From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linus Walleij Subject: [PATCH] gpio: revert bank bindings Date: Tue, 19 Apr 2016 14:49:56 +0200 Message-ID: <1461070196-15382-1-git-send-email-linus.walleij@linaro.org> Return-path: Received: from mail-lf0-f43.google.com ([209.85.215.43]:36051 "EHLO mail-lf0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753420AbcDSMuE (ORCPT ); Tue, 19 Apr 2016 08:50:04 -0400 Received: by mail-lf0-f43.google.com with SMTP id g184so17413782lfb.3 for ; Tue, 19 Apr 2016 05:50:03 -0700 (PDT) Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: linux-gpio@vger.kernel.org, Alexandre Courbot Cc: Linus Walleij , Rob Herring Keep the words talking about what a GPIO bank is, but remove the binding. We have not agreed that this is something we want to have. Cc: Rob Herring Signed-off-by: Linus Walleij --- Documentation/devicetree/bindings/gpio/gpio.txt | 7 ------- 1 file changed, 7 deletions(-) diff --git a/Documentation/devicetree/bindings/gpio/gpio.txt b/Documentation/devicetree/bindings/gpio/gpio.txt index f509ecf03ece..c88d2ccb05ca 100644 --- a/Documentation/devicetree/bindings/gpio/gpio.txt +++ b/Documentation/devicetree/bindings/gpio/gpio.txt @@ -138,12 +138,6 @@ exposed in the device tree as an individual gpio-controller node, reflecting the fact that the hardware was synthesized by reusing the same IP block a few times over. -A GPIO controller may specify a bank ID. This is a hardware index that -indicate the logical order of the GPIO controller in the hardware architecture, -usually in the sequence 0, 1, 2 .. n. The hardware index may be different -from the order of register ranges and related to the backplane of how this -one bank is connected to the outside through a pin controller for example. - Optionally, a GPIO controller may have a "ngpios" property. This property indicates the number of in-use slots of available slots for GPIOs. The typical example is something like this: the hardware register is 32 bits @@ -165,7 +159,6 @@ gpio-controller@00000000 { reg = <0x00000000 0x1000>; gpio-controller; #gpio-cells = <2>; - gpio-bank = <0>; ngpios = <18>; } -- 2.4.11