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dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Received: by mail.gandi.net (Postfix) with ESMTPSA id 9DA7B1BF205; Wed, 9 Oct 2024 14:01:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1728482469; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=gA2VtzJur2fLfrAh7HiOZK9GKI0XRlL4niun8+mE/+k=; b=b2jo1umh/A1j9iiRQpuv8IobE+8z3xMSlPprZC7+qc/zEYrw9hdJxIPIVSWQcSOwq+ATWR cBqbqhPTca8N7tm2EY/PCleh5FgDGsnbZRqTGNeABg8QpsrNyWc+hOYMRFEvKP4SekANYI peYF2opUr/J5GXkFIuSzJaCoemNceFMo5NH7ZMayeEZtDUkTOvPQfpb0/JvbW775e7H/xL W76H8vbHBa86aL5meHk7UXBbVHALrvosc/c0GzvF4a2aSGCxUl2vWab0gquF3xnORQXsEl zQCzI6LCQwb+XC/58lF4IALwgHmtPsep+Tr0sp4elDjCROPMzV/3vJlQL8+TOQ== From: =?utf-8?q?Th=C3=A9o_Lebrun?= Date: Wed, 09 Oct 2024 16:01:08 +0200 Subject: [PATCH v3 2/6] dt-bindings: i2c: nomadik: support 400kHz < clock-frequency <= 3.4MHz Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241009-mbly-i2c-v3-2-e7fd13bcf1c4@bootlin.com> References: <20241009-mbly-i2c-v3-0-e7fd13bcf1c4@bootlin.com> In-Reply-To: <20241009-mbly-i2c-v3-0-e7fd13bcf1c4@bootlin.com> To: Linus Walleij , Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Vladimir Kondratiev , =?utf-8?q?Gr=C3=A9?= =?utf-8?q?gory_Clement?= , Thomas Petazzoni , Tawfik Bayouk , =?utf-8?q?Th=C3=A9o_Lebrun?= X-Mailer: b4 0.14.2 X-GND-Sasl: theo.lebrun@bootlin.com Hardware is not limited to 400kHz, its documentation does mention how to configure it for high-speed (a specific Speed-Mode enum value and a different bus rate clock divider register to be used). Reviewed-by: Linus Walleij Signed-off-by: Théo Lebrun Reviewed-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml index 7e84465c20094b799697a71a66c66d144d621f46..012402debfeb244b85dcecdc0411a77ada4494df 100644 --- a/Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml @@ -68,7 +68,7 @@ properties: clock-frequency: minimum: 1 - maximum: 400000 + maximum: 3400000 mobileye,olb: $ref: /schemas/types.yaml#/definitions/phandle-array