src/patches/linux/aarch64/0007-rockchip-dt-add-overclocked-NanoPi-R4S.patch

   1 From a7489da29122b1aa890c1186e63d1ad4ba610bb9 Mon Sep 17 00:00:00 2001
   2 From: Arne Fitzenreiter <arne_f@ipfire.org>
   3 Date: Fri, 11 Feb 2022 09:34:40 +0000
   4 Subject: [PATCH 7/8] rockchip: dt: add overclocked NanoPi R4S
   5
   6 Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
   7 ---
   8  arch/arm64/boot/dts/rockchip/Makefile         |  1 +
   9  .../dts/rockchip/rk3399-nanopi-r4s-oc.dts     | 27 +++++++++++++++++++
  10  2 files changed, 28 insertions(+)
  11  create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s-oc.dts
  12
  13 diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
  14 index e7728007fd1b..f32fe64a84ed 100644
  15 --- a/arch/arm64/boot/dts/rockchip/Makefile
  16 +++ b/arch/arm64/boot/dts/rockchip/Makefile
  17 @@ -49,6 +49,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-m4.dtb
  18  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-m4b.dtb
  19  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-neo4.dtb
  20  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-r4s.dtb
  21 +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-r4s-oc.dtb
  22  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-r4s-enterprise.dtb
  23  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-orangepi.dtb
  24  dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-pinebook-pro.dtb
  25 diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s-oc.dts b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s-oc.dts
  26 new file mode 100644
  27 index 000000000000..7268d2209f52
  28 --- /dev/null
  29 +++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s-oc.dts
  30 @@ -0,0 +1,27 @@
  31 +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  32 +/*
  33 + * FriendlyElec NanoPC-R4S OC
  34 + *
  35 + * Overclock NanoPi R4S to 2Ghz/1.5Ghz
  36 + */
  37 +
  38 +/dts-v1/;
  39 +#include "rk3399-nanopi-r4s.dts"
  40 +
  41 +/ {
  42 +       model = "FriendlyElec NanoPi R4S OC";
  43 +
  44 +       cluster0_opp: opp-table-0 {
  45 +               opp06 {
  46 +                       opp-hz = /bits/ 64 <1512000000>;
  47 +                       opp-microvolt = <1150000 1150000 1250000>;
  48 +               };
  49 +       };
  50 +
  51 +       cluster1_opp: opp-table-1 {
  52 +               opp08 {
  53 +                       opp-hz = /bits/ 64 <20160000000>;
  54 +                       opp-microvolt = <1250000 1250000 1250000>;
  55 +               };
  56 +       };
  57 +};
  58 --
  59 2.34.1
  60