From patchwork Sat Sep 4 00:05:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saravana Kannan X-Patchwork-Id: 506837 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B0F9FC433FE for ; Sat, 4 Sep 2021 00:05:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 968C6610E6 for ; Sat, 4 Sep 2021 00:05:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350665AbhIDAG4 (ORCPT ); Fri, 3 Sep 2021 20:06:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57780 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350810AbhIDAGy (ORCPT ); Fri, 3 Sep 2021 20:06:54 -0400 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 94496C061757 for ; Fri, 3 Sep 2021 17:05:53 -0700 (PDT) Received: by mail-yb1-xb49.google.com with SMTP id e5-20020a255005000000b0059eef58e1eeso913565ybb.19 for ; Fri, 03 Sep 2021 17:05:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=SfbHJEWQeRliBoQsEhXHv1u4n2Ik1OMNCo9r1o66Q/M=; b=GZ0vA80A2Z6y+ef/rz+ER1DjhGiMBo8Unx54I5q93wBFk5a1Z+4+yOIbK6F8i6ml2Z huiMjvHV8w71Q3r8BTQ/7TSElsFnHWLQDvxTnX+hKAiCZ254RixITRjqZ/IkeQDEa6Xa ZHq5gAWBcLx2sATUvcX6LCd5uJwhAibNyPK+H1uI1wDW2vOEQs5tun/Diez11Orwu/Mj 2YGwWwNS6bgr7AHu7BQ0hkDZZcShVMOj8cb659TQVcsEXS6doanhqlsyn3p8XcHOx0/l 7WZRAHbvWGlOrm6KJSi1Nlvvtq8mjZIHmKkwItCNckxL3rBNLO4+NL0/ug488Wqf9rZm Ud7g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=SfbHJEWQeRliBoQsEhXHv1u4n2Ik1OMNCo9r1o66Q/M=; b=MGV9m6dhFNIS+ykvWMVRb8pQ/mfLMP+rTJ755OgVY0/tXKphayj/hqoZao/5olKolm aM058AAcXyb0nfIriIx3U2uXbunWZ1bmfd1Wdb+E1ONN8hb21xHrnw60QOlH8rxgGjOB 4LxldzjvgOLL7CU1VZJ21qpRokrrWzcoBjvMy3tYdBbRWjXjuOP+AcFcYpnT30HxCLmx iIIpxgUQjA75RjFTnVvXBUosFI3nj9vneMnJ/Jzld9pHk6dMfNNjcpIPmnBnOC5bfix7 HNrPMzsGbSllIOA8Rwxlq2N8qB41ERwiMroD+Imr34oMZ/gVieYkOC6hPRl5xu8nafek pkjg== X-Gm-Message-State: AOAM5312Vcoi7yMPP1mPcrlE8HitRqrM1BfH408AXkYcp2oqY5MJ+GcQ rjhQGvuv/KrsJqHSx/imGD7ZTd1Pys3ZFNw= X-Google-Smtp-Source: ABdhPJxMnuM52qVl21b48kLxkv3AyKumezraz5sUmqPRmVkkOO34LbbxoyfV+PPzFtSDDybtmhFrOnQR8bYDu7Y= X-Received: from saravanak.san.corp.google.com ([2620:15c:2d:3:b45b:ca56:952a:2176]) (user=saravanak job=sendgmr) by 2002:a25:268c:: with SMTP id m134mr2133217ybm.298.1630713952840; Fri, 03 Sep 2021 17:05:52 -0700 (PDT) Date: Fri, 3 Sep 2021 17:05:42 -0700 In-Reply-To: <20210904000543.2019010-1-saravanak@google.com> Message-Id: <20210904000543.2019010-3-saravanak@google.com> Mime-Version: 1.0 References: <20210904000543.2019010-1-saravanak@google.com> X-Mailer: git-send-email 2.33.0.153.gba50c8fa24-goog Subject: [PATCH v3 2/2] drivers: bus: Delete CONFIG_SIMPLE_PM_BUS From: Saravana Kannan To: Russell King , Neil Armstrong , Geert Uytterhoeven , Magnus Damm , Tony Lindgren , Catalin Marinas , Will Deacon , Damien Le Moal Cc: Saravana Kannan , Ulf Hansson , Rob Herring , kernel-team@android.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-oxnas@groups.io, linux-renesas-soc@vger.kernel.org, linux-omap@vger.kernel.org, linux-riscv@lists.infradead.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The simple-pm-bus driver is mandatory for CONFIG_OF based platforms to work with fw_devlink. So, always compile it in for CONFIG_OF and delete the config since it's no longer necessary. Signed-off-by: Saravana Kannan Reviewed-by: Ulf Hansson Tested-by: Ulf Hansson --- arch/arm/configs/multi_v7_defconfig | 1 - arch/arm/configs/oxnas_v6_defconfig | 1 - arch/arm/configs/shmobile_defconfig | 1 - arch/arm/mach-omap2/Kconfig | 1 - arch/arm64/configs/defconfig | 1 - drivers/bus/Kconfig | 12 ------------ drivers/bus/Makefile | 2 +- drivers/soc/canaan/Kconfig | 1 - 8 files changed, 1 insertion(+), 19 deletions(-) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index d9abaae118dd..362720ae8d65 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -196,7 +196,6 @@ CONFIG_PCI_EPF_TEST=m CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_OMAP_OCP2SCP=y -CONFIG_SIMPLE_PM_BUS=y CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_BLOCK=y diff --git a/arch/arm/configs/oxnas_v6_defconfig b/arch/arm/configs/oxnas_v6_defconfig index cae0db6b4eaf..de37f7e90999 100644 --- a/arch/arm/configs/oxnas_v6_defconfig +++ b/arch/arm/configs/oxnas_v6_defconfig @@ -46,7 +46,6 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_DMA_CMA=y CONFIG_CMA_SIZE_MBYTES=64 -CONFIG_SIMPLE_PM_BUS=y CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_BLOCK=y diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig index d9a27e4e0914..18d2a960b2d2 100644 --- a/arch/arm/configs/shmobile_defconfig +++ b/arch/arm/configs/shmobile_defconfig @@ -40,7 +40,6 @@ CONFIG_PCI_RCAR_GEN2=y CONFIG_PCIE_RCAR_HOST=y CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y -CONFIG_SIMPLE_PM_BUS=y CONFIG_MTD=y CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 7df8f5276ddf..02f2f3157f07 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -112,7 +112,6 @@ config ARCH_OMAP2PLUS select PM_GENERIC_DOMAINS select PM_GENERIC_DOMAINS_OF select RESET_CONTROLLER - select SIMPLE_PM_BUS select SOC_BUS select TI_SYSC select OMAP_IRQCHIP diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index f423d08b9a71..474b1f2e3f06 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -245,7 +245,6 @@ CONFIG_DEVTMPFS_MOUNT=y CONFIG_FW_LOADER_USER_HELPER=y CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y CONFIG_HISILICON_LPC=y -CONFIG_SIMPLE_PM_BUS=y CONFIG_FSL_MC_BUS=y CONFIG_TEGRA_ACONNECT=m CONFIG_GNSS=m diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig index e7f7eee6ee9a..dc3801369488 100644 --- a/drivers/bus/Kconfig +++ b/drivers/bus/Kconfig @@ -141,18 +141,6 @@ config QCOM_EBI2 Interface 2, which can be used to connect things like NAND Flash, SRAM, ethernet adapters, FPGAs and LCD displays. -config SIMPLE_PM_BUS - tristate "Simple Power-Managed Bus Driver" - depends on OF && PM - help - Driver for transparent busses that don't need a real driver, but - where the bus controller is part of a PM domain, or under the control - of a functional clock, and thus relies on runtime PM for managing - this PM domain and/or clock. - An example of such a bus controller is the Renesas Bus State - Controller (BSC, sometimes called "LBSC within Bus Bridge", or - "External Bus Interface") as found on several Renesas ARM SoCs. - config SUN50I_DE2_BUS bool "Allwinner A64 DE2 Bus Driver" default ARM64 diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile index 397e35392bff..86aacd36a56d 100644 --- a/drivers/bus/Makefile +++ b/drivers/bus/Makefile @@ -26,7 +26,7 @@ obj-$(CONFIG_OMAP_OCP2SCP) += omap-ocp2scp.o obj-$(CONFIG_QCOM_EBI2) += qcom-ebi2.o obj-$(CONFIG_SUN50I_DE2_BUS) += sun50i-de2.o obj-$(CONFIG_SUNXI_RSB) += sunxi-rsb.o -obj-$(CONFIG_SIMPLE_PM_BUS) += simple-pm-bus.o +obj-$(CONFIG_OF) += simple-pm-bus.o obj-$(CONFIG_TEGRA_ACONNECT) += tegra-aconnect.o obj-$(CONFIG_TEGRA_GMI) += tegra-gmi.o obj-$(CONFIG_TI_PWMSS) += ti-pwmss.o diff --git a/drivers/soc/canaan/Kconfig b/drivers/soc/canaan/Kconfig index 8179b69518b4..853096b7e84c 100644 --- a/drivers/soc/canaan/Kconfig +++ b/drivers/soc/canaan/Kconfig @@ -5,7 +5,6 @@ config SOC_K210_SYSCTL depends on RISCV && SOC_CANAAN && OF default SOC_CANAAN select PM - select SIMPLE_PM_BUS select SYSCON select MFD_SYSCON help