From patchwork Fri Oct 21 20:27:48 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 617755 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 40845C38A2D for ; Fri, 21 Oct 2022 20:50:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229776AbiJUUuZ (ORCPT ); Fri, 21 Oct 2022 16:50:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46922 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229785AbiJUUuW (ORCPT ); Fri, 21 Oct 2022 16:50:22 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CEE3DFC1E0; Fri, 21 Oct 2022 13:50:05 -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 ams.source.kernel.org (Postfix) with ESMTPS id CED34B80C82; Fri, 21 Oct 2022 20:50:01 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F655C433D6; Fri, 21 Oct 2022 20:49:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666385400; bh=kYmXdlJCPhtt4uIiTfM2YwsKyRkHie/QI7iUSviGI7I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HOY8GsWX/MBlmsU4NQ/Kcf6mjvd95DH3jHkfK3d7HxPS2m0Uu2779N0+EFYiHV7Mp ARhZZuD2f0LqZsKfkYOHAHpiA0xfSuTI+cwW+Ga5+a3kXZIyZKbUkGPlZy7yVP29r7 uLOU8PJYQWHFQp+vw287RbAa8tnS7Ey7ro05EfmsXMU2QZH/05IapM/0gqehybpA1H CfTyg90T7/PABTi44q83w5NxI7CZhxGAtW5BM/rBVEC/OEbtY0/7vJH5lwBs+QxR6C kRile9AbSnwhfw5Dfsc951wp3EvsWtqsaC9hXUNbB3cAzAZtTgQQVV5w3CmSH75plv +oeG0Tlw7m6jw== From: Arnd Bergmann To: linux-arm-kernel@lists.infradead.org, Krzysztof Kozlowski , "Rafael J. Wysocki" , Viresh Kumar Cc: linux-kernel@vger.kernel.org, Ben Dooks , Simtec Linux Team , Arnd Bergmann , Alim Akhtar , linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH 15/21] cpufreq: remove s3c24xx drivers Date: Fri, 21 Oct 2022 22:27:48 +0200 Message-Id: <20221021203329.4143397-15-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20221021202254.4142411-1-arnd@kernel.org> References: <20221021202254.4142411-1-arnd@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org From: Arnd Bergmann All s3c24xx platforms were removed, so these five drivers are all obsolete now. Signed-off-by: Arnd Bergmann Reviewed-by: Krzysztof Kozlowski --- drivers/cpufreq/Kconfig.arm | 78 --- drivers/cpufreq/Makefile | 6 - drivers/cpufreq/s3c2410-cpufreq.c | 155 ----- drivers/cpufreq/s3c2412-cpufreq.c | 240 ------- drivers/cpufreq/s3c2416-cpufreq.c | 492 -------------- drivers/cpufreq/s3c2440-cpufreq.c | 321 --------- drivers/cpufreq/s3c24xx-cpufreq-debugfs.c | 163 ----- drivers/cpufreq/s3c24xx-cpufreq.c | 648 ------------------- include/linux/soc/samsung/s3c-cpufreq-core.h | 299 --------- 9 files changed, 2402 deletions(-) delete mode 100644 drivers/cpufreq/s3c2410-cpufreq.c delete mode 100644 drivers/cpufreq/s3c2412-cpufreq.c delete mode 100644 drivers/cpufreq/s3c2416-cpufreq.c delete mode 100644 drivers/cpufreq/s3c2440-cpufreq.c delete mode 100644 drivers/cpufreq/s3c24xx-cpufreq-debugfs.c delete mode 100644 drivers/cpufreq/s3c24xx-cpufreq.c delete mode 100644 include/linux/soc/samsung/s3c-cpufreq-core.h diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index 8f7a1065f344..e3e0367305ec 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -180,84 +180,6 @@ config ARM_RASPBERRYPI_CPUFREQ If in doubt, say N. -config ARM_S3C_CPUFREQ - bool - help - Internal configuration node for common cpufreq on Samsung SoC - -config ARM_S3C24XX_CPUFREQ - bool "CPUfreq driver for Samsung S3C24XX series CPUs (EXPERIMENTAL)" - depends on ARCH_S3C24XX - select ARM_S3C_CPUFREQ - help - This enables the CPUfreq driver for the Samsung S3C24XX family - of CPUs. - - For details, take a look at . - - If in doubt, say N. - -config ARM_S3C24XX_CPUFREQ_DEBUG - bool "Debug CPUfreq Samsung driver core" - depends on ARM_S3C24XX_CPUFREQ - help - Enable s3c_freq_dbg for the Samsung S3C CPUfreq core - -config ARM_S3C24XX_CPUFREQ_IODEBUG - bool "Debug CPUfreq Samsung driver IO timing" - depends on ARM_S3C24XX_CPUFREQ - help - Enable s3c_freq_iodbg for the Samsung S3C CPUfreq core - -config ARM_S3C24XX_CPUFREQ_DEBUGFS - bool "Export debugfs for CPUFreq" - depends on ARM_S3C24XX_CPUFREQ && DEBUG_FS - help - Export status information via debugfs. - -config ARM_S3C2410_CPUFREQ - bool - depends on ARM_S3C24XX_CPUFREQ && CPU_S3C2410 - help - CPU Frequency scaling support for S3C2410 - -config ARM_S3C2412_CPUFREQ - bool - depends on ARM_S3C24XX_CPUFREQ && CPU_S3C2412 - default y - select S3C2412_IOTIMING - help - CPU Frequency scaling support for S3C2412 and S3C2413 SoC CPUs. - -config ARM_S3C2416_CPUFREQ - bool "S3C2416 CPU Frequency scaling support" - depends on CPU_S3C2416 - help - This adds the CPUFreq driver for the Samsung S3C2416 and - S3C2450 SoC. The S3C2416 supports changing the rate of the - armdiv clock source and also entering a so called dynamic - voltage scaling mode in which it is possible to reduce the - core voltage of the CPU. - - If in doubt, say N. - -config ARM_S3C2416_CPUFREQ_VCORESCALE - bool "Allow voltage scaling for S3C2416 arm core" - depends on ARM_S3C2416_CPUFREQ && REGULATOR - help - Enable CPU voltage scaling when entering the dvs mode. - It uses information gathered through existing hardware and - tests but not documented in any datasheet. - - If in doubt, say N. - -config ARM_S3C2440_CPUFREQ - bool "S3C2440/S3C2442 CPU Frequency scaling support" - depends on ARM_S3C24XX_CPUFREQ && (CPU_S3C2440 || CPU_S3C2442) - default y - help - CPU Frequency scaling support for S3C2440 and S3C2442 SoC CPUs. - config ARM_S3C64XX_CPUFREQ bool "Samsung S3C64XX" depends on CPU_S3C6410 diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 8de99b213146..692c16e4ee55 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -70,13 +70,7 @@ obj-$(CONFIG_PXA3xx) += pxa3xx-cpufreq.o obj-$(CONFIG_ARM_QCOM_CPUFREQ_HW) += qcom-cpufreq-hw.o obj-$(CONFIG_ARM_QCOM_CPUFREQ_NVMEM) += qcom-cpufreq-nvmem.o obj-$(CONFIG_ARM_RASPBERRYPI_CPUFREQ) += raspberrypi-cpufreq.o -obj-$(CONFIG_ARM_S3C2410_CPUFREQ) += s3c2410-cpufreq.o -obj-$(CONFIG_ARM_S3C2412_CPUFREQ) += s3c2412-cpufreq.o -obj-$(CONFIG_ARM_S3C2416_CPUFREQ) += s3c2416-cpufreq.o -obj-$(CONFIG_ARM_S3C2440_CPUFREQ) += s3c2440-cpufreq.o obj-$(CONFIG_ARM_S3C64XX_CPUFREQ) += s3c64xx-cpufreq.o -obj-$(CONFIG_ARM_S3C24XX_CPUFREQ) += s3c24xx-cpufreq.o -obj-$(CONFIG_ARM_S3C24XX_CPUFREQ_DEBUGFS) += s3c24xx-cpufreq-debugfs.o obj-$(CONFIG_ARM_S5PV210_CPUFREQ) += s5pv210-cpufreq.o obj-$(CONFIG_ARM_SA1110_CPUFREQ) += sa1110-cpufreq.o obj-$(CONFIG_ARM_SCMI_CPUFREQ) += scmi-cpufreq.o diff --git a/drivers/cpufreq/s3c2410-cpufreq.c b/drivers/cpufreq/s3c2410-cpufreq.c deleted file mode 100644 index 5dcfbf0bfb74..000000000000 diff --git a/drivers/cpufreq/s3c2412-cpufreq.c b/drivers/cpufreq/s3c2412-cpufreq.c deleted file mode 100644 index 5945945ead7c..000000000000 diff --git a/drivers/cpufreq/s3c2416-cpufreq.c b/drivers/cpufreq/s3c2416-cpufreq.c deleted file mode 100644 index 5c221bc90210..000000000000 diff --git a/drivers/cpufreq/s3c2440-cpufreq.c b/drivers/cpufreq/s3c2440-cpufreq.c deleted file mode 100644 index 2011fb9c03a4..000000000000 diff --git a/drivers/cpufreq/s3c24xx-cpufreq-debugfs.c b/drivers/cpufreq/s3c24xx-cpufreq-debugfs.c deleted file mode 100644 index 93971dfe7c75..000000000000 diff --git a/drivers/cpufreq/s3c24xx-cpufreq.c b/drivers/cpufreq/s3c24xx-cpufreq.c deleted file mode 100644 index 7380c32b238e..000000000000 diff --git a/include/linux/soc/samsung/s3c-cpufreq-core.h b/include/linux/soc/samsung/s3c-cpufreq-core.h deleted file mode 100644 index 3b278afb769b..000000000000