From mboxrd@z Thu Jan 1 00:00:00 1970 From: Franklin S Cooper Jr Subject: [PATCH v3 2/2] dt-bindings: i2c: i2c-davinci: Update binding for 66AK2Gx pwr dm property Date: Fri, 8 Sep 2017 12:54:48 -0500 Message-ID: <20170908175448.3367-3-fcooper@ti.com> References: <20170908175448.3367-1-fcooper@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from fllnx210.ext.ti.com ([198.47.19.17]:51752 "EHLO fllnx210.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753545AbdIHRzl (ORCPT ); Fri, 8 Sep 2017 13:55:41 -0400 In-Reply-To: <20170908175448.3367-1-fcooper@ti.com> Sender: linux-i2c-owner@vger.kernel.org List-Id: linux-i2c@vger.kernel.org To: wsa@the-dreams.de, robh+dt@kernel.org, linux@armlinux.org.uk, nsekhar@ti.com, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, grygorii.strashko@ti.com, vigneshr@ti.com Cc: Franklin S Cooper Jr Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G unique clocks property usage. Signed-off-by: Franklin S Cooper Jr Acked-by: Rob Herring Acked-by: Sekhar Nori --- Documentation/devicetree/bindings/i2c/i2c-davinci.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/i2c/i2c-davinci.txt b/Documentation/devicetree/bindings/i2c/i2c-davinci.txt index 5b123e0..64e6e65 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-davinci.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-davinci.txt @@ -6,6 +6,18 @@ davinci/keystone i2c interface contains. Required properties: - compatible: "ti,davinci-i2c" or "ti,keystone-i2c"; - reg : Offset and length of the register set for the device +- clocks: I2C functional clock phandle. + For 66AK2G this property should be set per binding, + Documentation/devicetree/bindings/clock/ti,sci-clk.txt + +SoC-specific Required Properties: + +The following are mandatory properties for Keystone 2 66AK2G SoCs only: + +- power-domains: Should contain a phandle to a PM domain provider node + and an args specifier containing the I2C device id + value. This property is as per the binding, + Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt Recommended properties : - interrupts : standard interrupt property. -- 2.9.4.dirty