From patchwork Mon Oct 24 15:38:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 13017904 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 563E4C38A2D for ; Mon, 24 Oct 2022 17:40:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233595AbiJXRkt (ORCPT ); Mon, 24 Oct 2022 13:40:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233702AbiJXRjq (ORCPT ); Mon, 24 Oct 2022 13:39:46 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9D24F28713; Mon, 24 Oct 2022 09:15:18 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 2E8376148F; Mon, 24 Oct 2022 15:38:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51AEBC433C1; Mon, 24 Oct 2022 15:38:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666625915; bh=wux6EqMXii7mN6a3wT+F/1I+JfEHefiaJO7AH5NkY4o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kVBWFdKYvN82MUPfnNFWwU4y2CUonUB5+PGsLCJGV+LRA8z8UDgMhnOfdwVmEbGIE Rj7NQcn2O2byo+LXfPVki8qMjR1iVOOkeXNmjFEXN5mxgRRrjRE2Vde1EvgS3CoJvX nEOppM3E0R5JwYAK+QX6Lv8XpRoMJo8eN6hF0KS6y6YrpFLVN5YE2EbMTzMcCBMZEy fEmm2H7ocfQLY+E4MNletALqwJ12g91n3wU+GLOnyT2FtHU/Vmfhp30U52o8Qqu8uS BMTkr3aFOUT4yoIVVu9k6iZhdwHQ450aiU0NANWTHk+9obIxOG0JYDWQrOR1/lAT7Z UvcsCoMm9sStw== From: Arnd Bergmann To: Tony Lindgren , linux-omap@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Arnd Bergmann Subject: [PATCH 06/10] ARM: omap2: smartreflex: remove on_init control Date: Mon, 24 Oct 2022 17:38:10 +0200 Message-Id: <20221024153814.254652-7-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20221024153814.254652-1-arnd@kernel.org> References: <20221024153814.254652-1-arnd@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org From: Arnd Bergmann Nothing calls omap_enable_smartreflex_on_init() any more, so it does not need to be tracked either. Signed-off-by: Arnd Bergmann --- arch/arm/mach-omap2/pm.h | 3 --- arch/arm/mach-omap2/sr_device.c | 13 ------------- drivers/soc/ti/smartreflex.c | 4 ---- include/linux/power/smartreflex.h | 3 --- 4 files changed, 23 deletions(-) diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h index 80e84ae66aee..f523ca03161f 100644 --- a/arch/arm/mach-omap2/pm.h +++ b/arch/arm/mach-omap2/pm.h @@ -110,14 +110,11 @@ extern u16 pm44xx_errata; #ifdef CONFIG_POWER_AVS_OMAP extern int omap_devinit_smartreflex(void); -extern void omap_enable_smartreflex_on_init(void); #else static inline int omap_devinit_smartreflex(void) { return -EINVAL; } - -static inline void omap_enable_smartreflex_on_init(void) {} #endif #ifdef CONFIG_TWL4030_CORE diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c index db672cf19a51..d2133423b0c9 100644 --- a/arch/arm/mach-omap2/sr_device.c +++ b/arch/arm/mach-omap2/sr_device.c @@ -26,8 +26,6 @@ #include "control.h" #include "pm.h" -static bool sr_enable_on_init; - /* Read EFUSE values from control registers for OMAP3430 */ static void __init sr_set_nvalues(struct omap_volt_data *volt_data, struct omap_sr_data *sr_data) @@ -144,8 +142,6 @@ static int __init sr_init_by_name(const char *name, const char *voltdm) sr_set_nvalues(volt_data, sr_data); - sr_data->enable_on_init = sr_enable_on_init; - exit: i++; @@ -173,15 +169,6 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user) } #endif -/* - * API to be called from board files to enable smartreflex - * autocompensation at init. - */ -void __init omap_enable_smartreflex_on_init(void) -{ - sr_enable_on_init = true; -} - static const char * const omap4_sr_instances[] = { "mpu", "iva", diff --git a/drivers/soc/ti/smartreflex.c b/drivers/soc/ti/smartreflex.c index ad2bb72e640c..2108232d6fa4 100644 --- a/drivers/soc/ti/smartreflex.c +++ b/drivers/soc/ti/smartreflex.c @@ -198,7 +198,6 @@ static void sr_stop_vddautocomp(struct omap_sr *sr) */ static int sr_late_init(struct omap_sr *sr_info) { - struct omap_sr_data *pdata = sr_info->pdev->dev.platform_data; int ret = 0; if (sr_class->notify && sr_class->notify_flags && sr_info->irq) { @@ -209,9 +208,6 @@ static int sr_late_init(struct omap_sr *sr_info) disable_irq(sr_info->irq); } - if (pdata && pdata->enable_on_init) - sr_start_vddautocomp(sr_info); - return ret; error: diff --git a/include/linux/power/smartreflex.h b/include/linux/power/smartreflex.h index 167b9b040091..3a2c79dfc1ff 100644 --- a/include/linux/power/smartreflex.h +++ b/include/linux/power/smartreflex.h @@ -273,8 +273,6 @@ struct omap_sr_nvalue_table { * @senn_avgweight SENNAVGWEIGHT value of the sr AVGWEIGHT register * @senp_avgweight SENPAVGWEIGHT value of the sr AVGWEIGHT register * @nvalue_count: Number of distinct nvalues in the nvalue table - * @enable_on_init: whether this sr module needs to enabled at - * boot up or not. * @nvalue_table: table containing the efuse offsets and nvalues * corresponding to them. * @voltdm: Pointer to the voltage domain associated with the SR @@ -290,7 +288,6 @@ struct omap_sr_data { u32 senn_avgweight; u32 senp_avgweight; int nvalue_count; - bool enable_on_init; struct omap_sr_nvalue_table *nvalue_table; struct voltagedomain *voltdm; };