From: Yixun Lan <dlan@kernel.org>
To: Aurelien Jarno <aurelien@aurel32.net>
Cc: linux-kernel@vger.kernel.org, Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
"open list:RISC-V ARCHITECTURE:Keyword:riscv"
<linux-riscv@lists.infradead.org>,
"open list:RISC-V SPACEMIT SoC Support:Keyword:spacemit"
<spacemit@lists.linux.dev>
Subject: Re: [PATCH 0/3] riscv: dts: spacemit: Add cpu scaling for Milk-V Jupiter
Date: Wed, 29 Jul 2026 01:32:40 +0000 [thread overview]
Message-ID: <20260729013240-GKF76518@kernel.org> (raw)
In-Reply-To: <20260728211020.1248676-1-aurelien@aurel32.net>
Hi Aurelien,
On 23:05 Tue 28 Jul , Aurelien Jarno wrote:
> This series adds cpu scaling support for the Milk-V Jupiter boards.
>
> The first commit adds it to the existing "Milk-V Jupiter (K1)" board.
>
> The two following commits add a "Milk-V Jupiter (M1)" board, by moving
> the common part, i.e. everything but the model name and the operating
> point tables, in a shared DTSI file. This file is then included for both
> K1 and M1 variants.
>
> CPU frequency scaling was verified up to 1.8 GHz on the M1 board.
>
Looks good to me, will queue for v7.3, thanks
Reviewed-by: Yixun Lan <dlan@kernel.org>
> Aurelien Jarno (3):
> riscv: dts: spacemit: Add cpu scaling for Milk-V Jupiter
> riscv: dts: spacemit: Add a common board dtsi for Milk-V Jupiter
> boards
> riscv: dts: spacemit: Add Milk-V Jupiter board (M1)
>
> arch/riscv/boot/dts/spacemit/Makefile | 1 +
> .../dts/spacemit/k1-milkv-jupiter-common.dtsi | 469 ++++++++++++++++++
> .../boot/dts/spacemit/k1-milkv-jupiter.dts | 433 +---------------
> .../boot/dts/spacemit/m1-milkv-jupiter.dts | 11 +
> arch/riscv/boot/dts/spacemit/m1-opp.dtsi | 117 +++++
> 5 files changed, 601 insertions(+), 430 deletions(-)
> create mode 100644 arch/riscv/boot/dts/spacemit/k1-milkv-jupiter-common.dtsi
> create mode 100644 arch/riscv/boot/dts/spacemit/m1-milkv-jupiter.dts
> create mode 100644 arch/riscv/boot/dts/spacemit/m1-opp.dtsi
>
> --
> 2.53.0
>
--
Yixun Lan (dlan)
next prev parent reply other threads:[~2026-07-29 1:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-28 21:05 [PATCH 0/3] riscv: dts: spacemit: Add cpu scaling for Milk-V Jupiter Aurelien Jarno
2026-07-28 21:05 ` [PATCH 1/3] " Aurelien Jarno
[not found] ` <20260728211959.4174F1F000E9@smtp.kernel.org>
2026-07-29 9:36 ` Aurelien Jarno
2026-07-29 9:54 ` Yixun Lan
2026-07-28 21:05 ` [PATCH 2/3] riscv: dts: spacemit: Add a common board dtsi for Milk-V Jupiter boards Aurelien Jarno
[not found] ` <20260728212345.A0CFE1F000E9@smtp.kernel.org>
2026-07-29 9:37 ` Aurelien Jarno
2026-07-28 21:05 ` [PATCH 3/3] riscv: dts: spacemit: Add Milk-V Jupiter board (M1) Aurelien Jarno
[not found] ` <20260728212841.4C3E41F000E9@smtp.kernel.org>
2026-07-29 9:40 ` Aurelien Jarno
2026-07-29 1:32 ` Yixun Lan [this message]
2026-07-29 9:34 ` [PATCH 0/3] riscv: dts: spacemit: Add cpu scaling for Milk-V Jupiter Aurelien Jarno
2026-07-29 9:43 ` Yixun Lan
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