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From: Ray Jui <ray.jui-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
To: Linus Walleij
	<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Alexandre Courbot
	<gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	bcm-kernel-feedback-list-dY08KVG/lbpWk0Htik3J/w@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Ray Jui <ray.jui-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
Subject: [PATCH 3/4] dt-bindings: Update iProc GPIO bindings
Date: Tue, 12 Apr 2016 17:15:22 -0700	[thread overview]
Message-ID: <1460506523-6249-4-git-send-email-ray.jui@broadcom.com> (raw)
In-Reply-To: <1460506523-6249-1-git-send-email-ray.jui-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>

Update the iProc GPIO binding document to introduce a new compatible
string "brcm,iproc-gpio-only", that allows the generic pinconf function
to be disabled completely

Signed-off-by: Ray Jui <ray.jui-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
Reviewed-by: Jon Mason <jon.mason-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
Reviewed-by: Scott Branden <scott.branden-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
---
 Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt b/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt
index ddaa1b0..75a4370 100644
--- a/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt
+++ b/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt
@@ -3,8 +3,11 @@ Broadcom iProc GPIO/PINCONF Controller
 Required properties:
 
 - compatible:
-    Must be "brcm,cygnus-ccm-gpio", "brcm,cygnus-asiu-gpio",
-    "brcm,cygnus-crmu-gpio" or "brcm,iproc-gpio"
+    For Cygnus, it must be brcm,cygnus-ccm-gpio", "brcm,cygnus-asiu-gpio", or
+"brcm,cygnus-crmu-gpio"
+    For non-Cygnus iProc SoCs, it must be either "brcm,iproc-gpio-only" (if
+only GPIO is supported) or "brcm,iproc-gpio" (if both generic pinconf and GPIO
+are supported)
 
 - reg:
     Define the base and range of the I/O address space that contains SoC
-- 
2.1.4

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WARNING: multiple messages have this Message-ID (diff)
From: Ray Jui <ray.jui@broadcom.com>
To: Linus Walleij <linus.walleij@linaro.org>,
	Alexandre Courbot <gnurou@gmail.com>,
	Rob Herring <robh+dt@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,
	bcm-kernel-feedback-list@broadcom.com,
	devicetree@vger.kernel.org, Ray Jui <ray.jui@broadcom.com>
Subject: [PATCH 3/4] dt-bindings: Update iProc GPIO bindings
Date: Tue, 12 Apr 2016 17:15:22 -0700	[thread overview]
Message-ID: <1460506523-6249-4-git-send-email-ray.jui@broadcom.com> (raw)
In-Reply-To: <1460506523-6249-1-git-send-email-ray.jui@broadcom.com>

Update the iProc GPIO binding document to introduce a new compatible
string "brcm,iproc-gpio-only", that allows the generic pinconf function
to be disabled completely

Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Jon Mason <jon.mason@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
---
 Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt b/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt
index ddaa1b0..75a4370 100644
--- a/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt
+++ b/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt
@@ -3,8 +3,11 @@ Broadcom iProc GPIO/PINCONF Controller
 Required properties:
 
 - compatible:
-    Must be "brcm,cygnus-ccm-gpio", "brcm,cygnus-asiu-gpio",
-    "brcm,cygnus-crmu-gpio" or "brcm,iproc-gpio"
+    For Cygnus, it must be brcm,cygnus-ccm-gpio", "brcm,cygnus-asiu-gpio", or
+"brcm,cygnus-crmu-gpio"
+    For non-Cygnus iProc SoCs, it must be either "brcm,iproc-gpio-only" (if
+only GPIO is supported) or "brcm,iproc-gpio" (if both generic pinconf and GPIO
+are supported)
 
 - reg:
     Define the base and range of the I/O address space that contains SoC
-- 
2.1.4

  parent reply	other threads:[~2016-04-13  0:15 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-13  0:15 [PATCH 0/4] Additional iProc GPIO support Ray Jui
2016-04-13  0:15 ` [PATCH 1/4] dt-bindings: Update iProc GPIO bindings Ray Jui
2016-04-13  0:15 ` [PATCH 2/4] pinctrl: iproc: Allow certain PINCONF functions to be disabled Ray Jui
2016-04-15  8:20   ` Linus Walleij
2016-04-18 19:22     ` Ray Jui
     [not found] ` <1460506523-6249-1-git-send-email-ray.jui-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2016-04-13  0:15   ` Ray Jui [this message]
2016-04-13  0:15     ` [PATCH 3/4] dt-bindings: Update iProc GPIO bindings Ray Jui
2016-04-14 14:38     ` Rob Herring
2016-04-18 18:27       ` Ray Jui
2016-04-13  0:15 ` [PATCH 4/4] pinctrl: iproc: Allow PINCONF to be disabled completely Ray Jui
2016-04-15  8:24   ` Linus Walleij
2016-04-18 19:30     ` Ray Jui
2016-04-29  8:43       ` Linus Walleij

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