[PATCH v9 1/3] gpio: bcm281xx: Add GPIO driver
From: Stephen Warren <hidden>
Date: 2013-09-10 20:02:43
Also in:
linux-devicetree
On 09/10/2013 12:07 PM, Markus Mayer wrote:
From: Markus Mayer <mmayer@broadcom.com> 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 <redacted> although ...
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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.