From patchwork Mon Jun 27 21:28:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 12897138 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0EAB5C433EF for ; Mon, 27 Jun 2022 21:28:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236805AbiF0V2M (ORCPT ); Mon, 27 Jun 2022 17:28:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239254AbiF0V2L (ORCPT ); Mon, 27 Jun 2022 17:28:11 -0400 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5A769B1B for ; Mon, 27 Jun 2022 14:28:05 -0700 (PDT) Received: by mail-pj1-x1029.google.com with SMTP id g20-20020a17090a579400b001ed52939d72so5195013pji.4 for ; Mon, 27 Jun 2022 14:28:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=IC7TunaQ/xxlxC2LBpizkSNCL0cDYUe5ayoNlSMPh6E=; b=H6XDobC1AiHh5J73dkLHzYIrrrCEJPdnn+FCW18IWWlGQmJmPx3b2yljz1ZTQLuE59 iOCr1l4OfOr3x+yacL6AB7ZO5mSOAilV/DoaFy1QU/Yk6KWtckZ4Z+BCBW0O0GEx1y78 Xd2GPzmjtzlHIO+Jy7ukvbsz/ugWG5Vv3wXnQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=IC7TunaQ/xxlxC2LBpizkSNCL0cDYUe5ayoNlSMPh6E=; b=iH2aq96MhjJRTvoYMH9os5VGqqjZtkzFjumJX0OZnM7AVHYaSFt6eTV/y4WXp8rJkE qdbk1KXQaHalEizrTnFO0GdE6olcF86ouzQdh6mEcbYfbfrcUS1VqvLr8ky/w+MRHLPk JLasGUxjljzPibh1yEjIa3eLua5Mhbqx4xHY7lCSu7E6b8yC0me1XcZLYFpPsNCQ9P0f 9cMYGRLxaqj4h5ufUWpyiDeN7pgrK/UgeZN+Rf8wpOQEEokUrTleZZY5Viob8gZgSZBV hOdx5H1fLDv+WwUHAAj4avXgT//OIliKqNG9/kKa6q48DhYnziw4P/5p9sD4wu4d86Gj /OAw== X-Gm-Message-State: AJIora/uTAlWJCjnixmQuLwtHOYu+xgT8JIWdOL6x5JZu16osXZ5xpg7 /DhtDpWu/oJieOy5UyiM7pmTbQ== X-Google-Smtp-Source: AGRyM1sUMT65y3/uEMYvOOKKzBXu6sJiMW2ElwpPPzeIBzgnozkorDsAtlO3/aPoKTYb1MkHVnasRg== X-Received: by 2002:a17:903:291:b0:168:c6b3:1976 with SMTP id j17-20020a170903029100b00168c6b31976mr148767plr.9.1656365284800; Mon, 27 Jun 2022 14:28:04 -0700 (PDT) Received: from smtp.gmail.com ([2620:15c:202:201:102:e83c:44ae:47db]) by smtp.gmail.com with ESMTPSA id w20-20020a1709029a9400b0015e8d4eb231sm7697115plp.123.2022.06.27.14.28.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jun 2022 14:28:04 -0700 (PDT) From: Stephen Boyd To: Andy Gross , Bjorn Andersson Cc: linux-kernel@vger.kernel.org, patches@lists.linux.dev, linux-arm-msm@vger.kernel.org, Benson Leung , Guenter Roeck , Douglas Anderson , Hsin-Yi Wang , "Joseph S. Barrera III" Subject: [PATCH v2] arm64: dts: qcom: sc7180-trogdor: Split out keyboard node and describe detachables Date: Mon, 27 Jun 2022 14:28:02 -0700 Message-Id: <20220627212802.3593012-1-swboyd@chromium.org> X-Mailer: git-send-email 2.37.0.rc0.161.g10f37bed90-goog MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Trogdor devices that have a detachable keyboard still have a non-detachable keyboard input device present because we include the cros-ec-keyboard.dtsi snippet in the top-level sc7180-trogdor.dtsi file that every variant board includes. We do this because the keyboard-controller node also provides some buttons like the power button and volume buttons. Unfortunately, this means we register a keyboard input device that doesn't do anything on boards with a detachable keyboard. Change the node's compatible on detachables to the newly introduced "google,cros-ec-keyb-switches" compatible to indicate that there are only switches and no keyboard to register. Similarly, move the keyboard include that defines the keyboard-controller node out of sc7180-trogdor.dtsi to boards that actually have a keyboard so that the matrix properties are not defined on boards with the switches compatible. Future boards can either use the include approach or the node definition approach to describe a keyboard with possible switches or just some switches. Cc: Benson Leung Cc: Guenter Roeck Cc: Douglas Anderson Cc: Hsin-Yi Wang Cc: "Joseph S. Barrera III" Signed-off-by: Stephen Boyd Reviewed-by: Douglas Anderson --- Changes from v1 (https://lore.kernel.org/r/20220518172525.3319993-1-swboyd@chromium.org): * Rebased onto Joe's series applied on top of qcom's arm64-fixes-for-4.19 * Updated more dtsi files arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi | 4 ++++ arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi | 6 ++++++ arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi | 2 +- arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi | 1 + arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland.dtsi | 6 ++++++ arch/arm64/boot/dts/qcom/sc7180-trogdor-pazquel.dtsi | 1 + arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi | 2 ++ arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi | 6 ++++++ arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts | 2 ++ arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi | 4 ++++ arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 1 - 11 files changed, 33 insertions(+), 2 deletions(-) base-commit: d640974d1c4ee510fcc8f05f0ddaaf9d17b47643 prerequisite-patch-id: e4e5e59ecf0e67976cbf6e54a85e5ba2018dc0ff prerequisite-patch-id: dc0ebbff0f2ed6c8674bdebef127d7f10b7dacbf prerequisite-patch-id: 41a558fdc22515e78b2caeb3630ecd075072eb74 prerequisite-patch-id: 90167e33f0cd4d8aa92cb6221964779de53d8cf4 prerequisite-patch-id: b7cfa974f20a01ba2121cbe61dc1c9ac70ec8442 diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi index 8ac1f1e61006..7ee407f7b6bb 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi @@ -81,6 +81,10 @@ &camcc { }; &cros_ec { + keyboard-controller { + compatible = "google,cros-ec-keyb-switches"; + }; + cros_ec_proximity: proximity { compatible = "google,cros-ec-mkbp-proximity"; label = "proximity-wifi"; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi index d1e2df5164ea..1bd6c7dcd9e9 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi @@ -114,6 +114,12 @@ &camcc { status = "okay"; }; +&cros_ec { + keyboard-controller { + compatible = "google,cros-ec-keyb-switches"; + }; +}; + &panel { compatible = "samsung,atna33xc20"; enable-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi index a19406cd29a5..74f0e07ea5cf 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi @@ -6,7 +6,7 @@ */ /* This file must be included after sc7180-trogdor.dtsi */ - +#include #include "sc7180-trogdor-lte-sku.dtsi" &alc5682 { diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi index 88f6a7d4d020..2cf7d5212c61 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi @@ -6,6 +6,7 @@ */ /* This file must be included after sc7180-trogdor.dtsi */ +#include &ap_sar_sensor { semtech,cs0-ground; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland.dtsi index 33d1d8a29038..97cba7f8064f 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland.dtsi @@ -58,6 +58,12 @@ &camcc { status = "okay"; }; +&cros_ec { + keyboard-controller { + compatible = "google,cros-ec-keyb-switches"; + }; +}; + &dsi0 { panel: panel@0 { diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pazquel.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pazquel.dtsi index 2d13b94e9313..56d787785fd5 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pazquel.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pazquel.dtsi @@ -6,6 +6,7 @@ */ /* This file must be included after sc7180-trogdor.dtsi */ +#include &ap_sar_sensor { compatible = "semtech,sx9324"; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi index 3df4920295ad..a7582fb547ee 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi @@ -6,6 +6,8 @@ */ #include "sc7180-trogdor.dtsi" +/* Must come after sc7180-trogdor.dtsi to modify cros_ec */ +#include #include "sc7180-trogdor-ti-sn65dsi86.dtsi" / { diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi index 574b78eb4f28..695b04fe7221 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi @@ -46,6 +46,12 @@ &camcc { status = "okay"; }; +&cros_ec { + keyboard-controller { + compatible = "google,cros-ec-keyb-switches"; + }; +}; + &dsi0 { panel: panel@0 { /* Compatible will be filled in per-board */ diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts index 352827e5740a..59a23d0e9651 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts @@ -8,6 +8,8 @@ /dts-v1/; #include "sc7180-trogdor.dtsi" +/* Must come after sc7180-trogdor.dtsi to modify cros_ec */ +#include #include "sc7180-trogdor-ti-sn65dsi86.dtsi" / { diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi index 701dd11a12cf..6312108e8b3e 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi @@ -104,6 +104,10 @@ &cros_ec { base_detection: cbas { compatible = "google,cros-cbas"; }; + + keyboard-controller { + compatible = "google,cros-ec-keyb-switches"; + }; }; &dsi0 { diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index e55dbaa6dc12..1a4f2e8cc3dc 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -903,7 +903,6 @@ cros_ec_fp: ec@0 { }; }; -#include #include &uart3 {