ b/kernel/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts
@@ -1,42 +1,4 @@
-/*
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/dts-v1/;
#include "rk3288-evb.dtsi"
@@ -174,6 +136,14 @@
pinctrl-0 = <&hdmi_ddc>, <&hdmi_cec_c0>;
};
+&hdmi_in_vopb {
+ status = "okay";
+};
+
+&hdmi_in_vopl {
+ status = "disabled";
+};
+
&i2c0 {
clock-frequency = <400000>;
@@ -262,7 +232,8 @@
regulator-max-microvolt = <3300000>;
regulator-name = "vcca_codec";
regulator-state-mem {
- regulator-off-in-suspend;
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
};
};
@@ -282,10 +253,10 @@
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
+ regulator-max-microvolt = <1800000>;
regulator-name = "vcc_wl";
regulator-state-mem {
- regulator-off-in-suspend;
+ regulator-on-in-suspend;
};
};
@@ -296,8 +267,7 @@
regulator-max-microvolt = <3300000>;
regulator-name = "vccio_sd";
regulator-state-mem {
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <3300000>;
+ regulator-off-in-suspend;
};
};
@@ -340,7 +310,7 @@
regulator-boot-on;
regulator-name = "vcc_sd";
regulator-state-mem {
- regulator-on-in-suspend;
+ regulator-off-in-suspend;
};
};
--
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