// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
/*
|
* Copyright (c) 2020 Rockchip Electronics Co., Ltd.
|
*/
|
|
/ {
|
reserved-memory {
|
#address-cells = <2>;
|
#size-cells = <2>;
|
ranges;
|
|
waveform_reserved: waveform@10800000 {
|
reg = <0x0 0x10800000 0x0 0x100000>;
|
};
|
|
display_reserved: framebuffer@10900000 {
|
reg = <0x0 0x10900000 0x0 0x2000000>;
|
};
|
};
|
|
ebc_dev: ebc-dev {
|
compatible = "rockchip,ebc-dev";
|
ebc_tcon = <&ebc>;
|
eink_tcon = <&eink>;
|
memory-region = <&display_reserved>;
|
waveform-region = <&waveform_reserved>;
|
status = "okay";
|
};
|
};
|
|
&cpu0_opp_table {
|
opp-216000000 {
|
opp-hz = /bits/ 64 <216000000>;
|
opp-microvolt = <825000 825000 1150000>;
|
clock-latency-ns = <40000>;
|
};
|
opp-312000000 {
|
opp-hz = /bits/ 64 <312000000>;
|
opp-microvolt = <825000 825000 1150000>;
|
clock-latency-ns = <40000>;
|
};
|
};
|
|
&dfi {
|
status = "okay";
|
};
|
|
&dmc {
|
center-supply = <&vdd_logic>;
|
auto-freq-en = <0>;
|
status = "okay";
|
};
|
|
&dmc_opp_table {
|
opp-324000000 {
|
opp-hz = /bits/ 64 <324000000>;
|
opp-microvolt = <875000>;
|
};
|
opp-528000000 {
|
opp-hz = /bits/ 64 <528000000>;
|
opp-microvolt = <875000>;
|
};
|
};
|
|
&ebc {
|
status = "okay";
|
};
|
|
&eink {
|
status = "okay";
|
};
|
|
&gpu_opp_table {
|
opp-100000000 {
|
opp-hz = /bits/ 64 <100000000>;
|
opp-microvolt = <825000>;
|
};
|
opp-150000000 {
|
opp-hz = /bits/ 64 <150000000>;
|
opp-microvolt = <825000>;
|
};
|
};
|
|
&lpddr4_params {
|
/* freq info, freq_0 is final frequency, unit: MHz */
|
freq_0 = <528>;
|
freq_1 = <324>;
|
freq_2 = <324>;
|
freq_3 = <324>;
|
};
|
|
&lpddr4x_params {
|
/* freq info, freq_0 is final frequency, unit: MHz */
|
freq_0 = <528>;
|
freq_1 = <324>;
|
freq_2 = <324>;
|
freq_3 = <324>;
|
};
|
|
&rockchip_suspend {
|
status = "okay";
|
|
rockchip,sleep-debug-en = <0>;
|
rockchip,sleep-mode-config = <
|
(0
|
| RKPM_SLP_ARMOFF_LOGOFF
|
| RKPM_SLP_CENTER_OFF
|
| RKPM_SLP_HW_PLLS_OFF
|
| RKPM_SLP_PMUALIVE_32K
|
| RKPM_SLP_OSC_DIS
|
| RKPM_SLP_PMIC_LP
|
| RKPM_SLP_32K_PVTM
|
)
|
>;
|
};
|
