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Wed, 19 Nov 2025 03:53:16 -0800 (PST) Received: from localhost ([2408:8410:7820:651c:873:1d7e:7195:d122]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-bc377dadbc8sm17903908a12.36.2025.11.19.03.53.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Nov 2025 03:53:15 -0800 (PST) From: Encrow Thorne Subject: [PATCH 0/3] i2c: spacemit: add reset support Date: Wed, 19 Nov 2025 19:46:42 +0800 Message-Id: <20251119-i2c-k1_reset-support-v1-0-0e9e82bf9b65@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIACOuHWkC/x3MXQpAUBBA4a1onk2Zi8hWJPkZTIrbDFKydzeP3 8M5DxirsEEVPaB8icm+BVAcwbB028woYzC4xOVESYbiBlypVTY+0E7vdz2QXFFmTEU/lSmE1Ct Pcv/bunnfD1r01blmAAAA X-Change-ID: 20251104-i2c-k1_reset-support-12784e17bf83 To: Troy Mitchell , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Yixun Lan , Philipp Zabel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: Troy Mitchell , 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 X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763553189; l=680; i=jyc0019@gmail.com; s=20251009; h=from:subject:message-id; bh=sYgOih9xbGs3F3XHTRJ7fvFo+edeOEgNokHpkprwd2A=; b=IU3xRJcKwpUMoWT+rUcpgurcIY0Jzk1f2odi1WOayQ+0gfEARL+PNmM6B8g65taYKt+zhWcGC fjXVZc7Ex+oBBt1B5JeclzBIvBPoPI9A4W3sEEPVkZ6EWs87z8jBBGI X-Developer-Key: i=jyc0019@gmail.com; a=ed25519; pk=nnjLv04DUE0FXih6IcJUOjWFTEoo4xYQOu7m5RRHvZ4= Add reset control to SpacemiT K1 I2C. Signed-off-by: Encrow Thorne --- Encrow Thorne (3): dt-bindings: i2c: spacemit: add optional resets i2c: k1: add reset support riscv: dts: spacemit: add reset property Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml | 3 +++ arch/riscv/boot/dts/spacemit/k1.dtsi | 2 ++ drivers/i2c/busses/i2c-k1.c | 11 +++++++++++ 3 files changed, 16 insertions(+) --- base-commit: 8fec172c82c2b5f6f8e47ab837c1dc91ee3d1b87 change-id: 20251104-i2c-k1_reset-support-12784e17bf83 Best regards, -- Encrow Thorne