From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ray Jui Subject: [PATCH 3/4] dt-bindings: Update iProc GPIO bindings Date: Tue, 12 Apr 2016 17:15:22 -0700 Message-ID: <1460506523-6249-4-git-send-email-ray.jui@broadcom.com> References: <1460506523-6249-1-git-send-email-ray.jui@broadcom.com> Return-path: In-Reply-To: <1460506523-6249-1-git-send-email-ray.jui-dY08KVG/lbpWk0Htik3J/w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Linus Walleij , Alexandre Courbot , Rob Herring 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 List-Id: devicetree@vger.kernel.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 Reviewed-by: Jon Mason Reviewed-by: Scott Branden --- 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html