All of lore.kernel.org
 help / color / mirror / Atom feed
From: Chen Wang <chen.wang@linux.dev>
To: soc@kernel.org, Arnd Bergmann <arnd@arndb.de>
Cc: Conor Dooley <conor+dt@kernel.org>,
	Inochi Amaoto <inochiama@gmail.com>,
	"sophgo@lists.linux.dev" <sophgo@lists.linux.dev>,
	linux-riscv <linux-riscv@lists.infradead.org>,
	Chen Wang <chen.wang@linux.dev>, Han Gao <gaohan@iscas.ac.cn>,
	Hangfan Li <lihangfan@iscas.ac.cn>,
	Chen-Yu Yeh <chenyou910331@gmail.com>,
	Andrei Lalaev <andrey.lalaev@gmail.com>
Subject: [GIT PULL] RISC-V Sophgo Devicetrees for v7.4
Date: Fri, 9 Oct 2026 17:23:58 +0800	[thread overview]
Message-ID: <aff6ff25-8969-4a35-9543-9113afb2e003@linux.dev> (raw)

Hey Arnd,

Please pull this dt changes for RISC-V/Sophgo.

Thanks,

Chen

The following changes since commit cee9395acd8043be0644b25c34bfa86623f2b935:

   Linux 7.3-rc1 (2026-08-30 13:34:40 -0700)

are available in the Git repository at:

   https://github.com/sophgo/linux.git tags/riscv-sophgo-dt-for-v7.4

for you to fetch changes up to 60e4cafd30908e7d8cdfdb4fa1a74dabed9f47b5:

   riscv: dts: sophgo: sg2002-milkv-duo256m: drop reserved memory node 
(2026-10-08 09:13:17 +0800)

----------------------------------------------------------------
RISC-V Devicetrees for v7.4

Sophgo:

For CV18xx serials:
- Add an overlay to enable MAC and MDIO multiplexer to
   reach the internal PHY so we can use Milk-V Duo 256M
   board with optional ethernet interface.
- Fix the name of the internal PHY node.
- Drop reserved memory node, and leave FSBL to decide
   this at runtime.

For SG2042:
- Limit SPI NOR to 12.5 MHz.

For SG2044:
- Enable both SPI NOR controllers.

Signed-off-by: Chen Wang <chen.wang@linux.dev>

----------------------------------------------------------------
Andrei Lalaev (2):
       riscv: dts: sophgo: cv1800b-milkv-duo: drop reserved memory node
       riscv: dts: sophgo: sg2002-milkv-duo256m: drop reserved memory node

Chen-Yu Yeh (2):
       riscv: dts: sophgo: add Milk-V Duo 256M ethernet support overlay
       riscv: dts: sophgo: cv180x: Fix internal ephy node name

Han Gao (1):
       riscv: dts: sophgo: Limit SG2042 SPI NOR to 12.5 MHz

Hangfan Li (1):
       riscv: dts: sophgo: Enable SPI NOR on SRD3-10

  arch/riscv/boot/dts/sophgo/Makefile                |  3 +++
  arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts   | 11 ----------
  arch/riscv/boot/dts/sophgo/cv180x.dtsi             |  2 +-
  .../boot/dts/sophgo/sg2002-milkv-duo256m-eth.dtso  | 17 +++++++++++++++
  .../riscv/boot/dts/sophgo/sg2002-milkv-duo256m.dts | 11 ----------
  arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts       |  4 ++--
  arch/riscv/boot/dts/sophgo/sg2042-evb-v2.dts       |  2 +-
  .../riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts |  4 ++--
  .../boot/dts/sophgo/sg2044-sophgo-srd3-10.dts      | 24 
++++++++++++++++++++++
  9 files changed, 50 insertions(+), 28 deletions(-)
  create mode 100644 
arch/riscv/boot/dts/sophgo/sg2002-milkv-duo256m-eth.dtso


WARNING: multiple messages have this Message-ID (diff)
From: Chen Wang <chen.wang@linux.dev>
To: soc@kernel.org, Arnd Bergmann <arnd@arndb.de>
Cc: Conor Dooley <conor+dt@kernel.org>,
	Inochi Amaoto <inochiama@gmail.com>,
	"sophgo@lists.linux.dev" <sophgo@lists.linux.dev>,
	linux-riscv <linux-riscv@lists.infradead.org>,
	Chen Wang <chen.wang@linux.dev>, Han Gao <gaohan@iscas.ac.cn>,
	Hangfan Li <lihangfan@iscas.ac.cn>,
	Chen-Yu Yeh <chenyou910331@gmail.com>,
	Andrei Lalaev <andrey.lalaev@gmail.com>
Subject: [GIT PULL] RISC-V Sophgo Devicetrees for v7.4
Date: Fri, 9 Oct 2026 17:23:58 +0800	[thread overview]
Message-ID: <aff6ff25-8969-4a35-9543-9113afb2e003@linux.dev> (raw)

Hey Arnd,

Please pull this dt changes for RISC-V/Sophgo.

Thanks,

Chen

The following changes since commit cee9395acd8043be0644b25c34bfa86623f2b935:

   Linux 7.3-rc1 (2026-08-30 13:34:40 -0700)

are available in the Git repository at:

   https://github.com/sophgo/linux.git tags/riscv-sophgo-dt-for-v7.4

for you to fetch changes up to 60e4cafd30908e7d8cdfdb4fa1a74dabed9f47b5:

   riscv: dts: sophgo: sg2002-milkv-duo256m: drop reserved memory node 
(2026-10-08 09:13:17 +0800)

----------------------------------------------------------------
RISC-V Devicetrees for v7.4

Sophgo:

For CV18xx serials:
- Add an overlay to enable MAC and MDIO multiplexer to
   reach the internal PHY so we can use Milk-V Duo 256M
   board with optional ethernet interface.
- Fix the name of the internal PHY node.
- Drop reserved memory node, and leave FSBL to decide
   this at runtime.

For SG2042:
- Limit SPI NOR to 12.5 MHz.

For SG2044:
- Enable both SPI NOR controllers.

Signed-off-by: Chen Wang <chen.wang@linux.dev>

----------------------------------------------------------------
Andrei Lalaev (2):
       riscv: dts: sophgo: cv1800b-milkv-duo: drop reserved memory node
       riscv: dts: sophgo: sg2002-milkv-duo256m: drop reserved memory node

Chen-Yu Yeh (2):
       riscv: dts: sophgo: add Milk-V Duo 256M ethernet support overlay
       riscv: dts: sophgo: cv180x: Fix internal ephy node name

Han Gao (1):
       riscv: dts: sophgo: Limit SG2042 SPI NOR to 12.5 MHz

Hangfan Li (1):
       riscv: dts: sophgo: Enable SPI NOR on SRD3-10

  arch/riscv/boot/dts/sophgo/Makefile                |  3 +++
  arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts   | 11 ----------
  arch/riscv/boot/dts/sophgo/cv180x.dtsi             |  2 +-
  .../boot/dts/sophgo/sg2002-milkv-duo256m-eth.dtso  | 17 +++++++++++++++
  .../riscv/boot/dts/sophgo/sg2002-milkv-duo256m.dts | 11 ----------
  arch/riscv/boot/dts/sophgo/sg2042-evb-v1.dts       |  4 ++--
  arch/riscv/boot/dts/sophgo/sg2042-evb-v2.dts       |  2 +-
  .../riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts |  4 ++--
  .../boot/dts/sophgo/sg2044-sophgo-srd3-10.dts      | 24 
++++++++++++++++++++++
  9 files changed, 50 insertions(+), 28 deletions(-)
  create mode 100644 
arch/riscv/boot/dts/sophgo/sg2002-milkv-duo256m-eth.dtso


_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

             reply	other threads:[~2026-10-09  9:24 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-09  9:23 Chen Wang [this message]
2026-10-09  9:23 ` [GIT PULL] RISC-V Sophgo Devicetrees for v7.4 Chen Wang

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=aff6ff25-8969-4a35-9543-9113afb2e003@linux.dev \
    --to=chen.wang@linux.dev \
    --cc=andrey.lalaev@gmail.com \
    --cc=arnd@arndb.de \
    --cc=chenyou910331@gmail.com \
    --cc=conor+dt@kernel.org \
    --cc=gaohan@iscas.ac.cn \
    --cc=inochiama@gmail.com \
    --cc=lihangfan@iscas.ac.cn \
    --cc=linux-riscv@lists.infradead.org \
    --cc=soc@kernel.org \
    --cc=sophgo@lists.linux.dev \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.