* [PATCH 00/21] ARM: s3c: clean out obsolete platforms
@ 2022-10-21 20:22 Arnd Bergmann
2022-10-21 20:27 ` [PATCH 19/21] spi: remove s3c24xx driver Arnd Bergmann
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Arnd Bergmann @ 2022-10-21 20:22 UTC (permalink / raw)
To: linux-arm-kernel, Krzysztof Kozlowski
Cc: linux-kernel, Ben Dooks, Simtec Linux Team, Arnd Bergmann,
linux-doc, linux-samsung-soc, devicetree, patches, linux-stm32,
linux-ide, linux-clk, linux-pm, dmaengine, linux-hwmon, linux-i2c,
linux-iio, linux-input, linux-leds, linux-media, linux-mmc,
linux-mtd, linux-gpio, linux-rtc, linux-spi, linux-serial,
linux-usb, linux-fbdev, dri-devel, linux-watchdog, alsa-devel,
linux-pwm
From: Arnd Bergmann <arnd@arndb.de>
The s3c24xx platform was marked as deprecated a while ago,
and for the s3c64xx platform, we marked all except one legacy
board file as unused.
This series removes all of those, leaving only s3c64xx support
for DT based boots as well as the cragg6410 board file.
About half of the s3c specific drivers were only used on
the now removed machines, so these drivers can be retired
as well. I can either merge the driver removal patches through
the soc tree along with the board file patches, or subsystem
maintainers can pick them up into their own trees, whichever
they prefer.
Arnd Bergmann (21):
ARM: s3c: remove all s3c24xx support
ARM: s3c: remove s3c24xx specific hacks
ARM: s3c: remove most s3c64xx board support
ARM: s3c: remove adc.c
ARM: s3c: simplify platform code
ARM: s3c: remove s3c6400 support
power: remove s3c adc battery driver
hwmon: remove s3c driver
pata: remove samsung_cf driver
mmc: remove s3cmci driver
clk: remove s3c24xx driver
leds: remove s3c24xx driver
usb: gadget: remove s3c24xx drivers
dmaengine: remove s3c24xx driver
cpufreq: remove s3c24xx drivers
fbdev: remove s3c2410 framebuffer
input: remove s3c24xx touchscreen driver
pinctrl: remove s3c24xx driver
spi: remove s3c24xx driver
soc: s3c: remove pm-debug hack
ASoC: samsung: remove unused drivers
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Simtec Linux Team <linux@simtec.co.uk>
Bcc: Alim Akhtar <alim.akhtar@samsung.com>
Bcc: Rob Herring <robh+dt@kernel.org>
Bcc: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Bcc: Sergey Shtylyov <s.shtylyov@omp.ru>
Bcc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Bcc: Tomasz Figa <tomasz.figa@gmail.com>
Bcc: Chanwoo Choi <cw00.choi@samsung.com>
Bcc: Michael Turquette <mturquette@baylibre.com>
Bcc: Stephen Boyd <sboyd@kernel.org>
Bcc: Daniel Lezcano <daniel.lezcano@linaro.org>
Bcc: Thomas Gleixner <tglx@linutronix.de>
Bcc: "Rafael J. Wysocki" <rafael@kernel.org>
Bcc: Viresh Kumar <viresh.kumar@linaro.org>
Bcc: Vinod Koul <vkoul@kernel.org>
Bcc: Jean Delvare <jdelvare@suse.com>
Bcc: Guenter Roeck <linux@roeck-us.net>
Bcc: Jonathan Cameron <jic23@kernel.org>
Bcc: Lars-Peter Clausen <lars@metafoo.de>
Bcc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Bcc: Pavel Machek <pavel@ucw.cz>
Bcc: Mauro Carvalho Chehab <mchehab@kernel.org>
Bcc: Ulf Hansson <ulf.hansson@linaro.org>
Bcc: Miquel Raynal <miquel.raynal@bootlin.com>
Bcc: Richard Weinberger <richard@nod.at>
Bcc: Vignesh Raghavendra <vigneshr@ti.com>
Bcc: Linus Walleij <linus.walleij@linaro.org>
Bcc: Sebastian Reichel <sre@kernel.org>
Bcc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Bcc: Mark Brown <broonie@kernel.org>
Bcc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bcc: Jiri Slaby <jirislaby@kernel.org>
Bcc: Felipe Balbi <balbi@kernel.org>
Bcc: Helge Deller <deller@gmx.de>
Bcc: Wim Van Sebroeck <wim@linux-watchdog.org>
Bcc: Liam Girdwood <lgirdwood@gmail.com>
Bcc: Thierry Reding <thierry.reding@gmail.com>
Bcc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: linux-doc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: patches@opensource.cirrus.com
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-ide@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: dmaengine@vger.kernel.org
Cc: linux-hwmon@vger.kernel.org
Cc: linux-i2c@vger.kernel.org
Cc: linux-iio@vger.kernel.org
Cc: linux-input@vger.kernel.org
Cc: linux-leds@vger.kernel.org
Cc: linux-media@vger.kernel.org
Cc: linux-mmc@vger.kernel.org
Cc: linux-mtd@lists.infradead.org
Cc: linux-gpio@vger.kernel.org
Cc: linux-rtc@vger.kernel.org
Cc: linux-spi@vger.kernel.org
Cc: linux-serial@vger.kernel.org
Cc: linux-usb@vger.kernel.org
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-watchdog@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: linux-pwm@vger.kernel.org
Documentation/arm/index.rst | 1 -
Documentation/arm/samsung-s3c24xx/cpufreq.rst | 77 -
.../arm/samsung-s3c24xx/eb2410itx.rst | 59 -
Documentation/arm/samsung-s3c24xx/gpio.rst | 172 --
Documentation/arm/samsung-s3c24xx/h1940.rst | 41 -
Documentation/arm/samsung-s3c24xx/index.rst | 20 -
Documentation/arm/samsung-s3c24xx/nand.rst | 30 -
.../arm/samsung-s3c24xx/overview.rst | 311 ---
Documentation/arm/samsung-s3c24xx/s3c2412.rst | 121 -
Documentation/arm/samsung-s3c24xx/s3c2413.rst | 22 -
.../arm/samsung-s3c24xx/smdk2440.rst | 57 -
Documentation/arm/samsung-s3c24xx/suspend.rst | 137 --
.../arm/samsung-s3c24xx/usb-host.rst | 91 -
Documentation/arm/samsung/overview.rst | 13 -
MAINTAINERS | 31 -
arch/arm/Kconfig | 3 +-
arch/arm/Kconfig.debug | 58 +-
arch/arm/Makefile | 2 -
arch/arm/boot/dts/Makefile | 2 -
arch/arm/boot/dts/s3c2410-pinctrl.h | 19 -
arch/arm/boot/dts/s3c2416-pinctrl.dtsi | 172 --
arch/arm/boot/dts/s3c2416-smdk2416.dts | 77 -
arch/arm/boot/dts/s3c2416.dtsi | 124 --
arch/arm/boot/dts/s3c24xx.dtsi | 92 -
arch/arm/configs/mini2440_defconfig | 338 ---
arch/arm/configs/s3c2410_defconfig | 437 ----
arch/arm/configs/tct_hammer_defconfig | 58 -
arch/arm/include/debug/s3c24xx.S | 10 -
arch/arm/mach-s3c/Kconfig | 92 +-
arch/arm/mach-s3c/Kconfig.s3c24xx | 604 -----
arch/arm/mach-s3c/Kconfig.s3c64xx | 212 --
arch/arm/mach-s3c/Makefile | 12 -
arch/arm/mach-s3c/Makefile.s3c24xx | 102 -
arch/arm/mach-s3c/Makefile.s3c64xx | 15 -
arch/arm/mach-s3c/adc-core.h | 24 -
arch/arm/mach-s3c/adc.c | 510 -----
arch/arm/mach-s3c/anubis.h | 50 -
arch/arm/mach-s3c/ata-core-s3c64xx.h | 24 -
arch/arm/mach-s3c/backlight-s3c64xx.h | 22 -
arch/arm/mach-s3c/bast-ide.c | 82 -
arch/arm/mach-s3c/bast-irq.c | 137 --
arch/arm/mach-s3c/bast.h | 194 --
arch/arm/mach-s3c/common-smdk-s3c24xx.c | 228 --
arch/arm/mach-s3c/common-smdk-s3c24xx.h | 11 -
arch/arm/mach-s3c/cpu.h | 47 -
arch/arm/mach-s3c/cpufreq-utils-s3c24xx.c | 94 -
arch/arm/mach-s3c/dev-audio-s3c64xx.c | 127 --
arch/arm/mach-s3c/dev-backlight-s3c64xx.c | 137 --
arch/arm/mach-s3c/devs.c | 726 ------
arch/arm/mach-s3c/devs.h | 37 -
arch/arm/mach-s3c/dma-s3c24xx.h | 51 -
arch/arm/mach-s3c/dma-s3c64xx.h | 57 -
arch/arm/mach-s3c/dma.h | 9 -
arch/arm/mach-s3c/fb-core-s3c24xx.h | 24 -
arch/arm/mach-s3c/gpio-cfg-helpers.h | 124 --
arch/arm/mach-s3c/gpio-cfg.h | 19 -
arch/arm/mach-s3c/gpio-core.h | 3 -
arch/arm/mach-s3c/gpio-samsung-s3c24xx.h | 103 -
arch/arm/mach-s3c/gpio-samsung.c | 443 +---
arch/arm/mach-s3c/gpio-samsung.h | 7 -
arch/arm/mach-s3c/gta02.h | 20 -
arch/arm/mach-s3c/h1940-bluetooth.c | 140 --
arch/arm/mach-s3c/h1940.h | 52 -
arch/arm/mach-s3c/hardware-s3c24xx.h | 14 -
arch/arm/mach-s3c/iic-core.h | 7 -
arch/arm/mach-s3c/init.c | 26 +-
arch/arm/mach-s3c/iotiming-s3c2410.c | 472 ----
arch/arm/mach-s3c/iotiming-s3c2412.c | 278 ---
arch/arm/mach-s3c/irq-pm-s3c24xx.c | 115 -
arch/arm/mach-s3c/irq-s3c24xx-fiq-exports.c | 9 -
arch/arm/mach-s3c/irq-s3c24xx-fiq.S | 112 -
arch/arm/mach-s3c/irq-s3c24xx.c | 1352 -----------
arch/arm/mach-s3c/irqs-s3c24xx.h | 219 --
arch/arm/mach-s3c/irqs.h | 7 -
arch/arm/mach-s3c/mach-amlm5900.c | 248 ---
arch/arm/mach-s3c/mach-anubis.c | 422 ----
arch/arm/mach-s3c/mach-anw6410.c | 230 --
arch/arm/mach-s3c/mach-at2440evb.c | 233 --
arch/arm/mach-s3c/mach-bast.c | 583 -----
arch/arm/mach-s3c/mach-crag6410.c | 1 -
arch/arm/mach-s3c/mach-gta02.c | 588 -----
arch/arm/mach-s3c/mach-h1940.c | 809 -------
arch/arm/mach-s3c/mach-hmt.c | 282 ---
arch/arm/mach-s3c/mach-jive.c | 693 ------
arch/arm/mach-s3c/mach-mini2440.c | 804 -------
arch/arm/mach-s3c/mach-mini6410.c | 365 ---
arch/arm/mach-s3c/mach-n30.c | 682 ------
arch/arm/mach-s3c/mach-ncp.c | 100 -
arch/arm/mach-s3c/mach-nexcoder.c | 162 --
arch/arm/mach-s3c/mach-osiris-dvs.c | 178 --
arch/arm/mach-s3c/mach-osiris.c | 405 ----
arch/arm/mach-s3c/mach-otom.c | 124 --
arch/arm/mach-s3c/mach-qt2410.c | 375 ----
arch/arm/mach-s3c/mach-real6410.c | 333 ---
arch/arm/mach-s3c/mach-rx1950.c | 884 --------
arch/arm/mach-s3c/mach-rx3715.c | 213 --
arch/arm/mach-s3c/mach-s3c2416-dt.c | 48 -
arch/arm/mach-s3c/mach-smartq.c | 424 ----
arch/arm/mach-s3c/mach-smartq.h | 16 -
arch/arm/mach-s3c/mach-smartq5.c | 154 --
arch/arm/mach-s3c/mach-smartq7.c | 170 --
arch/arm/mach-s3c/mach-smdk2410.c | 112 -
arch/arm/mach-s3c/mach-smdk2413.c | 169 --
arch/arm/mach-s3c/mach-smdk2416.c | 248 ---
arch/arm/mach-s3c/mach-smdk2440.c | 180 --
arch/arm/mach-s3c/mach-smdk2443.c | 126 --
arch/arm/mach-s3c/mach-smdk6400.c | 90 -
arch/arm/mach-s3c/mach-smdk6410.c | 706 ------
arch/arm/mach-s3c/mach-tct_hammer.c | 157 --
arch/arm/mach-s3c/mach-vr1000.c | 364 ---
arch/arm/mach-s3c/mach-vstms.c | 166 --
arch/arm/mach-s3c/map-s3c.h | 37 -
arch/arm/mach-s3c/map-s3c24xx.h | 159 --
arch/arm/mach-s3c/map.h | 7 -
arch/arm/mach-s3c/nand-core-s3c24xx.h | 24 -
arch/arm/mach-s3c/onenand-core-s3c64xx.h | 32 -
arch/arm/mach-s3c/osiris.h | 50 -
arch/arm/mach-s3c/otom.h | 25 -
arch/arm/mach-s3c/pll-s3c2410.c | 83 -
arch/arm/mach-s3c/pll-s3c2440-12000000.c | 95 -
arch/arm/mach-s3c/pll-s3c2440-16934400.c | 122 -
arch/arm/mach-s3c/pm-core-s3c24xx.h | 96 -
arch/arm/mach-s3c/pm-core-s3c64xx.h | 17 -
arch/arm/mach-s3c/pm-core.h | 7 -
arch/arm/mach-s3c/pm-h1940.S | 19 -
arch/arm/mach-s3c/pm-s3c2410.c | 170 --
arch/arm/mach-s3c/pm-s3c2412.c | 126 --
arch/arm/mach-s3c/pm-s3c2416.c | 81 -
arch/arm/mach-s3c/pm-s3c24xx.c | 121 -
arch/arm/mach-s3c/pm-s3c64xx.c | 83 -
arch/arm/mach-s3c/pm.c | 7 +-
arch/arm/mach-s3c/pm.h | 12 -
arch/arm/mach-s3c/regs-adc.h | 64 -
arch/arm/mach-s3c/regs-clock-s3c24xx.h | 146 --
arch/arm/mach-s3c/regs-clock.h | 7 -
arch/arm/mach-s3c/regs-dsc-s3c24xx.h | 22 -
arch/arm/mach-s3c/regs-gpio-s3c24xx.h | 608 -----
arch/arm/mach-s3c/regs-gpio.h | 7 -
arch/arm/mach-s3c/regs-irq-s3c24xx.h | 51 -
arch/arm/mach-s3c/regs-irq.h | 7 -
arch/arm/mach-s3c/regs-mem-s3c24xx.h | 53 -
arch/arm/mach-s3c/regs-s3c2443-clock.h | 238 --
arch/arm/mach-s3c/regs-srom-s3c64xx.h | 55 -
arch/arm/mach-s3c/rtc-core-s3c24xx.h | 23 -
arch/arm/mach-s3c/s3c2410.c | 130 --
arch/arm/mach-s3c/s3c2412-power.h | 34 -
arch/arm/mach-s3c/s3c2412.c | 175 --
arch/arm/mach-s3c/s3c2412.h | 25 -
arch/arm/mach-s3c/s3c2416.c | 132 --
arch/arm/mach-s3c/s3c2440.c | 71 -
arch/arm/mach-s3c/s3c2442.c | 62 -
arch/arm/mach-s3c/s3c2443.c | 112 -
arch/arm/mach-s3c/s3c244x.c | 128 --
arch/arm/mach-s3c/s3c24xx.c | 687 ------
arch/arm/mach-s3c/s3c24xx.h | 124 --
arch/arm/mach-s3c/s3c6400.c | 90 -
arch/arm/mach-s3c/s3c6410.c | 9 -
arch/arm/mach-s3c/s3c64xx.c | 8 -
arch/arm/mach-s3c/sdhci.h | 25 -
arch/arm/mach-s3c/setup-i2c-s3c24xx.c | 23 -
arch/arm/mach-s3c/setup-ide-s3c64xx.c | 40 -
arch/arm/mach-s3c/setup-sdhci-gpio-s3c24xx.c | 31 -
arch/arm/mach-s3c/setup-spi-s3c24xx.c | 27 -
arch/arm/mach-s3c/setup-ts-s3c24xx.c | 29 -
arch/arm/mach-s3c/simtec-audio.c | 76 -
arch/arm/mach-s3c/simtec-nor.c | 74 -
arch/arm/mach-s3c/simtec-pm.c | 60 -
arch/arm/mach-s3c/simtec-usb.c | 125 --
arch/arm/mach-s3c/simtec.h | 17 -
arch/arm/mach-s3c/sleep-s3c2410.S | 54 -
arch/arm/mach-s3c/sleep-s3c2412.S | 53 -
arch/arm/mach-s3c/sleep-s3c24xx.S | 69 -
arch/arm/mach-s3c/sleep-s3c64xx.S | 27 -
arch/arm/mach-s3c/spi-core-s3c24xx.h | 21 -
arch/arm/mach-s3c/vr1000.h | 113 -
drivers/ata/Kconfig | 10 -
drivers/ata/Makefile | 1 -
drivers/ata/pata_samsung_cf.c | 662 ------
drivers/clk/samsung/Kconfig | 32 -
drivers/clk/samsung/Makefile | 4 -
drivers/clk/samsung/clk-s3c2410-dclk.c | 440 ----
drivers/clk/samsung/clk-s3c2410.c | 446 ----
drivers/clk/samsung/clk-s3c2412.c | 254 ---
drivers/clk/samsung/clk-s3c2443.c | 438 ----
drivers/clocksource/Kconfig | 2 +-
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 ------
drivers/dma/Kconfig | 12 -
drivers/dma/Makefile | 1 -
drivers/dma/s3c24xx-dma.c | 1428 ------------
drivers/hwmon/Kconfig | 17 -
drivers/hwmon/Makefile | 1 -
drivers/hwmon/s3c-hwmon.c | 379 ----
drivers/i2c/busses/Kconfig | 3 +-
drivers/i2c/busses/i2c-s3c2410.c | 72 -
drivers/iio/adc/Kconfig | 6 +-
drivers/input/touchscreen/Kconfig | 12 -
drivers/input/touchscreen/Makefile | 1 -
drivers/input/touchscreen/s3c2410_ts.c | 464 ----
drivers/leds/Kconfig | 8 -
drivers/leds/Makefile | 1 -
drivers/leds/leds-s3c24xx.c | 83 -
.../media/platform/samsung/s3c-camif/Kconfig | 8 +-
drivers/mmc/host/Kconfig | 48 +-
drivers/mmc/host/Makefile | 1 -
drivers/mmc/host/s3cmci.c | 1777 ---------------
drivers/mmc/host/s3cmci.h | 75 -
drivers/mtd/nand/raw/Kconfig | 2 +-
drivers/mtd/nand/raw/s3c2410.c | 60 -
drivers/pinctrl/samsung/Kconfig | 5 -
drivers/pinctrl/samsung/Makefile | 1 -
drivers/pinctrl/samsung/pinctrl-s3c24xx.c | 653 ------
drivers/pinctrl/samsung/pinctrl-samsung.c | 10 -
drivers/power/supply/Kconfig | 6 -
drivers/power/supply/Makefile | 1 -
drivers/power/supply/s3c_adc_battery.c | 453 ----
drivers/rtc/Kconfig | 8 +-
drivers/soc/samsung/Kconfig | 26 +-
drivers/soc/samsung/Makefile | 1 -
drivers/soc/samsung/s3c-pm-debug.c | 79 -
drivers/spi/Kconfig | 18 -
drivers/spi/Makefile | 2 -
drivers/spi/spi-s3c24xx-regs.h | 41 -
drivers/spi/spi-s3c24xx.c | 596 -----
drivers/tty/serial/Kconfig | 8 +-
drivers/tty/serial/samsung_tty.c | 199 --
drivers/usb/gadget/udc/Kconfig | 25 -
drivers/usb/gadget/udc/Makefile | 2 -
drivers/usb/gadget/udc/s3c-hsudc.c | 1319 -----------
drivers/usb/gadget/udc/s3c2410_udc.c | 1980 -----------------
drivers/usb/gadget/udc/s3c2410_udc.h | 99 -
drivers/usb/gadget/udc/s3c2410_udc_regs.h | 146 --
drivers/usb/host/Kconfig | 8 +-
drivers/video/fbdev/Kconfig | 33 +-
drivers/video/fbdev/Makefile | 1 -
drivers/video/fbdev/s3c2410fb-regs-lcd.h | 143 --
drivers/video/fbdev/s3c2410fb.c | 1142 ----------
drivers/video/fbdev/s3c2410fb.h | 48 -
drivers/watchdog/Kconfig | 9 +-
drivers/watchdog/s3c2410_wdt.c | 84 +-
include/dt-bindings/clock/s3c2410.h | 59 -
include/dt-bindings/clock/s3c2412.h | 70 -
include/dt-bindings/clock/s3c2443.h | 91 -
include/linux/amba/pl093.h | 77 -
include/linux/clk/samsung.h | 32 -
.../linux/platform_data/asoc-s3c24xx_simtec.h | 30 -
include/linux/platform_data/ata-samsung_cf.h | 31 -
include/linux/platform_data/clk-s3c2410.h | 19 -
include/linux/platform_data/dma-s3c24xx.h | 48 -
include/linux/platform_data/fb-s3c2410.h | 99 -
include/linux/platform_data/leds-s3c24xx.h | 18 -
include/linux/platform_data/media/s5p_hdmi.h | 32 -
include/linux/platform_data/mmc-s3cmci.h | 51 -
include/linux/platform_data/s3c-hsudc.h | 33 -
include/linux/platform_data/usb-s3c2410_udc.h | 33 -
include/linux/s3c_adc_battery.h | 39 -
include/linux/soc/samsung/s3c-adc.h | 32 -
include/linux/soc/samsung/s3c-cpufreq-core.h | 299 ---
include/linux/soc/samsung/s3c-pm.h | 58 -
include/linux/spi/s3c24xx-fiq.h | 33 -
include/linux/spi/s3c24xx.h | 20 -
include/sound/s3c24xx_uda134x.h | 14 -
sound/soc/samsung/Kconfig | 93 -
sound/soc/samsung/Makefile | 26 -
sound/soc/samsung/h1940_uda1380.c | 224 --
sound/soc/samsung/jive_wm8750.c | 143 --
sound/soc/samsung/neo1973_wm8753.c | 360 ---
sound/soc/samsung/regs-i2s-v2.h | 111 -
sound/soc/samsung/regs-iis.h | 66 -
sound/soc/samsung/rx1950_uda1380.c | 245 --
sound/soc/samsung/s3c-i2s-v2.c | 670 ------
sound/soc/samsung/s3c-i2s-v2.h | 108 -
sound/soc/samsung/s3c2412-i2s.c | 251 ---
sound/soc/samsung/s3c2412-i2s.h | 22 -
sound/soc/samsung/s3c24xx-i2s.c | 463 ----
sound/soc/samsung/s3c24xx-i2s.h | 31 -
sound/soc/samsung/s3c24xx_simtec.c | 372 ----
sound/soc/samsung/s3c24xx_simtec.h | 18 -
sound/soc/samsung/s3c24xx_simtec_hermes.c | 112 -
.../soc/samsung/s3c24xx_simtec_tlv320aic23.c | 100 -
sound/soc/samsung/s3c24xx_uda134x.c | 257 ---
sound/soc/samsung/smartq_wm8987.c | 224 --
sound/soc/samsung/smdk_wm8580.c | 211 --
289 files changed, 48 insertions(+), 48148 deletions(-)
delete mode 100644 Documentation/arm/samsung-s3c24xx/cpufreq.rst
delete mode 100644 Documentation/arm/samsung-s3c24xx/eb2410itx.rst
delete mode 100644 Documentation/arm/samsung-s3c24xx/gpio.rst
delete mode 100644 Documentation/arm/samsung-s3c24xx/h1940.rst
delete mode 100644 Documentation/arm/samsung-s3c24xx/index.rst
delete mode 100644 Documentation/arm/samsung-s3c24xx/nand.rst
delete mode 100644 Documentation/arm/samsung-s3c24xx/overview.rst
delete mode 100644 Documentation/arm/samsung-s3c24xx/s3c2412.rst
delete mode 100644 Documentation/arm/samsung-s3c24xx/s3c2413.rst
delete mode 100644 Documentation/arm/samsung-s3c24xx/smdk2440.rst
delete mode 100644 Documentation/arm/samsung-s3c24xx/suspend.rst
delete mode 100644 Documentation/arm/samsung-s3c24xx/usb-host.rst
delete mode 100644 arch/arm/boot/dts/s3c2410-pinctrl.h
delete mode 100644 arch/arm/boot/dts/s3c2416-pinctrl.dtsi
delete mode 100644 arch/arm/boot/dts/s3c2416-smdk2416.dts
delete mode 100644 arch/arm/boot/dts/s3c2416.dtsi
delete mode 100644 arch/arm/boot/dts/s3c24xx.dtsi
delete mode 100644 arch/arm/configs/mini2440_defconfig
delete mode 100644 arch/arm/configs/s3c2410_defconfig
delete mode 100644 arch/arm/configs/tct_hammer_defconfig
delete mode 100644 arch/arm/mach-s3c/Kconfig.s3c24xx
delete mode 100644 arch/arm/mach-s3c/Makefile.s3c24xx
delete mode 100644 arch/arm/mach-s3c/adc-core.h
delete mode 100644 arch/arm/mach-s3c/adc.c
delete mode 100644 arch/arm/mach-s3c/anubis.h
delete mode 100644 arch/arm/mach-s3c/ata-core-s3c64xx.h
delete mode 100644 arch/arm/mach-s3c/backlight-s3c64xx.h
delete mode 100644 arch/arm/mach-s3c/bast-ide.c
delete mode 100644 arch/arm/mach-s3c/bast-irq.c
delete mode 100644 arch/arm/mach-s3c/bast.h
delete mode 100644 arch/arm/mach-s3c/common-smdk-s3c24xx.c
delete mode 100644 arch/arm/mach-s3c/common-smdk-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/cpufreq-utils-s3c24xx.c
delete mode 100644 arch/arm/mach-s3c/dev-backlight-s3c64xx.c
delete mode 100644 arch/arm/mach-s3c/dma-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/dma-s3c64xx.h
delete mode 100644 arch/arm/mach-s3c/dma.h
delete mode 100644 arch/arm/mach-s3c/fb-core-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/gpio-samsung-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/gta02.h
delete mode 100644 arch/arm/mach-s3c/h1940-bluetooth.c
delete mode 100644 arch/arm/mach-s3c/h1940.h
delete mode 100644 arch/arm/mach-s3c/hardware-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/iotiming-s3c2410.c
delete mode 100644 arch/arm/mach-s3c/iotiming-s3c2412.c
delete mode 100644 arch/arm/mach-s3c/irq-pm-s3c24xx.c
delete mode 100644 arch/arm/mach-s3c/irq-s3c24xx-fiq-exports.c
delete mode 100644 arch/arm/mach-s3c/irq-s3c24xx-fiq.S
delete mode 100644 arch/arm/mach-s3c/irq-s3c24xx.c
delete mode 100644 arch/arm/mach-s3c/irqs-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/mach-amlm5900.c
delete mode 100644 arch/arm/mach-s3c/mach-anubis.c
delete mode 100644 arch/arm/mach-s3c/mach-anw6410.c
delete mode 100644 arch/arm/mach-s3c/mach-at2440evb.c
delete mode 100644 arch/arm/mach-s3c/mach-bast.c
delete mode 100644 arch/arm/mach-s3c/mach-gta02.c
delete mode 100644 arch/arm/mach-s3c/mach-h1940.c
delete mode 100644 arch/arm/mach-s3c/mach-hmt.c
delete mode 100644 arch/arm/mach-s3c/mach-jive.c
delete mode 100644 arch/arm/mach-s3c/mach-mini2440.c
delete mode 100644 arch/arm/mach-s3c/mach-mini6410.c
delete mode 100644 arch/arm/mach-s3c/mach-n30.c
delete mode 100644 arch/arm/mach-s3c/mach-ncp.c
delete mode 100644 arch/arm/mach-s3c/mach-nexcoder.c
delete mode 100644 arch/arm/mach-s3c/mach-osiris-dvs.c
delete mode 100644 arch/arm/mach-s3c/mach-osiris.c
delete mode 100644 arch/arm/mach-s3c/mach-otom.c
delete mode 100644 arch/arm/mach-s3c/mach-qt2410.c
delete mode 100644 arch/arm/mach-s3c/mach-real6410.c
delete mode 100644 arch/arm/mach-s3c/mach-rx1950.c
delete mode 100644 arch/arm/mach-s3c/mach-rx3715.c
delete mode 100644 arch/arm/mach-s3c/mach-s3c2416-dt.c
delete mode 100644 arch/arm/mach-s3c/mach-smartq.c
delete mode 100644 arch/arm/mach-s3c/mach-smartq.h
delete mode 100644 arch/arm/mach-s3c/mach-smartq5.c
delete mode 100644 arch/arm/mach-s3c/mach-smartq7.c
delete mode 100644 arch/arm/mach-s3c/mach-smdk2410.c
delete mode 100644 arch/arm/mach-s3c/mach-smdk2413.c
delete mode 100644 arch/arm/mach-s3c/mach-smdk2416.c
delete mode 100644 arch/arm/mach-s3c/mach-smdk2440.c
delete mode 100644 arch/arm/mach-s3c/mach-smdk2443.c
delete mode 100644 arch/arm/mach-s3c/mach-smdk6400.c
delete mode 100644 arch/arm/mach-s3c/mach-smdk6410.c
delete mode 100644 arch/arm/mach-s3c/mach-tct_hammer.c
delete mode 100644 arch/arm/mach-s3c/mach-vr1000.c
delete mode 100644 arch/arm/mach-s3c/mach-vstms.c
delete mode 100644 arch/arm/mach-s3c/map-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/nand-core-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/onenand-core-s3c64xx.h
delete mode 100644 arch/arm/mach-s3c/osiris.h
delete mode 100644 arch/arm/mach-s3c/otom.h
delete mode 100644 arch/arm/mach-s3c/pll-s3c2410.c
delete mode 100644 arch/arm/mach-s3c/pll-s3c2440-12000000.c
delete mode 100644 arch/arm/mach-s3c/pll-s3c2440-16934400.c
delete mode 100644 arch/arm/mach-s3c/pm-core-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/pm-h1940.S
delete mode 100644 arch/arm/mach-s3c/pm-s3c2410.c
delete mode 100644 arch/arm/mach-s3c/pm-s3c2412.c
delete mode 100644 arch/arm/mach-s3c/pm-s3c2416.c
delete mode 100644 arch/arm/mach-s3c/pm-s3c24xx.c
delete mode 100644 arch/arm/mach-s3c/regs-adc.h
delete mode 100644 arch/arm/mach-s3c/regs-clock-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/regs-dsc-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/regs-gpio-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/regs-irq-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/regs-mem-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/regs-s3c2443-clock.h
delete mode 100644 arch/arm/mach-s3c/regs-srom-s3c64xx.h
delete mode 100644 arch/arm/mach-s3c/rtc-core-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/s3c2410.c
delete mode 100644 arch/arm/mach-s3c/s3c2412-power.h
delete mode 100644 arch/arm/mach-s3c/s3c2412.c
delete mode 100644 arch/arm/mach-s3c/s3c2412.h
delete mode 100644 arch/arm/mach-s3c/s3c2416.c
delete mode 100644 arch/arm/mach-s3c/s3c2440.c
delete mode 100644 arch/arm/mach-s3c/s3c2442.c
delete mode 100644 arch/arm/mach-s3c/s3c2443.c
delete mode 100644 arch/arm/mach-s3c/s3c244x.c
delete mode 100644 arch/arm/mach-s3c/s3c24xx.c
delete mode 100644 arch/arm/mach-s3c/s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/s3c6400.c
delete mode 100644 arch/arm/mach-s3c/setup-i2c-s3c24xx.c
delete mode 100644 arch/arm/mach-s3c/setup-ide-s3c64xx.c
delete mode 100644 arch/arm/mach-s3c/setup-sdhci-gpio-s3c24xx.c
delete mode 100644 arch/arm/mach-s3c/setup-spi-s3c24xx.c
delete mode 100644 arch/arm/mach-s3c/setup-ts-s3c24xx.c
delete mode 100644 arch/arm/mach-s3c/simtec-audio.c
delete mode 100644 arch/arm/mach-s3c/simtec-nor.c
delete mode 100644 arch/arm/mach-s3c/simtec-pm.c
delete mode 100644 arch/arm/mach-s3c/simtec-usb.c
delete mode 100644 arch/arm/mach-s3c/simtec.h
delete mode 100644 arch/arm/mach-s3c/sleep-s3c2410.S
delete mode 100644 arch/arm/mach-s3c/sleep-s3c2412.S
delete mode 100644 arch/arm/mach-s3c/sleep-s3c24xx.S
delete mode 100644 arch/arm/mach-s3c/spi-core-s3c24xx.h
delete mode 100644 arch/arm/mach-s3c/vr1000.h
delete mode 100644 drivers/ata/pata_samsung_cf.c
delete mode 100644 drivers/clk/samsung/clk-s3c2410-dclk.c
delete mode 100644 drivers/clk/samsung/clk-s3c2410.c
delete mode 100644 drivers/clk/samsung/clk-s3c2412.c
delete mode 100644 drivers/clk/samsung/clk-s3c2443.c
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 drivers/dma/s3c24xx-dma.c
delete mode 100644 drivers/hwmon/s3c-hwmon.c
delete mode 100644 drivers/input/touchscreen/s3c2410_ts.c
delete mode 100644 drivers/leds/leds-s3c24xx.c
delete mode 100644 drivers/mmc/host/s3cmci.c
delete mode 100644 drivers/mmc/host/s3cmci.h
delete mode 100644 drivers/pinctrl/samsung/pinctrl-s3c24xx.c
delete mode 100644 drivers/power/supply/s3c_adc_battery.c
delete mode 100644 drivers/soc/samsung/s3c-pm-debug.c
delete mode 100644 drivers/spi/spi-s3c24xx-regs.h
delete mode 100644 drivers/spi/spi-s3c24xx.c
delete mode 100644 drivers/usb/gadget/udc/s3c-hsudc.c
delete mode 100644 drivers/usb/gadget/udc/s3c2410_udc.c
delete mode 100644 drivers/usb/gadget/udc/s3c2410_udc.h
delete mode 100644 drivers/usb/gadget/udc/s3c2410_udc_regs.h
delete mode 100644 drivers/video/fbdev/s3c2410fb-regs-lcd.h
delete mode 100644 drivers/video/fbdev/s3c2410fb.c
delete mode 100644 drivers/video/fbdev/s3c2410fb.h
delete mode 100644 include/dt-bindings/clock/s3c2410.h
delete mode 100644 include/dt-bindings/clock/s3c2412.h
delete mode 100644 include/dt-bindings/clock/s3c2443.h
delete mode 100644 include/linux/amba/pl093.h
delete mode 100644 include/linux/platform_data/asoc-s3c24xx_simtec.h
delete mode 100644 include/linux/platform_data/ata-samsung_cf.h
delete mode 100644 include/linux/platform_data/clk-s3c2410.h
delete mode 100644 include/linux/platform_data/dma-s3c24xx.h
delete mode 100644 include/linux/platform_data/fb-s3c2410.h
delete mode 100644 include/linux/platform_data/leds-s3c24xx.h
delete mode 100644 include/linux/platform_data/media/s5p_hdmi.h
delete mode 100644 include/linux/platform_data/mmc-s3cmci.h
delete mode 100644 include/linux/platform_data/s3c-hsudc.h
delete mode 100644 include/linux/platform_data/usb-s3c2410_udc.h
delete mode 100644 include/linux/s3c_adc_battery.h
delete mode 100644 include/linux/soc/samsung/s3c-adc.h
delete mode 100644 include/linux/soc/samsung/s3c-cpufreq-core.h
delete mode 100644 include/linux/spi/s3c24xx-fiq.h
delete mode 100644 include/linux/spi/s3c24xx.h
delete mode 100644 include/sound/s3c24xx_uda134x.h
delete mode 100644 sound/soc/samsung/h1940_uda1380.c
delete mode 100644 sound/soc/samsung/jive_wm8750.c
delete mode 100644 sound/soc/samsung/neo1973_wm8753.c
delete mode 100644 sound/soc/samsung/regs-i2s-v2.h
delete mode 100644 sound/soc/samsung/regs-iis.h
delete mode 100644 sound/soc/samsung/rx1950_uda1380.c
delete mode 100644 sound/soc/samsung/s3c-i2s-v2.c
delete mode 100644 sound/soc/samsung/s3c-i2s-v2.h
delete mode 100644 sound/soc/samsung/s3c2412-i2s.c
delete mode 100644 sound/soc/samsung/s3c2412-i2s.h
delete mode 100644 sound/soc/samsung/s3c24xx-i2s.c
delete mode 100644 sound/soc/samsung/s3c24xx-i2s.h
delete mode 100644 sound/soc/samsung/s3c24xx_simtec.c
delete mode 100644 sound/soc/samsung/s3c24xx_simtec.h
delete mode 100644 sound/soc/samsung/s3c24xx_simtec_hermes.c
delete mode 100644 sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c
delete mode 100644 sound/soc/samsung/s3c24xx_uda134x.c
delete mode 100644 sound/soc/samsung/smartq_wm8987.c
delete mode 100644 sound/soc/samsung/smdk_wm8580.c
--
2.29.2
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH 19/21] spi: remove s3c24xx driver
2022-10-21 20:22 [PATCH 00/21] ARM: s3c: clean out obsolete platforms Arnd Bergmann
@ 2022-10-21 20:27 ` Arnd Bergmann
2022-10-24 12:52 ` Krzysztof Kozlowski
2022-10-22 15:18 ` [PATCH 00/21] ARM: s3c: clean out obsolete platforms Krzysztof Kozlowski
2022-10-24 13:00 ` Rob Herring
2 siblings, 1 reply; 7+ messages in thread
From: Arnd Bergmann @ 2022-10-21 20:27 UTC (permalink / raw)
To: linux-arm-kernel, Krzysztof Kozlowski, Mark Brown, Andi Shyti
Cc: linux-kernel, Ben Dooks, Simtec Linux Team, Arnd Bergmann,
Alim Akhtar, linux-spi, linux-samsung-soc
From: Arnd Bergmann <arnd@arndb.de>
The s3c24xx platform was removed,s o there are no remaining users
for its spi driver.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
MAINTAINERS | 1 -
drivers/spi/Kconfig | 18 -
drivers/spi/Makefile | 2 -
drivers/spi/spi-s3c24xx-regs.h | 41 ---
drivers/spi/spi-s3c24xx.c | 596 --------------------------------
include/linux/spi/s3c24xx-fiq.h | 33 --
include/linux/spi/s3c24xx.h | 20 --
7 files changed, 711 deletions(-)
delete mode 100644 drivers/spi/spi-s3c24xx-regs.h
delete mode 100644 drivers/spi/spi-s3c24xx.c
delete mode 100644 include/linux/spi/s3c24xx-fiq.h
delete mode 100644 include/linux/spi/s3c24xx.h
diff --git a/MAINTAINERS b/MAINTAINERS
index caf196041e3a..331301006f93 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -18088,7 +18088,6 @@ S: Maintained
F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml
F: drivers/spi/spi-s3c*
F: include/linux/platform_data/spi-s3c64xx.h
-F: include/linux/spi/s3c24xx-fiq.h
SAMSUNG SXGBE DRIVERS
M: Byungho An <bh74.an@samsung.com>
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index bf0dc704abbe..5992b5db8d76 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -818,24 +818,6 @@ config SPI_QCOM_GENI
This driver can also be built as a module. If so, the module
will be called spi-geni-qcom.
-config SPI_S3C24XX
- tristate "Samsung S3C24XX series SPI"
- depends on ARCH_S3C24XX
- select SPI_BITBANG
- help
- SPI driver for Samsung S3C24XX series ARM SoCs
-
-config SPI_S3C24XX_FIQ
- bool "S3C24XX driver with FIQ pseudo-DMA"
- depends on SPI_S3C24XX
- select FIQ
- help
- Enable FIQ support for the S3C24XX SPI driver to provide pseudo
- DMA by using the fast-interrupt request framework, This allows
- the driver to get DMA-like performance when there are either
- no free DMA channels, or when doing transfers that required both
- TX and RX data paths.
-
config SPI_S3C64XX
tristate "Samsung S3C64XX/Exynos SoC series type SPI"
depends on (PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST)
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index ae5ba0109d4b..4cd32f76402c 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -109,8 +109,6 @@ obj-$(CONFIG_SPI_RB4XX) += spi-rb4xx.o
obj-$(CONFIG_MACH_REALTEK_RTL) += spi-realtek-rtl.o
obj-$(CONFIG_SPI_RPCIF) += spi-rpc-if.o
obj-$(CONFIG_SPI_RSPI) += spi-rspi.o
-obj-$(CONFIG_SPI_S3C24XX) += spi-s3c24xx-hw.o
-spi-s3c24xx-hw-y := spi-s3c24xx.o
obj-$(CONFIG_SPI_S3C64XX) += spi-s3c64xx.o
obj-$(CONFIG_SPI_SC18IS602) += spi-sc18is602.o
obj-$(CONFIG_SPI_SH) += spi-sh.o
diff --git a/drivers/spi/spi-s3c24xx-regs.h b/drivers/spi/spi-s3c24xx-regs.h
deleted file mode 100644
index f51464ab5677..000000000000
diff --git a/drivers/spi/spi-s3c24xx.c b/drivers/spi/spi-s3c24xx.c
deleted file mode 100644
index ef25b5e93900..000000000000
diff --git a/include/linux/spi/s3c24xx-fiq.h b/include/linux/spi/s3c24xx-fiq.h
deleted file mode 100644
index d2842ac1de27..000000000000
diff --git a/include/linux/spi/s3c24xx.h b/include/linux/spi/s3c24xx.h
deleted file mode 100644
index 9b8bb22d5b0c..000000000000
--
2.29.2
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH 00/21] ARM: s3c: clean out obsolete platforms
2022-10-21 20:22 [PATCH 00/21] ARM: s3c: clean out obsolete platforms Arnd Bergmann
2022-10-21 20:27 ` [PATCH 19/21] spi: remove s3c24xx driver Arnd Bergmann
@ 2022-10-22 15:18 ` Krzysztof Kozlowski
2022-10-22 19:48 ` Arnd Bergmann
2022-10-24 13:00 ` Rob Herring
2 siblings, 1 reply; 7+ messages in thread
From: Krzysztof Kozlowski @ 2022-10-22 15:18 UTC (permalink / raw)
To: Arnd Bergmann, linux-arm-kernel
Cc: linux-kernel, Ben Dooks, Simtec Linux Team, Arnd Bergmann,
linux-doc, linux-samsung-soc, devicetree, patches, linux-stm32,
linux-ide, linux-clk, linux-pm, dmaengine, linux-hwmon, linux-i2c,
linux-iio, linux-input, linux-leds, linux-media, linux-mmc,
linux-mtd, linux-gpio, linux-rtc, linux-spi, linux-serial,
linux-usb, linux-fbdev, dri-devel, linux-watchdog, alsa-devel,
linux-pwm
On 21/10/2022 16:22, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
>
> The s3c24xx platform was marked as deprecated a while ago,
> and for the s3c64xx platform, we marked all except one legacy
> board file as unused.
>
> This series removes all of those, leaving only s3c64xx support
> for DT based boots as well as the cragg6410 board file.
>
> About half of the s3c specific drivers were only used on
> the now removed machines, so these drivers can be retired
> as well. I can either merge the driver removal patches through
> the soc tree along with the board file patches, or subsystem
> maintainers can pick them up into their own trees, whichever
> they prefer.
Just to be sure - do you expect me to ack the series, or rather as usual
pick them up?
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 00/21] ARM: s3c: clean out obsolete platforms
2022-10-22 15:18 ` [PATCH 00/21] ARM: s3c: clean out obsolete platforms Krzysztof Kozlowski
@ 2022-10-22 19:48 ` Arnd Bergmann
0 siblings, 0 replies; 7+ messages in thread
From: Arnd Bergmann @ 2022-10-22 19:48 UTC (permalink / raw)
To: Krzysztof Kozlowski, Arnd Bergmann, linux-arm-kernel
Cc: linux-kernel, Ben Dooks, Simtec Linux Team, linux-doc,
linux-samsung-soc, devicetree, patches, linux-stm32, linux-ide,
linux-clk, linux-pm, dmaengine, linux-hwmon, linux-i2c, linux-iio,
linux-input, linux-leds, linux-media,
linux-mmc @ vger . kernel . org, linux-mtd,
open list:GPIO SUBSYSTEM, linux-rtc, linux-spi, linux-serial,
linux-usb, linux-fbdev, dri-devel, linux-watchdog, alsa-devel,
linux-pwm
On Sat, Oct 22, 2022, at 17:18, Krzysztof Kozlowski wrote:
> On 21/10/2022 16:22, Arnd Bergmann wrote:
>> From: Arnd Bergmann <arnd@arndb.de>
>>
>> The s3c24xx platform was marked as deprecated a while ago,
>> and for the s3c64xx platform, we marked all except one legacy
>> board file as unused.
>>
>> This series removes all of those, leaving only s3c64xx support
>> for DT based boots as well as the cragg6410 board file.
>>
>> About half of the s3c specific drivers were only used on
>> the now removed machines, so these drivers can be retired
>> as well. I can either merge the driver removal patches through
>> the soc tree along with the board file patches, or subsystem
>> maintainers can pick them up into their own trees, whichever
>> they prefer.
>
> Just to be sure - do you expect me to ack the series, or rather as usual
> pick them up?
I think in this case it is easier if I pick them up with your
Ack along with the other platforms I posted, as there are
some minor conflicts between Makefile/Kconfig changes where
I remove adjacent lines.
Arnd
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 19/21] spi: remove s3c24xx driver
2022-10-21 20:27 ` [PATCH 19/21] spi: remove s3c24xx driver Arnd Bergmann
@ 2022-10-24 12:52 ` Krzysztof Kozlowski
0 siblings, 0 replies; 7+ messages in thread
From: Krzysztof Kozlowski @ 2022-10-24 12:52 UTC (permalink / raw)
To: Arnd Bergmann, linux-arm-kernel, Mark Brown, Andi Shyti
Cc: linux-kernel, Ben Dooks, Simtec Linux Team, Arnd Bergmann,
Alim Akhtar, linux-spi, linux-samsung-soc
On 21/10/2022 16:27, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
>
> The s3c24xx platform was removed,s o there are no remaining users
> for its spi driver.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 00/21] ARM: s3c: clean out obsolete platforms
2022-10-21 20:22 [PATCH 00/21] ARM: s3c: clean out obsolete platforms Arnd Bergmann
2022-10-21 20:27 ` [PATCH 19/21] spi: remove s3c24xx driver Arnd Bergmann
2022-10-22 15:18 ` [PATCH 00/21] ARM: s3c: clean out obsolete platforms Krzysztof Kozlowski
@ 2022-10-24 13:00 ` Rob Herring
2022-10-24 13:18 ` Arnd Bergmann
2 siblings, 1 reply; 7+ messages in thread
From: Rob Herring @ 2022-10-24 13:00 UTC (permalink / raw)
To: Arnd Bergmann
Cc: linux-arm-kernel, Krzysztof Kozlowski, linux-kernel, Ben Dooks,
Simtec Linux Team, Arnd Bergmann, linux-doc, linux-samsung-soc,
devicetree, patches, linux-stm32, linux-ide, linux-clk, linux-pm,
dmaengine, linux-hwmon, linux-i2c, linux-iio, linux-input,
linux-leds, linux-media, linux-mmc, linux-mtd, linux-gpio,
linux-rtc, linux-spi, linux-serial, linux-usb, linux-fbdev,
dri-devel, linux-watchdog, alsa-devel, linux-pwm
On Fri, Oct 21, 2022 at 10:22:28PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
>
> The s3c24xx platform was marked as deprecated a while ago,
> and for the s3c64xx platform, we marked all except one legacy
> board file as unused.
>
> This series removes all of those, leaving only s3c64xx support
> for DT based boots as well as the cragg6410 board file.
>
> About half of the s3c specific drivers were only used on
> the now removed machines, so these drivers can be retired
> as well. I can either merge the driver removal patches through
> the soc tree along with the board file patches, or subsystem
> maintainers can pick them up into their own trees, whichever
> they prefer.
[...]
> Documentation/arm/index.rst | 1 -
> Documentation/arm/samsung-s3c24xx/cpufreq.rst | 77 -
> .../arm/samsung-s3c24xx/eb2410itx.rst | 59 -
> Documentation/arm/samsung-s3c24xx/gpio.rst | 172 --
> Documentation/arm/samsung-s3c24xx/h1940.rst | 41 -
> Documentation/arm/samsung-s3c24xx/index.rst | 20 -
> Documentation/arm/samsung-s3c24xx/nand.rst | 30 -
> .../arm/samsung-s3c24xx/overview.rst | 311 ---
> Documentation/arm/samsung-s3c24xx/s3c2412.rst | 121 -
> Documentation/arm/samsung-s3c24xx/s3c2413.rst | 22 -
> .../arm/samsung-s3c24xx/smdk2440.rst | 57 -
> Documentation/arm/samsung-s3c24xx/suspend.rst | 137 --
> .../arm/samsung-s3c24xx/usb-host.rst | 91 -
> Documentation/arm/samsung/overview.rst | 13 -
What about?:
Documentation/devicetree/bindings/clock/samsung,s3c2410-clock.txt
Documentation/devicetree/bindings/interrupt-controller/samsung,s3c24xx-irq.txt
Documentation/devicetree/bindings/mmc/samsung,s3cmci.txt
Documentation/devicetree/bindings/mtd/samsung-s3c2410.txt
Documentation/devicetree/bindings/usb/s3c2410-usb.txt
Rob
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 00/21] ARM: s3c: clean out obsolete platforms
2022-10-24 13:00 ` Rob Herring
@ 2022-10-24 13:18 ` Arnd Bergmann
0 siblings, 0 replies; 7+ messages in thread
From: Arnd Bergmann @ 2022-10-24 13:18 UTC (permalink / raw)
To: Rob Herring, Arnd Bergmann
Cc: linux-arm-kernel, Krzysztof Kozlowski, linux-kernel, Ben Dooks,
Simtec Linux Team, linux-doc, linux-samsung-soc, devicetree,
patches, linux-stm32, linux-ide, linux-clk, linux-pm, dmaengine,
linux-hwmon, linux-i2c, linux-iio, linux-input, linux-leds,
linux-media, linux-mmc @ vger . kernel . org, linux-mtd,
open list:GPIO SUBSYSTEM, linux-rtc, linux-spi, linux-serial,
linux-usb, linux-fbdev, dri-devel, linux-watchdog, alsa-devel,
linux-pwm
On Mon, Oct 24, 2022, at 15:00, Rob Herring wrote:
> On Fri, Oct 21, 2022 at 10:22:28PM +0200, Arnd Bergmann wrote:
>> From: Arnd Bergmann <arnd@arndb.de>
>>
>> The s3c24xx platform was marked as deprecated a while ago,
>> and for the s3c64xx platform, we marked all except one legacy
>> board file as unused.
>>
>> This series removes all of those, leaving only s3c64xx support
>> for DT based boots as well as the cragg6410 board file.
>>
>> About half of the s3c specific drivers were only used on
>> the now removed machines, so these drivers can be retired
>> as well. I can either merge the driver removal patches through
>> the soc tree along with the board file patches, or subsystem
>> maintainers can pick them up into their own trees, whichever
>> they prefer.
>
> [...]
>
>> Documentation/arm/index.rst | 1 -
>> Documentation/arm/samsung-s3c24xx/cpufreq.rst | 77 -
>> .../arm/samsung-s3c24xx/eb2410itx.rst | 59 -
>> Documentation/arm/samsung-s3c24xx/gpio.rst | 172 --
>> Documentation/arm/samsung-s3c24xx/h1940.rst | 41 -
>> Documentation/arm/samsung-s3c24xx/index.rst | 20 -
>> Documentation/arm/samsung-s3c24xx/nand.rst | 30 -
>> .../arm/samsung-s3c24xx/overview.rst | 311 ---
>> Documentation/arm/samsung-s3c24xx/s3c2412.rst | 121 -
>> Documentation/arm/samsung-s3c24xx/s3c2413.rst | 22 -
>> .../arm/samsung-s3c24xx/smdk2440.rst | 57 -
>> Documentation/arm/samsung-s3c24xx/suspend.rst | 137 --
>> .../arm/samsung-s3c24xx/usb-host.rst | 91 -
>> Documentation/arm/samsung/overview.rst | 13 -
>
> What about?:
>
> Documentation/devicetree/bindings/clock/samsung,s3c2410-clock.txt
> Documentation/devicetree/bindings/interrupt-controller/samsung,s3c24xx-irq.txt
> Documentation/devicetree/bindings/mmc/samsung,s3cmci.txt
Good catch!
I've removed these three now and and will add the removal to
the same patch, also the related
samsung,s3c2412-clock.txt and samsung,s3c2443-clock.txt
files.
> Documentation/devicetree/bindings/mtd/samsung-s3c2410.txt
samsung,s3c2412-nand is apparently still used on s3c6400,
and the driver is selectable on that platform, so I think
that should remain in there until we remove s3c64xx in 2024,
even if it is not referenced by the dts files in the kernel.
> Documentation/devicetree/bindings/usb/s3c2410-usb.txt
Similarly, the driver is used on the crag6410 board
(without DT), and probably just works with the DT based
boards if one adds a node to s3c64xx.dtsi.
I've also checked if any of the other removed drivers
matches of_device_id[] strings to see if there are more
bindings to kill off, but I don't see any that have
now become obsolete. It did point me to pxa2xx_ac97_dt_ids,
which Robert already complained about, this apparently
is still used with dts files outside of mainline.
Arnd
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2022-10-24 18:12 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-10-21 20:22 [PATCH 00/21] ARM: s3c: clean out obsolete platforms Arnd Bergmann
2022-10-21 20:27 ` [PATCH 19/21] spi: remove s3c24xx driver Arnd Bergmann
2022-10-24 12:52 ` Krzysztof Kozlowski
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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