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Linux commit 246450344dad arm64: dts: rockchip: rk3399: Radxa ROCK 4C+ Add support for Radxa ROCK 4C+ SBC. Key differences of 4C+ compared to previous ROCK Pi 4. - Rockchip RK3399-T SoC - DP from 4C replaced with micro HDMI 2K@60fps - 4-lane MIPI DSI with 1920*1080 - RK817 Audio codec Also, an official naming convention from Radxa mention to remove Pi from board name, so this 4C+ is named as Radxa ROCK 4C+ not Radxa ROCK Pi 4C+. Signed-off-by: Stephen Chen <stephen@radxa.com> Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
114 lines
2.2 KiB
Text
114 lines
2.2 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2016-2017 Fuzhou Rockchip Electronics Co., Ltd
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* Copyright (c) 2022 Radxa Limited
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*/
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/ {
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cluster0_opp: opp-table-0 {
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compatible = "operating-points-v2";
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opp-shared;
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opp00 {
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opp-hz = /bits/ 64 <408000000>;
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opp-microvolt = <875000 875000 1250000>;
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clock-latency-ns = <40000>;
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};
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opp01 {
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opp-hz = /bits/ 64 <600000000>;
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opp-microvolt = <875000 875000 1250000>;
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};
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opp02 {
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opp-hz = /bits/ 64 <816000000>;
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opp-microvolt = <900000 900000 1250000>;
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};
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opp03 {
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opp-hz = /bits/ 64 <1008000000>;
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opp-microvolt = <975000 975000 1250000>;
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};
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};
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cluster1_opp: opp-table-1 {
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compatible = "operating-points-v2";
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opp-shared;
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opp00 {
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opp-hz = /bits/ 64 <408000000>;
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opp-microvolt = <875000 875000 1250000>;
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clock-latency-ns = <40000>;
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};
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opp01 {
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opp-hz = /bits/ 64 <600000000>;
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opp-microvolt = <875000 875000 1250000>;
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};
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opp02 {
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opp-hz = /bits/ 64 <816000000>;
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opp-microvolt = <875000 875000 1250000>;
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};
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opp03 {
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opp-hz = /bits/ 64 <1008000000>;
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opp-microvolt = <925000 925000 1250000>;
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};
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opp04 {
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opp-hz = /bits/ 64 <1200000000>;
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opp-microvolt = <1000000 1000000 1250000>;
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};
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opp05 {
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opp-hz = /bits/ 64 <1416000000>;
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opp-microvolt = <1075000 1075000 1250000>;
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};
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opp06 {
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opp-hz = /bits/ 64 <1512000000>;
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opp-microvolt = <1150000 1150000 1250000>;
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};
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};
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gpu_opp_table: opp-table-2 {
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compatible = "operating-points-v2";
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opp00 {
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opp-hz = /bits/ 64 <200000000>;
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opp-microvolt = <875000 875000 1150000>;
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};
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opp01 {
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opp-hz = /bits/ 64 <300000000>;
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opp-microvolt = <875000 875000 1150000>;
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};
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opp02 {
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opp-hz = /bits/ 64 <400000000>;
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opp-microvolt = <875000 875000 1150000>;
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};
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opp03 {
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opp-hz = /bits/ 64 <600000000>;
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opp-microvolt = <975000 975000 1150000>;
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};
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};
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};
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&cpu_l0 {
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operating-points-v2 = <&cluster0_opp>;
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};
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&cpu_l1 {
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operating-points-v2 = <&cluster0_opp>;
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};
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&cpu_l2 {
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operating-points-v2 = <&cluster0_opp>;
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};
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&cpu_l3 {
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operating-points-v2 = <&cluster0_opp>;
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};
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&cpu_b0 {
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operating-points-v2 = <&cluster1_opp>;
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};
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&cpu_b1 {
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operating-points-v2 = <&cluster1_opp>;
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};
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&gpu {
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operating-points-v2 = <&gpu_opp_table>;
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};
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