From patchwork Wed Sep 29 00:07:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saravana Kannan X-Patchwork-Id: 12524209 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8E2B4C433F5 for ; Wed, 29 Sep 2021 00:07:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 657E0613BD for ; Wed, 29 Sep 2021 00:07:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243389AbhI2AJ1 (ORCPT ); Tue, 28 Sep 2021 20:09:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45592 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243336AbhI2AJZ (ORCPT ); Tue, 28 Sep 2021 20:09:25 -0400 Received: from mail-qk1-x749.google.com (mail-qk1-x749.google.com [IPv6:2607:f8b0:4864:20::749]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E345C06161C for ; Tue, 28 Sep 2021 17:07:45 -0700 (PDT) Received: by mail-qk1-x749.google.com with SMTP id s18-20020a05620a255200b00433885d4fa7so3240192qko.4 for ; Tue, 28 Sep 2021 17:07:45 -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=pkFTuk+TNQNm+gOgPOs6LK/YFjb2sUYttyn3WHOqJrE=; b=Shkn2BNqy0Z/1QlOaPNVHfGvNL2ujb+W4/KsDcUnxjOImmY0e6EvSbte/WgKpzf0G0 MQJItXxtQkS3OOLRbjBi0NDTbqGG4qZ0j/ySUwTAKw6tmUsDbU07fUu1FX8x6GuhfQ58 0CLtmE3kgKQxORVv9PBN22k18Ulkb+j6GTQMzbNVUV6YXSslUxSIhc4hsa9YjFkNkz93 HaH86K/xcVXCcbxRPRBwYQ45RA8Kev/Md3eQcx+CEnajY2rlvU2yVjWXwhi664QVGb/j LkB21ATwKA9dg2/KR3bZc6ucPWb5iv1E35ofbgEk2cxDIRJhUNtbwZyKXOo3dt0RNvaQ HcwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=pkFTuk+TNQNm+gOgPOs6LK/YFjb2sUYttyn3WHOqJrE=; b=1YMbM3hl9DPESMbbO9E24+D7q9M6HHhwMRITg21U+nfhBK1nG3wzlUuiJyp+DcawY5 stH8M40s9eI2xypEP3UUbdBEkcoyiIEkbbFYPe292LMyHZNt/M10U2a5Pz0Bp0blsk7n F0PbYA+PQEkGIDg8KxkQB5KNs51KrabLSxIxpOP2GfTP4WPuinuziryNRkwQNxPyJlA3 EUiVRelmAaZtqZuLsYv+6cDdula+fqC0Z3lyvnpmBKGsNBhXq6YYBD6K783TguywyPoL zctQ4M6SUqR3mKhqt9sEucgY2MOJP2JOpOmOPb7tMRX6nhdB8pc4j1Ko87S2KtzteH+E K4pA== X-Gm-Message-State: AOAM530EQTW0zDGLST4QBVMRXrMcpy3YJHH+m8rljyZcGAyLI/N2d6bu 038NTsZAMMu3DaQZiyfWp1Wpy8RiCB25ScI= X-Google-Smtp-Source: ABdhPJxKqfXo3iQNgHrvCi7VnP8x5LUCg5ZseTj4zS2VOEiSyA3rRupZVRg7ZXrdqS1hqlyo3hFdXgX8bZj5Q+g= X-Received: from saravanak.san.corp.google.com ([2620:15c:2d:3:5241:a7e9:90c9:9c91]) (user=saravanak job=sendgmr) by 2002:a05:6214:406:: with SMTP id z6mr8713464qvx.34.1632874064532; Tue, 28 Sep 2021 17:07:44 -0700 (PDT) Date: Tue, 28 Sep 2021 17:07:34 -0700 In-Reply-To: <20210929000735.585237-1-saravanak@google.com> Message-Id: <20210929000735.585237-3-saravanak@google.com> Mime-Version: 1.0 References: <20210929000735.585237-1-saravanak@google.com> X-Mailer: git-send-email 2.33.0.685.g46640cef36-goog Subject: [PATCH v4 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 , Greg Kroah-Hartman , Saravana Kannan Cc: 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 Tested-by: Ulf Hansson Tested-by: Geert Uytterhoeven --- 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