From patchwork Mon Jul 18 11:47:48 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 12921133 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 21470C433EF for ; Mon, 18 Jul 2022 11:47:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233430AbiGRLrs (ORCPT ); Mon, 18 Jul 2022 07:47:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37762 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234513AbiGRLrr (ORCPT ); Mon, 18 Jul 2022 07:47:47 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7EA3A2126D; Mon, 18 Jul 2022 04:47:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1658144865; x=1689680865; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=k95d+pG1IVPgq98QC9nwO2SCOSkBsTf8lK1Vpw4nOGQ=; b=iEbLIeA+FS6vaiBZkW57vHtdagdclumdYegK6ed8qZJVPO0Vi4w04yAs eq5VF7L0+KJXyX0jXE5DzhpOBRUbx98v5e6zoL9/cil1HmWujL3RsCmw7 ma42manXf6DvyLrHeH2WGqSnUXkmimWC1tREJN4jgpOh3pHrOIFH2TTAZ qKF4pSO+Y6aV5ejF779nvHiINl/oNE6fWYsIzpXwPgq11TXV8BRbXff7A 4RmQtaqthnLJfh/ad5nQisjCr3lDLzn3hgl2nBfSCeXmAh+thZK1KgBn4 OyZ+Jk2iJxPSza7t6tU84mPi6knlmQJ03SU1OWZcyVz5x8d/3NqVn1jze w==; X-IronPort-AV: E=McAfee;i="6400,9594,10411"; a="265982491" X-IronPort-AV: E=Sophos;i="5.92,281,1650956400"; d="scan'208";a="265982491" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jul 2022 04:47:45 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,281,1650956400"; d="scan'208";a="629890758" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga001.jf.intel.com with ESMTP; 18 Jul 2022 04:47:42 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 5DEB813E2; Mon, 18 Jul 2022 14:47:51 +0300 (EEST) From: Andy Shevchenko To: Hans de Goede , Kate Hsuan , Andy Shevchenko , Jonathan Yong , platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Mark Gross , Lee Jones , kernel test robot Subject: [PATCH v1 1/1] platform/x86: p2sb: Move out of X86_PLATFORM_DEVICES dependency Date: Mon, 18 Jul 2022 14:47:48 +0300 Message-Id: <20220718114748.6365-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: platform-driver-x86@vger.kernel.org The P2SB library is used for various drivers, including server platforms. That's why the dependency on X86_PLATFORM_DEVICES seems superfluous. Reported-by: kernel test robot Signed-off-by: Andy Shevchenko Reviewed-by: Hans de Goede --- drivers/platform/x86/Kconfig | 12 ++++++++++++ drivers/platform/x86/Makefile | 4 ++++ drivers/platform/x86/intel/Kconfig | 12 ------------ drivers/platform/x86/intel/Makefile | 2 -- drivers/platform/x86/{intel => }/p2sb.c | 0 5 files changed, 16 insertions(+), 14 deletions(-) rename drivers/platform/x86/{intel => }/p2sb.c (100%) diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index bc4013e950ed..cab9ceb85436 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -1164,6 +1164,18 @@ config WINMATE_FM07_KEYS endif # X86_PLATFORM_DEVICES +config P2SB + bool "Primary to Sideband (P2SB) bridge access support" + depends on PCI + help + The Primary to Sideband (P2SB) bridge is an interface to some + PCI devices connected through it. In particular, SPI NOR controller + in Intel Apollo Lake SoC is one of such devices. + + The main purpose of this library is to unhide P2SB device in case + firmware kept it hidden on some platforms in order to access devices + behind it. + config PMC_ATOM def_bool y depends on PCI diff --git a/drivers/platform/x86/Makefile b/drivers/platform/x86/Makefile index 4a59f47a46e2..f04001431c91 100644 --- a/drivers/platform/x86/Makefile +++ b/drivers/platform/x86/Makefile @@ -120,6 +120,10 @@ obj-$(CONFIG_X86_ANDROID_TABLETS) += x86-android-tablets.o # Intel uncore drivers obj-$(CONFIG_INTEL_IPS) += intel_ips.o +# Intel miscellaneous drivers +intel_p2sb-y := p2sb.o +obj-$(CONFIG_P2SB) += intel_p2sb.o + # Intel PMIC / PMC / P-Unit devices obj-$(CONFIG_INTEL_SCU_IPC) += intel_scu_ipc.o obj-$(CONFIG_INTEL_SCU_PCI) += intel_scu_pcidrv.o diff --git a/drivers/platform/x86/intel/Kconfig b/drivers/platform/x86/intel/Kconfig index c9cfbaae436b..794968bda115 100644 --- a/drivers/platform/x86/intel/Kconfig +++ b/drivers/platform/x86/intel/Kconfig @@ -70,18 +70,6 @@ config INTEL_OAKTRAIL enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y here; it will only load on supported platforms. -config P2SB - bool "Primary to Sideband (P2SB) bridge access support" - depends on PCI - help - The Primary to Sideband (P2SB) bridge is an interface to some - PCI devices connected through it. In particular, SPI NOR controller - in Intel Apollo Lake SoC is one of such devices. - - The main purpose of this library is to unhide P2SB device in case - firmware kept it hidden on some platforms in order to access devices - behind it. - config INTEL_BXTWC_PMIC_TMU tristate "Intel Broxton Whiskey Cove TMU Driver" depends on INTEL_SOC_PMIC_BXTWC diff --git a/drivers/platform/x86/intel/Makefile b/drivers/platform/x86/intel/Makefile index 741a9404db98..717933dd0cfd 100644 --- a/drivers/platform/x86/intel/Makefile +++ b/drivers/platform/x86/intel/Makefile @@ -28,8 +28,6 @@ intel_int0002_vgpio-y := int0002_vgpio.o obj-$(CONFIG_INTEL_INT0002_VGPIO) += intel_int0002_vgpio.o intel_oaktrail-y := oaktrail.o obj-$(CONFIG_INTEL_OAKTRAIL) += intel_oaktrail.o -intel_p2sb-y := p2sb.o -obj-$(CONFIG_P2SB) += intel_p2sb.o intel_sdsi-y := sdsi.o obj-$(CONFIG_INTEL_SDSI) += intel_sdsi.o intel_vsec-y := vsec.o diff --git a/drivers/platform/x86/intel/p2sb.c b/drivers/platform/x86/p2sb.c similarity index 100% rename from drivers/platform/x86/intel/p2sb.c rename to drivers/platform/x86/p2sb.c