From patchwork Sat Sep 12 13:26:12 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 7166681 Return-Path: X-Original-To: patchwork-linux-input@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 138BDBEEC1 for ; Sat, 12 Sep 2015 13:26:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0E61A2066C for ; Sat, 12 Sep 2015 13:26:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0B07620689 for ; Sat, 12 Sep 2015 13:26:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754710AbbILN0W (ORCPT ); Sat, 12 Sep 2015 09:26:22 -0400 Received: from mx1.redhat.com ([209.132.183.28]:44843 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754720AbbILN0V (ORCPT ); Sat, 12 Sep 2015 09:26:21 -0400 Received: from int-mx14.intmail.prod.int.phx2.redhat.com (int-mx14.intmail.prod.int.phx2.redhat.com [10.5.11.27]) by mx1.redhat.com (Postfix) with ESMTPS id D363C2F517B; Sat, 12 Sep 2015 13:26:20 +0000 (UTC) Received: from shalem.localdomain.com (vpn1-6-113.ams2.redhat.com [10.36.6.113]) by int-mx14.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t8CDQDqc007049; Sat, 12 Sep 2015 09:26:19 -0400 From: Hans de Goede To: Dmitry Torokhov , Rob Herring , Maxime Ripard Cc: linux-input@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree , Hans de Goede Subject: [PATCH 3/3] ARM: dts: sun4i: inet9f-rev03: Add support for game buttons / joysticks Date: Sat, 12 Sep 2015 15:26:12 +0200 Message-Id: <1442064372-3030-4-git-send-email-hdegoede@redhat.com> In-Reply-To: <1442064372-3030-1-git-send-email-hdegoede@redhat.com> References: <1442064372-3030-1-git-send-email-hdegoede@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.27 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The inet9f-rev03 tablet has multiple fire-buttons / direction controls, add support for these using the same axis mapping as ps2 compatible game controllers with the same stick / button layout use. Signed-off-by: Hans de Goede --- Changes in v2: -Do not include dt-bindings/input/evdev.h, as the necessary evdev codes have been added to dt-bindings/input/input.h instead --- arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts | 164 +++++++++++++++++++++++++++ 1 file changed, 164 insertions(+) diff --git a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts index 932e397..8ef3160 100644 --- a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts +++ b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts @@ -59,6 +59,159 @@ chosen { stdout-path = "serial0:115200n8"; }; + + gpio_keys { + compatible = "gpio-keys-polled"; + pinctrl-names = "default"; + pinctrl-0 = <&key_pins_inet9f>; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + + button@0 { + label = "Left Joystick Left"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 6 GPIO_ACTIVE_LOW>; /* PA6 */ + }; + + button@1 { + label = "Left Joystick Right"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 0 5 GPIO_ACTIVE_LOW>; /* PA5 */ + }; + + button@2 { + label = "Left Joystick Up"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */ + }; + + button@3 { + label = "Left Joystick Down"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 0 9 GPIO_ACTIVE_LOW>; /* PA9 */ + }; + + button@4 { + label = "Right Joystick Left"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 1 GPIO_ACTIVE_LOW>; /* PA1 */ + }; + + button@5 { + label = "Right Joystick Right"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 0 0 GPIO_ACTIVE_LOW>; /* PA0 */ + }; + + button@6 { + label = "Right Joystick Up"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 0 3 GPIO_ACTIVE_LOW>; /* PA3 */ + }; + + button@7 { + label = "Right Joystick Down"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */ + }; + + button@8 { + label = "DPad Left"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 7 23 GPIO_ACTIVE_LOW>; /* PH23 */ + }; + + button@9 { + label = "DPad Right"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 7 24 GPIO_ACTIVE_LOW>; /* PH24 */ + }; + + button@10 { + label = "DPad Up"; + linux,code = ; + linux,input-type = ; + linux,input-value = <0xffffffff>; /* -1 */ + gpios = <&pio 7 25 GPIO_ACTIVE_LOW>; /* PH25 */ + }; + + button@11 { + label = "DPad Down"; + linux,code = ; + linux,input-type = ; + linux,input-value = <1>; + gpios = <&pio 7 26 GPIO_ACTIVE_LOW>; /* PH26 */ + }; + + button@12 { + label = "Button X"; + linux,code = ; + gpios = <&pio 0 16 GPIO_ACTIVE_LOW>; /* PA16 */ + }; + + button@13 { + label = "Button Y"; + linux,code = ; + gpios = <&pio 0 14 GPIO_ACTIVE_LOW>; /* PA14 */ + }; + + button@14 { + label = "Button A"; + linux,code = ; + gpios = <&pio 0 17 GPIO_ACTIVE_LOW>; /* PA17 */ + }; + + button@15 { + label = "Button B"; + linux,code = ; + gpios = <&pio 0 15 GPIO_ACTIVE_LOW>; /* PA15 */ + }; + + button@16 { + label = "Select Button"; + linux,code = ; + gpios = <&pio 0 11 GPIO_ACTIVE_LOW>; /* PA11 */ + }; + + button@17 { + label = "Start Button"; + linux,code = ; + gpios = <&pio 0 12 GPIO_ACTIVE_LOW>; /* PA12 */ + }; + + button@18 { + label = "Top Left Button"; + linux,code = ; + gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */ + }; + + button@19 { + label = "Top Right Button"; + linux,code = ; + gpios = <&pio 0 13 GPIO_ACTIVE_LOW>; /* PA13 */ + }; + }; }; &cpu0 { @@ -167,6 +320,17 @@ }; &pio { + key_pins_inet9f: key_pins@0 { + allwinner,pins = "PA0", "PA1", "PA3", "PA4", + "PA5", "PA6", "PA8", "PA9", + "PA11", "PA12", "PA13", + "PA14", "PA15", "PA16", "PA17", + "PH22", "PH23", "PH24", "PH25", "PH26"; + allwinner,function = "gpio_in"; + allwinner,drive = ; + allwinner,pull = ; + }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { allwinner,pins = "PH4"; allwinner,function = "gpio_in";