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charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20251219-i2c-reset-v2-1-ad201a602e74@gmail.com>","References":"<20251219-i2c-reset-v2-0-ad201a602e74@gmail.com>","In-Reply-To":"<20251219-i2c-reset-v2-0-ad201a602e74@gmail.com>","To":"Troy Mitchell ,\n Andi Shyti , Rob Herring ,\n Krzysztof Kozlowski ,\n Conor Dooley , Yixun Lan ,\n Philipp Zabel , Paul Walmsley ,\n Palmer Dabbelt , Albert Ou ,\n Alexandre Ghiti ","Cc":"Troy Mitchell ,\n Guodong Xu , linux-i2c@vger.kernel.org,\n devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,\n spacemit@lists.linux.dev, linux-kernel@vger.kernel.org,\n Encrow Thorne ","X-Mailer":"b4 0.14.3","X-Developer-Signature":"v=1; a=ed25519-sha256; t=1766130147; l=857;\n i=jyc0019@gmail.com; s=20251009; h=from:subject:message-id;\n bh=/r6f9IRpVGju3Ryu7UDsRNF+0ADreBgeJr9SFE2YWMw=;\n b=wvV25q8btJ4G30xXAzQfVKnpzsZrDgyjSlGnmi9bOhuNQ9Aeuh6j0rLJZZ2UdmpI8Wk3BNmIX\n Bd8J5IqmhlsD4ZMfSltfVzsoWEpZ9saVGE6AaJqKlfN0k6035M6lSH8","X-Developer-Key":"i=jyc0019@gmail.com; a=ed25519;\n pk=nnjLv04DUE0FXih6IcJUOjWFTEoo4xYQOu7m5RRHvZ4="},"content":"The I2C controller requires a reset to ensure it starts from a clean state.\n\nAdd the 'resets' property to support this hardware requirement.\n\nSigned-off-by: Encrow Thorne \n---\n Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml | 3 +++\n 1 file changed, 3 insertions(+)","diff":"diff --git a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml b/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml\nindex b7220fff2235..1290106e28e6 100644\n--- a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml\n+++ b/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml\n@@ -32,6 +32,9 @@ properties:\n - const: func\n - const: bus\n \n+ resets:\n+ maxItems: 1\n+\n clock-frequency:\n description: |\n K1 support three different modes which running different frequencies\n","prefixes":["v2","1/3"]}