linux-kernel - [PATCH v6 7/9] dt-bindings: i2c: iproc: add "brcm,iproc-nic-i2c" compatible string

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Message-Id: <20190403011830.3254-8-ray.jui@broadcom.com>
Date:   Tue,  2 Apr 2019 18:18:28 -0700
From:   Ray Jui <ray.jui@...adcom.com>
To:     Wolfram Sang <wsa@...-dreams.de>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Cc:     linux-i2c@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        bcm-kernel-feedback-list@...adcom.com,
        Rayagonda Kokatanur <rayagonda.kokatanur@...adcom.com>,
        Ray Jui <ray.jui@...adcom.com>
Subject: [PATCH v6 7/9] dt-bindings: i2c: iproc: add "brcm,iproc-nic-i2c" compatible string

From: Rayagonda Kokatanur <rayagonda.kokatanur@...adcom.com>

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 <rayagonda.kokatanur@...adcom.com>
Signed-off-by: Ray Jui <ray.jui@...adcom.com>
Reviewed-by: Rob Herring <robh@...nel.org>
---
 Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt b/Documentation/devicetree/bindings/i2c/brcm,iproc-i2c.txt
index 7a32bf81bfa9..d12cc33cca6c 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
@@ -26,6 +26,10 @@ Optional properties:
     case, this property should be left unspecified, and 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. Value must be unsigned, 32-bit
+
 Example:
 	i2c0: i2c@...08000 {
 		compatible = "brcm,iproc-i2c";
-- 
2.17.1