From mboxrd@z Thu Jan 1 00:00:00 1970 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 AB1D2C4332F for ; Mon, 14 Mar 2022 23:22:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343682AbiCNXXa (ORCPT ); Mon, 14 Mar 2022 19:23:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237486AbiCNXX2 (ORCPT ); Mon, 14 Mar 2022 19:23:28 -0400 Received: from mail-pf1-x42f.google.com (mail-pf1-x42f.google.com [IPv6:2607:f8b0:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1AECF3EBA9 for ; Mon, 14 Mar 2022 16:22:17 -0700 (PDT) Received: by mail-pf1-x42f.google.com with SMTP id t5so16652503pfg.4 for ; Mon, 14 Mar 2022 16:22:17 -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=nnagq02TDH07LMwIwnmfnjbMb7WjbkUbTmWU8Nwzo14=; b=l+YAE//Kw1bIeA4YvnSwBhZqW+VDyUoxGaDwrZMVPn4/P9omEF0pLhmLrKTy2N0aRf 3j2TLPsot7tqVMa7TZeD1p3jv4z/qzyC8g/ofra4vunWB/X9CcWXpyQbpoE25NAc9gwh uKc6hsK6hybJfBAbDG/nS6jtG1ZX4fV4PPFb0= 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=nnagq02TDH07LMwIwnmfnjbMb7WjbkUbTmWU8Nwzo14=; b=jVtxGlVZwO2QY432y8pK+FuZUk3ygJqpNx9mF5+WyByloEoKd74T6B68Uzq5oEZ0RQ VsoNErhOFnkzNCG9AWVZzgeMSgaABIEGUrP8RyRAQ4WClBiM24+641X/+HziSjWTjB9O +9Sf6Io2rJ9FzgOHko3L4uDGw1XIXSAv4OO1E3rGYhRfwxLo929YS6YeUzRfuicJrCo/ Z6MzMiAVupIWhP1LQrKptdaPzTW7Esf3D7Q3iREAiFCy3FVPV44ci8LME95/+KRv00n2 c+z/T3Jjv2OT9dW+pYqwNKBkxwoRC3eKLlup09ZjJZrrsZ9PvuzKQLU5JBSgoYwgm8lB MELw== X-Gm-Message-State: AOAM5330Uhhyu+GgQ4ViuIASkcYs0+WB57OUiRLivM3xH6+DAihHYLEG pMBAzBjOpP8Sqws44hgskfuy3w== X-Google-Smtp-Source: ABdhPJypjVTbYZH96cSiRh7FkClbwFyUagFZh27ZIbQdZzMtyFwjbIjfICX/6iZWQey/PI6RbdBqEQ== X-Received: by 2002:a05:6a00:230d:b0:4f6:ec4f:35ff with SMTP id h13-20020a056a00230d00b004f6ec4f35ffmr25766391pfh.53.1647300136596; Mon, 14 Mar 2022 16:22:16 -0700 (PDT) Received: from smtp.gmail.com ([2620:15c:202:201:c7b4:6b67:b9a2:ab68]) by smtp.gmail.com with ESMTPSA id y20-20020aa78054000000b004f6f267dcc9sm20759886pfm.187.2022.03.14.16.22.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Mar 2022 16:22:16 -0700 (PDT) From: Stephen Boyd To: Benson Leung Cc: linux-kernel@vger.kernel.org, chrome-platform@lists.linux.dev, Rob Herring , devicetree@vger.kernel.org, Guenter Roeck , Douglas Anderson , Craig Hesling , Tom Hughes , Alexandru M Stan Subject: [PATCH 0/2] Update cros-ec-spi for fingerprint devices Date: Mon, 14 Mar 2022 16:22:12 -0700 Message-Id: <20220314232214.4183078-1-swboyd@chromium.org> X-Mailer: git-send-email 2.35.1.723.g4982287a31-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series introduces a DT binding for chromeos fingerprint devices and then implements support to boot those processors during driver probe if the BIOS hasn't done it already. Stephen Boyd (2): dt-bindings: mfd: Add ChromeOS fingerprint binding platform/chrome: cros_ec_spi: Boot fingerprint processor during probe .../bindings/mfd/google,cros-ec-fp.yaml | 89 +++++++++++++++++++ drivers/platform/chrome/cros_ec_spi.c | 38 +++++++- 2 files changed, 124 insertions(+), 3 deletions(-) create mode 100644 Documentation/devicetree/bindings/mfd/google,cros-ec-fp.yaml Cc: Rob Herring Cc: Cc: Guenter Roeck Cc: Douglas Anderson Cc: Craig Hesling Cc: Tom Hughes Cc: Alexandru M Stan base-commit: ffb217a13a2eaf6d5bd974fc83036a53ca69f1e2 -- https://chromeos.dev