From patchwork Tue Sep 7 17:44:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yassine Oudjana X-Patchwork-Id: 507628 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9299C433FE for ; Tue, 7 Sep 2021 17:44:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B6448610F8 for ; Tue, 7 Sep 2021 17:44:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345737AbhIGRpd (ORCPT ); Tue, 7 Sep 2021 13:45:33 -0400 Received: from mail-4325.protonmail.ch ([185.70.43.25]:46905 "EHLO mail-4325.protonmail.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344832AbhIGRpa (ORCPT ); Tue, 7 Sep 2021 13:45:30 -0400 Date: Tue, 07 Sep 2021 17:44:13 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail; t=1631036662; bh=h8C0go9f31RLkdNZSTsBdEBZxHdJB8HZl4c+tiSJyx8=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From; b=HXhkoTczo+Sjo5/BwvqagvTIASuYM5fcQm8KngVq51U2vp65JgrrF3MXLjQRlc3AM 3BQNoTAm5zp23kR7IXl1E5BT7Y1NLJ0xlSCjkaVfWGmfufi3FT8Uup8DNccUf6m2v5 TpSMDJYeUHA7OHgtrW0sfrf4dug+6iO40khL1zEk= To: Dmitry Torokhov , Rob Herring From: Yassine Oudjana Cc: Yassine Oudjana , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Rob Herring Reply-To: Yassine Oudjana Subject: [PATCH v4 2/2] dt-bindings: input: Add binding for cypress-sf Message-ID: <20210907174341.422013-3-y.oudjana@protonmail.com> In-Reply-To: <20210907174341.422013-1-y.oudjana@protonmail.com> References: <20210907174341.422013-1-y.oudjana@protonmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a device tree binding for Cypress StreetFighter. Signed-off-by: Yassine Oudjana Reviewed-by: Rob Herring --- Changes since v3: - Add MAINTAINERS entry. - Dual-license DT binding. Changes since v1: - Fixed some issues in dt binding. .../devicetree/bindings/input/cypress-sf.yaml | 61 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 62 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/cypress-sf.yaml diff --git a/Documentation/devicetree/bindings/input/cypress-sf.yaml b/Documentation/devicetree/bindings/input/cypress-sf.yaml new file mode 100644 index 000000000000..c0b051466272 --- /dev/null +++ b/Documentation/devicetree/bindings/input/cypress-sf.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/cypress-sf.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cypress StreetFighter touchkey controller + +maintainers: + - Yassine Oudjana + +allOf: + - $ref: input.yaml# + +properties: + compatible: + const: cypress,sf3155 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + avdd-supply: + description: Regulator for AVDD analog voltage + + vdd-supply: + description: Regulator for VDD digital voltage + + linux,keycodes: + minItems: 1 + maxItems: 8 + +required: + - compatible + - reg + - interrupts + - avdd-supply + - vdd-supply + +additionalProperties: false + +examples: + - | + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchkey@28 { + compatible = "cypress,sf3155"; + reg = <0x28>; + interrupt-parent = <&msmgpio>; + interrupts = <77 IRQ_TYPE_EDGE_FALLING>; + avdd-supply = <&vreg_l6a_1p8>; + vdd-supply = <&vdd_3v2_tp>; + linux,keycodes = ; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 0e6ce2b71829..8cab66ce8606 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -5127,6 +5127,7 @@ CYPRESS STREETFIGHTER TOUCHKEYS DRIVER M: Yassine Oudjana L: linux-input@vger.kernel.org S: Maintained +F: Documentation/devicetree/bindings/input/cypress-sf.yaml F: drivers/input/keyboard/cypress-sf.c CYTTSP TOUCHSCREEN DRIVER