xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/rk3588j.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2*4882a593Smuzhiyun/*
3*4882a593Smuzhiyun * Copyright (c) 2022 Rockchip Electronics Co., Ltd.
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun */
6*4882a593Smuzhiyun
7*4882a593Smuzhiyun#include "rk3588.dtsi"
8*4882a593Smuzhiyun
9*4882a593Smuzhiyun&cluster0_opp_table {
10*4882a593Smuzhiyun	/*
11*4882a593Smuzhiyun	 * The Max frequency is 1296MHz in default normal mode.
12*4882a593Smuzhiyun	 * The Max frequency is 1704MHz in overdrive mode,
13*4882a593Smuzhiyun	 * but under the overdrive mode for a long time,
14*4882a593Smuzhiyun	 * the chipset may shorten the lifetime,
15*4882a593Smuzhiyun	 * especially in high temperature condition.
16*4882a593Smuzhiyun	 */
17*4882a593Smuzhiyun	/delete-node/ opp-j-m-1416000000;
18*4882a593Smuzhiyun	/delete-node/ opp-j-m-1608000000;
19*4882a593Smuzhiyun	/delete-node/ opp-j-m-1704000000;
20*4882a593Smuzhiyun};
21*4882a593Smuzhiyun
22*4882a593Smuzhiyun&cluster1_opp_table {
23*4882a593Smuzhiyun	/*
24*4882a593Smuzhiyun	 * The Max frequency is 1608MHz in default normal mode.
25*4882a593Smuzhiyun	 * The Max frequency is 2016MHz in overdrive mode,
26*4882a593Smuzhiyun	 * but under the overdrive mode for a long time,
27*4882a593Smuzhiyun	 * the chipset may shorten the lifetime,
28*4882a593Smuzhiyun	 * especially in high temperature condition.
29*4882a593Smuzhiyun	 */
30*4882a593Smuzhiyun	/delete-node/ opp-j-m-1800000000;
31*4882a593Smuzhiyun	/delete-node/ opp-j-m-2016000000;
32*4882a593Smuzhiyun};
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun&cluster2_opp_table {
35*4882a593Smuzhiyun	/*
36*4882a593Smuzhiyun	 * The Max frequency is 1608MHz in default normal mode.
37*4882a593Smuzhiyun	 * The Max frequency is 2016MHz in overdrive mode,
38*4882a593Smuzhiyun	 * but under the overdrive mode for a long time,
39*4882a593Smuzhiyun	 * the chipset may shorten the lifetime,
40*4882a593Smuzhiyun	 * especially in high temperature condition.
41*4882a593Smuzhiyun	 */
42*4882a593Smuzhiyun	/delete-node/ opp-j-m-1800000000;
43*4882a593Smuzhiyun	/delete-node/ opp-j-m-2016000000;
44*4882a593Smuzhiyun};
45*4882a593Smuzhiyun
46*4882a593Smuzhiyun&gpu_opp_table {
47*4882a593Smuzhiyun	/*
48*4882a593Smuzhiyun	 * The Max frequency is 700MHz in default normal mode.
49*4882a593Smuzhiyun	 * The Max frequency is 850MHz in overdrive mode,
50*4882a593Smuzhiyun	 * but under the overdrive mode for a long time,
51*4882a593Smuzhiyun	 * the chipset may shorten the lifetime,
52*4882a593Smuzhiyun	 * especially in high temperature condition.
53*4882a593Smuzhiyun	 */
54*4882a593Smuzhiyun	/delete-node/ opp-j-850000000;
55*4882a593Smuzhiyun};
56*4882a593Smuzhiyun
57*4882a593Smuzhiyun&npu_opp_table {
58*4882a593Smuzhiyun	/*
59*4882a593Smuzhiyun	 * The Max frequency is 800MHz in default normal mode.
60*4882a593Smuzhiyun	 * The Max frequency is 950MHz in overdrive mode,
61*4882a593Smuzhiyun	 * but under the overdrive mode for a long time,
62*4882a593Smuzhiyun	 * the chipset may shorten the lifetime,
63*4882a593Smuzhiyun	 * especially in high temperature condition.
64*4882a593Smuzhiyun	 */
65*4882a593Smuzhiyun	/delete-node/ opp-j-m-950000000;
66*4882a593Smuzhiyun};
67