From patchwork Thu Sep 9 12:38:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 508893 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 BBB51C433EF for ; Thu, 9 Sep 2021 14:17:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A5AFF6113A for ; Thu, 9 Sep 2021 14:17:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231168AbhIIOSe (ORCPT ); Thu, 9 Sep 2021 10:18:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41870 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245458AbhIIOS0 (ORCPT ); Thu, 9 Sep 2021 10:18:26 -0400 Received: from relay04.th.seeweb.it (relay04.th.seeweb.it [IPv6:2001:4b7a:2000:18::165]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 182A2C0281DD for ; Thu, 9 Sep 2021 05:38:26 -0700 (PDT) Received: from IcarusMOD.eternityproject.eu (unknown [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r1.th.seeweb.it (Postfix) with ESMTPSA id 024BB1FABE; Thu, 9 Sep 2021 14:38:24 +0200 (CEST) From: AngeloGioacchino Del Regno To: bjorn.andersson@linaro.org Cc: agross@kernel.org, robh+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, konrad.dybcio@somainline.org, marijn.suijten@somainline.org, martin.botka@somainline.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, paul.bouchara@somainline.org, AngeloGioacchino Del Regno Subject: [PATCH v2 4/4] arm64: dts: qcom: msm8998-fxtec-pro1: Add tlmm keyboard keys Date: Thu, 9 Sep 2021 14:38:23 +0200 Message-Id: <20210909123823.368199-4-angelogioacchino.delregno@somainline.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210909123823.368199-1-angelogioacchino.delregno@somainline.org> References: <20210909123823.368199-1-angelogioacchino.delregno@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This device has a physical matrix keyboard, connected to a GPIO expander, for which there's still no support yet. Though, some of the keys are connected to the MSM8998 GPIOs and not as a matrix, so these can be added. Signed-off-by: AngeloGioacchino Del Regno --- .../boot/dts/qcom/msm8998-fxtec-pro1.dts | 64 +++++++++++++++++++ 1 file changed, 64 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts b/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts index deabb00758e3..49705fe655ee 100644 --- a/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts +++ b/arch/arm64/boot/dts/qcom/msm8998-fxtec-pro1.dts @@ -43,6 +43,62 @@ hall-sensor1 { }; }; + gpio-kb-extra-keys { + compatible = "gpio-keys"; + input-name = "extra-kb-keys"; + label = "Keyboard extra keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_kb_pins_extra>; + + home { + label = "Home"; + gpios = <&tlmm 21 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + }; + + super-l { + label = "Super Left"; + gpios = <&tlmm 32 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + }; + + super-r { + label = "Super Right"; + gpios = <&tlmm 33 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + }; + + shift { + label = "Shift"; + gpios = <&tlmm 114 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + }; + + ctrl { + label = "Ctrl"; + gpios = <&tlmm 128 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + }; + + alt { + label = "Alt"; + gpios = <&tlmm 129 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + }; + }; + gpio-keys { compatible = "gpio-keys"; input-name = "side-buttons"; @@ -205,6 +261,14 @@ mdp_vsync_n: mdp-vsync-n { drive-strength = <2>; }; + gpio_kb_pins_extra: gpio-kb-pins-extra { + pins = "gpio21", "gpio32", "gpio33", "gpio114", + "gpio128", "gpio129"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + ts_vio_default: ts-vio-def { pins = "gpio81"; function = "gpio";