arm64: dts: rockchip: Add rk3576j.dtsi

Change-Id: I072199c8749b4115e94909368f02886d4a118ced
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
This commit is contained in:
Finley Xiao
2024-10-16 18:03:56 +08:00
committed by Tao Huang
parent 4ae43cfd70
commit 1b8e6e3e02

View File

@@ -0,0 +1,71 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2024 Rockchip Electronics Co., Ltd.
*
*/
#include "rk3576.dtsi"
/*
* The Max frequency of cluster0 is 1416MHz in default normal mode.
* The Max frequency of cluster0 is 1920MHz in overdrive mode,
* but under the overdrive mode for a long time,
* the chipset may shorten the lifetime,
* especially in high temperature condition.
*/
&cluster0_opp_j_m_1608000000 {
status = "disabled";
};
&cluster0_opp_j_m_1800000000 {
status = "disabled";
};
&cluster0_opp_j_m_1920000000 {
status = "disabled";
};
/*
* The Max frequency of cluster1 is 1608MHz in default normal mode.
* The Max frequency of cluster1 is 2112MHz in overdrive mode,
* but under the overdrive mode for a long time,
* the chipset may shorten the lifetime,
* especially in high temperature condition.
*/
&cluster1_opp_j_m_1800000000 {
status = "disabled";
};
&cluster1_opp_j_m_2016000000 {
status = "disabled";
};
&cluster1_opp_j_m_2112000000 {
status = "disabled";
};
/*
* The Max frequency of GPU is 700MHz in default normal mode.
* The Max frequency of GPU is 800MHz in overdrive mode,
* but under the overdrive mode for a long time,
* the chipset may shorten the lifetime,
* especially in high temperature condition.
*/
&gpu_opp_j_m_800000000 {
status = "disabled";
};
/*
* The Max frequency of NPU is 700MHz in default normal mode.
* The Max frequency of NPU is 850MHz in overdrive mode,
* but under the overdrive mode for a long time,
* the chipset may shorten the lifetime,
* especially in high temperature condition.
*/
&npu_opp_j_m_800000000 {
status = "disabled";
};
&npu_opp_j_m_850000000 {
status = "disabled";
};