From patchwork Fri Apr 29 23:31:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 12832987 Received: from mail-pl1-f182.google.com (mail-pl1-f182.google.com [209.85.214.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E12CF1FAA for ; Fri, 29 Apr 2022 23:31:14 +0000 (UTC) Received: by mail-pl1-f182.google.com with SMTP id d15so8410341plh.2 for ; Fri, 29 Apr 2022 16:31:14 -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=9YgscAPmkdXZdvGItBkARoN39El7k5vd+0X9bZIsm5A=; b=KmAugV8D8y1df2eVDeWevN4/iD84DGOM8cNKf2bLCx5dR+9pytBdoDJY8NaKCN/bpm 4YWdnvT77Gjnx+W7GzD5V38U1PiwXjZMClOjfR+QN6nFNmmw0nN1h5qC9iPb6pfgNdDK faZR9HqrO1iNLv7lbv7EuNZ8eFUp6DgrLLgzk= 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=9YgscAPmkdXZdvGItBkARoN39El7k5vd+0X9bZIsm5A=; b=5YavhAkiOwawnGjepXHy7fP+wogq4TkSlrY0bnK6RjDoKaCeA60M3sxc5loT4Juirb UzcRnCXjBJk1BKCsBzZSkwy1AF26VpPYzCtYPqFksrvQl7r0qM5U2a8ve/DLAhk0Vo0T bwvGT8jkFWW4NKBqCGmRRh9XJD7a1WaWtkPWqgEuKM/3o9iSS8PbU6hU7vSNo8msEfpb qquZdOHbwY9pgvH4q9RQUtiIjwrhNSiZrprXdV7/Cu8My6GMP7Nf6h1Am6aPaQdWT4zv oRztnwXZezzKxxk9F3ZxfYKN4lbP1Fj6kSx9uaaYr75x3adh2leFRsFbmUQYrcQn0Zib qp/g== X-Gm-Message-State: AOAM530ks4cn1SPQJGPKD5w4dSRNXD86ZreN1MrJ6CIYoZvhOG2Ivoct 8EbEl/6EQTRM/X5JhvNxNA8bMA== X-Google-Smtp-Source: ABdhPJxY44iFfukhQ8UWK7Y9QYQdpA1U3pRUTpzNyjs/fGYqLlp0a0KtfPcanGdAuptsnq82S1XbrQ== X-Received: by 2002:a17:90a:c302:b0:1bd:14ff:15 with SMTP id g2-20020a17090ac30200b001bd14ff0015mr6436842pjt.19.1651275074332; Fri, 29 Apr 2022 16:31:14 -0700 (PDT) Received: from smtp.gmail.com ([2620:15c:202:201:5172:14b3:3687:1fb0]) by smtp.gmail.com with ESMTPSA id i24-20020aa78b58000000b0050dc762818esm223037pfd.104.2022.04.29.16.31.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Apr 2022 16:31:13 -0700 (PDT) From: Stephen Boyd To: Dmitry Torokhov Cc: linux-kernel@vger.kernel.org, patches@lists.linux.dev, chrome-platform@lists.linux.dev, Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, Benson Leung , Guenter Roeck , Douglas Anderson , Hsin-Yi Wang , "Joseph S. Barrera III" Subject: [PATCH v2 0/2] Input: cros-ec-keyb: Better matrixless support Date: Fri, 29 Apr 2022 16:31:10 -0700 Message-Id: <20220429233112.2851665-1-swboyd@chromium.org> X-Mailer: git-send-email 2.36.0.464.gb9c8b46e94-goog Precedence: bulk X-Mailing-List: chrome-platform@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This is a followup to my previous patch[1] that skips keyboard registration when the matrix properties aren't present. This adds a compatible string for this scenario so we can ease existing DTBs over to the new design. Changes from v1 (https://lore.kernel.org/r/20220427203026.828183-1-swboyd@chromium.org): * Better enforcement of properties in DT binding * Skip registration by means of adding compatible to device id list Stephen Boyd (2): dt-bindings: google,cros-ec-keyb: Introduce switches only compatible Input: cros-ec-keyb - skip keyboard registration for switches compatible .../bindings/input/google,cros-ec-keyb.yaml | 95 +++++++++++++++++-- drivers/input/keyboard/cros_ec_keyb.c | 15 ++- 2 files changed, 102 insertions(+), 8 deletions(-) Cc: Krzysztof Kozlowski Cc: Rob Herring Cc: Cc: Benson Leung Cc: Guenter Roeck Cc: Douglas Anderson Cc: Hsin-Yi Wang Cc: "Joseph S. Barrera III" [1] https://lore.kernel.org/all/20220425210726.3813477-1-swboyd@chromium.org/ base-commit: 4352e23a7ff2f8a4ff229dd1283ed2f2b708ec51