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Wed, 13 Feb 2019 14:09:13 -0800 (PST) Subject: Re: [PATCH v4 6/8] dt-bindings: i2c: iproc: add "brcm, iproc-nic-i2c" compatible string To: Rob Herring References: <20190204231554.87666-1-ray.jui@broadcom.com> <20190204231554.87666-7-ray.jui@broadcom.com> <20190213211807.GA20560@bogus> From: Ray Jui Message-ID: <6de51a50-cd7c-dbf8-15d8-8d2fd441d831@broadcom.com> Date: Wed, 13 Feb 2019 14:09:10 -0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.5.0 MIME-Version: 1.0 In-Reply-To: <20190213211807.GA20560@bogus> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190213_140916_030659_D1B4080C X-CRM114-Status: GOOD ( 15.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Wolfram Sang , Rayagonda Kokatanur , linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2/13/2019 1:18 PM, Rob Herring wrote: > On Mon, Feb 04, 2019 at 03:15:52PM -0800, Ray Jui wrote: >> From: Rayagonda Kokatanur >> >> Update iProc I2C binding document to add new compatible string >> "brcm,iproc-nic-i2c". Optional property "brcm,ape-hsls-addr-mask" is >> also added that allows configuration of the host view into the APE's >> address for "brcm,iproc-nic-i2c" >> >> Signed-off-by: Rayagonda Kokatanur >> Signed-off-by: Ray Jui >> --- >> Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt | 5 ++++- >> 1 file changed, 4 insertions(+), 1 deletion(-) >> >> diff --git a/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt b/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt >> index d3a3620b1f06..02e82d20239e 100644 >> --- a/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt >> +++ b/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt >> @@ -3,7 +3,7 @@ Broadcom iProc I2C controller >> Required properties: >> >> - compatible: >> - Must be "brcm,iproc-i2c" >> + Must be "brcm,iproc-i2c" or "brcm,iproc-nic-i2c" >> >> - reg: >> Define the base and range of the I/O address space that contain the iProc >> @@ -24,6 +24,9 @@ Optional properties: >> Should contain the I2C interrupt. If unspecified, driver will fall back to >> polling mode >> >> +- brcm,ape-hsls-addr-mask: >> + Required for "brcm,iproc-nic-i2c". Host view of address mask into the >> + 'APE' co-processor > > What's the data type and size? What are valid values? It's an unsigned u32 mask value. An example of a valid value is for example 0x03400000. Do you want any of these added to the paragraph above? > >> >> Example: >> i2c0: i2c@18008000 { >> -- >> 2.17.1 >> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel