From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.gmx.net (mout.gmx.net [212.227.17.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4103C22127A; Tue, 4 Nov 2025 19:59:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.17.22 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762286350; cv=none; b=QvF1ieH2DfQR5XM0SMjzunyzdJYK+xbAxoAFNRzbaFC9yO40YNonmWdSMVT8YfONY/njNQqPq6J383MZjg4ky0t4yy707aGq6YOM89s1msLb7iEqQPw2ljUfaW6Meo/spqwfinl6+SZ8nY3S4pRK+5n8Wym3IZetAQGsNK8O8x8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762286350; c=relaxed/simple; bh=h449hPcvusMTJuNpm8DRpDhGBlevUGsMmnejSr0lCkk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=KhFKb4GXsrst+arfl3WZ8xe7GS6cK59zQDpxyzh7FVc3GraIgRdEFxphp3E5nYBuc+z6I72fnqaoNcb9fS5TQP+bMjhDc/6QwQVTQVjes1zgPD534ACH82l/qvlJHeC0s+XeXrLuuvfRX9U+nr2SoKO7c+w7BzpZ/6rVP2ipGpM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gmx.de; spf=pass smtp.mailfrom=gmx.de; dkim=pass (2048-bit key) header.d=gmx.de header.i=w_armin@gmx.de header.b=JrqfbTE7; arc=none smtp.client-ip=212.227.17.22 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gmx.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmx.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmx.de header.i=w_armin@gmx.de header.b="JrqfbTE7" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmx.de; s=s31663417; t=1762286335; x=1762891135; i=w_armin@gmx.de; bh=8Uyi2b/dNyZwTVbbGBkr0qNRSD8LJ2GnoF2cQOJmrrs=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:Subject:To:Cc: References:From:In-Reply-To:Content-Type: Content-Transfer-Encoding:cc:content-transfer-encoding: content-type:date:from:message-id:mime-version:reply-to:subject: to; b=JrqfbTE7BaHOrVB4ok9jP9cH6Uw6g1Y5Csz/TKaH/phTYU7UONSgikGUT3GwDMGA WaPkJgVEvQzF6bMtZgnZdQGEad1d6c6klnxN/Poe+dfY9DdrqWuHTon6Vz+uzzex0 glILg1gb846wnYtSpjbVVoErV1j3UU/NweYCDqntN5HKrJNWapld/S0VP4i+nwgWj bRwPRIkh3X61o5x4bJNYqLtDtK9xSXGrqvL0EGYrtQinkgGDzAmtPeknqzJg5wf0c vIME+PcKVDByJQEy00tvWlNeRck1e7Xao3ec0CXSzoynhtZpvfWn2KquxTh2b3xv6 ldmfz/7DuRUe3RhTEQ== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from [192.168.0.69] ([93.202.247.91]) by mail.gmx.net (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MeU0q-1vqoOJ0muq-00ipwF; Tue, 04 Nov 2025 20:58:55 +0100 Message-ID: <6a8fc9ae-5ce6-4583-9b44-b9021f8f8dba@gmx.de> Date: Tue, 4 Nov 2025 20:58:51 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 1/6] platform/x86: ayaneo-ec: Add Ayaneo Embedded Controller platform driver To: Antheas Kapenekakis Cc: platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, Hans de Goede , =?UTF-8?Q?Ilpo_J=C3=A4rvinen?= , Derek John Clark , =?UTF-8?Q?Joaqu=C3=ADn_Ignacio_Aramend=C3=ADa?= , Jean Delvare , Guenter Roeck References: <20251031163651.1465981-1-lkml@antheas.dev> <20251031163651.1465981-2-lkml@antheas.dev> Content-Language: en-US From: Armin Wolf In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:3m150iW3Pt0t6OfWLV9ZSq0XGQ48mPztr24bT4dIlk46fthHyu7 iwreCoghT6M6nNb67rKpdiE52k+2nzU4M2aKHudRanbV1EADYL00sq7KRsVhdU0lxYCNlUR SnTIki9/Ez3QRcvBqwgM4yOrAgRqqmIkGpxuX9DHobUpXsuzb5b+ZMNMlk0gDnChJyXXHXi FTzJKWRx7bJGbEN4o0kDw== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:CFB+R+BXgGg=;gRvMxepM/BmUHj1SgmXpUm2MYI+ CWhRPy8YnrCHcYwQQ8btwGXxsz2aNQWdht2mab4NkGFeArcTFIZjAimRjlaLSnZBx6+dg+660 /YLAwR+m3iGN3cn1sBdOofp5snN+/wTayLMk1QPNMBS+NVZ9NHn/UcIj8PddKCq6XkWmQ0PnQ op7Sr7eJG/Pzu54DdX7N9ywcIa3HliV3pBScIrdhrs/B3bqn6+JIi9e9/ddjMrBNDKMVSAx1J 50c8crDO8gWvqLSxltZv9sq5Pc0ptjGA6ffxoxvFY60mAHa3ewyFT4wOaZaXER6oue0cH3r23 ZEjc3+BVoAMTXTnmLSjh/c1nXRDi6jvHPRq9KpF7VUxaIHyDP4q3Rcvg9ssr/Vn+ke3u9zvob sRMRK15lVy7h0/psxVgC/6FVO/ocPBcD7suP2SJAGBKKqrv3VU/5Lg/Zake6eWvWJ3BgPedKl 7lCaWjEmQA/e8vpw0D6+wjm4CvFcNnGF6RZPRR1cKFykQNwNl8eeShDXWJRnEzC13jn7yFnm2 sCT8dezZQeC23hjCplggcgi1JOXdEktfUd17P2zkv6X/wEopfD15weheFuDLuCjNddw41OcTP i9fXW0HEe+8EH5ULKc6j5/Vnd7m3YnE4WS0m8aLeyRo9HOsTQpms3OQvSBfY77j1ENxPutoYv pnH7/jUMxOuRQq7mNthXkUvPIJeWWYMBzZ6RCYa1CJ9yB8anDwGL2BV3cNAV+Yy8Up/xn9Jra C+IqT3dyMc8Jb/IDZT+MpfrSbNvsYB+6qeR3DImoAImxunk4VN51gaUyeltMWnHZTmzJYlc1G 7ZYfsKsKGvB6e/yv5CGdme6K1GMb84hfJyG2fIKb0X0A8pldcaKd4ict83VoJxqa5oBy9NwGR fylrrtPBg1UiCoTg1NlAltu2TXhNtKoNri2+N2ZCiADLemklapKj2BmrfEooOnhoLd0kbr1+q dz06MeyoPJF3DVCfcvivYEqU2DrwOu+6NEfGB0YkoKS92Zy2DBvkIg07CpAS0gF2Dt43cJR9V 8n/uEeDoJmMzk6c5/8h5GqLUE/mSB9X6W21g3MmO+UinKtgIsR2K6dCBOe2t9xvDli9stCD1S 8ksmn0vjmKiUMRvRAZxX1tycPSh9FePp03T9LteKQRsf+Tt7u00SJioTNPpnXKtDHWBID85IS d7KVmzrV7Id6oH7HJd0NdU7c8uVrvswiajCOD2VeoyKyD4SLr8klQXuFXlJlGIiIZzNcWLqlC yLMPb0lMNhlKimvTDtl0q05KkjeoQAhGjjz1vQXwwWI8wZ0vQ0i2+mdNUC8DW7Xtw9r/4VTTH G9+l1S5k1egpT0xLtlK6KkEMKEAM1JkJc6JK+mK/5+7gdU26ZFqiCnhw9Ny2R4ISzWVay7M8h ALv+uWRnyRsZfDswOJBn07cWbVSgXLaNAYYNVAkj/MfBUQRaRdMHG1axbE1RS9lfm78KLnr5N f5BtiEKR4uJ6aN7xtyApj/K97abHOVw3SGw14uU5EDEIGcA6Jsy6PvnNE6jxFL0+w9tpkNSXe wkPqOv4wyNRkpqDypJO6JeFmhHueJvr+ACwFxPPtQtCjdVe7okQhj9b8eYzFhAV7ZXl5Wtp5W mEFfh+MLCf3hTmIrFb5lwgIB+3J7rdbXVfrk1AtIEKCA9VSOwySqIvSMeum9yvVQnouFzvMsw dvIZBrFz69qa9Bd4SrEWX0BwbYlyokUv85YOpTEAttClMV7PQRO0nEHNX88YYelvqHM9UqCzJ jWsSyBjf06/Y3bTlZ9GZg5LW38gWjHU6bKrBonCqpZpMqcOknGkTefc+JkHIwM5GngieXoRxB cr9FN7pfurNVxiUDGw9IpzSht2eKxdIYwVSLAHriQBUZr4fxuTVgdHJ2hd4XnuFuqqKujc8dE PgixmsH3SjophVHbzUsr9UL7nRofUvveSZRv11j43AkDPVPaDu7A2wUyyvTQe+Xh6uZyFSsGr qnK3q+VSkCflKvoRz9XGkZwhyLI1NdvspzcGdkKPPgLWKrK3HbOuonWqy0jUimT5eSHgWK/MH rSEg+Ygg2+JXP/VuuMXFYmKceosSGTT4yt5xygd76b8n/JXTKv+tlOZa8X112tFL1pHXZbmPo 5KfTl4U76SmQvMAp6IqKfOZIUksppnnngBI7dxtxK0jOBTBVVoCb6JdlHh+gPeMl+MjSCIwVa UjWDdR7WtfuLxl2p6JPLy7iuKeINVJtqVEzBIWN8C10SjzQmAOrhEKwtHCpERFjUX690OGvcn ACCfTlhEzOhKo8VqaBVhfYn/e2gy1eRlXYb6P4rygODXYP+tRKe0Wp2ryTUkhS6MeqtImlGia wWS2xKK15i8act8DxUnFvZ2EPVEqX6kTFYFn8zDqbF2JLoohYVaNXIiLfqDM7WG4XjdsolNiw ofbijMWKvJz8lJRO6l50IRqkQOdaHKKGMlv20WAIiTCvCB0qhnWWU9n7W6P+6gOfsHE81MwLM NCyHSrPpo+HuvMkmReFS1WQpyvLFHxNQMVE/9PV5HFBDbRXc9Rd0O+SCMCg47Tq+mCFV5HGZg Vb+wBlsQG5/2pnMij4GwRNlu9jyR5QsoS4j+q1U5s/4vJgBhD7UsjfZinXNXCIO3wvYAkzXWu 9l2SQ0eIrk7zuB9NHXgpLBwcChrdcViR+XSSs/ToUJgiUfqRXQOYuXLM1XajVvrXCKIM+MWvA a1MRGZNt46B4BZ1xEjDH628+MDj+AYsN7BxZVN3oREo+U8NNc0QhBtvsIUrN98K/Dyw7C6SjG bbnNwilbZDAplx8bB9q4CZB1ZlORPXV2anEt2FSGQtpxIx3Ziz2L4ReuqQ64DlxlixaYiMFqC FwxYLWf3I+zF5botHm/lET+7REV/Lrg1WrBb6/PGP3+HdsJIGpPG5kQANzWDgC9LhqWXChXwR f+DMCxuH1/izHUxn4Nj9G5eQHF0s73S8XUqO/BGNA7NOttFqMDnksdWxYkSnVNwa+TpQUX29L jWMAw/EYOdaMQsGLObe+gPV+GjuGBNOgUd0OdOJV201Rytp+USnj3PQIwxH8ttjeCM6cSi9s3 1zTO5i8MvADhGRNINL1AqwU43ZtheLTjTCiFEnPGt87Irfqfu8emdkTvNuAGHNCW3BXMiKSto k/G9bkJApfua3K+LLS1Jh757ikMN+riQ7LqW+zg67I+E9HfpYXRpwd56IzRsrz7RTCTnqeIe4 UWOiRFGPaahTmaaYee4Hha7MItGG7F8ZRwS1A+PU/Vei/5NCk+QJ8GxFwPjU+vTVWfbyN5JOa jw5gvgFhJUF65vLLkpGdj+5ESns+ZJHMetxaHHo9hxfE1rzCBE2I8wUTnHrQ5i5NwbT0ZDa5V QYkek9vGDWmR0T7rYiM5SIpYy/8edG2DD6t9eyoNdqL/rp/yUuSlxbNjGEzw25AkR0lG/jecR ly1N/m0d77iNH9ePCzZpzzeguIk0BYA36WKVz8xd5AcIIgc9Lh6LyDOj2JXWcZiCVaWjiZFWR 8pkKVc+IpSKuFkTzkFujDPYv2h/jeC8ukMoGUt5o7uM4hhJ4vuBFv+gCCfTHBYETmlEa/f8Yw YT07GIbNKz7Qmgx++vnXxjN/TIyhDsd1kMPRDelgasMGOvADlxQQ0ab0kDO222d4Xz4Bvse/I YU+UTlI21ZDhTplpaNAwq2+VxCzLOCP6A2DHXRFIE8tyjubpN6RRC9b6WShcZk95fvgzEmEfy A/b/lLyNb25tv8g/FWXliuxiJENfuM7iPJvFJys+e6KsLBhEZLL0ltCBdbZ6nIctsWEvDh5Pp ekFYyyiaTuLQvtWslx6s6sBcKOAzvkWfTZvEjwtDEMCxlPKY8J7NwmU11vDvMwdvKHpVIbMi2 nHFIQpqVVFuSrYYzSCr6WwjGVFJCoGIhADNNNAho2yYIeSAQHwYkzRL2CvFDE6EqtTkTWlBHR SVvJrfknAdqnKCQfHgu1Knd5N7eJVpOk3XrtISAnQT36PfEdVVlSlL4Jl8Mv/0uQedSoReav0 g2sfizOJfdU6Pz174BlpOfBxzKr2M5AbsSw1RYGpPAqzKFYvIX9f34lpNsbEuHGPxhMouVS2q d5uwTTiiJ8TcHd6tsUKf2MXz5hrNvre1W4gRBKP3np7BHLTJj8HCJVwatFc9HI0cLNkauoIXT UVsHFNeEntwo5qVb8wR/8cdL7mab7XmF+f3LSSSoyFIRYPCg0fSj9BFIk/zlwI3gZh+/xQjXJ ZgXGaL93ROzd4Z4XT4E8+htM69vz+kdNRU8yAcsQ8tSUtnszV/uD4OcSsniwNz7EtOrxkWnqN 255E5MQfuBVJ4kcYMBv0Ub91QzcgyKeEH7FgsL/cSHa4vorxIm5lqQEfczzuElcNAF4kosePu 715lhGiCzEupN8l9i72GiydpocPs368yRJur+jb9MVxCPrFxhQ0zHi1JXHERQ8k/HTWgwzeJH 1hoUV2EPRlqodoaKQRQfpHv00kx0o8W997BfwoHggcJ4k8p38iVVIMZBhWdrr82EMzIjDpSm6 +ETCU2ySnnEKuCsHn2Yj5whNtjZzLMAprsKMJt8UmtzJOf6xZkbOI0yizHT8rVzry5YqcSNn7 AvHnaEwMDUMiYZyJ4NFJQWvM9BCUWc6/vJYsEh7Y5NFn/Yl1Op4f5dgSi/py+9BWmJ5dRduPL 9fJJHykWjZxV/xagFlndC6akTKoPSpkmwvYHqVCyd2FsdSSXj9Mu3FzacOdQSypUTAZF+bNbk nX14dzLtyxU1GnoZYnFHQspBbyt7rEh5Q7s4tcCBAylL+PjEpwBH5lSTxwkf/PyDiBJzTuYVC veX7Ol3EwNKw5OR2BmAN5oeMBpHWSO49ww3OCJZPsXvaWPxRrt3UB5NTvxQ03mNIDkb8Cyr7V aEUxrRnwejtLgVK99fanse7PTo9saV6JdYrlhf2YuIoH8VRE6Ha/KQpFoyJ1EvwSZ63HvUs7Z dX66vdR6bplvXm0MC8PALMxcciWhS7H0WzLDDbT5rhqbOUlUlWSHPgq5HCz6e86SDa/r9ozEC aH9E8/6rrUwq72QyWAd+Q/crEAq839zoII7sGBtG3kdf0PPEUrd5YrpiINGHkpxQoL8BwkupR jfw9015gSu3rewKzY5n6O3+6Cw8bZ0l27v0R1XIKzPnQG6ePHDa9GaKzZ2l6W8Tz3VWmptf1U B7gKlutna4KGYvOKY= Am 02.11.25 um 19:37 schrieb Antheas Kapenekakis: > On Sun, 2 Nov 2025 at 19:21, Armin Wolf wrote: >> Am 31.10.25 um 17:36 schrieb Antheas Kapenekakis: >> >>> Recent Ayaneo devices feature an ACPI mapped Embedded Controller (EC) >>> with standard addresses across models that provides access to fan >>> speed, fan control, battery charge limits, and controller power >>> controls. Introduce a new driver stub that will handle these driver >>> features. >>> >>> Signed-off-by: Antheas Kapenekakis >>> --- >>> MAINTAINERS | 6 +++ >>> drivers/platform/x86/Kconfig | 9 ++++ >>> drivers/platform/x86/Makefile | 3 ++ >>> drivers/platform/x86/ayaneo-ec.c | 90 ++++++++++++++++++++++++++++++++ >>> 4 files changed, 108 insertions(+) >>> create mode 100644 drivers/platform/x86/ayaneo-ec.c >>> >>> diff --git a/MAINTAINERS b/MAINTAINERS >>> index 545a4776795e..da9498d8cc89 100644 >>> --- a/MAINTAINERS >>> +++ b/MAINTAINERS >>> @@ -4187,6 +4187,12 @@ W: https://ez.analog.com/linux-software-drivers >>> F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml >>> F: drivers/pwm/pwm-axi-pwmgen.c >>> >>> +AYANEO PLATFORM EC DRIVER >>> +M: Antheas Kapenekakis >>> +L: platform-driver-x86@vger.kernel.org >>> +S: Maintained >>> +F: drivers/platform/x86/ayaneo-ec.c >>> + >>> AZ6007 DVB DRIVER >>> M: Mauro Carvalho Chehab >>> L: linux-media@vger.kernel.org >>> diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig >>> index 46e62feeda3c..ebe7d2ab8758 100644 >>> --- a/drivers/platform/x86/Kconfig >>> +++ b/drivers/platform/x86/Kconfig >>> @@ -316,6 +316,15 @@ config ASUS_TF103C_DOCK >>> If you have an Asus TF103C tablet say Y or M here, for a generic x86 >>> distro config say M here. >>> >>> +config AYANEO_EC >>> + tristate "Ayaneo EC platform control" >>> + help >>> + Enables support for the platform EC of Ayaneo devices. This >>> + includes fan control, fan speed, charge limit, magic >>> + module detection, and controller power control. >>> + >>> + If you have an Ayaneo device, say Y or M here. >>> + >>> config MERAKI_MX100 >>> tristate "Cisco Meraki MX100 Platform Driver" >>> depends on GPIOLIB >>> diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile >>> index c7db2a88c11a..274a685eb92d 100644 >>> --- a/drivers/platform/x86/Makefile >>> +++ b/drivers/platform/x86/Makefile >>> @@ -39,6 +39,9 @@ obj-$(CONFIG_ASUS_TF103C_DOCK) += asus-tf103c-dock.o >>> obj-$(CONFIG_EEEPC_LAPTOP) += eeepc-laptop.o >>> obj-$(CONFIG_EEEPC_WMI) += eeepc-wmi.o >>> >>> +# Ayaneo >>> +obj-$(CONFIG_AYANEO_EC) += ayaneo-ec.o >>> + >>> # Cisco/Meraki >>> obj-$(CONFIG_MERAKI_MX100) += meraki-mx100.o >>> >>> diff --git a/drivers/platform/x86/ayaneo-ec.c b/drivers/platform/x86/ayaneo-ec.c >>> new file mode 100644 >>> index 000000000000..2fe66c8a89f4 >>> --- /dev/null >>> +++ b/drivers/platform/x86/ayaneo-ec.c >>> @@ -0,0 +1,90 @@ >>> +// SPDX-License-Identifier: GPL-2.0+ >>> +/* >>> + * Platform driver for the Embedded Controller (EC) of Ayaneo devices. Handles >>> + * hwmon (fan speed, fan control), battery charge limits, and magic module >>> + * control (connected modules, controller disconnection). >>> + * >>> + * Copyright (C) 2025 Antheas Kapenekakis >>> + */ >>> + >>> +#include >>> +#include >>> +#include >>> +#include >>> +#include >>> +#include >>> + >>> +struct ayaneo_ec_quirk { >>> +}; >>> + >>> +struct ayaneo_ec_platform_data { >>> + struct platform_device *pdev; >>> + struct ayaneo_ec_quirk *quirks; >>> +}; >>> + >>> +static const struct ayaneo_ec_quirk quirk_ayaneo3 = { >>> +}; >>> + >>> +static const struct dmi_system_id dmi_table[] = { >>> + { >>> + .matches = { >>> + DMI_MATCH(DMI_BOARD_VENDOR, "AYANEO"), >>> + DMI_EXACT_MATCH(DMI_BOARD_NAME, "AYANEO 3"), >>> + }, >>> + .driver_data = (void *)&quirk_ayaneo3, >>> + }, >>> + {}, >>> +}; >> MODULE_DEVICE_TABLE() is missing, please add it so that the driver will >> automatically load on supported devices. > It is not. See below. I see, my bad. >>> + >>> +static int ayaneo_ec_probe(struct platform_device *pdev) >>> +{ >>> + const struct dmi_system_id *dmi_entry; >>> + struct ayaneo_ec_platform_data *data; >>> + >>> + dmi_entry = dmi_first_match(dmi_table); >>> + if (!dmi_entry) >>> + return -ENODEV; >> Please store the quirk inside a global variable and perform the DMI match >> inside ayaneo_ec_init. This will allow you to mark the DMI table as __initconst. > This driver was designed to not need a global quirk variable, which > required a lot of additional work (the drvdata structure) . I am not > re-adding it as a workaround for __initconst. > > Adding init to probe emits a warning because there is a dangling > reference to it. Ok. Thanks, Armin Wolf >> Thanks, >> Armin Wolf >> >>> + >>> + data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); >>> + if (!data) >>> + return -ENOMEM; >>> + >>> + data->pdev = pdev; >>> + data->quirks = dmi_entry->driver_data; >>> + platform_set_drvdata(pdev, data); >>> + >>> + return 0; >>> +} >>> + >>> +static struct platform_driver ayaneo_platform_driver = { >>> + .driver = { >>> + .name = "ayaneo-ec", >>> + }, >>> + .probe = ayaneo_ec_probe, >>> +}; >>> + >>> +static struct platform_device *ayaneo_platform_device; >>> + >>> +static int __init ayaneo_ec_init(void) >>> +{ >>> + ayaneo_platform_device = >>> + platform_create_bundle(&ayaneo_platform_driver, >>> + ayaneo_ec_probe, NULL, 0, NULL, 0); >>> + >>> + return PTR_ERR_OR_ZERO(ayaneo_platform_device); >>> +} >>> + >>> +static void __exit ayaneo_ec_exit(void) >>> +{ >>> + platform_device_unregister(ayaneo_platform_device); >>> + platform_driver_unregister(&ayaneo_platform_driver); >>> +} >>> + >>> +MODULE_DEVICE_TABLE(dmi, dmi_table); > Here > >>> + >>> +module_init(ayaneo_ec_init); >>> +module_exit(ayaneo_ec_exit); >>> + >>> +MODULE_AUTHOR("Antheas Kapenekakis "); >>> +MODULE_DESCRIPTION("Ayaneo Embedded Controller (EC) platform features"); >>> +MODULE_LICENSE("GPL");