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[209.132.180.67]) by mx.google.com with ESMTP id e3si1344253pfg.187.2017.01.26.05.01.31; Thu, 26 Jan 2017 05:01:31 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752113AbdAZNBa (ORCPT + 7 others); Thu, 26 Jan 2017 08:01:30 -0500 Received: from mail-pg0-f50.google.com ([74.125.83.50]:34998 "EHLO mail-pg0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751704AbdAZNB3 (ORCPT ); Thu, 26 Jan 2017 08:01:29 -0500 Received: by mail-pg0-f50.google.com with SMTP id 194so72573212pgd.2 for ; Thu, 26 Jan 2017 05:01:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=nLWgtdXGHbDVppQDPSbOuqiqWKNGveeVWRY+YIb/lZk=; b=E3OOEIgRopcjKjPXLZOEJyr6qNzFoQ23fXhfRx5s2dev4vA8sq2AwqRejfoszmfCqC IcGAwbRBEuGdXarTeXmYRHGKfS8ahpisGQBsl7JqNEzQ/wsxTSpUK8bwsvohNu/oXSjA ed+qjObqUN29XHRWEb0BkKnGk8TTFZV6Np1oI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=nLWgtdXGHbDVppQDPSbOuqiqWKNGveeVWRY+YIb/lZk=; b=nM+Zm9pH2Vkw5OrJa+1KzzYhm5Y5MrXfihFAQEYWhvFYCS+VatBd3ncqwEQQNyhE6G pdYR08q6/Ls7EBmJ3NFYZqfBHksNIRggQeCD4XHUaRMsba0dyQ5HmmbQ3Huo8xwiDekO d6vXgF+LZrZsU1g7GgNY1NaOYux4qA/FjcOuuG3AYyAwYCc+IqkL5JY4bb/e4WeAbahA DzCbiyscNKW5si044hwaw79wrdHOrxFiiweTWAz27Qjud/bF9mfJiXz/uHoPq33pvas5 rrn4newiCMj+MDFjC8dwu3u6/4GxJfcRPTjJ/KqXV/1yaz26bjWnKs5SK5fpBSDz9Pk9 e8UA== X-Gm-Message-State: AIkVDXJBNMyyBC6N3n+FLzweEeN56OAnB7mk6KojrCmpSGr5Q4DMOvjNzeVMO1QF033YpJ8z X-Received: by 10.99.106.199 with SMTP id f190mr2927766pgc.110.1485435688133; Thu, 26 Jan 2017 05:01:28 -0800 (PST) Received: from localhost.localdomain ([45.56.152.22]) by smtp.gmail.com with ESMTPSA id r8sm3557596pfi.82.2017.01.26.05.01.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 26 Jan 2017 05:01:27 -0800 (PST) From: Baoyou Xie To: andy.shevchenko@gmail.com, jun.nie@linaro.org, wsa@the-dreams.de, robh+dt@kernel.org, mark.rutland@arm.com Cc: linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, shawnguo@kernel.org, baoyou.xie@linaro.org, xie.baoyou@zte.com.cn, chen.chaokai@zte.com.cn, wang.qiang01@zte.com.cn Subject: [PATCH v3 1/3] dt: bindings: add documentation for zx2967 family i2c controller Date: Thu, 26 Jan 2017 21:00:29 +0800 Message-Id: <1485435631-32642-1-git-send-email-baoyou.xie@linaro.org> X-Mailer: git-send-email 2.7.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch adds dt-binding documentation for zx2967 family i2c controller. Signed-off-by: Baoyou Xie Acked-by: Rob Herring --- .../devicetree/bindings/i2c/i2c-zx2967.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/i2c/i2c-zx2967.txt -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/Documentation/devicetree/bindings/i2c/i2c-zx2967.txt b/Documentation/devicetree/bindings/i2c/i2c-zx2967.txt new file mode 100644 index 0000000..a528374 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/i2c-zx2967.txt @@ -0,0 +1,24 @@ +ZTE zx2967 I2C controller + +Required properties: + - compatible: must be "zte,zx296718-i2c" + - reg: physical address and length of the device registers + - interrupts: a single interrupt specifier + - clocks: clock for the device + - #address-cells: should be <1> + - #size-cells: should be <0> + - clock-frequency: the desired I2C bus clock frequency. + +Examples: + + i2c@112000 { + compatible = "zte,zx296718-i2c"; + reg = <0x00112000 0x1000>; + interrupts = ; + clocks = <&osc24m>; + #address-cells = <1> + #size-cells = <0>; + clock-frequency = <1600000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_global_pin>; + };