From: Arnd Bergmann <arnd@kernel.org>
To: linux-arm-kernel@lists.infradead.org,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Viresh Kumar <viresh.kumar@linaro.org>
Cc: linux-kernel@vger.kernel.org, Ben Dooks <ben-linux@fluff.org>,
Simtec Linux Team <linux@simtec.co.uk>,
Arnd Bergmann <arnd@arndb.de>,
Alim Akhtar <alim.akhtar@samsung.com>,
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 [thread overview]
Message-ID: <20221021203329.4143397-15-arnd@kernel.org> (raw)
In-Reply-To: <20221021202254.4142411-1-arnd@kernel.org>
From: Arnd Bergmann <arnd@arndb.de>
All s3c24xx platforms were removed, so these five drivers are all
obsolete now.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
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 <file:Documentation/cpu-freq>.
-
- 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
--
2.29.2
next prev parent reply other threads:[~2022-10-21 20:50 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-21 20:22 [PATCH 00/21] ARM: s3c: clean out obsolete platforms Arnd Bergmann
2022-10-21 20:27 ` [PATCH 07/21] power: remove s3c adc battery driver Arnd Bergmann
2022-10-24 7:28 ` Lee Jones
2022-10-24 7:42 ` Arnd Bergmann
2022-10-24 7:57 ` Lee Jones
2022-10-24 12:31 ` Krzysztof Kozlowski
2022-10-28 14:18 ` Sebastian Reichel
2022-10-21 20:27 ` Arnd Bergmann [this message]
2022-10-24 12:40 ` [PATCH 15/21] cpufreq: remove s3c24xx drivers Krzysztof Kozlowski
2022-10-25 5:19 ` Viresh Kumar
2022-10-22 15:18 ` [PATCH 00/21] ARM: s3c: clean out obsolete platforms Krzysztof Kozlowski
2022-10-22 19:48 ` Arnd Bergmann
2022-10-24 13:00 ` Rob Herring
2022-10-24 13:18 ` Arnd Bergmann
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