From mboxrd@z Thu Jan 1 00:00:00 1970 From: swarren@wwwdotorg.org (Stephen Warren) Date: Tue, 10 Sep 2013 14:02:43 -0600 Subject: [PATCH v9 1/3] gpio: bcm281xx: Add GPIO driver In-Reply-To: <1378836423-12467-2-git-send-email-markus.mayer@linaro.org> References: <1378836423-12467-1-git-send-email-markus.mayer@linaro.org> <1378836423-12467-2-git-send-email-markus.mayer@linaro.org> Message-ID: <522F7AE3.6050105@wwwdotorg.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 09/10/2013 12:07 PM, Markus Mayer wrote: > From: Markus Mayer > > Add the GPIO driver for the Broadcom bcm281xx family of mobile SoCs. > These GPIO controllers may contain up to 8 banks where each bank > includes 32 pins that can be driven high or low and act as an edge > sensitive interrupt. The binding, Reviewed-by: Stephen Warren although ... > diff --git a/Documentation/devicetree/bindings/gpio/gpio-bcm-kona.txt b/Documentation/devicetree/bindings/gpio/gpio-bcm-kona.txt > +This GPIO driver is used in the following Broadcom SoCs: > + BCM11130, BCM11140, BCM11351, BCM28145, BCM28155 Given that, I would expect the documentation of the compatible property to enumerate the compatible values for all of those different chips, although the driver could choose to only bind to e.g. brcm,bcm11351-gpio or brcm,kona-gpio, since they're all compatible with it. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Subject: Re: [PATCH v9 1/3] gpio: bcm281xx: Add GPIO driver Date: Tue, 10 Sep 2013 14:02:43 -0600 Message-ID: <522F7AE3.6050105@wwwdotorg.org> References: <1378836423-12467-1-git-send-email-markus.mayer@linaro.org> <1378836423-12467-2-git-send-email-markus.mayer@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1378836423-12467-2-git-send-email-markus.mayer@linaro.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Markus Mayer Cc: Device Tree List , Linaro Patches , Sudeep KarkadaNagesha , Linus Walleij , Christian Daudt , Tim Kryger , Markus Mayer , Matt Porter , ARM Kernel List List-Id: devicetree@vger.kernel.org On 09/10/2013 12:07 PM, Markus Mayer wrote: > From: Markus Mayer > > Add the GPIO driver for the Broadcom bcm281xx family of mobile SoCs. > These GPIO controllers may contain up to 8 banks where each bank > includes 32 pins that can be driven high or low and act as an edge > sensitive interrupt. The binding, Reviewed-by: Stephen Warren although ... > diff --git a/Documentation/devicetree/bindings/gpio/gpio-bcm-kona.txt b/Documentation/devicetree/bindings/gpio/gpio-bcm-kona.txt > +This GPIO driver is used in the following Broadcom SoCs: > + BCM11130, BCM11140, BCM11351, BCM28145, BCM28155 Given that, I would expect the documentation of the compatible property to enumerate the compatible values for all of those different chips, although the driver could choose to only bind to e.g. brcm,bcm11351-gpio or brcm,kona-gpio, since they're all compatible with it.