1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2020 Rockchip Electronics Co., Ltd. 4 */ 5 6/ { 7 reserved-memory { 8 #address-cells = <2>; 9 #size-cells = <2>; 10 ranges; 11 12 waveform_reserved: waveform@10800000 { 13 reg = <0x0 0x10800000 0x0 0x100000>; 14 }; 15 16 display_reserved: framebuffer@10900000 { 17 reg = <0x0 0x10900000 0x0 0x2000000>; 18 }; 19 }; 20 21 ebc_dev: ebc-dev { 22 compatible = "rockchip,ebc-dev"; 23 ebc_tcon = <&ebc>; 24 eink_tcon = <&eink>; 25 memory-region = <&display_reserved>; 26 waveform-region = <&waveform_reserved>; 27 status = "okay"; 28 }; 29}; 30 31&cpu0_opp_table { 32 opp-216000000 { 33 opp-hz = /bits/ 64 <216000000>; 34 opp-microvolt = <825000 825000 1150000>; 35 clock-latency-ns = <40000>; 36 }; 37 opp-312000000 { 38 opp-hz = /bits/ 64 <312000000>; 39 opp-microvolt = <825000 825000 1150000>; 40 clock-latency-ns = <40000>; 41 }; 42}; 43 44&dfi { 45 status = "okay"; 46}; 47 48&dmc { 49 center-supply = <&vdd_logic>; 50 auto-freq-en = <0>; 51 status = "okay"; 52}; 53 54&dmc_opp_table { 55 opp-324000000 { 56 opp-hz = /bits/ 64 <324000000>; 57 opp-microvolt = <875000>; 58 }; 59 opp-528000000 { 60 opp-hz = /bits/ 64 <528000000>; 61 opp-microvolt = <875000>; 62 }; 63}; 64 65&ebc { 66 status = "okay"; 67}; 68 69&eink { 70 status = "okay"; 71}; 72 73&gpu_opp_table { 74 opp-100000000 { 75 opp-hz = /bits/ 64 <100000000>; 76 opp-microvolt = <825000>; 77 }; 78 opp-150000000 { 79 opp-hz = /bits/ 64 <150000000>; 80 opp-microvolt = <825000>; 81 }; 82}; 83 84&lpddr4_params { 85 /* freq info, freq_0 is final frequency, unit: MHz */ 86 freq_0 = <528>; 87 freq_1 = <324>; 88 freq_2 = <324>; 89 freq_3 = <324>; 90}; 91 92&lpddr4x_params { 93 /* freq info, freq_0 is final frequency, unit: MHz */ 94 freq_0 = <528>; 95 freq_1 = <324>; 96 freq_2 = <324>; 97 freq_3 = <324>; 98}; 99 100&rockchip_suspend { 101 status = "okay"; 102 103 rockchip,sleep-debug-en = <0>; 104 rockchip,sleep-mode-config = < 105 (0 106 | RKPM_SLP_ARMOFF_LOGOFF 107 | RKPM_SLP_CENTER_OFF 108 | RKPM_SLP_HW_PLLS_OFF 109 | RKPM_SLP_PMUALIVE_32K 110 | RKPM_SLP_OSC_DIS 111 | RKPM_SLP_PMIC_LP 112 | RKPM_SLP_32K_PVTM 113 ) 114 >; 115}; 116 117