From: Encrow Thorne <jyc0019@gmail.com>
To: Troy Mitchell <troy.mitchell@linux.spacemit.com>,
Andi Shyti <andi.shyti@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Yixun Lan <dlan@gentoo.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>
Cc: Troy Mitchell <troymitchell988@gmail.com>,
linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,
linux-riscv@lists.infradead.org, spacemit@lists.linux.dev,
linux-kernel@vger.kernel.org, Encrow Thorne <jyc0019@gmail.com>
Subject: [PATCH 3/3] riscv: dts: spacemit: add reset property
Date: Wed, 19 Nov 2025 19:46:45 +0800 [thread overview]
Message-ID: <20251119-i2c-k1_reset-support-v1-3-0e9e82bf9b65@gmail.com> (raw)
In-Reply-To: <20251119-i2c-k1_reset-support-v1-0-0e9e82bf9b65@gmail.com>
Add resets property to K1 I2C node.
Signed-off-by: Encrow Thorne <jyc0019@gmail.com>
---
arch/riscv/boot/dts/spacemit/k1.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/riscv/boot/dts/spacemit/k1.dtsi b/arch/riscv/boot/dts/spacemit/k1.dtsi
index af35f9cd6435..2b84dc276ace 100644
--- a/arch/riscv/boot/dts/spacemit/k1.dtsi
+++ b/arch/riscv/boot/dts/spacemit/k1.dtsi
@@ -468,6 +468,7 @@ i2c2: i2c@d4012000 {
<&syscon_apbc CLK_TWSI2_BUS>;
clock-names = "func", "bus";
clock-frequency = <400000>;
+ resets = <&syscon_apbc RESET_TWSI2>;
interrupts = <38>;
status = "disabled";
};
@@ -481,6 +482,7 @@ i2c8: i2c@d401d800 {
<&syscon_apbc CLK_TWSI8_BUS>;
clock-names = "func", "bus";
clock-frequency = <400000>;
+ resets = <&syscon_apbc RESET_TWSI8>;
interrupts = <19>;
status = "disabled";
};
--
2.25.1
next prev parent reply other threads:[~2025-11-19 11:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-19 11:46 [PATCH 0/3] i2c: spacemit: add reset support Encrow Thorne
2025-11-19 11:46 ` [PATCH 1/3] dt-bindings: i2c: spacemit: add optional resets Encrow Thorne
2025-11-19 12:11 ` Troy Mitchell
2025-11-20 8:13 ` Krzysztof Kozlowski
2025-11-19 11:46 ` [PATCH 2/3] i2c: k1: add reset support Encrow Thorne
2025-11-19 12:08 ` Troy Mitchell
2025-11-19 11:46 ` Encrow Thorne [this message]
2025-11-19 12:10 ` [PATCH 3/3] riscv: dts: spacemit: add reset property Troy Mitchell
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