From: Han Gao <gaohan@iscas.ac.cn>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>, Yixun Lan <dlan@kernel.org>,
Chukun Pan <amadeus@jmu.edu.cn>
Cc: devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
spacemit@lists.linux.dev, linux-kernel@vger.kernel.org,
Han Gao <rabenda.cn@gmail.com>, Han Gao <gaohan@iscas.ac.cn>
Subject: [PATCH v7 1/3] riscv: dts: spacemit: Enable i2c8 adapter for OrangePi RV2
Date: Fri, 3 Apr 2026 20:37:23 +0800 [thread overview]
Message-ID: <f9988efabcabb8c97490ea61244cd022c2722c79.1775219669.git.gaohan@iscas.ac.cn> (raw)
In-Reply-To: <cover.1775219669.git.gaohan@iscas.ac.cn>
The adapter is used to access the SpacemiT P1 PMIC present in this board.
Signed-off-by: Han Gao <gaohan@iscas.ac.cn>
---
arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
index 7b7331cb3c72..57ec1cc32b03 100644
--- a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
+++ b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
@@ -87,6 +87,12 @@ &pdma {
status = "okay";
};
+&i2c8 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c8_cfg>;
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_2_cfg>;
--
2.47.3
next prev parent reply other threads:[~2026-04-03 12:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-03 12:37 [PATCH v7 0/3] riscv: dts: spacemit: Add PMIC regulators usb pcie Han Gao
2026-04-03 12:37 ` Han Gao [this message]
2026-04-03 12:37 ` [PATCH v7 2/3] riscv: dts: spacemit: Define the P1 PMIC regulators for OrangePi RV2 Han Gao
2026-04-03 12:37 ` [PATCH v7 3/3] riscv: dts: spacemit: Enable USB3.0/PCIe on " Han Gao
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