From: Aurelien Jarno <aurelien@aurel32.net>
To: linux-kernel@vger.kernel.org, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>, Yixun Lan <dlan@gentoo.org>
Cc: Aurelien Jarno <aurelien@aurel32.net>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"open list:RISC-V ARCHITECTURE" <linux-riscv@lists.infradead.org>,
"open list:RISC-V SPACEMIT SoC Support"
<spacemit@lists.linux.dev>
Subject: [PATCH v3 0/3] riscv: dts: spacemit: add 24c02 eeprom on BPI-F3
Date: Fri, 26 Sep 2025 19:54:36 +0200 [thread overview]
Message-ID: <20250926175833.3048516-1-aurelien@aurel32.net> (raw)
The BPI-F3 board has a 24c02 eeprom connected to the i2c bus #2. It
holds board data. This patchset adds support for it.
Changes between version 2 and version 3:
- Revert the name change for i2c2-0-cfg and i2c2-0-pins, the second cell
is not a function number, but an index.
Here is version 2 of this series:
https://lore.kernel.org/lkml/20250923205028.2355244-1-aurelien@aurel32.net/
Changes between version 1 and version 2:
- Rename i2c2-0-cfg and i2c2-0-pins into i2c2-4-cfg and i2c2-4-pins to match
the naming convention encoding the function number in the second cell.
- Rename the 24c02 supply name label to buck3_1v8
- Add a onie,tlv-layout nvmem layout describing the content of the 24c02 eeprom
Here is version 1 of this series:
https://lore.kernel.org/lkml/20250921210237.943370-1-aurelien@aurel32.net/
Aurelien Jarno (3):
riscv: dts: spacemit: enable the i2c2 adapter on BPI-F3
riscv: dts: spacemit: add 24c02 eeprom on BPI-F3
riscv: dts: spacemit: add i2c aliases on BPI-F3
.../boot/dts/spacemit/k1-bananapi-f3.dts | 33 ++++++++++++++++++-
arch/riscv/boot/dts/spacemit/k1-pinctrl.dtsi | 7 ++++
arch/riscv/boot/dts/spacemit/k1.dtsi | 13 ++++++++
3 files changed, 52 insertions(+), 1 deletion(-)
--
2.47.2
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next reply other threads:[~2025-09-26 17:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-26 17:54 Aurelien Jarno [this message]
2025-09-26 17:54 ` [PATCH v3 1/3] riscv: dts: spacemit: enable the i2c2 adapter on BPI-F3 Aurelien Jarno
2025-09-26 17:54 ` [PATCH v3 2/3] riscv: dts: spacemit: add 24c02 eeprom " Aurelien Jarno
2025-09-26 17:54 ` [PATCH v3 3/3] riscv: dts: spacemit: add i2c aliases " Aurelien Jarno
2025-09-27 1:00 ` [PATCH v3 0/3] riscv: dts: spacemit: add 24c02 eeprom " Yixun Lan
2025-09-27 11:52 ` Vivian Wang
2025-09-28 2:04 ` Troy Mitchell
2025-10-14 0:18 ` Yixun Lan
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