linux-kernel - [PATCH v2 0/5] cpufreq support for the D1

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Message-Id: <20231218110543.64044-1-fusibrandon13@gmail.com>
Date: Mon, 18 Dec 2023 12:05:38 +0100
From: Brandon Cheo Fusi <fusibrandon13@...il.com>
To: Yangtao Li <tiny.windzz@...il.com>,
	Viresh Kumar <vireshk@...nel.org>,
	Nishanth Menon <nm@...com>,
	Stephen Boyd <sboyd@...nel.org>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Chen-Yu Tsai <wens@...e.org>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Samuel Holland <samuel@...lland.org>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>,
	"Rafael J . Wysocki" <rafael@...nel.org>,
	Maxime Ripard <mripard@...nel.org>
Cc: linux-pm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-sunxi@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	linux-riscv@...ts.infradead.org,
	Brandon Cheo Fusi <fusibrandon13@...il.com>
Subject: [PATCH v2 0/5] cpufreq support for the D1

This patch series adds support for cpufreq on the D1 SoC, and has been
tested on a Lichee RV module.

Changes in v2:
- Revert opp-microvolt-speed0 property to <target min max>
- Add dt-bindings for "allwinner,sun50i-h6-operating-points"
- Enable sun50i h6 cpufreq multiarch support by moving Kconfig option
  to drivers/cpufreq/Kconfig instead of creating
  drivers/cpufreq/Kconfig.riscv

Brandon Cheo Fusi (5):
  riscv: dts: allwinner: Update opp table to allow CPU frequency scaling
  dt-bindings: opp: sun50i: Add binding for D1 CPUs
  cpufreq: sun50i: Add D1 support
  cpufreq: dt-platdev: Blocklist allwinner,sun20i-d1 SoC
  cpufreq: Make sun50i h6 cpufreq Kconfig option arch generic

 .../allwinner,sun50i-h6-operating-points.yaml  |  4 +++-
 arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi  | 18 +++++++++++++++---
 drivers/cpufreq/Kconfig                        | 12 ++++++++++++
 drivers/cpufreq/Kconfig.arm                    | 12 ------------
 drivers/cpufreq/Makefile                       |  2 +-
 drivers/cpufreq/cpufreq-dt-platdev.c           |  1 +
 drivers/cpufreq/sun50i-cpufreq-nvmem.c         |  1 +
 7 files changed, 33 insertions(+), 17 deletions(-)

-- 
2.30.2