* [PATCH 00/46] ARM: pxa: towards multiplatform support @ 2019-10-18 15:40 Arnd Bergmann 2019-10-18 15:41 ` [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann ` (3 more replies) 0 siblings, 4 replies; 21+ messages in thread From: Arnd Bergmann @ 2019-10-18 15:40 UTC (permalink / raw) To: Daniel Mack, Haojian Zhuang, Robert Jarzmik Cc: linux-rtc, linux-fbdev, linux-watchdog, Arnd Bergmann, linux-pm, Linus Walleij, linux-usb, linux-mmc, linux-kernel, linux-ide, linux-mtd, linux-leds, linux-input, linux-clk, linux-arm-kernel Hi PXA maintainers, I'm in the process of getting the old ARM platforms to all build in a single kernel. The largest part of that work is changing all the device drivers to no longer require mach/*.h header files. This series does it for arch/pxa/. As with the omap1 and s3c24xx series I sent before, I don't expect this all to be correct in the first version, though a lot of the patches are fairly simple and I did exhaustive compile-time testing on them. Please test if you have the hardware, or review! Arnd Bcc: Alexandre Belloni <alexandre.belloni@bootlin.com> Bcc: alsa-devel@alsa-project.org Bcc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Bcc: Brian Norris <computersforpeace@gmail.com> Bcc: Daniel Thompson <daniel.thompson@linaro.org> Bcc: David Woodhouse <dwmw2@infradead.org> Bcc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Bcc: Dominik Brodowski <linux@dominikbrodowski.net> Bcc: dri-devel@lists.freedesktop.org Bcc: Felipe Balbi <balbi@kernel.org> Bcc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Bcc: Guenter Roeck <linux@roeck-us.net> Bcc: Jacek Anaszewski <jacek.anaszewski@gmail.com> Bcc: Jens Axboe <axboe@kernel.dk> Bcc: Jingoo Han <jingoohan1@gmail.com> Bcc: Jonathan Cameron <jic23@cam.ac.uk> Bcc: Lee Jones <lee.jones@linaro.org> Bcc: Lubomir Rintel <lkundrak@v3.sk> Bcc: Marek Vasut <marek.vasut@gmail.com> Bcc: Mark Brown <broonie@kernel.org> Bcc: Michael Turquette <mturquette@baylibre.com> Bcc: Miquel Raynal <miquel.raynal@bootlin.com> Bcc: Paul Parsons <lost.distance@yahoo.com> Bcc: Pavel Machek <pavel@ucw.cz> Bcc: Philipp Zabel <philipp.zabel@gmail.com> Bcc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Bcc: Richard Weinberger <richard@nod.at> Bcc: Russell King <linux@armlinux.org.uk> Bcc: Sebastian Reichel <sre@kernel.org> Bcc: Sergey Lapin <slapin@ossfans.org> Bcc: Stephen Boyd <sboyd@kernel.org> Bcc: Tomas Cech <sleep_walker@suse.com> Bcc: Ulf Hansson <ulf.hansson@linaro.org> Bcc: Vignesh Raghavendra <vigneshr@ti.com> Bcc: Viresh Kumar <viresh.kumar@linaro.org> Bcc: Wim Van Sebroeck <wim@linux-watchdog.org> Cc: linux-clk@vger.kernel.org Cc: linux-fbdev@vger.kernel.org Cc: linux-ide@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: linux-leds@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: linux-mtd@lists.infradead.org Cc: linux-pm@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: linux-usb@vger.kernel.org Cc: linux-watchdog@vger.kernel.org Arnd Bergmann (46): ARM: pxa: split mach/generic.h ARM: pxa: make mainstone.h private ARM: pxa: make mach/regs-uart.h private ARM: pxa: remove mach/dma.h ARM: pxa: split up mach/hardware.h ARM: pxa: stop using mach/bitfield.h ARM: pxa: move mach/sound.h to linux/platform_data/ ARM: pxa: move regs-lcd.h into driver watchdog: sa1100: use platform device registration ARM: pxa: pxa2xx-ac97-lib: use IRQ resource ARM: pxa: cmx270: use platform device for nand ARM: pxa: make addr-map.h header local ARM: pxa: move pcmcia board data into mach-pxa ARM: pxa: use pdev resource for palmld mmio ARM: pxa: maybe fix gpio lookup tables ARM: pxa: tosa: use gpio descriptor for audio ARM: pxa: poodle: use platform data for poodle asoc driver ARM: pxa: corgi: use gpio descriptors for audio ARM: pxa: hx4700: use gpio descriptors for audio ARM: pxa: lubbock: pass udc irqs as resource ARM: pxa: spitz: use gpio descriptors for audio ARM: pxa: eseries: use gpio lookup for audio ARM: pxa: z2: use gpio lookup for audio device ARM: pxa: magician: use platform driver for audio ARM: pxa: mainstone-wm97xx: use gpio lookup table ARM: pxa: zylonite: use gpio lookup instead mfp header input: touchscreen: mainstone: fix pxa2xx+pxa3xx configuration input: touchscreen: mainstone: sync with zylonite driver Input: touchscreen: use wrapper for pxa2xx ac97 registers SoC: pxa: use pdev resource for FIFO regs ASoC: pxa: ac97: use normal MMIO accessors ASoC: pxa: i2s: use normal MMIO accessors ARM: pxa: pcmcia: move smemc configuration back to arch ARM: pxa: remove get_clk_frequency_khz() cpufreq: pxa3: move clk register access to clk driver ARM: pxa: move smemc register access from clk to platform ARM: pxa: move clk register definitions to driver video: backlight: tosa: use gpio lookup table power: tosa: simplify probe function ARM: pxa: tosa: use gpio lookup for battery ARM: pxa: move it8152 PCI support into machine ARM: pxa: remove unused mach/bitfield.h ARM: pxa: pci-it8152: add platform checks ARM: mmp: remove tavorevb board support ARM: mmp: rename pxa_register_device ARM: pxa: move plat-pxa to drivers/soc/ arch/arm/Kconfig | 9 - arch/arm/Makefile | 1 - arch/arm/common/Makefile | 1 - arch/arm/common/locomo.c | 1 - arch/arm/common/sa1111.c | 5 +- arch/arm/include/asm/hardware/sa1111.h | 2 - arch/arm/mach-mmp/Kconfig | 10 +- arch/arm/mach-mmp/Makefile | 1 - arch/arm/mach-mmp/devices.c | 2 +- arch/arm/mach-mmp/devices.h | 10 +- arch/arm/mach-mmp/mfp.h | 2 +- arch/arm/mach-mmp/mmp2.h | 48 ++--- arch/arm/mach-mmp/pxa168.h | 60 +++--- arch/arm/mach-mmp/pxa910.h | 38 ++-- arch/arm/mach-mmp/tavorevb.c | 113 ----------- arch/arm/mach-mmp/ttc_dkb.c | 6 +- arch/arm/mach-pxa/Kconfig | 8 +- arch/arm/mach-pxa/Makefile | 22 +- .../mach-pxa/{include/mach => }/addr-map.h | 0 .../arm/mach-pxa/balloon3-pcmcia.c | 4 +- arch/arm/mach-pxa/balloon3.c | 4 +- .../mach-pxa/{include/mach => }/balloon3.h | 2 +- arch/arm/mach-pxa/cm-x270.c | 25 +++ arch/arm/mach-pxa/cm-x2xx-pci.c | 2 +- arch/arm/mach-pxa/cm-x2xx.c | 7 +- arch/arm/mach-pxa/cm-x300.c | 12 +- .../arm/mach-pxa/cm_x255-pcmcia.c | 2 +- .../arm/mach-pxa/cm_x270-pcmcia.c | 2 +- .../arm/mach-pxa/cm_x2xx-pcmcia.c | 2 +- arch/arm/mach-pxa/colibri-evalboard.c | 1 - .../arm/mach-pxa/colibri-pcmcia.c | 2 +- arch/arm/mach-pxa/colibri-pxa270-income.c | 1 - arch/arm/mach-pxa/colibri-pxa270.c | 2 +- arch/arm/mach-pxa/colibri-pxa300.c | 3 +- arch/arm/mach-pxa/colibri-pxa320.c | 2 +- arch/arm/mach-pxa/colibri-pxa3xx.c | 1 - arch/arm/mach-pxa/corgi.c | 23 ++- arch/arm/mach-pxa/{include/mach => }/corgi.h | 2 +- arch/arm/mach-pxa/corgi_pm.c | 3 +- arch/arm/mach-pxa/csb726.c | 3 +- arch/arm/mach-pxa/devices.c | 15 +- .../arm/mach-pxa/e740-pcmcia.c | 2 +- arch/arm/mach-pxa/em-x270.c | 2 +- arch/arm/mach-pxa/eseries.c | 34 +++- arch/arm/mach-pxa/ezx.c | 1 - arch/arm/mach-pxa/generic.c | 78 ++++++-- arch/arm/mach-pxa/generic.h | 9 - arch/arm/mach-pxa/gumstix.c | 1 - .../arm/mach-pxa/hx4700-pcmcia.c | 4 +- arch/arm/mach-pxa/hx4700.c | 18 +- arch/arm/mach-pxa/{include/mach => }/hx4700.h | 2 +- arch/arm/mach-pxa/idp.c | 2 - arch/arm/mach-pxa/include/mach/bitfield.h | 114 ----------- arch/arm/mach-pxa/include/mach/dma.h | 17 -- arch/arm/mach-pxa/include/mach/generic.h | 1 - arch/arm/mach-pxa/include/mach/mfp.h | 2 +- arch/arm/mach-pxa/include/mach/pxa-regs.h | 52 +++++ arch/arm/mach-pxa/include/mach/pxa2xx-regs.h | 47 +---- arch/arm/mach-pxa/include/mach/pxa3xx-regs.h | 71 +------ arch/arm/mach-pxa/include/mach/regs-ost.h | 4 +- arch/arm/mach-pxa/include/mach/reset.h | 2 +- arch/arm/mach-pxa/include/mach/tosa.h | 15 -- arch/arm/mach-pxa/irq.c | 3 +- arch/arm/mach-pxa/littleton.c | 1 - arch/arm/mach-pxa/lpd270.c | 4 +- arch/arm/mach-pxa/lubbock.c | 15 +- .../arm/mach-pxa/{include/mach => }/lubbock.h | 2 - arch/arm/mach-pxa/magician.c | 54 ++++- arch/arm/mach-pxa/mainstone.c | 15 +- .../mach-pxa/{include/mach => }/mainstone.h | 2 - arch/arm/mach-pxa/mfp-pxa2xx.c | 1 + arch/arm/mach-pxa/mfp-pxa2xx.h | 2 +- arch/arm/mach-pxa/mfp-pxa3xx.c | 1 - arch/arm/mach-pxa/mfp-pxa3xx.h | 2 +- arch/arm/mach-pxa/mioa701.c | 2 +- arch/arm/mach-pxa/mxm8x10.c | 8 +- arch/arm/mach-pxa/palm27x.c | 2 +- .../arm/mach-pxa/palmld-pcmcia.c | 5 +- arch/arm/mach-pxa/palmld.c | 23 ++- arch/arm/mach-pxa/{include/mach => }/palmld.h | 2 +- arch/arm/mach-pxa/palmt5.c | 11 +- .../arm/mach-pxa/palmtc-pcmcia.c | 4 +- arch/arm/mach-pxa/palmtc.c | 4 +- arch/arm/mach-pxa/{include/mach => }/palmtc.h | 2 +- arch/arm/mach-pxa/palmte2.c | 2 +- arch/arm/mach-pxa/palmtreo.c | 2 +- .../arm/mach-pxa/palmtx-pcmcia.c | 4 +- arch/arm/mach-pxa/palmtx.c | 13 +- arch/arm/mach-pxa/{include/mach => }/palmtx.h | 2 +- arch/arm/mach-pxa/palmz72.c | 2 +- .../it8152.c => mach-pxa/pci-it8152.c} | 25 ++- .../it8152.h => mach-pxa/pci-it8152.h} | 2 - arch/arm/mach-pxa/pcm990-baseboard.c | 2 +- arch/arm/mach-pxa/poodle.c | 31 ++- arch/arm/mach-pxa/{include/mach => }/poodle.h | 4 +- arch/arm/mach-pxa/pxa-regs.h | 1 + arch/arm/mach-pxa/pxa25x.c | 6 +- arch/arm/mach-pxa/pxa25x.h | 2 +- arch/arm/mach-pxa/pxa27x-udc.h | 2 + arch/arm/mach-pxa/pxa27x.c | 6 +- arch/arm/mach-pxa/pxa27x.h | 2 +- arch/arm/mach-pxa/pxa2xx.c | 1 - arch/arm/mach-pxa/pxa300.c | 1 + arch/arm/mach-pxa/pxa320.c | 1 + arch/arm/mach-pxa/pxa3xx-ulpi.c | 2 +- arch/arm/mach-pxa/pxa3xx.c | 11 +- arch/arm/mach-pxa/pxa3xx.h | 2 +- arch/arm/mach-pxa/pxa930.c | 1 + arch/arm/mach-pxa/regs-rtc.h | 2 +- arch/arm/mach-pxa/regs-u2d.h | 2 - .../mach-pxa/{include/mach => }/regs-uart.h | 2 + arch/arm/mach-pxa/reset.c | 3 - arch/arm/mach-pxa/sleep.S | 5 +- arch/arm/mach-pxa/smemc.c | 11 +- arch/arm/mach-pxa/spitz.c | 33 ++- arch/arm/mach-pxa/{include/mach => }/spitz.h | 2 +- arch/arm/mach-pxa/spitz_pm.c | 3 +- arch/arm/mach-pxa/standby.S | 1 - .../arm/mach-pxa/stargate2-pcmcia.c | 2 +- arch/arm/mach-pxa/tosa.c | 63 +++++- .../arm/mach-pxa/trizeps4-pcmcia.c | 4 +- arch/arm/mach-pxa/trizeps4.c | 4 +- .../mach-pxa/{include/mach => }/trizeps4.h | 3 +- .../arm/mach-pxa/viper-pcmcia.c | 6 +- .../arm/mach-pxa/viper-pcmcia.h | 0 arch/arm/mach-pxa/viper.c | 8 +- .../arm/mach-pxa/vpac270-pcmcia.c | 4 +- arch/arm/mach-pxa/vpac270.c | 4 +- .../arm/mach-pxa/{include/mach => }/vpac270.h | 0 arch/arm/mach-pxa/xcep.c | 2 +- arch/arm/mach-pxa/z2.c | 11 + arch/arm/mach-pxa/zeus.c | 6 +- arch/arm/mach-pxa/zylonite.c | 34 +++- arch/arm/mach-pxa/zylonite.h | 2 + arch/arm/mach-pxa/zylonite_pxa300.c | 1 + arch/arm/mach-pxa/zylonite_pxa320.c | 1 + arch/arm/mach-sa1100/generic.c | 6 +- arch/arm/mach-sa1100/include/mach/reset.h | 1 - drivers/ata/pata_palmld.c | 3 +- drivers/clk/pxa/clk-pxa.c | 8 +- drivers/clk/pxa/clk-pxa.h | 9 +- drivers/clk/pxa/clk-pxa25x.c | 46 ++--- drivers/clk/pxa/clk-pxa27x.c | 68 +++---- drivers/clk/pxa/clk-pxa3xx.c | 139 +++++++++++-- drivers/cpufreq/pxa2xx-cpufreq.c | 6 +- drivers/cpufreq/pxa3xx-cpufreq.c | 65 +++--- drivers/input/mouse/pxa930_trkball.c | 1 - drivers/input/touchscreen/Kconfig | 2 + drivers/input/touchscreen/mainstone-wm97xx.c | 123 ++++++------ drivers/input/touchscreen/zylonite-wm97xx.c | 34 ++-- drivers/leds/leds-locomo.c | 1 - drivers/mmc/host/pxamci.c | 2 +- drivers/mtd/maps/pxa2xx-flash.c | 2 - drivers/mtd/nand/raw/cmx270_nand.c | 89 +++------ drivers/pcmcia/Makefile | 16 -- drivers/pcmcia/pxa2xx_base.c | 48 ++--- drivers/pcmcia/pxa2xx_sharpsl.c | 3 +- drivers/pcmcia/sa1111_generic.c | 1 - drivers/pcmcia/sa1111_lubbock.c | 1 - drivers/pcmcia/soc_common.c | 2 - drivers/pcmcia/soc_common.h | 120 +---------- drivers/power/supply/tosa_battery.c | 189 ++++++++++-------- drivers/rtc/rtc-pxa.c | 2 - drivers/soc/Kconfig | 1 + drivers/soc/Makefile | 1 + .../arm/plat-pxa => drivers/soc/pxa}/Kconfig | 5 +- .../arm/plat-pxa => drivers/soc/pxa}/Makefile | 4 - {arch/arm/plat-pxa => drivers/soc/pxa}/mfp.c | 2 +- {arch/arm/plat-pxa => drivers/soc/pxa}/ssp.c | 0 drivers/usb/gadget/udc/pxa25x_udc.c | 37 ++-- drivers/usb/gadget/udc/pxa25x_udc.h | 7 +- drivers/usb/host/ohci-pxa27x.c | 3 +- drivers/video/backlight/tosa_bl.c | 10 +- drivers/video/backlight/tosa_bl.h | 8 + drivers/video/backlight/tosa_lcd.c | 28 ++- .../video/fbdev/pxa3xx-regs.h | 24 +-- drivers/video/fbdev/pxafb.c | 4 +- drivers/watchdog/sa1100_wdt.c | 88 +++++--- include/linux/clk/pxa.h | 16 ++ include/linux/platform_data/asoc-poodle.h | 16 ++ .../linux/platform_data/asoc-pxa.h | 4 +- include/linux/platform_data/video-pxafb.h | 22 +- .../hardware.h => include/linux/soc/pxa/cpu.h | 61 +----- .../plat => include/linux/soc/pxa}/mfp.h | 6 +- include/linux/soc/pxa/smemc.h | 13 ++ include/pcmcia/soc_common.h | 125 ++++++++++++ include/sound/pxa2xx-lib.h | 4 + sound/arm/pxa2xx-ac97-lib.c | 145 +++++++++----- .../arm/pxa2xx-ac97-regs.h | 42 ++-- sound/arm/pxa2xx-ac97.c | 3 +- sound/soc/pxa/corgi.c | 42 ++-- sound/soc/pxa/e740_wm9705.c | 37 ++-- sound/soc/pxa/e750_wm9705.c | 33 ++- sound/soc/pxa/e800_wm9712.c | 33 ++- sound/soc/pxa/em-x270.c | 2 +- sound/soc/pxa/hx4700.c | 34 ++-- sound/soc/pxa/magician.c | 141 ++++--------- sound/soc/pxa/mioa701_wm9713.c | 2 +- sound/soc/pxa/palm27x.c | 2 +- sound/soc/pxa/poodle.c | 51 ++--- sound/soc/pxa/pxa2xx-ac97.c | 24 ++- sound/soc/pxa/pxa2xx-i2s.c | 112 ++++++----- sound/soc/pxa/spitz.c | 58 +++--- sound/soc/pxa/tosa.c | 18 +- sound/soc/pxa/z2.c | 8 +- 205 files changed, 1916 insertions(+), 1795 deletions(-) delete mode 100644 arch/arm/mach-mmp/tavorevb.c rename arch/arm/mach-pxa/{include/mach => }/addr-map.h (100%) rename drivers/pcmcia/pxa2xx_balloon3.c => arch/arm/mach-pxa/balloon3-pcmcia.c (98%) rename arch/arm/mach-pxa/{include/mach => }/balloon3.h (99%) rename drivers/pcmcia/pxa2xx_cm_x255.c => arch/arm/mach-pxa/cm_x255-pcmcia.c (98%) rename drivers/pcmcia/pxa2xx_cm_x270.c => arch/arm/mach-pxa/cm_x270-pcmcia.c (98%) rename drivers/pcmcia/pxa2xx_cm_x2xx.c => arch/arm/mach-pxa/cm_x2xx-pcmcia.c (96%) rename drivers/pcmcia/pxa2xx_colibri.c => arch/arm/mach-pxa/colibri-pcmcia.c (99%) rename arch/arm/mach-pxa/{include/mach => }/corgi.h (98%) rename drivers/pcmcia/pxa2xx_e740.c => arch/arm/mach-pxa/e740-pcmcia.c (98%) rename drivers/pcmcia/pxa2xx_hx4700.c => arch/arm/mach-pxa/hx4700-pcmcia.c (98%) rename arch/arm/mach-pxa/{include/mach => }/hx4700.h (99%) delete mode 100644 arch/arm/mach-pxa/include/mach/bitfield.h delete mode 100644 arch/arm/mach-pxa/include/mach/dma.h delete mode 100644 arch/arm/mach-pxa/include/mach/generic.h create mode 100644 arch/arm/mach-pxa/include/mach/pxa-regs.h rename arch/arm/mach-pxa/{include/mach => }/lubbock.h (97%) rename arch/arm/mach-pxa/{include/mach => }/mainstone.h (99%) rename drivers/pcmcia/pxa2xx_palmld.c => arch/arm/mach-pxa/palmld-pcmcia.c (98%) rename arch/arm/mach-pxa/{include/mach => }/palmld.h (98%) rename drivers/pcmcia/pxa2xx_palmtc.c => arch/arm/mach-pxa/palmtc-pcmcia.c (98%) rename arch/arm/mach-pxa/{include/mach => }/palmtc.h (98%) rename drivers/pcmcia/pxa2xx_palmtx.c => arch/arm/mach-pxa/palmtx-pcmcia.c (98%) rename arch/arm/mach-pxa/{include/mach => }/palmtx.h (98%) rename arch/arm/{common/it8152.c => mach-pxa/pci-it8152.c} (95%) rename arch/arm/{include/asm/hardware/it8152.h => mach-pxa/pci-it8152.h} (98%) rename arch/arm/mach-pxa/{include/mach => }/poodle.h (97%) create mode 100644 arch/arm/mach-pxa/pxa-regs.h rename arch/arm/mach-pxa/{include/mach => }/regs-uart.h (99%) rename arch/arm/mach-pxa/{include/mach => }/spitz.h (99%) rename drivers/pcmcia/pxa2xx_stargate2.c => arch/arm/mach-pxa/stargate2-pcmcia.c (99%) rename drivers/pcmcia/pxa2xx_trizeps4.c => arch/arm/mach-pxa/trizeps4-pcmcia.c (98%) rename arch/arm/mach-pxa/{include/mach => }/trizeps4.h (98%) rename drivers/pcmcia/pxa2xx_viper.c => arch/arm/mach-pxa/viper-pcmcia.c (97%) rename include/linux/platform_data/pcmcia-pxa2xx_viper.h => arch/arm/mach-pxa/viper-pcmcia.h (100%) rename drivers/pcmcia/pxa2xx_vpac270.c => arch/arm/mach-pxa/vpac270-pcmcia.c (98%) rename arch/arm/mach-pxa/{include/mach => }/vpac270.h (100%) rename {arch/arm/plat-pxa => drivers/soc/pxa}/Kconfig (83%) rename {arch/arm/plat-pxa => drivers/soc/pxa}/Makefile (51%) rename {arch/arm/plat-pxa => drivers/soc/pxa}/mfp.c (99%) rename {arch/arm/plat-pxa => drivers/soc/pxa}/ssp.c (100%) create mode 100644 drivers/video/backlight/tosa_bl.h rename arch/arm/mach-pxa/include/mach/regs-lcd.h => drivers/video/fbdev/pxa3xx-regs.h (90%) create mode 100644 include/linux/clk/pxa.h create mode 100644 include/linux/platform_data/asoc-poodle.h rename arch/arm/mach-pxa/include/mach/audio.h => include/linux/platform_data/asoc-pxa.h (93%) rename arch/arm/mach-pxa/include/mach/hardware.h => include/linux/soc/pxa/cpu.h (75%) rename {arch/arm/plat-pxa/include/plat => include/linux/soc/pxa}/mfp.h (98%) create mode 100644 include/linux/soc/pxa/smemc.h create mode 100644 include/pcmcia/soc_common.h rename arch/arm/mach-pxa/include/mach/regs-ac97.h => sound/arm/pxa2xx-ac97-regs.h (71%) -- 2.20.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* [PATCH 05/46] ARM: pxa: split up mach/hardware.h 2019-10-18 15:40 [PATCH 00/46] ARM: pxa: towards multiplatform support Arnd Bergmann @ 2019-10-18 15:41 ` Arnd Bergmann 2019-10-18 18:37 ` Dmitry Torokhov ` (6 more replies) 2019-10-18 15:41 ` [PATCH 11/46] ARM: pxa: cmx270: use platform device for nand Arnd Bergmann ` (2 subsequent siblings) 3 siblings, 7 replies; 21+ messages in thread From: Arnd Bergmann @ 2019-10-18 15:41 UTC (permalink / raw) To: Daniel Mack, Haojian Zhuang, Robert Jarzmik Cc: Ulf Hansson, linux-usb, Viresh Kumar, Michael Turquette, Alexandre Belloni, Dominik Brodowski, linux-mtd, Pavel Machek, linux-clk, linux-leds, linux-rtc, linux-input, Linus Walleij, Guenter Roeck, linux-watchdog, Arnd Bergmann, linux-pm, Mark Brown, Jacek Anaszewski, linux-fbdev, linux-arm-kernel, Stephen Boyd, Greg Kroah-Hartman, dri-devel, Dmitry Torokhov, linux-mmc, linux-kernel, alsa-devel The mach/hardware.h is included in lots of places, and it provides three different things on pxa: - the cpu_is_pxa* macros - an indirect inclusion of mach/addr-map.h - the __REG() and io_pv2() helper macros Split it up into separate <linux/soc/pxa/cpu.h> and mach/pxa-regs.h headers, then change all the files that use mach/hardware.h to include the exact set of those three headers that they actually need, allowing for further more targeted cleanup. linux/soc/pxa/cpu.h can remain permanently exported and is now in a global location along with similar headers. pxa-regs.h and addr-map.h are only used in a very small number of drivers now and can be moved to arch/arm/mach-pxa/ directly when those drivers are to pass the necessary data as resources. Cc: Michael Turquette <mturquette@baylibre.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Pavel Machek <pavel@ucw.cz> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Mark Brown <broonie@kernel.org> Cc: linux-clk@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: linux-leds@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: linux-mtd@lists.infradead.org Cc: linux-rtc@vger.kernel.org Cc: linux-usb@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org Cc: linux-watchdog@vger.kernel.org Cc: alsa-devel@alsa-project.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- arch/arm/common/locomo.c | 1 - arch/arm/common/sa1111.c | 5 +- arch/arm/mach-pxa/cm-x2xx.c | 2 + arch/arm/mach-pxa/cm-x300.c | 2 + arch/arm/mach-pxa/colibri-evalboard.c | 1 - arch/arm/mach-pxa/colibri-pxa270-income.c | 1 - arch/arm/mach-pxa/colibri-pxa300.c | 1 + arch/arm/mach-pxa/colibri-pxa3xx.c | 1 - arch/arm/mach-pxa/corgi.c | 1 - arch/arm/mach-pxa/corgi_pm.c | 1 - arch/arm/mach-pxa/csb726.c | 1 + arch/arm/mach-pxa/devices.c | 2 +- arch/arm/mach-pxa/ezx.c | 1 - arch/arm/mach-pxa/generic.c | 3 +- arch/arm/mach-pxa/gumstix.c | 1 - arch/arm/mach-pxa/hx4700.c | 2 +- arch/arm/mach-pxa/idp.c | 1 - arch/arm/mach-pxa/include/mach/pxa-regs.h | 52 ++++++++++++++++ arch/arm/mach-pxa/include/mach/pxa2xx-regs.h | 2 +- arch/arm/mach-pxa/include/mach/pxa3xx-regs.h | 2 +- arch/arm/mach-pxa/include/mach/regs-ac97.h | 2 +- arch/arm/mach-pxa/include/mach/regs-ost.h | 2 +- arch/arm/mach-pxa/include/mach/trizeps4.h | 1 + arch/arm/mach-pxa/irq.c | 3 +- arch/arm/mach-pxa/littleton.c | 1 - arch/arm/mach-pxa/lpd270.c | 2 +- arch/arm/mach-pxa/lubbock.c | 1 - arch/arm/mach-pxa/magician.c | 2 +- arch/arm/mach-pxa/mainstone.c | 2 +- arch/arm/mach-pxa/mfp-pxa2xx.c | 1 + arch/arm/mach-pxa/mfp-pxa3xx.c | 1 - arch/arm/mach-pxa/poodle.c | 1 - arch/arm/mach-pxa/pxa-regs.h | 1 + arch/arm/mach-pxa/pxa25x.c | 3 +- arch/arm/mach-pxa/pxa25x.h | 2 +- arch/arm/mach-pxa/pxa27x-udc.h | 2 + arch/arm/mach-pxa/pxa27x.c | 3 +- arch/arm/mach-pxa/pxa27x.h | 2 +- arch/arm/mach-pxa/pxa2xx.c | 1 - arch/arm/mach-pxa/pxa300.c | 1 + arch/arm/mach-pxa/pxa320.c | 1 + arch/arm/mach-pxa/pxa3xx-ulpi.c | 2 +- arch/arm/mach-pxa/pxa3xx.c | 3 +- arch/arm/mach-pxa/pxa3xx.h | 2 +- arch/arm/mach-pxa/pxa930.c | 1 + arch/arm/mach-pxa/regs-rtc.h | 2 +- arch/arm/mach-pxa/regs-uart.h | 2 + arch/arm/mach-pxa/sleep.S | 1 - arch/arm/mach-pxa/smemc.c | 2 +- arch/arm/mach-pxa/spitz_pm.c | 1 - arch/arm/mach-pxa/standby.S | 1 - arch/arm/mach-pxa/xcep.c | 2 +- arch/arm/mach-pxa/zylonite.c | 1 + arch/arm/mach-pxa/zylonite.h | 2 + arch/arm/mach-pxa/zylonite_pxa300.c | 1 + arch/arm/mach-pxa/zylonite_pxa320.c | 1 + drivers/clk/pxa/clk-pxa3xx.c | 1 + drivers/cpufreq/pxa2xx-cpufreq.c | 1 + drivers/cpufreq/pxa3xx-cpufreq.c | 1 + drivers/input/mouse/pxa930_trkball.c | 1 - drivers/input/touchscreen/zylonite-wm97xx.c | 2 +- drivers/leds/leds-locomo.c | 1 - drivers/mmc/host/pxamci.c | 2 +- drivers/mtd/maps/pxa2xx-flash.c | 2 - drivers/mtd/nand/raw/cmx270_nand.c | 3 +- drivers/pcmcia/pxa2xx_base.c | 2 +- drivers/pcmcia/pxa2xx_cm_x2xx.c | 2 +- drivers/pcmcia/pxa2xx_sharpsl.c | 1 - drivers/pcmcia/sa1111_generic.c | 1 - drivers/pcmcia/sa1111_lubbock.c | 1 - drivers/pcmcia/soc_common.c | 2 - drivers/rtc/rtc-pxa.c | 2 - drivers/usb/host/ohci-pxa27x.c | 3 +- drivers/video/fbdev/pxafb.c | 2 +- drivers/watchdog/sa1100_wdt.c | 1 - .../hardware.h => include/linux/soc/pxa/cpu.h | 61 ++----------------- sound/arm/pxa2xx-ac97-lib.c | 1 + sound/soc/pxa/pxa2xx-ac97.c | 2 +- sound/soc/pxa/pxa2xx-i2s.c | 2 +- sound/soc/pxa/z2.c | 1 - 80 files changed, 121 insertions(+), 119 deletions(-) create mode 100644 arch/arm/mach-pxa/include/mach/pxa-regs.h create mode 100644 arch/arm/mach-pxa/pxa-regs.h rename arch/arm/mach-pxa/include/mach/hardware.h => include/linux/soc/pxa/cpu.h (75%) diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c index 62f241b09fe3..fd9157121406 100644 --- a/arch/arm/common/locomo.c +++ b/arch/arm/common/locomo.c @@ -23,7 +23,6 @@ #include <linux/spinlock.h> #include <linux/io.h> -#include <mach/hardware.h> #include <asm/irq.h> #include <asm/mach/irq.h> diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c index 947ef7981d92..e2829af69f96 100644 --- a/arch/arm/common/sa1111.c +++ b/arch/arm/common/sa1111.c @@ -26,13 +26,16 @@ #include <linux/clk.h> #include <linux/io.h> -#include <mach/hardware.h> #include <asm/mach/irq.h> #include <asm/mach-types.h> #include <linux/sizes.h> #include <asm/hardware/sa1111.h> +#ifdef CONFIG_ARCH_SA1100 +#include <mach/hardware.h> +#endif + /* SA1111 IRQs */ #define IRQ_GPAIN0 (0) #define IRQ_GPAIN1 (1) diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c index ff976d1217eb..c731539add9f 100644 --- a/arch/arm/mach-pxa/cm-x2xx.c +++ b/arch/arm/mach-pxa/cm-x2xx.c @@ -14,6 +14,7 @@ #include <linux/dm9000.h> #include <linux/leds.h> +#include <linux/soc/pxa/cpu.h> #include <asm/mach/arch.h> #include <asm/mach-types.h> @@ -32,6 +33,7 @@ #undef GPIO88_GPIO #undef GPIO89_GPIO #include <mach/audio.h> +#include <mach/addr-map.h> #include <linux/platform_data/video-pxafb.h> #include <mach/smemc.h> diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index 425855f456f2..f3f2703fffc6 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -40,6 +40,8 @@ #include <linux/spi/spi_gpio.h> #include <linux/spi/tdo24m.h> +#include <linux/soc/pxa/cpu.h> + #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/setup.h> diff --git a/arch/arm/mach-pxa/colibri-evalboard.c b/arch/arm/mach-pxa/colibri-evalboard.c index b9c173ede891..b62af07b8f96 100644 --- a/arch/arm/mach-pxa/colibri-evalboard.c +++ b/arch/arm/mach-pxa/colibri-evalboard.c @@ -13,7 +13,6 @@ #include <linux/interrupt.h> #include <linux/gpio/machine.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <asm/mach/arch.h> #include <linux/i2c.h> #include <linux/platform_data/i2c-pxa.h> diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c index dbad2f13706c..957dc9ad4873 100644 --- a/arch/arm/mach-pxa/colibri-pxa270-income.c +++ b/arch/arm/mach-pxa/colibri-pxa270-income.c @@ -25,7 +25,6 @@ #include <asm/irq.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <linux/platform_data/mmc-pxamci.h> #include <linux/platform_data/usb-ohci-pxa27x.h> #include "pxa27x.h" diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c index 82052dfd96b6..4ceeea142bfd 100644 --- a/arch/arm/mach-pxa/colibri-pxa300.c +++ b/arch/arm/mach-pxa/colibri-pxa300.c @@ -13,6 +13,7 @@ #include <linux/platform_device.h> #include <linux/gpio.h> #include <linux/interrupt.h> +#include <linux/soc/pxa/cpu.h> #include <asm/mach-types.h> #include <linux/sizes.h> diff --git a/arch/arm/mach-pxa/colibri-pxa3xx.c b/arch/arm/mach-pxa/colibri-pxa3xx.c index 3cead80a2b37..701dfef930eb 100644 --- a/arch/arm/mach-pxa/colibri-pxa3xx.c +++ b/arch/arm/mach-pxa/colibri-pxa3xx.c @@ -13,7 +13,6 @@ #include <linux/gpio.h> #include <linux/etherdevice.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <linux/sizes.h> #include <asm/system_info.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index f2d73289230f..e9743ebbee86 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -39,7 +39,6 @@ #include <asm/setup.h> #include <asm/memory.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <asm/irq.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c index 092dcb9fced5..ff1ac9bf37cb 100644 --- a/arch/arm/mach-pxa/corgi_pm.c +++ b/arch/arm/mach-pxa/corgi_pm.c @@ -19,7 +19,6 @@ #include <asm/irq.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <mach/corgi.h> #include <mach/pxa2xx-regs.h> diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c index 98fcdc6e2944..d48493445ae5 100644 --- a/arch/arm/mach-pxa/csb726.c +++ b/arch/arm/mach-pxa/csb726.c @@ -17,6 +17,7 @@ #include <asm/mach-types.h> #include <asm/mach/arch.h> + #include "csb726.h" #include "pxa27x.h" #include <linux/platform_data/mmc-pxamci.h> diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index 524d6093e0c7..c289a6c2311d 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -8,6 +8,7 @@ #include <linux/dmaengine.h> #include <linux/spi/pxa2xx_spi.h> #include <linux/platform_data/i2c-pxa.h> +#include <linux/soc/pxa/cpu.h> #include "udc.h" #include <linux/platform_data/usb-pxa3xx-ulpi.h> @@ -19,7 +20,6 @@ #include <linux/platform_data/keypad-pxa27x.h> #include <linux/platform_data/media/camera-pxa.h> #include <mach/audio.h> -#include <mach/hardware.h> #include <linux/platform_data/mmp_dma.h> #include <linux/platform_data/mtd-nand-pxa3xx.h> diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c index ec10851b63cf..a77c5988a446 100644 --- a/arch/arm/mach-pxa/ezx.c +++ b/arch/arm/mach-pxa/ezx.c @@ -29,7 +29,6 @@ #include "pxa27x.h" #include <linux/platform_data/video-pxafb.h> #include <linux/platform_data/usb-ohci-pxa27x.h> -#include <mach/hardware.h> #include <linux/platform_data/keypad-pxa27x.h> #include <linux/platform_data/media/camera-pxa.h> diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index ab7cdffd7ea8..3c3cd90bb9b4 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -17,11 +17,12 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> +#include <linux/soc/pxa/cpu.h> -#include <mach/hardware.h> #include <asm/mach/map.h> #include <asm/mach-types.h> +#include <mach/addr-map.h> #include <mach/irqs.h> #include <mach/reset.h> #include <mach/smemc.h> diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c index 4b4589cf431f..b50080d55fa4 100644 --- a/arch/arm/mach-pxa/gumstix.c +++ b/arch/arm/mach-pxa/gumstix.c @@ -28,7 +28,6 @@ #include <asm/setup.h> #include <asm/memory.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <asm/irq.h> #include <linux/sizes.h> diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index 311268d186ab..4dce8834c5b6 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -37,11 +37,11 @@ #include <linux/usb/gpio_vbus.h> #include <linux/platform_data/i2c-pxa.h> -#include <mach/hardware.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include "pxa27x.h" +#include <mach/addr-map.h> #include <mach/hx4700.h> #include <linux/platform_data/irda-pxaficp.h> diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c index fb0850af8496..57c0511472bc 100644 --- a/arch/arm/mach-pxa/idp.c +++ b/arch/arm/mach-pxa/idp.c @@ -22,7 +22,6 @@ #include <asm/setup.h> #include <asm/memory.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <asm/irq.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-pxa/include/mach/pxa-regs.h b/arch/arm/mach-pxa/include/mach/pxa-regs.h new file mode 100644 index 000000000000..ba5120c06b8a --- /dev/null +++ b/arch/arm/mach-pxa/include/mach/pxa-regs.h @@ -0,0 +1,52 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Author: Nicolas Pitre + * Created: Jun 15, 2001 + * Copyright: MontaVista Software Inc. + */ +#ifndef __ASM_MACH_PXA_REGS_H +#define __ASM_MACH_PXA_REGS_H + +/* + * Workarounds for at least 2 errata so far require this. + * The mapping is set in mach-pxa/generic.c. + */ +#define UNCACHED_PHYS_0 0xfe000000 +#define UNCACHED_PHYS_0_SIZE 0x00100000 + +/* + * Intel PXA2xx internal register mapping: + * + * 0x40000000 - 0x41ffffff <--> 0xf2000000 - 0xf3ffffff + * 0x44000000 - 0x45ffffff <--> 0xf4000000 - 0xf5ffffff + * 0x48000000 - 0x49ffffff <--> 0xf6000000 - 0xf7ffffff + * 0x4c000000 - 0x4dffffff <--> 0xf8000000 - 0xf9ffffff + * 0x50000000 - 0x51ffffff <--> 0xfa000000 - 0xfbffffff + * 0x54000000 - 0x55ffffff <--> 0xfc000000 - 0xfdffffff + * 0x58000000 - 0x59ffffff <--> 0xfe000000 - 0xffffffff + * + * Note that not all PXA2xx chips implement all those addresses, and the + * kernel only maps the minimum needed range of this mapping. + */ +#define io_v2p(x) (0x3c000000 + ((x) & 0x01ffffff) + (((x) & 0x0e000000) << 1)) +#define io_p2v(x) IOMEM(0xf2000000 + ((x) & 0x01ffffff) + (((x) & 0x1c000000) >> 1)) + +#ifndef __ASSEMBLY__ +# define __REG(x) (*((volatile u32 __iomem *)io_p2v(x))) + +/* With indexed regs we don't want to feed the index through io_p2v() + especially if it is a variable, otherwise horrible code will result. */ +# define __REG2(x,y) \ + (*(volatile u32 __iomem*)((u32)&__REG(x) + (y))) + +# define __PREG(x) (io_v2p((u32)&(x))) + +#else + +# define __REG(x) io_p2v(x) +# define __PREG(x) io_v2p(x) + +#endif + + +#endif diff --git a/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h b/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h index fa121e135915..f68b573ab4a0 100644 --- a/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h +++ b/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h @@ -11,7 +11,7 @@ #ifndef __PXA2XX_REGS_H #define __PXA2XX_REGS_H -#include <mach/hardware.h> +#include "pxa-regs.h" /* * Power Manager diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h b/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h index 070f6c74196e..8eb1ba533e1c 100644 --- a/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h +++ b/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h @@ -10,7 +10,7 @@ #ifndef __ASM_ARCH_PXA3XX_REGS_H #define __ASM_ARCH_PXA3XX_REGS_H -#include <mach/hardware.h> +#include "pxa-regs.h" /* * Oscillator Configuration Register (OSCC) diff --git a/arch/arm/mach-pxa/include/mach/regs-ac97.h b/arch/arm/mach-pxa/include/mach/regs-ac97.h index 1db96fd4df32..ec09b9635e25 100644 --- a/arch/arm/mach-pxa/include/mach/regs-ac97.h +++ b/arch/arm/mach-pxa/include/mach/regs-ac97.h @@ -2,7 +2,7 @@ #ifndef __ASM_ARCH_REGS_AC97_H #define __ASM_ARCH_REGS_AC97_H -#include <mach/hardware.h> +#include "pxa-regs.h" /* * AC97 Controller registers diff --git a/arch/arm/mach-pxa/include/mach/regs-ost.h b/arch/arm/mach-pxa/include/mach/regs-ost.h index deb564ed8ee7..109d0ed264df 100644 --- a/arch/arm/mach-pxa/include/mach/regs-ost.h +++ b/arch/arm/mach-pxa/include/mach/regs-ost.h @@ -2,7 +2,7 @@ #ifndef __ASM_MACH_REGS_OST_H #define __ASM_MACH_REGS_OST_H -#include <mach/hardware.h> +#include "pxa-regs.h" /* * OS Timer & Match Registers diff --git a/arch/arm/mach-pxa/include/mach/trizeps4.h b/arch/arm/mach-pxa/include/mach/trizeps4.h index 3cddb1428c5e..27926629f9c6 100644 --- a/arch/arm/mach-pxa/include/mach/trizeps4.h +++ b/arch/arm/mach-pxa/include/mach/trizeps4.h @@ -11,6 +11,7 @@ #ifndef _TRIPEPS4_H_ #define _TRIPEPS4_H_ +#include <mach/addr-map.h> #include "irqs.h" /* PXA_GPIO_TO_IRQ */ /* physical memory regions */ diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c index 74efc3ab595f..f25c30e8a834 100644 --- a/arch/arm/mach-pxa/irq.c +++ b/arch/arm/mach-pxa/irq.c @@ -17,13 +17,14 @@ #include <linux/irq.h> #include <linux/of_address.h> #include <linux/of_irq.h> +#include <linux/soc/pxa/cpu.h> #include <asm/exception.h> -#include <mach/hardware.h> #include <mach/irqs.h> #include "generic.h" +#include "pxa-regs.h" #define ICIP (0x000) #define ICMR (0x004) diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c index 793f61375ee8..7486056e6cce 100644 --- a/arch/arm/mach-pxa/littleton.c +++ b/arch/arm/mach-pxa/littleton.c @@ -31,7 +31,6 @@ #include <asm/setup.h> #include <asm/memory.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <asm/irq.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index 20e00e970385..1b7c2def3033 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -28,7 +28,6 @@ #include <asm/setup.h> #include <asm/memory.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <asm/irq.h> #include <linux/sizes.h> @@ -39,6 +38,7 @@ #include "pxa27x.h" #include "lpd270.h" +#include <mach/addr-map.h> #include <mach/audio.h> #include <linux/platform_data/video-pxafb.h> #include <linux/platform_data/mmc-pxamci.h> diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 742d18a1f7dc..477d144f039c 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -34,7 +34,6 @@ #include <asm/setup.h> #include <asm/memory.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <asm/irq.h> #include <linux/sizes.h> diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index e1a394ac3eea..ce4c677be868 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -30,12 +30,12 @@ #include <linux/usb/gpio_vbus.h> #include <linux/platform_data/i2c-pxa.h> -#include <mach/hardware.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/system_info.h> #include "pxa27x.h" +#include <mach/addr-map.h> #include <mach/magician.h> #include <linux/platform_data/video-pxafb.h> #include <linux/platform_data/mmc-pxamci.h> diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index ef79417ca001..16883c996c45 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -35,7 +35,6 @@ #include <asm/setup.h> #include <asm/memory.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <asm/irq.h> #include <linux/sizes.h> @@ -52,6 +51,7 @@ #include <linux/platform_data/irda-pxaficp.h> #include <linux/platform_data/usb-ohci-pxa27x.h> #include <linux/platform_data/keypad-pxa27x.h> +#include <mach/addr-map.h> #include <mach/smemc.h> #include "generic.h" diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c index 6a5451b186c2..6bc7206fd2ac 100644 --- a/arch/arm/mach-pxa/mfp-pxa2xx.c +++ b/arch/arm/mach-pxa/mfp-pxa2xx.c @@ -16,6 +16,7 @@ #include <linux/init.h> #include <linux/io.h> #include <linux/syscore_ops.h> +#include <linux/soc/pxa/cpu.h> #include <mach/pxa2xx-regs.h> #include "mfp-pxa2xx.h" diff --git a/arch/arm/mach-pxa/mfp-pxa3xx.c b/arch/arm/mach-pxa/mfp-pxa3xx.c index 56114df9700d..f26b5e5412cf 100644 --- a/arch/arm/mach-pxa/mfp-pxa3xx.c +++ b/arch/arm/mach-pxa/mfp-pxa3xx.c @@ -16,7 +16,6 @@ #include <linux/io.h> #include <linux/syscore_ops.h> -#include <mach/hardware.h> #include "mfp-pxa3xx.h" #include <mach/pxa3xx-regs.h> diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index 3a4ecc3c8f8b..8dd791ee49bf 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -30,7 +30,6 @@ #include <linux/mtd/sharpsl.h> #include <linux/memblock.h> -#include <mach/hardware.h> #include <asm/mach-types.h> #include <asm/irq.h> #include <asm/setup.h> diff --git a/arch/arm/mach-pxa/pxa-regs.h b/arch/arm/mach-pxa/pxa-regs.h new file mode 100644 index 000000000000..584d2ac592cc --- /dev/null +++ b/arch/arm/mach-pxa/pxa-regs.h @@ -0,0 +1 @@ +#include <mach/pxa-regs.h> diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index 0d25cc45f825..305047ebd2f1 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -26,14 +26,15 @@ #include <linux/irq.h> #include <linux/irqchip.h> #include <linux/platform_data/mmp_dma.h> +#include <linux/soc/pxa/cpu.h> #include <asm/mach/map.h> #include <asm/suspend.h> -#include <mach/hardware.h> #include <mach/irqs.h> #include "pxa25x.h" #include <mach/reset.h> #include "pm.h" +#include <mach/addr-map.h> #include <mach/smemc.h> #include "generic.h" diff --git a/arch/arm/mach-pxa/pxa25x.h b/arch/arm/mach-pxa/pxa25x.h index b58d0fbdb4db..403bc16c2ed2 100644 --- a/arch/arm/mach-pxa/pxa25x.h +++ b/arch/arm/mach-pxa/pxa25x.h @@ -2,7 +2,7 @@ #ifndef __MACH_PXA25x_H #define __MACH_PXA25x_H -#include <mach/hardware.h> +#include <mach/addr-map.h> #include <mach/pxa2xx-regs.h> #include "mfp-pxa25x.h" #include <mach/irqs.h> diff --git a/arch/arm/mach-pxa/pxa27x-udc.h b/arch/arm/mach-pxa/pxa27x-udc.h index faf73804697f..2d3df3b1cb68 100644 --- a/arch/arm/mach-pxa/pxa27x-udc.h +++ b/arch/arm/mach-pxa/pxa27x-udc.h @@ -2,6 +2,8 @@ #ifndef _ASM_ARCH_PXA27X_UDC_H #define _ASM_ARCH_PXA27X_UDC_H +#include "pxa-regs.h" + #ifdef _ASM_ARCH_PXA25X_UDC_H #error You cannot include both PXA25x and PXA27x UDC support #endif diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index f7e89831e85b..a81ac88ecbfd 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -23,9 +23,9 @@ #include <linux/irq.h> #include <linux/platform_data/i2c-pxa.h> #include <linux/platform_data/mmp_dma.h> +#include <linux/soc/pxa/cpu.h> #include <asm/mach/map.h> -#include <mach/hardware.h> #include <asm/irq.h> #include <asm/suspend.h> #include <mach/irqs.h> @@ -33,6 +33,7 @@ #include <mach/reset.h> #include <linux/platform_data/usb-ohci-pxa27x.h> #include "pm.h" +#include <mach/addr-map.h> #include <mach/smemc.h> #include "generic.h" diff --git a/arch/arm/mach-pxa/pxa27x.h b/arch/arm/mach-pxa/pxa27x.h index abdc02fb4f03..6c99090647d2 100644 --- a/arch/arm/mach-pxa/pxa27x.h +++ b/arch/arm/mach-pxa/pxa27x.h @@ -3,7 +3,7 @@ #define __MACH_PXA27x_H #include <linux/suspend.h> -#include <mach/hardware.h> +#include <mach/addr-map.h> #include <mach/pxa2xx-regs.h> #include "mfp-pxa27x.h" #include <mach/irqs.h> diff --git a/arch/arm/mach-pxa/pxa2xx.c b/arch/arm/mach-pxa/pxa2xx.c index 2d26cd2afbf3..ac72acb43e26 100644 --- a/arch/arm/mach-pxa/pxa2xx.c +++ b/arch/arm/mach-pxa/pxa2xx.c @@ -12,7 +12,6 @@ #include <linux/device.h> #include <linux/io.h> -#include <mach/hardware.h> #include <mach/pxa2xx-regs.h> #include "mfp-pxa25x.h" #include <mach/reset.h> diff --git a/arch/arm/mach-pxa/pxa300.c b/arch/arm/mach-pxa/pxa300.c index 7f2f5a6a2263..f77ec118d5b9 100644 --- a/arch/arm/mach-pxa/pxa300.c +++ b/arch/arm/mach-pxa/pxa300.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/soc/pxa/cpu.h> #include "pxa300.h" diff --git a/arch/arm/mach-pxa/pxa320.c b/arch/arm/mach-pxa/pxa320.c index 78abcc741df7..e372e6c118de 100644 --- a/arch/arm/mach-pxa/pxa320.c +++ b/arch/arm/mach-pxa/pxa320.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/io.h> +#include <linux/soc/pxa/cpu.h> #include "pxa320.h" diff --git a/arch/arm/mach-pxa/pxa3xx-ulpi.c b/arch/arm/mach-pxa/pxa3xx-ulpi.c index 4bd7da1f8657..c29a7f0fa1b0 100644 --- a/arch/arm/mach-pxa/pxa3xx-ulpi.c +++ b/arch/arm/mach-pxa/pxa3xx-ulpi.c @@ -21,8 +21,8 @@ #include <linux/clk.h> #include <linux/usb.h> #include <linux/usb/otg.h> +#include <linux/soc/pxa/cpu.h> -#include <mach/hardware.h> #include "regs-u2d.h" #include <linux/platform_data/usb-pxa3xx-ulpi.h> diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 6eb1c24d7395..fc84aed99481 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -24,14 +24,15 @@ #include <linux/syscore_ops.h> #include <linux/platform_data/i2c-pxa.h> #include <linux/platform_data/mmp_dma.h> +#include <linux/soc/pxa/cpu.h> #include <asm/mach/map.h> #include <asm/suspend.h> -#include <mach/hardware.h> #include <mach/pxa3xx-regs.h> #include <mach/reset.h> #include <linux/platform_data/usb-ohci-pxa27x.h> #include "pm.h" +#include <mach/addr-map.h> #include <mach/smemc.h> #include <mach/irqs.h> diff --git a/arch/arm/mach-pxa/pxa3xx.h b/arch/arm/mach-pxa/pxa3xx.h index 6d4502aa9d06..22ace053ea25 100644 --- a/arch/arm/mach-pxa/pxa3xx.h +++ b/arch/arm/mach-pxa/pxa3xx.h @@ -2,7 +2,7 @@ #ifndef __MACH_PXA3XX_H #define __MACH_PXA3XX_H -#include <mach/hardware.h> +#include <mach/addr-map.h> #include <mach/pxa3xx-regs.h> #include <mach/irqs.h> diff --git a/arch/arm/mach-pxa/pxa930.c b/arch/arm/mach-pxa/pxa930.c index bf91de4267e5..b9021a40cbd1 100644 --- a/arch/arm/mach-pxa/pxa930.c +++ b/arch/arm/mach-pxa/pxa930.c @@ -13,6 +13,7 @@ #include <linux/irq.h> #include <linux/gpio-pxa.h> #include <linux/platform_device.h> +#include <linux/soc/pxa/cpu.h> #include "pxa930.h" diff --git a/arch/arm/mach-pxa/regs-rtc.h b/arch/arm/mach-pxa/regs-rtc.h index b1f9ff14e335..96255a0f595e 100644 --- a/arch/arm/mach-pxa/regs-rtc.h +++ b/arch/arm/mach-pxa/regs-rtc.h @@ -2,7 +2,7 @@ #ifndef __ASM_MACH_REGS_RTC_H #define __ASM_MACH_REGS_RTC_H -#include <mach/hardware.h> +#include "pxa-regs.h" /* * Real Time Clock diff --git a/arch/arm/mach-pxa/regs-uart.h b/arch/arm/mach-pxa/regs-uart.h index 9a168f83afeb..490e9ca16297 100644 --- a/arch/arm/mach-pxa/regs-uart.h +++ b/arch/arm/mach-pxa/regs-uart.h @@ -2,6 +2,8 @@ #ifndef __ASM_ARCH_REGS_UART_H #define __ASM_ARCH_REGS_UART_H +#include "pxa-regs.h" + /* * UARTs */ diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S index 6c5b3ffd2cd3..272efeb954f4 100644 --- a/arch/arm/mach-pxa/sleep.S +++ b/arch/arm/mach-pxa/sleep.S @@ -13,7 +13,6 @@ #include <linux/linkage.h> #include <asm/assembler.h> -#include <mach/hardware.h> #include <mach/smemc.h> #include <mach/pxa2xx-regs.h> diff --git a/arch/arm/mach-pxa/smemc.c b/arch/arm/mach-pxa/smemc.c index 32e82cc92ea5..47b99549d616 100644 --- a/arch/arm/mach-pxa/smemc.c +++ b/arch/arm/mach-pxa/smemc.c @@ -8,8 +8,8 @@ #include <linux/init.h> #include <linux/io.h> #include <linux/syscore_ops.h> +#include <linux/soc/pxa/cpu.h> -#include <mach/hardware.h> #include <mach/smemc.h> #ifdef CONFIG_PM diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c index 25a1f8c5a738..201dabe883b6 100644 --- a/arch/arm/mach-pxa/spitz_pm.c +++ b/arch/arm/mach-pxa/spitz_pm.c @@ -18,7 +18,6 @@ #include <asm/irq.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <mach/spitz.h> #include "pxa27x.h" diff --git a/arch/arm/mach-pxa/standby.S b/arch/arm/mach-pxa/standby.S index eab1645bb4ad..626fecdefb1c 100644 --- a/arch/arm/mach-pxa/standby.S +++ b/arch/arm/mach-pxa/standby.S @@ -11,7 +11,6 @@ #include <linux/linkage.h> #include <asm/assembler.h> -#include <mach/hardware.h> #include <mach/pxa2xx-regs.h> diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c index f485146b899f..e6ab428287ae 100644 --- a/arch/arm/mach-pxa/xcep.c +++ b/arch/arm/mach-pxa/xcep.c @@ -24,8 +24,8 @@ #include <asm/mach/irq.h> #include <asm/mach/map.h> -#include <mach/hardware.h> #include "pxa25x.h" +#include <mach/addr-map.h> #include <mach/smemc.h> #include "generic.h" diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index bf2ab5bd49ec..c56c86b35025 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -20,6 +20,7 @@ #include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/smc91x.h> +#include <linux/soc/pxa/cpu.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-pxa/zylonite.h b/arch/arm/mach-pxa/zylonite.h index 7300ec2aac0d..afe3efcb8e04 100644 --- a/arch/arm/mach-pxa/zylonite.h +++ b/arch/arm/mach-pxa/zylonite.h @@ -2,6 +2,8 @@ #ifndef __ASM_ARCH_ZYLONITE_H #define __ASM_ARCH_ZYLONITE_H +#include <linux/soc/pxa/cpu.h> + #define ZYLONITE_ETH_PHYS 0x14000000 #define EXT_GPIO(x) (128 + (x)) diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c index 956fec1c4940..50a8a3547dbc 100644 --- a/arch/arm/mach-pxa/zylonite_pxa300.c +++ b/arch/arm/mach-pxa/zylonite_pxa300.c @@ -17,6 +17,7 @@ #include <linux/platform_data/i2c-pxa.h> #include <linux/platform_data/pca953x.h> #include <linux/gpio.h> +#include <linux/soc/pxa/cpu.h> #include "pxa300.h" #include "devices.h" diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c index 94cb834f36cd..67cab4f1194b 100644 --- a/arch/arm/mach-pxa/zylonite_pxa320.c +++ b/arch/arm/mach-pxa/zylonite_pxa320.c @@ -14,6 +14,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/gpio.h> +#include <linux/soc/pxa/cpu.h> #include "pxa320.h" #include "zylonite.h" diff --git a/drivers/clk/pxa/clk-pxa3xx.c b/drivers/clk/pxa/clk-pxa3xx.c index 60db92772e72..027b78183565 100644 --- a/drivers/clk/pxa/clk-pxa3xx.c +++ b/drivers/clk/pxa/clk-pxa3xx.c @@ -14,6 +14,7 @@ #include <linux/clk-provider.h> #include <linux/clkdev.h> #include <linux/of.h> +#include <linux/soc/pxa/cpu.h> #include <mach/smemc.h> #include <mach/pxa3xx-regs.h> diff --git a/drivers/cpufreq/pxa2xx-cpufreq.c b/drivers/cpufreq/pxa2xx-cpufreq.c index f0b6f52eb2c3..0f0e676ff781 100644 --- a/drivers/cpufreq/pxa2xx-cpufreq.c +++ b/drivers/cpufreq/pxa2xx-cpufreq.c @@ -24,6 +24,7 @@ #include <linux/cpufreq.h> #include <linux/err.h> #include <linux/regulator/consumer.h> +#include <linux/soc/pxa/cpu.h> #include <linux/io.h> #include <mach/pxa2xx-regs.h> diff --git a/drivers/cpufreq/pxa3xx-cpufreq.c b/drivers/cpufreq/pxa3xx-cpufreq.c index 32f993c94675..d3b398b4aa6a 100644 --- a/drivers/cpufreq/pxa3xx-cpufreq.c +++ b/drivers/cpufreq/pxa3xx-cpufreq.c @@ -8,6 +8,7 @@ #include <linux/sched.h> #include <linux/init.h> #include <linux/cpufreq.h> +#include <linux/soc/pxa/cpu.h> #include <linux/slab.h> #include <linux/io.h> diff --git a/drivers/input/mouse/pxa930_trkball.c b/drivers/input/mouse/pxa930_trkball.c index 41acde60b60f..fb04c851aaa7 100644 --- a/drivers/input/mouse/pxa930_trkball.c +++ b/drivers/input/mouse/pxa930_trkball.c @@ -15,7 +15,6 @@ #include <linux/io.h> #include <linux/slab.h> -#include <mach/hardware.h> #include <linux/platform_data/mouse-pxa930_trkball.h> /* Trackball Controller Register Definitions */ diff --git a/drivers/input/touchscreen/zylonite-wm97xx.c b/drivers/input/touchscreen/zylonite-wm97xx.c index 0f4ac7f844ce..f57bdf083188 100644 --- a/drivers/input/touchscreen/zylonite-wm97xx.c +++ b/drivers/input/touchscreen/zylonite-wm97xx.c @@ -21,9 +21,9 @@ #include <linux/irq.h> #include <linux/interrupt.h> #include <linux/io.h> +#include <linux/soc/pxa/cpu.h> #include <linux/wm97xx.h> -#include <mach/hardware.h> #include <mach/mfp.h> #include <mach/regs-ac97.h> diff --git a/drivers/leds/leds-locomo.c b/drivers/leds/leds-locomo.c index 42dc46e3f00f..9aa3fccd71fb 100644 --- a/drivers/leds/leds-locomo.c +++ b/drivers/leds/leds-locomo.c @@ -11,7 +11,6 @@ #include <linux/device.h> #include <linux/leds.h> -#include <mach/hardware.h> #include <asm/hardware/locomo.h> static void locomoled_brightness_set(struct led_classdev *led_cdev, diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c index 024acc1b0a2e..26740966ca76 100644 --- a/drivers/mmc/host/pxamci.c +++ b/drivers/mmc/host/pxamci.c @@ -31,10 +31,10 @@ #include <linux/gfp.h> #include <linux/of.h> #include <linux/of_device.h> +#include <linux/soc/pxa/cpu.h> #include <linux/sizes.h> -#include <mach/hardware.h> #include <linux/platform_data/mmc-pxamci.h> #include "pxamci.h" diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c index 7d96758a8f04..1749dbbacc13 100644 --- a/drivers/mtd/maps/pxa2xx-flash.c +++ b/drivers/mtd/maps/pxa2xx-flash.c @@ -16,8 +16,6 @@ #include <linux/mtd/partitions.h> #include <asm/io.h> -#include <mach/hardware.h> - #include <asm/mach/flash.h> #define CACHELINESIZE 32 diff --git a/drivers/mtd/nand/raw/cmx270_nand.c b/drivers/mtd/nand/raw/cmx270_nand.c index 045b6175ae79..7af3d0bdcdb8 100644 --- a/drivers/mtd/nand/raw/cmx270_nand.c +++ b/drivers/mtd/nand/raw/cmx270_nand.c @@ -17,12 +17,13 @@ #include <linux/slab.h> #include <linux/gpio.h> #include <linux/module.h> +#include <linux/soc/pxa/cpu.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/mach-types.h> -#include <mach/pxa2xx-regs.h> +#include <mach/addr-map.h> #define GPIO_NAND_CS (11) #define GPIO_NAND_RB (89) diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c index d6d2f75f8f47..7cd1375d6087 100644 --- a/drivers/pcmcia/pxa2xx_base.c +++ b/drivers/pcmcia/pxa2xx_base.c @@ -23,8 +23,8 @@ #include <linux/kernel.h> #include <linux/spinlock.h> #include <linux/platform_device.h> +#include <linux/soc/pxa/cpu.h> -#include <mach/hardware.h> #include <mach/smemc.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/drivers/pcmcia/pxa2xx_cm_x2xx.c b/drivers/pcmcia/pxa2xx_cm_x2xx.c index 14eae238131d..8c5040e55e24 100644 --- a/drivers/pcmcia/pxa2xx_cm_x2xx.c +++ b/drivers/pcmcia/pxa2xx_cm_x2xx.c @@ -7,9 +7,9 @@ */ #include <linux/module.h> +#include <linux/soc/pxa/cpu.h> #include <asm/mach-types.h> -#include <mach/hardware.h> int cmx255_pcmcia_init(void); int cmx270_pcmcia_init(void); diff --git a/drivers/pcmcia/pxa2xx_sharpsl.c b/drivers/pcmcia/pxa2xx_sharpsl.c index 5fdd25a9e28e..66fe1d1af12a 100644 --- a/drivers/pcmcia/pxa2xx_sharpsl.c +++ b/drivers/pcmcia/pxa2xx_sharpsl.c @@ -15,7 +15,6 @@ #include <linux/platform_device.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <asm/irq.h> #include <asm/hardware/scoop.h> diff --git a/drivers/pcmcia/sa1111_generic.c b/drivers/pcmcia/sa1111_generic.c index 11783410223b..2f556fa37c43 100644 --- a/drivers/pcmcia/sa1111_generic.c +++ b/drivers/pcmcia/sa1111_generic.c @@ -17,7 +17,6 @@ #include <pcmcia/ss.h> -#include <mach/hardware.h> #include <asm/hardware/sa1111.h> #include <asm/mach-types.h> #include <asm/irq.h> diff --git a/drivers/pcmcia/sa1111_lubbock.c b/drivers/pcmcia/sa1111_lubbock.c index 7feb8d61c639..f1b5160cb8fa 100644 --- a/drivers/pcmcia/sa1111_lubbock.c +++ b/drivers/pcmcia/sa1111_lubbock.c @@ -17,7 +17,6 @@ #include <linux/init.h> #include <linux/delay.h> -#include <mach/hardware.h> #include <asm/hardware/sa1111.h> #include <asm/mach-types.h> diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c index 3a8c84bb174d..9276a628473d 100644 --- a/drivers/pcmcia/soc_common.c +++ b/drivers/pcmcia/soc_common.c @@ -47,8 +47,6 @@ #include <linux/spinlock.h> #include <linux/timer.h> -#include <mach/hardware.h> - #include "soc_common.h" static irqreturn_t soc_common_pcmcia_interrupt(int irq, void *dev); diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c index d2f1d8f754bf..ea5da3edacd8 100644 --- a/drivers/rtc/rtc-pxa.c +++ b/drivers/rtc/rtc-pxa.c @@ -16,8 +16,6 @@ #include <linux/of.h> #include <linux/of_device.h> -#include <mach/hardware.h> - #include "rtc-sa1100.h" #define RTC_DEF_DIVIDER (32768 - 1) diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c index 7679fb583e41..0dfe9b7c02e2 100644 --- a/drivers/usb/host/ohci-pxa27x.c +++ b/drivers/usb/host/ohci-pxa27x.c @@ -36,8 +36,7 @@ #include <linux/usb.h> #include <linux/usb/hcd.h> #include <linux/usb/otg.h> - -#include <mach/hardware.h> +#include <linux/soc/pxa/cpu.h> #include "ohci.h" diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c index f70c9f79622e..ece691a0f18a 100644 --- a/drivers/video/fbdev/pxafb.c +++ b/drivers/video/fbdev/pxafb.c @@ -57,10 +57,10 @@ #include <linux/console.h> #include <linux/of_graph.h> #include <linux/regulator/consumer.h> +#include <linux/soc/pxa/cpu.h> #include <video/of_display_timing.h> #include <video/videomode.h> -#include <mach/hardware.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/div64.h> diff --git a/drivers/watchdog/sa1100_wdt.c b/drivers/watchdog/sa1100_wdt.c index cbd8c957182f..0f6ffc1e7f4e 100644 --- a/drivers/watchdog/sa1100_wdt.c +++ b/drivers/watchdog/sa1100_wdt.c @@ -35,7 +35,6 @@ #endif #include <mach/reset.h> -#include <mach/hardware.h> static unsigned long oscr_freq; static unsigned long sa1100wdt_users; diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/include/linux/soc/pxa/cpu.h similarity index 75% rename from arch/arm/mach-pxa/include/mach/hardware.h rename to include/linux/soc/pxa/cpu.h index ee7eab16135f..5782450ee45c 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/include/linux/soc/pxa/cpu.h @@ -1,61 +1,16 @@ /* SPDX-License-Identifier: GPL-2.0-only */ /* - * arch/arm/mach-pxa/include/mach/hardware.h - * * Author: Nicolas Pitre * Created: Jun 15, 2001 * Copyright: MontaVista Software Inc. */ -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -#include <mach/addr-map.h> - -/* - * Workarounds for at least 2 errata so far require this. - * The mapping is set in mach-pxa/generic.c. - */ -#define UNCACHED_PHYS_0 0xfe000000 -#define UNCACHED_PHYS_0_SIZE 0x00100000 - -/* - * Intel PXA2xx internal register mapping: - * - * 0x40000000 - 0x41ffffff <--> 0xf2000000 - 0xf3ffffff - * 0x44000000 - 0x45ffffff <--> 0xf4000000 - 0xf5ffffff - * 0x48000000 - 0x49ffffff <--> 0xf6000000 - 0xf7ffffff - * 0x4c000000 - 0x4dffffff <--> 0xf8000000 - 0xf9ffffff - * 0x50000000 - 0x51ffffff <--> 0xfa000000 - 0xfbffffff - * 0x54000000 - 0x55ffffff <--> 0xfc000000 - 0xfdffffff - * 0x58000000 - 0x59ffffff <--> 0xfe000000 - 0xffffffff - * - * Note that not all PXA2xx chips implement all those addresses, and the - * kernel only maps the minimum needed range of this mapping. - */ -#define io_v2p(x) (0x3c000000 + ((x) & 0x01ffffff) + (((x) & 0x0e000000) << 1)) -#define io_p2v(x) IOMEM(0xf2000000 + ((x) & 0x01ffffff) + (((x) & 0x1c000000) >> 1)) - -#ifndef __ASSEMBLY__ -# define __REG(x) (*((volatile u32 __iomem *)io_p2v(x))) - -/* With indexed regs we don't want to feed the index through io_p2v() - especially if it is a variable, otherwise horrible code will result. */ -# define __REG2(x,y) \ - (*(volatile u32 __iomem*)((u32)&__REG(x) + (y))) - -# define __PREG(x) (io_v2p((u32)&(x))) - -#else - -# define __REG(x) io_p2v(x) -# define __PREG(x) io_v2p(x) - -#endif - -#ifndef __ASSEMBLY__ +#ifndef __SOC_PXA_CPU_H +#define __SOC_PXA_CPU_H +#ifdef CONFIG_ARM #include <asm/cputype.h> +#endif /* * CPU Stepping CPU_ID JTAG_ID @@ -294,12 +249,4 @@ __cpu_is_pxa93x(read_cpuid_id()); \ }) - -/* - * return current memory and LCD clock frequency in units of 10kHz - */ -extern unsigned int get_memclk_frequency_10khz(void); - #endif - -#endif /* _ASM_ARCH_HARDWARE_H */ diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c index 58274b4a1f09..84d5f85073b9 100644 --- a/sound/arm/pxa2xx-ac97-lib.c +++ b/sound/arm/pxa2xx-ac97-lib.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/gpio.h> #include <linux/of_gpio.h> +#include <linux/soc/pxa/cpu.h> #include <sound/pxa2xx-lib.h> diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c index bf28187315db..eb99e01ee26f 100644 --- a/sound/soc/pxa/pxa2xx-ac97.c +++ b/sound/soc/pxa/pxa2xx-ac97.c @@ -21,7 +21,7 @@ #include <sound/pxa2xx-lib.h> #include <sound/dmaengine_pcm.h> -#include <mach/hardware.h> +#include <mach/pxa-regs.h> #include <mach/regs-ac97.h> #include <mach/audio.h> diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c index 9f7fb7335ac0..e7c43fe46dff 100644 --- a/sound/soc/pxa/pxa2xx-i2s.c +++ b/sound/soc/pxa/pxa2xx-i2s.c @@ -21,7 +21,7 @@ #include <sound/pxa2xx-lib.h> #include <sound/dmaengine_pcm.h> -#include <mach/hardware.h> +#include <mach/pxa-regs.h> #include <mach/audio.h> #include "pxa2xx-i2s.h" diff --git a/sound/soc/pxa/z2.c b/sound/soc/pxa/z2.c index f9a33cb36f5b..8f121ca13eee 100644 --- a/sound/soc/pxa/z2.c +++ b/sound/soc/pxa/z2.c @@ -21,7 +21,6 @@ #include <sound/jack.h> #include <asm/mach-types.h> -#include <mach/hardware.h> #include <mach/audio.h> #include <mach/z2.h> -- 2.20.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply related [flat|nested] 21+ messages in thread
* Re: [PATCH 05/46] ARM: pxa: split up mach/hardware.h 2019-10-18 15:41 ` [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann @ 2019-10-18 18:37 ` Dmitry Torokhov 2019-10-19 21:22 ` Alexandre Belloni ` (5 subsequent siblings) 6 siblings, 0 replies; 21+ messages in thread From: Dmitry Torokhov @ 2019-10-18 18:37 UTC (permalink / raw) To: Arnd Bergmann Cc: Ulf Hansson, Viresh Kumar, Linus Walleij, Alexandre Belloni, Dominik Brodowski, linux-mtd, Pavel Machek, Robert Jarzmik, linux-clk, linux-leds, linux-rtc, linux-input, Michael Turquette, Guenter Roeck, linux-watchdog, alsa-devel, linux-pm, Haojian Zhuang, Mark Brown, Jacek Anaszewski, linux-fbdev, linux-arm-kernel, Stephen Boyd, Greg Kroah-Hartman, dri-devel, linux-usb, linux-mmc, linux-kernel, Daniel Mack On Fri, Oct 18, 2019 at 05:41:20PM +0200, Arnd Bergmann wrote: > The mach/hardware.h is included in lots of places, and it provides > three different things on pxa: > > - the cpu_is_pxa* macros > - an indirect inclusion of mach/addr-map.h > - the __REG() and io_pv2() helper macros > > Split it up into separate <linux/soc/pxa/cpu.h> and mach/pxa-regs.h > headers, then change all the files that use mach/hardware.h to > include the exact set of those three headers that they actually > need, allowing for further more targeted cleanup. > > linux/soc/pxa/cpu.h can remain permanently exported and is now in > a global location along with similar headers. pxa-regs.h and > addr-map.h are only used in a very small number of drivers now > and can be moved to arch/arm/mach-pxa/ directly when those drivers > are to pass the necessary data as resources. > > Cc: Michael Turquette <mturquette@baylibre.com> > Cc: Stephen Boyd <sboyd@kernel.org> > Cc: Viresh Kumar <viresh.kumar@linaro.org> > Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> > Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com> > Cc: Pavel Machek <pavel@ucw.cz> > Cc: Ulf Hansson <ulf.hansson@linaro.org> > Cc: Dominik Brodowski <linux@dominikbrodowski.net> > Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Cc: Guenter Roeck <linux@roeck-us.net> > Cc: Mark Brown <broonie@kernel.org> > Cc: linux-clk@vger.kernel.org > Cc: linux-pm@vger.kernel.org > Cc: linux-input@vger.kernel.org > Cc: linux-leds@vger.kernel.org > Cc: linux-mmc@vger.kernel.org > Cc: linux-mtd@lists.infradead.org > Cc: linux-rtc@vger.kernel.org > Cc: linux-usb@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-fbdev@vger.kernel.org > Cc: linux-watchdog@vger.kernel.org > Cc: alsa-devel@alsa-project.org > Signed-off-by: Arnd Bergmann <arnd@arndb.de> For input bits: Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> -- Dmitry ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 05/46] ARM: pxa: split up mach/hardware.h 2019-10-18 15:41 ` [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann 2019-10-18 18:37 ` Dmitry Torokhov @ 2019-10-19 21:22 ` Alexandre Belloni 2019-10-21 2:27 ` Viresh Kumar ` (4 subsequent siblings) 6 siblings, 0 replies; 21+ messages in thread From: Alexandre Belloni @ 2019-10-19 21:22 UTC (permalink / raw) To: Arnd Bergmann Cc: Ulf Hansson, linux-usb, Viresh Kumar, Linus Walleij, linux-fbdev, Dominik Brodowski, linux-mtd, Pavel Machek, Robert Jarzmik, linux-clk, linux-leds, linux-rtc, linux-input, Michael Turquette, Guenter Roeck, linux-watchdog, alsa-devel, linux-pm, Haojian Zhuang, Mark Brown, Jacek Anaszewski, linux-arm-kernel, Stephen Boyd, Greg Kroah-Hartman, dri-devel, Dmitry Torokhov, linux-mmc, linux-kernel, Daniel Mack On 18/10/2019 17:41:20+0200, Arnd Bergmann wrote: > The mach/hardware.h is included in lots of places, and it provides > three different things on pxa: > > - the cpu_is_pxa* macros > - an indirect inclusion of mach/addr-map.h > - the __REG() and io_pv2() helper macros > > Split it up into separate <linux/soc/pxa/cpu.h> and mach/pxa-regs.h > headers, then change all the files that use mach/hardware.h to > include the exact set of those three headers that they actually > need, allowing for further more targeted cleanup. > > linux/soc/pxa/cpu.h can remain permanently exported and is now in > a global location along with similar headers. pxa-regs.h and > addr-map.h are only used in a very small number of drivers now > and can be moved to arch/arm/mach-pxa/ directly when those drivers > are to pass the necessary data as resources. > > Cc: Michael Turquette <mturquette@baylibre.com> > Cc: Stephen Boyd <sboyd@kernel.org> > Cc: Viresh Kumar <viresh.kumar@linaro.org> > Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> > Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com> > Cc: Pavel Machek <pavel@ucw.cz> > Cc: Ulf Hansson <ulf.hansson@linaro.org> > Cc: Dominik Brodowski <linux@dominikbrodowski.net> > Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Cc: Guenter Roeck <linux@roeck-us.net> > Cc: Mark Brown <broonie@kernel.org> > Cc: linux-clk@vger.kernel.org > Cc: linux-pm@vger.kernel.org > Cc: linux-input@vger.kernel.org > Cc: linux-leds@vger.kernel.org > Cc: linux-mmc@vger.kernel.org > Cc: linux-mtd@lists.infradead.org > Cc: linux-rtc@vger.kernel.org > Cc: linux-usb@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-fbdev@vger.kernel.org > Cc: linux-watchdog@vger.kernel.org > Cc: alsa-devel@alsa-project.org > Signed-off-by: Arnd Bergmann <arnd@arndb.de> For rtc: Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> > --- > arch/arm/common/locomo.c | 1 - > arch/arm/common/sa1111.c | 5 +- > arch/arm/mach-pxa/cm-x2xx.c | 2 + > arch/arm/mach-pxa/cm-x300.c | 2 + > arch/arm/mach-pxa/colibri-evalboard.c | 1 - > arch/arm/mach-pxa/colibri-pxa270-income.c | 1 - > arch/arm/mach-pxa/colibri-pxa300.c | 1 + > arch/arm/mach-pxa/colibri-pxa3xx.c | 1 - > arch/arm/mach-pxa/corgi.c | 1 - > arch/arm/mach-pxa/corgi_pm.c | 1 - > arch/arm/mach-pxa/csb726.c | 1 + > arch/arm/mach-pxa/devices.c | 2 +- > arch/arm/mach-pxa/ezx.c | 1 - > arch/arm/mach-pxa/generic.c | 3 +- > arch/arm/mach-pxa/gumstix.c | 1 - > arch/arm/mach-pxa/hx4700.c | 2 +- > arch/arm/mach-pxa/idp.c | 1 - > arch/arm/mach-pxa/include/mach/pxa-regs.h | 52 ++++++++++++++++ > arch/arm/mach-pxa/include/mach/pxa2xx-regs.h | 2 +- > arch/arm/mach-pxa/include/mach/pxa3xx-regs.h | 2 +- > arch/arm/mach-pxa/include/mach/regs-ac97.h | 2 +- > arch/arm/mach-pxa/include/mach/regs-ost.h | 2 +- > arch/arm/mach-pxa/include/mach/trizeps4.h | 1 + > arch/arm/mach-pxa/irq.c | 3 +- > arch/arm/mach-pxa/littleton.c | 1 - > arch/arm/mach-pxa/lpd270.c | 2 +- > arch/arm/mach-pxa/lubbock.c | 1 - > arch/arm/mach-pxa/magician.c | 2 +- > arch/arm/mach-pxa/mainstone.c | 2 +- > arch/arm/mach-pxa/mfp-pxa2xx.c | 1 + > arch/arm/mach-pxa/mfp-pxa3xx.c | 1 - > arch/arm/mach-pxa/poodle.c | 1 - > arch/arm/mach-pxa/pxa-regs.h | 1 + > arch/arm/mach-pxa/pxa25x.c | 3 +- > arch/arm/mach-pxa/pxa25x.h | 2 +- > arch/arm/mach-pxa/pxa27x-udc.h | 2 + > arch/arm/mach-pxa/pxa27x.c | 3 +- > arch/arm/mach-pxa/pxa27x.h | 2 +- > arch/arm/mach-pxa/pxa2xx.c | 1 - > arch/arm/mach-pxa/pxa300.c | 1 + > arch/arm/mach-pxa/pxa320.c | 1 + > arch/arm/mach-pxa/pxa3xx-ulpi.c | 2 +- > arch/arm/mach-pxa/pxa3xx.c | 3 +- > arch/arm/mach-pxa/pxa3xx.h | 2 +- > arch/arm/mach-pxa/pxa930.c | 1 + > arch/arm/mach-pxa/regs-rtc.h | 2 +- > arch/arm/mach-pxa/regs-uart.h | 2 + > arch/arm/mach-pxa/sleep.S | 1 - > arch/arm/mach-pxa/smemc.c | 2 +- > arch/arm/mach-pxa/spitz_pm.c | 1 - > arch/arm/mach-pxa/standby.S | 1 - > arch/arm/mach-pxa/xcep.c | 2 +- > arch/arm/mach-pxa/zylonite.c | 1 + > arch/arm/mach-pxa/zylonite.h | 2 + > arch/arm/mach-pxa/zylonite_pxa300.c | 1 + > arch/arm/mach-pxa/zylonite_pxa320.c | 1 + > drivers/clk/pxa/clk-pxa3xx.c | 1 + > drivers/cpufreq/pxa2xx-cpufreq.c | 1 + > drivers/cpufreq/pxa3xx-cpufreq.c | 1 + > drivers/input/mouse/pxa930_trkball.c | 1 - > drivers/input/touchscreen/zylonite-wm97xx.c | 2 +- > drivers/leds/leds-locomo.c | 1 - > drivers/mmc/host/pxamci.c | 2 +- > drivers/mtd/maps/pxa2xx-flash.c | 2 - > drivers/mtd/nand/raw/cmx270_nand.c | 3 +- > drivers/pcmcia/pxa2xx_base.c | 2 +- > drivers/pcmcia/pxa2xx_cm_x2xx.c | 2 +- > drivers/pcmcia/pxa2xx_sharpsl.c | 1 - > drivers/pcmcia/sa1111_generic.c | 1 - > drivers/pcmcia/sa1111_lubbock.c | 1 - > drivers/pcmcia/soc_common.c | 2 - > drivers/rtc/rtc-pxa.c | 2 - > drivers/usb/host/ohci-pxa27x.c | 3 +- > drivers/video/fbdev/pxafb.c | 2 +- > drivers/watchdog/sa1100_wdt.c | 1 - > .../hardware.h => include/linux/soc/pxa/cpu.h | 61 ++----------------- > sound/arm/pxa2xx-ac97-lib.c | 1 + > sound/soc/pxa/pxa2xx-ac97.c | 2 +- > sound/soc/pxa/pxa2xx-i2s.c | 2 +- > sound/soc/pxa/z2.c | 1 - > 80 files changed, 121 insertions(+), 119 deletions(-) > create mode 100644 arch/arm/mach-pxa/include/mach/pxa-regs.h > create mode 100644 arch/arm/mach-pxa/pxa-regs.h > rename arch/arm/mach-pxa/include/mach/hardware.h => include/linux/soc/pxa/cpu.h (75%) > > diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c > index 62f241b09fe3..fd9157121406 100644 > --- a/arch/arm/common/locomo.c > +++ b/arch/arm/common/locomo.c > @@ -23,7 +23,6 @@ > #include <linux/spinlock.h> > #include <linux/io.h> > > -#include <mach/hardware.h> > #include <asm/irq.h> > #include <asm/mach/irq.h> > > diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c > index 947ef7981d92..e2829af69f96 100644 > --- a/arch/arm/common/sa1111.c > +++ b/arch/arm/common/sa1111.c > @@ -26,13 +26,16 @@ > #include <linux/clk.h> > #include <linux/io.h> > > -#include <mach/hardware.h> > #include <asm/mach/irq.h> > #include <asm/mach-types.h> > #include <linux/sizes.h> > > #include <asm/hardware/sa1111.h> > > +#ifdef CONFIG_ARCH_SA1100 > +#include <mach/hardware.h> > +#endif > + > /* SA1111 IRQs */ > #define IRQ_GPAIN0 (0) > #define IRQ_GPAIN1 (1) > diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c > index ff976d1217eb..c731539add9f 100644 > --- a/arch/arm/mach-pxa/cm-x2xx.c > +++ b/arch/arm/mach-pxa/cm-x2xx.c > @@ -14,6 +14,7 @@ > > #include <linux/dm9000.h> > #include <linux/leds.h> > +#include <linux/soc/pxa/cpu.h> > > #include <asm/mach/arch.h> > #include <asm/mach-types.h> > @@ -32,6 +33,7 @@ > #undef GPIO88_GPIO > #undef GPIO89_GPIO > #include <mach/audio.h> > +#include <mach/addr-map.h> > #include <linux/platform_data/video-pxafb.h> > #include <mach/smemc.h> > > diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c > index 425855f456f2..f3f2703fffc6 100644 > --- a/arch/arm/mach-pxa/cm-x300.c > +++ b/arch/arm/mach-pxa/cm-x300.c > @@ -40,6 +40,8 @@ > #include <linux/spi/spi_gpio.h> > #include <linux/spi/tdo24m.h> > > +#include <linux/soc/pxa/cpu.h> > + > #include <asm/mach-types.h> > #include <asm/mach/arch.h> > #include <asm/setup.h> > diff --git a/arch/arm/mach-pxa/colibri-evalboard.c b/arch/arm/mach-pxa/colibri-evalboard.c > index b9c173ede891..b62af07b8f96 100644 > --- a/arch/arm/mach-pxa/colibri-evalboard.c > +++ b/arch/arm/mach-pxa/colibri-evalboard.c > @@ -13,7 +13,6 @@ > #include <linux/interrupt.h> > #include <linux/gpio/machine.h> > #include <asm/mach-types.h> > -#include <mach/hardware.h> > #include <asm/mach/arch.h> > #include <linux/i2c.h> > #include <linux/platform_data/i2c-pxa.h> > diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c > index dbad2f13706c..957dc9ad4873 100644 > --- a/arch/arm/mach-pxa/colibri-pxa270-income.c > +++ b/arch/arm/mach-pxa/colibri-pxa270-income.c > @@ -25,7 +25,6 @@ > #include <asm/irq.h> > #include <asm/mach-types.h> > > -#include <mach/hardware.h> > #include <linux/platform_data/mmc-pxamci.h> > #include <linux/platform_data/usb-ohci-pxa27x.h> > #include "pxa27x.h" > diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c > index 82052dfd96b6..4ceeea142bfd 100644 > --- a/arch/arm/mach-pxa/colibri-pxa300.c > +++ b/arch/arm/mach-pxa/colibri-pxa300.c > @@ -13,6 +13,7 @@ > #include <linux/platform_device.h> > #include <linux/gpio.h> > #include <linux/interrupt.h> > +#include <linux/soc/pxa/cpu.h> > > #include <asm/mach-types.h> > #include <linux/sizes.h> > diff --git a/arch/arm/mach-pxa/colibri-pxa3xx.c b/arch/arm/mach-pxa/colibri-pxa3xx.c > index 3cead80a2b37..701dfef930eb 100644 > --- a/arch/arm/mach-pxa/colibri-pxa3xx.c > +++ b/arch/arm/mach-pxa/colibri-pxa3xx.c > @@ -13,7 +13,6 @@ > #include <linux/gpio.h> > #include <linux/etherdevice.h> > #include <asm/mach-types.h> > -#include <mach/hardware.h> > #include <linux/sizes.h> > #include <asm/system_info.h> > #include <asm/mach/arch.h> > diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c > index f2d73289230f..e9743ebbee86 100644 > --- a/arch/arm/mach-pxa/corgi.c > +++ b/arch/arm/mach-pxa/corgi.c > @@ -39,7 +39,6 @@ > #include <asm/setup.h> > #include <asm/memory.h> > #include <asm/mach-types.h> > -#include <mach/hardware.h> > #include <asm/irq.h> > > #include <asm/mach/arch.h> > diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c > index 092dcb9fced5..ff1ac9bf37cb 100644 > --- a/arch/arm/mach-pxa/corgi_pm.c > +++ b/arch/arm/mach-pxa/corgi_pm.c > @@ -19,7 +19,6 @@ > > #include <asm/irq.h> > #include <asm/mach-types.h> > -#include <mach/hardware.h> > > #include <mach/corgi.h> > #include <mach/pxa2xx-regs.h> > diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c > index 98fcdc6e2944..d48493445ae5 100644 > --- a/arch/arm/mach-pxa/csb726.c > +++ b/arch/arm/mach-pxa/csb726.c > @@ -17,6 +17,7 @@ > > #include <asm/mach-types.h> > #include <asm/mach/arch.h> > + > #include "csb726.h" > #include "pxa27x.h" > #include <linux/platform_data/mmc-pxamci.h> > diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c > index 524d6093e0c7..c289a6c2311d 100644 > --- a/arch/arm/mach-pxa/devices.c > +++ b/arch/arm/mach-pxa/devices.c > @@ -8,6 +8,7 @@ > #include <linux/dmaengine.h> > #include <linux/spi/pxa2xx_spi.h> > #include <linux/platform_data/i2c-pxa.h> > +#include <linux/soc/pxa/cpu.h> > > #include "udc.h" > #include <linux/platform_data/usb-pxa3xx-ulpi.h> > @@ -19,7 +20,6 @@ > #include <linux/platform_data/keypad-pxa27x.h> > #include <linux/platform_data/media/camera-pxa.h> > #include <mach/audio.h> > -#include <mach/hardware.h> > #include <linux/platform_data/mmp_dma.h> > #include <linux/platform_data/mtd-nand-pxa3xx.h> > > diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c > index ec10851b63cf..a77c5988a446 100644 > --- a/arch/arm/mach-pxa/ezx.c > +++ b/arch/arm/mach-pxa/ezx.c > @@ -29,7 +29,6 @@ > #include "pxa27x.h" > #include <linux/platform_data/video-pxafb.h> > #include <linux/platform_data/usb-ohci-pxa27x.h> > -#include <mach/hardware.h> > #include <linux/platform_data/keypad-pxa27x.h> > #include <linux/platform_data/media/camera-pxa.h> > > diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c > index ab7cdffd7ea8..3c3cd90bb9b4 100644 > --- a/arch/arm/mach-pxa/generic.c > +++ b/arch/arm/mach-pxa/generic.c > @@ -17,11 +17,12 @@ > #include <linux/module.h> > #include <linux/kernel.h> > #include <linux/init.h> > +#include <linux/soc/pxa/cpu.h> > > -#include <mach/hardware.h> > #include <asm/mach/map.h> > #include <asm/mach-types.h> > > +#include <mach/addr-map.h> > #include <mach/irqs.h> > #include <mach/reset.h> > #include <mach/smemc.h> > diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c > index 4b4589cf431f..b50080d55fa4 100644 > --- a/arch/arm/mach-pxa/gumstix.c > +++ b/arch/arm/mach-pxa/gumstix.c > @@ -28,7 +28,6 @@ > #include <asm/setup.h> > #include <asm/memory.h> > #include <asm/mach-types.h> > -#include <mach/hardware.h> > #include <asm/irq.h> > #include <linux/sizes.h> > > diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c > index 311268d186ab..4dce8834c5b6 100644 > --- a/arch/arm/mach-pxa/hx4700.c > +++ b/arch/arm/mach-pxa/hx4700.c > @@ -37,11 +37,11 @@ > #include <linux/usb/gpio_vbus.h> > #include <linux/platform_data/i2c-pxa.h> > > -#include <mach/hardware.h> > #include <asm/mach-types.h> > #include <asm/mach/arch.h> > > #include "pxa27x.h" > +#include <mach/addr-map.h> > #include <mach/hx4700.h> > #include <linux/platform_data/irda-pxaficp.h> > > diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c > index fb0850af8496..57c0511472bc 100644 > --- a/arch/arm/mach-pxa/idp.c > +++ b/arch/arm/mach-pxa/idp.c > @@ -22,7 +22,6 @@ > #include <asm/setup.h> > #include <asm/memory.h> > #include <asm/mach-types.h> > -#include <mach/hardware.h> > #include <asm/irq.h> > > #include <asm/mach/arch.h> > diff --git a/arch/arm/mach-pxa/include/mach/pxa-regs.h b/arch/arm/mach-pxa/include/mach/pxa-regs.h > new file mode 100644 > index 000000000000..ba5120c06b8a > --- /dev/null > +++ b/arch/arm/mach-pxa/include/mach/pxa-regs.h > @@ -0,0 +1,52 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +/* > + * Author: Nicolas Pitre > + * Created: Jun 15, 2001 > + * Copyright: MontaVista Software Inc. > + */ > +#ifndef __ASM_MACH_PXA_REGS_H > +#define __ASM_MACH_PXA_REGS_H > + > +/* > + * Workarounds for at least 2 errata so far require this. > + * The mapping is set in mach-pxa/generic.c. > + */ > +#define UNCACHED_PHYS_0 0xfe000000 > +#define UNCACHED_PHYS_0_SIZE 0x00100000 > + > +/* > + * Intel PXA2xx internal register mapping: > + * > + * 0x40000000 - 0x41ffffff <--> 0xf2000000 - 0xf3ffffff > + * 0x44000000 - 0x45ffffff <--> 0xf4000000 - 0xf5ffffff > + * 0x48000000 - 0x49ffffff <--> 0xf6000000 - 0xf7ffffff > + * 0x4c000000 - 0x4dffffff <--> 0xf8000000 - 0xf9ffffff > + * 0x50000000 - 0x51ffffff <--> 0xfa000000 - 0xfbffffff > + * 0x54000000 - 0x55ffffff <--> 0xfc000000 - 0xfdffffff > + * 0x58000000 - 0x59ffffff <--> 0xfe000000 - 0xffffffff > + * > + * Note that not all PXA2xx chips implement all those addresses, and the > + * kernel only maps the minimum needed range of this mapping. > + */ > +#define io_v2p(x) (0x3c000000 + ((x) & 0x01ffffff) + (((x) & 0x0e000000) << 1)) > +#define io_p2v(x) IOMEM(0xf2000000 + ((x) & 0x01ffffff) + (((x) & 0x1c000000) >> 1)) > + > +#ifndef __ASSEMBLY__ > +# define __REG(x) (*((volatile u32 __iomem *)io_p2v(x))) > + > +/* With indexed regs we don't want to feed the index through io_p2v() > + especially if it is a variable, otherwise horrible code will result. */ > +# define __REG2(x,y) \ > + (*(volatile u32 __iomem*)((u32)&__REG(x) + (y))) > + > +# define __PREG(x) (io_v2p((u32)&(x))) > + > +#else > + > +# define __REG(x) io_p2v(x) > +# define __PREG(x) io_v2p(x) > + > +#endif > + > + > +#endif > diff --git a/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h b/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h > index fa121e135915..f68b573ab4a0 100644 > --- a/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h > +++ b/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h > @@ -11,7 +11,7 @@ > #ifndef __PXA2XX_REGS_H > #define __PXA2XX_REGS_H > > -#include <mach/hardware.h> > +#include "pxa-regs.h" > > /* > * Power Manager > diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h b/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h > index 070f6c74196e..8eb1ba533e1c 100644 > --- a/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h > +++ b/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h > @@ -10,7 +10,7 @@ > #ifndef __ASM_ARCH_PXA3XX_REGS_H > #define __ASM_ARCH_PXA3XX_REGS_H > > -#include <mach/hardware.h> > +#include "pxa-regs.h" > > /* > * Oscillator Configuration Register (OSCC) > diff --git a/arch/arm/mach-pxa/include/mach/regs-ac97.h b/arch/arm/mach-pxa/include/mach/regs-ac97.h > index 1db96fd4df32..ec09b9635e25 100644 > --- a/arch/arm/mach-pxa/include/mach/regs-ac97.h > +++ b/arch/arm/mach-pxa/include/mach/regs-ac97.h > @@ -2,7 +2,7 @@ > #ifndef __ASM_ARCH_REGS_AC97_H > #define __ASM_ARCH_REGS_AC97_H > > -#include <mach/hardware.h> > +#include "pxa-regs.h" > > /* > * AC97 Controller registers > diff --git a/arch/arm/mach-pxa/include/mach/regs-ost.h b/arch/arm/mach-pxa/include/mach/regs-ost.h > index deb564ed8ee7..109d0ed264df 100644 > --- a/arch/arm/mach-pxa/include/mach/regs-ost.h > +++ b/arch/arm/mach-pxa/include/mach/regs-ost.h > @@ -2,7 +2,7 @@ > #ifndef __ASM_MACH_REGS_OST_H > #define __ASM_MACH_REGS_OST_H > > -#include <mach/hardware.h> > +#include "pxa-regs.h" > > /* > * OS Timer & Match Registers > diff --git a/arch/arm/mach-pxa/include/mach/trizeps4.h b/arch/arm/mach-pxa/include/mach/trizeps4.h > index 3cddb1428c5e..27926629f9c6 100644 > --- a/arch/arm/mach-pxa/include/mach/trizeps4.h > +++ b/arch/arm/mach-pxa/include/mach/trizeps4.h > @@ -11,6 +11,7 @@ > #ifndef _TRIPEPS4_H_ > #define _TRIPEPS4_H_ > > +#include <mach/addr-map.h> > #include "irqs.h" /* PXA_GPIO_TO_IRQ */ > > /* physical memory regions */ > diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c > index 74efc3ab595f..f25c30e8a834 100644 > --- a/arch/arm/mach-pxa/irq.c > +++ b/arch/arm/mach-pxa/irq.c > @@ -17,13 +17,14 @@ > #include <linux/irq.h> > #include <linux/of_address.h> > #include <linux/of_irq.h> > +#include <linux/soc/pxa/cpu.h> > > #include <asm/exception.h> > > -#include <mach/hardware.h> > #include <mach/irqs.h> > > #include "generic.h" > +#include "pxa-regs.h" > > #define ICIP (0x000) > #define ICMR (0x004) > diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c > index 793f61375ee8..7486056e6cce 100644 > --- a/arch/arm/mach-pxa/littleton.c > +++ b/arch/arm/mach-pxa/littleton.c > @@ -31,7 +31,6 @@ > #include <asm/setup.h> > #include <asm/memory.h> > #include <asm/mach-types.h> > -#include <mach/hardware.h> > #include <asm/irq.h> > > #include <asm/mach/arch.h> > diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c > index 20e00e970385..1b7c2def3033 100644 > --- a/arch/arm/mach-pxa/lpd270.c > +++ b/arch/arm/mach-pxa/lpd270.c > @@ -28,7 +28,6 @@ > #include <asm/setup.h> > #include <asm/memory.h> > #include <asm/mach-types.h> > -#include <mach/hardware.h> > #include <asm/irq.h> > #include <linux/sizes.h> > > @@ -39,6 +38,7 @@ > > #include "pxa27x.h" > #include "lpd270.h" > +#include <mach/addr-map.h> > #include <mach/audio.h> > #include <linux/platform_data/video-pxafb.h> > #include <linux/platform_data/mmc-pxamci.h> > diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c > index 742d18a1f7dc..477d144f039c 100644 > --- a/arch/arm/mach-pxa/lubbock.c > +++ b/arch/arm/mach-pxa/lubbock.c > @@ -34,7 +34,6 @@ > #include <asm/setup.h> > #include <asm/memory.h> > #include <asm/mach-types.h> > -#include <mach/hardware.h> > #include <asm/irq.h> > #include <linux/sizes.h> > > diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c > index e1a394ac3eea..ce4c677be868 100644 > --- a/arch/arm/mach-pxa/magician.c > +++ b/arch/arm/mach-pxa/magician.c > @@ -30,12 +30,12 @@ > #include <linux/usb/gpio_vbus.h> > #include <linux/platform_data/i2c-pxa.h> > > -#include <mach/hardware.h> > #include <asm/mach-types.h> > #include <asm/mach/arch.h> > #include <asm/system_info.h> > > #include "pxa27x.h" > +#include <mach/addr-map.h> > #include <mach/magician.h> > #include <linux/platform_data/video-pxafb.h> > #include <linux/platform_data/mmc-pxamci.h> > diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c > index ef79417ca001..16883c996c45 100644 > --- a/arch/arm/mach-pxa/mainstone.c > +++ b/arch/arm/mach-pxa/mainstone.c > @@ -35,7 +35,6 @@ > #include <asm/setup.h> > #include <asm/memory.h> > #include <asm/mach-types.h> > -#include <mach/hardware.h> > #include <asm/irq.h> > #include <linux/sizes.h> > > @@ -52,6 +51,7 @@ > #include <linux/platform_data/irda-pxaficp.h> > #include <linux/platform_data/usb-ohci-pxa27x.h> > #include <linux/platform_data/keypad-pxa27x.h> > +#include <mach/addr-map.h> > #include <mach/smemc.h> > > #include "generic.h" > diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c > index 6a5451b186c2..6bc7206fd2ac 100644 > --- a/arch/arm/mach-pxa/mfp-pxa2xx.c > +++ b/arch/arm/mach-pxa/mfp-pxa2xx.c > @@ -16,6 +16,7 @@ > #include <linux/init.h> > #include <linux/io.h> > #include <linux/syscore_ops.h> > +#include <linux/soc/pxa/cpu.h> > > #include <mach/pxa2xx-regs.h> > #include "mfp-pxa2xx.h" > diff --git a/arch/arm/mach-pxa/mfp-pxa3xx.c b/arch/arm/mach-pxa/mfp-pxa3xx.c > index 56114df9700d..f26b5e5412cf 100644 > --- a/arch/arm/mach-pxa/mfp-pxa3xx.c > +++ b/arch/arm/mach-pxa/mfp-pxa3xx.c > @@ -16,7 +16,6 @@ > #include <linux/io.h> > #include <linux/syscore_ops.h> > > -#include <mach/hardware.h> > #include "mfp-pxa3xx.h" > #include <mach/pxa3xx-regs.h> > > diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c > index 3a4ecc3c8f8b..8dd791ee49bf 100644 > --- a/arch/arm/mach-pxa/poodle.c > +++ b/arch/arm/mach-pxa/poodle.c > @@ -30,7 +30,6 @@ > #include <linux/mtd/sharpsl.h> > #include <linux/memblock.h> > > -#include <mach/hardware.h> > #include <asm/mach-types.h> > #include <asm/irq.h> > #include <asm/setup.h> > diff --git a/arch/arm/mach-pxa/pxa-regs.h b/arch/arm/mach-pxa/pxa-regs.h > new file mode 100644 > index 000000000000..584d2ac592cc > --- /dev/null > +++ b/arch/arm/mach-pxa/pxa-regs.h > @@ -0,0 +1 @@ > +#include <mach/pxa-regs.h> > diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c > index 0d25cc45f825..305047ebd2f1 100644 > --- a/arch/arm/mach-pxa/pxa25x.c > +++ b/arch/arm/mach-pxa/pxa25x.c > @@ -26,14 +26,15 @@ > #include <linux/irq.h> > #include <linux/irqchip.h> > #include <linux/platform_data/mmp_dma.h> > +#include <linux/soc/pxa/cpu.h> > > #include <asm/mach/map.h> > #include <asm/suspend.h> > -#include <mach/hardware.h> > #include <mach/irqs.h> > #include "pxa25x.h" > #include <mach/reset.h> > #include "pm.h" > +#include <mach/addr-map.h> > #include <mach/smemc.h> > > #include "generic.h" > diff --git a/arch/arm/mach-pxa/pxa25x.h b/arch/arm/mach-pxa/pxa25x.h > index b58d0fbdb4db..403bc16c2ed2 100644 > --- a/arch/arm/mach-pxa/pxa25x.h > +++ b/arch/arm/mach-pxa/pxa25x.h > @@ -2,7 +2,7 @@ > #ifndef __MACH_PXA25x_H > #define __MACH_PXA25x_H > > -#include <mach/hardware.h> > +#include <mach/addr-map.h> > #include <mach/pxa2xx-regs.h> > #include "mfp-pxa25x.h" > #include <mach/irqs.h> > diff --git a/arch/arm/mach-pxa/pxa27x-udc.h b/arch/arm/mach-pxa/pxa27x-udc.h > index faf73804697f..2d3df3b1cb68 100644 > --- a/arch/arm/mach-pxa/pxa27x-udc.h > +++ b/arch/arm/mach-pxa/pxa27x-udc.h > @@ -2,6 +2,8 @@ > #ifndef _ASM_ARCH_PXA27X_UDC_H > #define _ASM_ARCH_PXA27X_UDC_H > > +#include "pxa-regs.h" > + > #ifdef _ASM_ARCH_PXA25X_UDC_H > #error You cannot include both PXA25x and PXA27x UDC support > #endif > diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c > index f7e89831e85b..a81ac88ecbfd 100644 > --- a/arch/arm/mach-pxa/pxa27x.c > +++ b/arch/arm/mach-pxa/pxa27x.c > @@ -23,9 +23,9 @@ > #include <linux/irq.h> > #include <linux/platform_data/i2c-pxa.h> > #include <linux/platform_data/mmp_dma.h> > +#include <linux/soc/pxa/cpu.h> > > #include <asm/mach/map.h> > -#include <mach/hardware.h> > #include <asm/irq.h> > #include <asm/suspend.h> > #include <mach/irqs.h> > @@ -33,6 +33,7 @@ > #include <mach/reset.h> > #include <linux/platform_data/usb-ohci-pxa27x.h> > #include "pm.h" > +#include <mach/addr-map.h> > #include <mach/smemc.h> > > #include "generic.h" > diff --git a/arch/arm/mach-pxa/pxa27x.h b/arch/arm/mach-pxa/pxa27x.h > index abdc02fb4f03..6c99090647d2 100644 > --- a/arch/arm/mach-pxa/pxa27x.h > +++ b/arch/arm/mach-pxa/pxa27x.h > @@ -3,7 +3,7 @@ > #define __MACH_PXA27x_H > > #include <linux/suspend.h> > -#include <mach/hardware.h> > +#include <mach/addr-map.h> > #include <mach/pxa2xx-regs.h> > #include "mfp-pxa27x.h" > #include <mach/irqs.h> > diff --git a/arch/arm/mach-pxa/pxa2xx.c b/arch/arm/mach-pxa/pxa2xx.c > index 2d26cd2afbf3..ac72acb43e26 100644 > --- a/arch/arm/mach-pxa/pxa2xx.c > +++ b/arch/arm/mach-pxa/pxa2xx.c > @@ -12,7 +12,6 @@ > #include <linux/device.h> > #include <linux/io.h> > > -#include <mach/hardware.h> > #include <mach/pxa2xx-regs.h> > #include "mfp-pxa25x.h" > #include <mach/reset.h> > diff --git a/arch/arm/mach-pxa/pxa300.c b/arch/arm/mach-pxa/pxa300.c > index 7f2f5a6a2263..f77ec118d5b9 100644 > --- a/arch/arm/mach-pxa/pxa300.c > +++ b/arch/arm/mach-pxa/pxa300.c > @@ -14,6 +14,7 @@ > #include <linux/kernel.h> > #include <linux/platform_device.h> > #include <linux/io.h> > +#include <linux/soc/pxa/cpu.h> > > #include "pxa300.h" > > diff --git a/arch/arm/mach-pxa/pxa320.c b/arch/arm/mach-pxa/pxa320.c > index 78abcc741df7..e372e6c118de 100644 > --- a/arch/arm/mach-pxa/pxa320.c > +++ b/arch/arm/mach-pxa/pxa320.c > @@ -14,6 +14,7 @@ > #include <linux/kernel.h> > #include <linux/platform_device.h> > #include <linux/io.h> > +#include <linux/soc/pxa/cpu.h> > > #include "pxa320.h" > > diff --git a/arch/arm/mach-pxa/pxa3xx-ulpi.c b/arch/arm/mach-pxa/pxa3xx-ulpi.c > index 4bd7da1f8657..c29a7f0fa1b0 100644 > --- a/arch/arm/mach-pxa/pxa3xx-ulpi.c > +++ b/arch/arm/mach-pxa/pxa3xx-ulpi.c > @@ -21,8 +21,8 @@ > #include <linux/clk.h> > #include <linux/usb.h> > #include <linux/usb/otg.h> > +#include <linux/soc/pxa/cpu.h> > > -#include <mach/hardware.h> > #include "regs-u2d.h" > #include <linux/platform_data/usb-pxa3xx-ulpi.h> > > diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c > index 6eb1c24d7395..fc84aed99481 100644 > --- a/arch/arm/mach-pxa/pxa3xx.c > +++ b/arch/arm/mach-pxa/pxa3xx.c > @@ -24,14 +24,15 @@ > #include <linux/syscore_ops.h> > #include <linux/platform_data/i2c-pxa.h> > #include <linux/platform_data/mmp_dma.h> > +#include <linux/soc/pxa/cpu.h> > > #include <asm/mach/map.h> > #include <asm/suspend.h> > -#include <mach/hardware.h> > #include <mach/pxa3xx-regs.h> > #include <mach/reset.h> > #include <linux/platform_data/usb-ohci-pxa27x.h> > #include "pm.h" > +#include <mach/addr-map.h> > #include <mach/smemc.h> > #include <mach/irqs.h> > > diff --git a/arch/arm/mach-pxa/pxa3xx.h b/arch/arm/mach-pxa/pxa3xx.h > index 6d4502aa9d06..22ace053ea25 100644 > --- a/arch/arm/mach-pxa/pxa3xx.h > +++ b/arch/arm/mach-pxa/pxa3xx.h > @@ -2,7 +2,7 @@ > #ifndef __MACH_PXA3XX_H > #define __MACH_PXA3XX_H > > -#include <mach/hardware.h> > +#include <mach/addr-map.h> > #include <mach/pxa3xx-regs.h> > #include <mach/irqs.h> > > diff --git a/arch/arm/mach-pxa/pxa930.c b/arch/arm/mach-pxa/pxa930.c > index bf91de4267e5..b9021a40cbd1 100644 > --- a/arch/arm/mach-pxa/pxa930.c > +++ b/arch/arm/mach-pxa/pxa930.c > @@ -13,6 +13,7 @@ > #include <linux/irq.h> > #include <linux/gpio-pxa.h> > #include <linux/platform_device.h> > +#include <linux/soc/pxa/cpu.h> > > #include "pxa930.h" > > diff --git a/arch/arm/mach-pxa/regs-rtc.h b/arch/arm/mach-pxa/regs-rtc.h > index b1f9ff14e335..96255a0f595e 100644 > --- a/arch/arm/mach-pxa/regs-rtc.h > +++ b/arch/arm/mach-pxa/regs-rtc.h > @@ -2,7 +2,7 @@ > #ifndef __ASM_MACH_REGS_RTC_H > #define __ASM_MACH_REGS_RTC_H > > -#include <mach/hardware.h> > +#include "pxa-regs.h" > > /* > * Real Time Clock > diff --git a/arch/arm/mach-pxa/regs-uart.h b/arch/arm/mach-pxa/regs-uart.h > index 9a168f83afeb..490e9ca16297 100644 > --- a/arch/arm/mach-pxa/regs-uart.h > +++ b/arch/arm/mach-pxa/regs-uart.h > @@ -2,6 +2,8 @@ > #ifndef __ASM_ARCH_REGS_UART_H > #define __ASM_ARCH_REGS_UART_H > > +#include "pxa-regs.h" > + > /* > * UARTs > */ > diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S > index 6c5b3ffd2cd3..272efeb954f4 100644 > --- a/arch/arm/mach-pxa/sleep.S > +++ b/arch/arm/mach-pxa/sleep.S > @@ -13,7 +13,6 @@ > > #include <linux/linkage.h> > #include <asm/assembler.h> > -#include <mach/hardware.h> > #include <mach/smemc.h> > #include <mach/pxa2xx-regs.h> > > diff --git a/arch/arm/mach-pxa/smemc.c b/arch/arm/mach-pxa/smemc.c > index 32e82cc92ea5..47b99549d616 100644 > --- a/arch/arm/mach-pxa/smemc.c > +++ b/arch/arm/mach-pxa/smemc.c > @@ -8,8 +8,8 @@ > #include <linux/init.h> > #include <linux/io.h> > #include <linux/syscore_ops.h> > +#include <linux/soc/pxa/cpu.h> > > -#include <mach/hardware.h> > #include <mach/smemc.h> > > #ifdef CONFIG_PM > diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c > index 25a1f8c5a738..201dabe883b6 100644 > --- a/arch/arm/mach-pxa/spitz_pm.c > +++ b/arch/arm/mach-pxa/spitz_pm.c > @@ -18,7 +18,6 @@ > > #include <asm/irq.h> > #include <asm/mach-types.h> > -#include <mach/hardware.h> > > #include <mach/spitz.h> > #include "pxa27x.h" > diff --git a/arch/arm/mach-pxa/standby.S b/arch/arm/mach-pxa/standby.S > index eab1645bb4ad..626fecdefb1c 100644 > --- a/arch/arm/mach-pxa/standby.S > +++ b/arch/arm/mach-pxa/standby.S > @@ -11,7 +11,6 @@ > > #include <linux/linkage.h> > #include <asm/assembler.h> > -#include <mach/hardware.h> > > #include <mach/pxa2xx-regs.h> > > diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c > index f485146b899f..e6ab428287ae 100644 > --- a/arch/arm/mach-pxa/xcep.c > +++ b/arch/arm/mach-pxa/xcep.c > @@ -24,8 +24,8 @@ > #include <asm/mach/irq.h> > #include <asm/mach/map.h> > > -#include <mach/hardware.h> > #include "pxa25x.h" > +#include <mach/addr-map.h> > #include <mach/smemc.h> > > #include "generic.h" > diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c > index bf2ab5bd49ec..c56c86b35025 100644 > --- a/arch/arm/mach-pxa/zylonite.c > +++ b/arch/arm/mach-pxa/zylonite.c > @@ -20,6 +20,7 @@ > #include <linux/pwm.h> > #include <linux/pwm_backlight.h> > #include <linux/smc91x.h> > +#include <linux/soc/pxa/cpu.h> > > #include <asm/mach-types.h> > #include <asm/mach/arch.h> > diff --git a/arch/arm/mach-pxa/zylonite.h b/arch/arm/mach-pxa/zylonite.h > index 7300ec2aac0d..afe3efcb8e04 100644 > --- a/arch/arm/mach-pxa/zylonite.h > +++ b/arch/arm/mach-pxa/zylonite.h > @@ -2,6 +2,8 @@ > #ifndef __ASM_ARCH_ZYLONITE_H > #define __ASM_ARCH_ZYLONITE_H > > +#include <linux/soc/pxa/cpu.h> > + > #define ZYLONITE_ETH_PHYS 0x14000000 > > #define EXT_GPIO(x) (128 + (x)) > diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c > index 956fec1c4940..50a8a3547dbc 100644 > --- a/arch/arm/mach-pxa/zylonite_pxa300.c > +++ b/arch/arm/mach-pxa/zylonite_pxa300.c > @@ -17,6 +17,7 @@ > #include <linux/platform_data/i2c-pxa.h> > #include <linux/platform_data/pca953x.h> > #include <linux/gpio.h> > +#include <linux/soc/pxa/cpu.h> > > #include "pxa300.h" > #include "devices.h" > diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c > index 94cb834f36cd..67cab4f1194b 100644 > --- a/arch/arm/mach-pxa/zylonite_pxa320.c > +++ b/arch/arm/mach-pxa/zylonite_pxa320.c > @@ -14,6 +14,7 @@ > #include <linux/kernel.h> > #include <linux/init.h> > #include <linux/gpio.h> > +#include <linux/soc/pxa/cpu.h> > > #include "pxa320.h" > #include "zylonite.h" > diff --git a/drivers/clk/pxa/clk-pxa3xx.c b/drivers/clk/pxa/clk-pxa3xx.c > index 60db92772e72..027b78183565 100644 > --- a/drivers/clk/pxa/clk-pxa3xx.c > +++ b/drivers/clk/pxa/clk-pxa3xx.c > @@ -14,6 +14,7 @@ > #include <linux/clk-provider.h> > #include <linux/clkdev.h> > #include <linux/of.h> > +#include <linux/soc/pxa/cpu.h> > #include <mach/smemc.h> > #include <mach/pxa3xx-regs.h> > > diff --git a/drivers/cpufreq/pxa2xx-cpufreq.c b/drivers/cpufreq/pxa2xx-cpufreq.c > index f0b6f52eb2c3..0f0e676ff781 100644 > --- a/drivers/cpufreq/pxa2xx-cpufreq.c > +++ b/drivers/cpufreq/pxa2xx-cpufreq.c > @@ -24,6 +24,7 @@ > #include <linux/cpufreq.h> > #include <linux/err.h> > #include <linux/regulator/consumer.h> > +#include <linux/soc/pxa/cpu.h> > #include <linux/io.h> > > #include <mach/pxa2xx-regs.h> > diff --git a/drivers/cpufreq/pxa3xx-cpufreq.c b/drivers/cpufreq/pxa3xx-cpufreq.c > index 32f993c94675..d3b398b4aa6a 100644 > --- a/drivers/cpufreq/pxa3xx-cpufreq.c > +++ b/drivers/cpufreq/pxa3xx-cpufreq.c > @@ -8,6 +8,7 @@ > #include <linux/sched.h> > #include <linux/init.h> > #include <linux/cpufreq.h> > +#include <linux/soc/pxa/cpu.h> > #include <linux/slab.h> > #include <linux/io.h> > > diff --git a/drivers/input/mouse/pxa930_trkball.c b/drivers/input/mouse/pxa930_trkball.c > index 41acde60b60f..fb04c851aaa7 100644 > --- a/drivers/input/mouse/pxa930_trkball.c > +++ b/drivers/input/mouse/pxa930_trkball.c > @@ -15,7 +15,6 @@ > #include <linux/io.h> > #include <linux/slab.h> > > -#include <mach/hardware.h> > #include <linux/platform_data/mouse-pxa930_trkball.h> > > /* Trackball Controller Register Definitions */ > diff --git a/drivers/input/touchscreen/zylonite-wm97xx.c b/drivers/input/touchscreen/zylonite-wm97xx.c > index 0f4ac7f844ce..f57bdf083188 100644 > --- a/drivers/input/touchscreen/zylonite-wm97xx.c > +++ b/drivers/input/touchscreen/zylonite-wm97xx.c > @@ -21,9 +21,9 @@ > #include <linux/irq.h> > #include <linux/interrupt.h> > #include <linux/io.h> > +#include <linux/soc/pxa/cpu.h> > #include <linux/wm97xx.h> > > -#include <mach/hardware.h> > #include <mach/mfp.h> > #include <mach/regs-ac97.h> > > diff --git a/drivers/leds/leds-locomo.c b/drivers/leds/leds-locomo.c > index 42dc46e3f00f..9aa3fccd71fb 100644 > --- a/drivers/leds/leds-locomo.c > +++ b/drivers/leds/leds-locomo.c > @@ -11,7 +11,6 @@ > #include <linux/device.h> > #include <linux/leds.h> > > -#include <mach/hardware.h> > #include <asm/hardware/locomo.h> > > static void locomoled_brightness_set(struct led_classdev *led_cdev, > diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c > index 024acc1b0a2e..26740966ca76 100644 > --- a/drivers/mmc/host/pxamci.c > +++ b/drivers/mmc/host/pxamci.c > @@ -31,10 +31,10 @@ > #include <linux/gfp.h> > #include <linux/of.h> > #include <linux/of_device.h> > +#include <linux/soc/pxa/cpu.h> > > #include <linux/sizes.h> > > -#include <mach/hardware.h> > #include <linux/platform_data/mmc-pxamci.h> > > #include "pxamci.h" > diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c > index 7d96758a8f04..1749dbbacc13 100644 > --- a/drivers/mtd/maps/pxa2xx-flash.c > +++ b/drivers/mtd/maps/pxa2xx-flash.c > @@ -16,8 +16,6 @@ > #include <linux/mtd/partitions.h> > > #include <asm/io.h> > -#include <mach/hardware.h> > - > #include <asm/mach/flash.h> > > #define CACHELINESIZE 32 > diff --git a/drivers/mtd/nand/raw/cmx270_nand.c b/drivers/mtd/nand/raw/cmx270_nand.c > index 045b6175ae79..7af3d0bdcdb8 100644 > --- a/drivers/mtd/nand/raw/cmx270_nand.c > +++ b/drivers/mtd/nand/raw/cmx270_nand.c > @@ -17,12 +17,13 @@ > #include <linux/slab.h> > #include <linux/gpio.h> > #include <linux/module.h> > +#include <linux/soc/pxa/cpu.h> > > #include <asm/io.h> > #include <asm/irq.h> > #include <asm/mach-types.h> > > -#include <mach/pxa2xx-regs.h> > +#include <mach/addr-map.h> > > #define GPIO_NAND_CS (11) > #define GPIO_NAND_RB (89) > diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c > index d6d2f75f8f47..7cd1375d6087 100644 > --- a/drivers/pcmcia/pxa2xx_base.c > +++ b/drivers/pcmcia/pxa2xx_base.c > @@ -23,8 +23,8 @@ > #include <linux/kernel.h> > #include <linux/spinlock.h> > #include <linux/platform_device.h> > +#include <linux/soc/pxa/cpu.h> > > -#include <mach/hardware.h> > #include <mach/smemc.h> > #include <asm/io.h> > #include <asm/irq.h> > diff --git a/drivers/pcmcia/pxa2xx_cm_x2xx.c b/drivers/pcmcia/pxa2xx_cm_x2xx.c > index 14eae238131d..8c5040e55e24 100644 > --- a/drivers/pcmcia/pxa2xx_cm_x2xx.c > +++ b/drivers/pcmcia/pxa2xx_cm_x2xx.c > @@ -7,9 +7,9 @@ > */ > > #include <linux/module.h> > +#include <linux/soc/pxa/cpu.h> > > #include <asm/mach-types.h> > -#include <mach/hardware.h> > > int cmx255_pcmcia_init(void); > int cmx270_pcmcia_init(void); > diff --git a/drivers/pcmcia/pxa2xx_sharpsl.c b/drivers/pcmcia/pxa2xx_sharpsl.c > index 5fdd25a9e28e..66fe1d1af12a 100644 > --- a/drivers/pcmcia/pxa2xx_sharpsl.c > +++ b/drivers/pcmcia/pxa2xx_sharpsl.c > @@ -15,7 +15,6 @@ > #include <linux/platform_device.h> > > #include <asm/mach-types.h> > -#include <mach/hardware.h> > #include <asm/irq.h> > #include <asm/hardware/scoop.h> > > diff --git a/drivers/pcmcia/sa1111_generic.c b/drivers/pcmcia/sa1111_generic.c > index 11783410223b..2f556fa37c43 100644 > --- a/drivers/pcmcia/sa1111_generic.c > +++ b/drivers/pcmcia/sa1111_generic.c > @@ -17,7 +17,6 @@ > > #include <pcmcia/ss.h> > > -#include <mach/hardware.h> > #include <asm/hardware/sa1111.h> > #include <asm/mach-types.h> > #include <asm/irq.h> > diff --git a/drivers/pcmcia/sa1111_lubbock.c b/drivers/pcmcia/sa1111_lubbock.c > index 7feb8d61c639..f1b5160cb8fa 100644 > --- a/drivers/pcmcia/sa1111_lubbock.c > +++ b/drivers/pcmcia/sa1111_lubbock.c > @@ -17,7 +17,6 @@ > #include <linux/init.h> > #include <linux/delay.h> > > -#include <mach/hardware.h> > #include <asm/hardware/sa1111.h> > #include <asm/mach-types.h> > > diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c > index 3a8c84bb174d..9276a628473d 100644 > --- a/drivers/pcmcia/soc_common.c > +++ b/drivers/pcmcia/soc_common.c > @@ -47,8 +47,6 @@ > #include <linux/spinlock.h> > #include <linux/timer.h> > > -#include <mach/hardware.h> > - > #include "soc_common.h" > > static irqreturn_t soc_common_pcmcia_interrupt(int irq, void *dev); > diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c > index d2f1d8f754bf..ea5da3edacd8 100644 > --- a/drivers/rtc/rtc-pxa.c > +++ b/drivers/rtc/rtc-pxa.c > @@ -16,8 +16,6 @@ > #include <linux/of.h> > #include <linux/of_device.h> > > -#include <mach/hardware.h> > - > #include "rtc-sa1100.h" > > #define RTC_DEF_DIVIDER (32768 - 1) > diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c > index 7679fb583e41..0dfe9b7c02e2 100644 > --- a/drivers/usb/host/ohci-pxa27x.c > +++ b/drivers/usb/host/ohci-pxa27x.c > @@ -36,8 +36,7 @@ > #include <linux/usb.h> > #include <linux/usb/hcd.h> > #include <linux/usb/otg.h> > - > -#include <mach/hardware.h> > +#include <linux/soc/pxa/cpu.h> > > #include "ohci.h" > > diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c > index f70c9f79622e..ece691a0f18a 100644 > --- a/drivers/video/fbdev/pxafb.c > +++ b/drivers/video/fbdev/pxafb.c > @@ -57,10 +57,10 @@ > #include <linux/console.h> > #include <linux/of_graph.h> > #include <linux/regulator/consumer.h> > +#include <linux/soc/pxa/cpu.h> > #include <video/of_display_timing.h> > #include <video/videomode.h> > > -#include <mach/hardware.h> > #include <asm/io.h> > #include <asm/irq.h> > #include <asm/div64.h> > diff --git a/drivers/watchdog/sa1100_wdt.c b/drivers/watchdog/sa1100_wdt.c > index cbd8c957182f..0f6ffc1e7f4e 100644 > --- a/drivers/watchdog/sa1100_wdt.c > +++ b/drivers/watchdog/sa1100_wdt.c > @@ -35,7 +35,6 @@ > #endif > > #include <mach/reset.h> > -#include <mach/hardware.h> > > static unsigned long oscr_freq; > static unsigned long sa1100wdt_users; > diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/include/linux/soc/pxa/cpu.h > similarity index 75% > rename from arch/arm/mach-pxa/include/mach/hardware.h > rename to include/linux/soc/pxa/cpu.h > index ee7eab16135f..5782450ee45c 100644 > --- a/arch/arm/mach-pxa/include/mach/hardware.h > +++ b/include/linux/soc/pxa/cpu.h > @@ -1,61 +1,16 @@ > /* SPDX-License-Identifier: GPL-2.0-only */ > /* > - * arch/arm/mach-pxa/include/mach/hardware.h > - * > * Author: Nicolas Pitre > * Created: Jun 15, 2001 > * Copyright: MontaVista Software Inc. > */ > > -#ifndef __ASM_ARCH_HARDWARE_H > -#define __ASM_ARCH_HARDWARE_H > - > -#include <mach/addr-map.h> > - > -/* > - * Workarounds for at least 2 errata so far require this. > - * The mapping is set in mach-pxa/generic.c. > - */ > -#define UNCACHED_PHYS_0 0xfe000000 > -#define UNCACHED_PHYS_0_SIZE 0x00100000 > - > -/* > - * Intel PXA2xx internal register mapping: > - * > - * 0x40000000 - 0x41ffffff <--> 0xf2000000 - 0xf3ffffff > - * 0x44000000 - 0x45ffffff <--> 0xf4000000 - 0xf5ffffff > - * 0x48000000 - 0x49ffffff <--> 0xf6000000 - 0xf7ffffff > - * 0x4c000000 - 0x4dffffff <--> 0xf8000000 - 0xf9ffffff > - * 0x50000000 - 0x51ffffff <--> 0xfa000000 - 0xfbffffff > - * 0x54000000 - 0x55ffffff <--> 0xfc000000 - 0xfdffffff > - * 0x58000000 - 0x59ffffff <--> 0xfe000000 - 0xffffffff > - * > - * Note that not all PXA2xx chips implement all those addresses, and the > - * kernel only maps the minimum needed range of this mapping. > - */ > -#define io_v2p(x) (0x3c000000 + ((x) & 0x01ffffff) + (((x) & 0x0e000000) << 1)) > -#define io_p2v(x) IOMEM(0xf2000000 + ((x) & 0x01ffffff) + (((x) & 0x1c000000) >> 1)) > - > -#ifndef __ASSEMBLY__ > -# define __REG(x) (*((volatile u32 __iomem *)io_p2v(x))) > - > -/* With indexed regs we don't want to feed the index through io_p2v() > - especially if it is a variable, otherwise horrible code will result. */ > -# define __REG2(x,y) \ > - (*(volatile u32 __iomem*)((u32)&__REG(x) + (y))) > - > -# define __PREG(x) (io_v2p((u32)&(x))) > - > -#else > - > -# define __REG(x) io_p2v(x) > -# define __PREG(x) io_v2p(x) > - > -#endif > - > -#ifndef __ASSEMBLY__ > +#ifndef __SOC_PXA_CPU_H > +#define __SOC_PXA_CPU_H > > +#ifdef CONFIG_ARM > #include <asm/cputype.h> > +#endif > > /* > * CPU Stepping CPU_ID JTAG_ID > @@ -294,12 +249,4 @@ > __cpu_is_pxa93x(read_cpuid_id()); \ > }) > > - > -/* > - * return current memory and LCD clock frequency in units of 10kHz > - */ > -extern unsigned int get_memclk_frequency_10khz(void); > - > #endif > - > -#endif /* _ASM_ARCH_HARDWARE_H */ > diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c > index 58274b4a1f09..84d5f85073b9 100644 > --- a/sound/arm/pxa2xx-ac97-lib.c > +++ b/sound/arm/pxa2xx-ac97-lib.c > @@ -17,6 +17,7 @@ > #include <linux/io.h> > #include <linux/gpio.h> > #include <linux/of_gpio.h> > +#include <linux/soc/pxa/cpu.h> > > #include <sound/pxa2xx-lib.h> > > diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c > index bf28187315db..eb99e01ee26f 100644 > --- a/sound/soc/pxa/pxa2xx-ac97.c > +++ b/sound/soc/pxa/pxa2xx-ac97.c > @@ -21,7 +21,7 @@ > #include <sound/pxa2xx-lib.h> > #include <sound/dmaengine_pcm.h> > > -#include <mach/hardware.h> > +#include <mach/pxa-regs.h> > #include <mach/regs-ac97.h> > #include <mach/audio.h> > > diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c > index 9f7fb7335ac0..e7c43fe46dff 100644 > --- a/sound/soc/pxa/pxa2xx-i2s.c > +++ b/sound/soc/pxa/pxa2xx-i2s.c > @@ -21,7 +21,7 @@ > #include <sound/pxa2xx-lib.h> > #include <sound/dmaengine_pcm.h> > > -#include <mach/hardware.h> > +#include <mach/pxa-regs.h> > #include <mach/audio.h> > > #include "pxa2xx-i2s.h" > diff --git a/sound/soc/pxa/z2.c b/sound/soc/pxa/z2.c > index f9a33cb36f5b..8f121ca13eee 100644 > --- a/sound/soc/pxa/z2.c > +++ b/sound/soc/pxa/z2.c > @@ -21,7 +21,6 @@ > #include <sound/jack.h> > > #include <asm/mach-types.h> > -#include <mach/hardware.h> > #include <mach/audio.h> > #include <mach/z2.h> > > -- > 2.20.0 > -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 05/46] ARM: pxa: split up mach/hardware.h 2019-10-18 15:41 ` [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann 2019-10-18 18:37 ` Dmitry Torokhov 2019-10-19 21:22 ` Alexandre Belloni @ 2019-10-21 2:27 ` Viresh Kumar 2019-10-21 9:58 ` Ulf Hansson ` (3 subsequent siblings) 6 siblings, 0 replies; 21+ messages in thread From: Viresh Kumar @ 2019-10-21 2:27 UTC (permalink / raw) To: Arnd Bergmann Cc: Ulf Hansson, linux-usb, Linus Walleij, Alexandre Belloni, Dominik Brodowski, linux-mtd, Pavel Machek, Robert Jarzmik, linux-clk, linux-leds, linux-rtc, linux-input, Michael Turquette, Guenter Roeck, linux-watchdog, alsa-devel, linux-pm, Haojian Zhuang, Mark Brown, Jacek Anaszewski, linux-fbdev, linux-arm-kernel, Stephen Boyd, Greg Kroah-Hartman, dri-devel, Dmitry Torokhov, linux-mmc, linux-kernel, Daniel Mack On 18-10-19, 17:41, Arnd Bergmann wrote: > The mach/hardware.h is included in lots of places, and it provides > three different things on pxa: > > - the cpu_is_pxa* macros > - an indirect inclusion of mach/addr-map.h > - the __REG() and io_pv2() helper macros > > Split it up into separate <linux/soc/pxa/cpu.h> and mach/pxa-regs.h > headers, then change all the files that use mach/hardware.h to > include the exact set of those three headers that they actually > need, allowing for further more targeted cleanup. > > linux/soc/pxa/cpu.h can remain permanently exported and is now in > a global location along with similar headers. pxa-regs.h and > addr-map.h are only used in a very small number of drivers now > and can be moved to arch/arm/mach-pxa/ directly when those drivers > are to pass the necessary data as resources. > > Cc: Michael Turquette <mturquette@baylibre.com> > Cc: Stephen Boyd <sboyd@kernel.org> > Cc: Viresh Kumar <viresh.kumar@linaro.org> > Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> > Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com> > Cc: Pavel Machek <pavel@ucw.cz> > Cc: Ulf Hansson <ulf.hansson@linaro.org> > Cc: Dominik Brodowski <linux@dominikbrodowski.net> > Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Cc: Guenter Roeck <linux@roeck-us.net> > Cc: Mark Brown <broonie@kernel.org> > Cc: linux-clk@vger.kernel.org > Cc: linux-pm@vger.kernel.org > Cc: linux-input@vger.kernel.org > Cc: linux-leds@vger.kernel.org > Cc: linux-mmc@vger.kernel.org > Cc: linux-mtd@lists.infradead.org > Cc: linux-rtc@vger.kernel.org > Cc: linux-usb@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-fbdev@vger.kernel.org > Cc: linux-watchdog@vger.kernel.org > Cc: alsa-devel@alsa-project.org > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- > drivers/cpufreq/pxa2xx-cpufreq.c | 1 + > drivers/cpufreq/pxa3xx-cpufreq.c | 1 + Acked-by: Viresh Kumar <viresh.kumar@linaro.org> -- viresh ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 05/46] ARM: pxa: split up mach/hardware.h 2019-10-18 15:41 ` [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann ` (2 preceding siblings ...) 2019-10-21 2:27 ` Viresh Kumar @ 2019-10-21 9:58 ` Ulf Hansson 2019-10-22 16:36 ` Mark Brown ` (2 subsequent siblings) 6 siblings, 0 replies; 21+ messages in thread From: Ulf Hansson @ 2019-10-21 9:58 UTC (permalink / raw) To: Arnd Bergmann Cc: Alexandre Belloni, Linux USB List, Viresh Kumar, Linus Walleij, Linux Fbdev development list, Dominik Brodowski, linux-mtd, Pavel Machek, Robert Jarzmik, linux-clk, linux-leds, linux-rtc, linux-input, Michael Turquette, Guenter Roeck, linux-watchdog, alsa-devel, Linux PM, Haojian Zhuang, Mark Brown, Jacek Anaszewski, Linux ARM, Stephen Boyd, Greg Kroah-Hartman, dri-devel, Dmitry Torokhov, linux-mmc, Linux Kernel Mailing List, Daniel Mack On Fri, 18 Oct 2019 at 17:43, Arnd Bergmann <arnd@arndb.de> wrote: > > The mach/hardware.h is included in lots of places, and it provides > three different things on pxa: > > - the cpu_is_pxa* macros > - an indirect inclusion of mach/addr-map.h > - the __REG() and io_pv2() helper macros > > Split it up into separate <linux/soc/pxa/cpu.h> and mach/pxa-regs.h > headers, then change all the files that use mach/hardware.h to > include the exact set of those three headers that they actually > need, allowing for further more targeted cleanup. > > linux/soc/pxa/cpu.h can remain permanently exported and is now in > a global location along with similar headers. pxa-regs.h and > addr-map.h are only used in a very small number of drivers now > and can be moved to arch/arm/mach-pxa/ directly when those drivers > are to pass the necessary data as resources. > > Cc: Michael Turquette <mturquette@baylibre.com> > Cc: Stephen Boyd <sboyd@kernel.org> > Cc: Viresh Kumar <viresh.kumar@linaro.org> > Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> > Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com> > Cc: Pavel Machek <pavel@ucw.cz> > Cc: Ulf Hansson <ulf.hansson@linaro.org> > Cc: Dominik Brodowski <linux@dominikbrodowski.net> > Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Cc: Guenter Roeck <linux@roeck-us.net> > Cc: Mark Brown <broonie@kernel.org> > Cc: linux-clk@vger.kernel.org > Cc: linux-pm@vger.kernel.org > Cc: linux-input@vger.kernel.org > Cc: linux-leds@vger.kernel.org > Cc: linux-mmc@vger.kernel.org > Cc: linux-mtd@lists.infradead.org > Cc: linux-rtc@vger.kernel.org > Cc: linux-usb@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-fbdev@vger.kernel.org > Cc: linux-watchdog@vger.kernel.org > Cc: alsa-devel@alsa-project.org > Signed-off-by: Arnd Bergmann <arnd@arndb.de> [...] For the mmc part: Acked-by: Ulf Hansson <ulf.hansson@linaro.org> ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 05/46] ARM: pxa: split up mach/hardware.h 2019-10-18 15:41 ` [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann ` (3 preceding siblings ...) 2019-10-21 9:58 ` Ulf Hansson @ 2019-10-22 16:36 ` Mark Brown 2019-10-28 9:18 ` Stephen Boyd 2019-10-28 19:14 ` Robert Jarzmik 6 siblings, 0 replies; 21+ messages in thread From: Mark Brown @ 2019-10-22 16:36 UTC (permalink / raw) To: Arnd Bergmann Cc: Ulf Hansson, linux-usb, Viresh Kumar, Linus Walleij, Alexandre Belloni, Dominik Brodowski, linux-mtd, Pavel Machek, Robert Jarzmik, linux-clk, linux-leds, linux-rtc, linux-input, Michael Turquette, Guenter Roeck, linux-watchdog, alsa-devel, linux-pm, Haojian Zhuang, Jacek Anaszewski, linux-fbdev, linux-arm-kernel, Stephen Boyd, Greg Kroah-Hartman, dri-devel, Dmitry Torokhov, linux-mmc, linux-kernel, Daniel Mack [-- Attachment #1.1: Type: text/plain, Size: 208 bytes --] On Fri, Oct 18, 2019 at 05:41:20PM +0200, Arnd Bergmann wrote: > The mach/hardware.h is included in lots of places, and it provides > three different things on pxa: Acked-by: Mark Brown <broonie@kernel.org> [-- Attachment #1.2: signature.asc --] [-- Type: application/pgp-signature, Size: 488 bytes --] [-- Attachment #2: Type: text/plain, Size: 144 bytes --] ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 05/46] ARM: pxa: split up mach/hardware.h 2019-10-18 15:41 ` [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann ` (4 preceding siblings ...) 2019-10-22 16:36 ` Mark Brown @ 2019-10-28 9:18 ` Stephen Boyd 2019-10-28 19:14 ` Robert Jarzmik 6 siblings, 0 replies; 21+ messages in thread From: Stephen Boyd @ 2019-10-28 9:18 UTC (permalink / raw) To: Arnd Bergmann, Daniel Mack, Haojian Zhuang, Robert Jarzmik Cc: Ulf Hansson, linux-usb, Viresh Kumar, Michael Turquette, Alexandre Belloni, Dominik Brodowski, linux-mtd, Pavel Machek, linux-clk, linux-leds, linux-rtc, linux-input, Linus Walleij, Guenter Roeck, linux-watchdog, Arnd Bergmann, linux-pm, Mark Brown, Jacek Anaszewski, linux-fbdev, linux-arm-kernel, Greg Kroah-Hartman, dri-devel, Dmitry Torokhov, linux-mmc, linux-kernel, alsa-devel Quoting Arnd Bergmann (2019-10-18 08:41:20) > The mach/hardware.h is included in lots of places, and it provides > three different things on pxa: > > - the cpu_is_pxa* macros > - an indirect inclusion of mach/addr-map.h > - the __REG() and io_pv2() helper macros > > Split it up into separate <linux/soc/pxa/cpu.h> and mach/pxa-regs.h > headers, then change all the files that use mach/hardware.h to > include the exact set of those three headers that they actually > need, allowing for further more targeted cleanup. > > linux/soc/pxa/cpu.h can remain permanently exported and is now in > a global location along with similar headers. pxa-regs.h and > addr-map.h are only used in a very small number of drivers now > and can be moved to arch/arm/mach-pxa/ directly when those drivers > are to pass the necessary data as resources. > > Cc: Michael Turquette <mturquette@baylibre.com> > Cc: Stephen Boyd <sboyd@kernel.org> > Cc: Viresh Kumar <viresh.kumar@linaro.org> > Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> > Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com> > Cc: Pavel Machek <pavel@ucw.cz> > Cc: Ulf Hansson <ulf.hansson@linaro.org> > Cc: Dominik Brodowski <linux@dominikbrodowski.net> > Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Cc: Guenter Roeck <linux@roeck-us.net> > Cc: Mark Brown <broonie@kernel.org> > Cc: linux-clk@vger.kernel.org > Cc: linux-pm@vger.kernel.org > Cc: linux-input@vger.kernel.org > Cc: linux-leds@vger.kernel.org > Cc: linux-mmc@vger.kernel.org > Cc: linux-mtd@lists.infradead.org > Cc: linux-rtc@vger.kernel.org > Cc: linux-usb@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: linux-fbdev@vger.kernel.org > Cc: linux-watchdog@vger.kernel.org > Cc: alsa-devel@alsa-project.org > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- Acked-by: Stephen Boyd <sboyd@kernel.org> ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 05/46] ARM: pxa: split up mach/hardware.h 2019-10-18 15:41 ` [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann ` (5 preceding siblings ...) 2019-10-28 9:18 ` Stephen Boyd @ 2019-10-28 19:14 ` Robert Jarzmik 6 siblings, 0 replies; 21+ messages in thread From: Robert Jarzmik @ 2019-10-28 19:14 UTC (permalink / raw) To: Arnd Bergmann, Russell King Cc: Ulf Hansson, linux-usb, Viresh Kumar, Michael Turquette, Alexandre Belloni, Dominik Brodowski, linux-mtd, Pavel Machek, linux-clk, linux-leds, linux-rtc, linux-input, Linus Walleij, Guenter Roeck, linux-watchdog, alsa-devel, linux-pm, Haojian Zhuang, Mark Brown, Jacek Anaszewski, linux-fbdev, linux-arm-kernel, Stephen Boyd, Greg Kroah-Hartman, dri-devel, Dmitry Torokhov, linux-mmc, linux-kernel, Daniel Mack Arnd Bergmann <arnd@arndb.de> writes: > The mach/hardware.h is included in lots of places, and it provides > three different things on pxa: > > - the cpu_is_pxa* macros > - an indirect inclusion of mach/addr-map.h > - the __REG() and io_pv2() helper macros > > Split it up into separate <linux/soc/pxa/cpu.h> and mach/pxa-regs.h > headers, then change all the files that use mach/hardware.h to > include the exact set of those three headers that they actually > need, allowing for further more targeted cleanup. > > linux/soc/pxa/cpu.h can remain permanently exported and is now in > a global location along with similar headers. pxa-regs.h and > addr-map.h are only used in a very small number of drivers now > and can be moved to arch/arm/mach-pxa/ directly when those drivers > are to pass the necessary data as resources. For the pxa part, that looks fine to me. I'd like to focus a bit of Russell's attention to the sa11xx part (reminder in [1]), and more specifically : - the change to drivers/pcmcia/soc_common.c - the change to drivers/pcmcia/sa1111_generic.c I must admit my knowledge of PCMCIA is relatively poor, and even if the patch looks harmless, one never knows if Assebet will ever by same after ... Cheers. -- Robert [1] Extract of the patch for Russell's scrutiny > diff --git a/drivers/pcmcia/sa1111_generic.c b/drivers/pcmcia/sa1111_generic.c > index 11783410223b..2f556fa37c43 100644 > --- a/drivers/pcmcia/sa1111_generic.c > +++ b/drivers/pcmcia/sa1111_generic.c > @@ -17,7 +17,6 @@ > > #include <pcmcia/ss.h> > > -#include <mach/hardware.h> > #include <asm/hardware/sa1111.h> > #include <asm/mach-types.h> > #include <asm/irq.h> ... zip ... > diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c > index 3a8c84bb174d..9276a628473d 100644 > --- a/drivers/pcmcia/soc_common.c > +++ b/drivers/pcmcia/soc_common.c > @@ -47,8 +47,6 @@ > #include <linux/spinlock.h> > #include <linux/timer.h> > > -#include <mach/hardware.h> > - > #include "soc_common.h" > > static irqreturn_t soc_common_pcmcia_interrupt(int irq, void *dev); ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* [PATCH 11/46] ARM: pxa: cmx270: use platform device for nand 2019-10-18 15:40 [PATCH 00/46] ARM: pxa: towards multiplatform support Arnd Bergmann 2019-10-18 15:41 ` [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann @ 2019-10-18 15:41 ` Arnd Bergmann 2019-10-19 9:44 ` Miquel Raynal 2019-10-28 20:25 ` Robert Jarzmik 2019-10-18 19:03 ` [PATCH 00/46] ARM: pxa: towards multiplatform support Robert Jarzmik 2019-10-19 1:02 ` Guenter Roeck 3 siblings, 2 replies; 21+ messages in thread From: Arnd Bergmann @ 2019-10-18 15:41 UTC (permalink / raw) To: Daniel Mack, Haojian Zhuang, Robert Jarzmik Cc: Vignesh Raghavendra, Arnd Bergmann, Richard Weinberger, Linus Walleij, linux-kernel, Marek Vasut, linux-mtd, Miquel Raynal, Brian Norris, David Woodhouse, linux-arm-kernel The driver traditionally hardcodes the MMIO register address and the GPIO numbers from data defined in platform header files. To make it indepdendent of that, use a memory resource for the registers, and a gpio lookup table to replace the gpio numbers. Cc: Miquel Raynal <miquel.raynal@bootlin.com> Cc: Richard Weinberger <richard@nod.at> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Vignesh Raghavendra <vigneshr@ti.com> Cc: linux-mtd@lists.infradead.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- arch/arm/mach-pxa/cm-x270.c | 25 +++++++++ drivers/mtd/nand/raw/cmx270_nand.c | 88 +++++++++++------------------- 2 files changed, 56 insertions(+), 57 deletions(-) diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c index 9baad11314f2..6d80400d8887 100644 --- a/arch/arm/mach-pxa/cm-x270.c +++ b/arch/arm/mach-pxa/cm-x270.c @@ -40,6 +40,10 @@ #define GPIO19_WLAN_STRAP (19) #define GPIO102_WLAN_RST (102) +/* NAND GPIOS */ +#define GPIO_NAND_CS (11) +#define GPIO_NAND_RB (89) + static unsigned long cmx270_pin_config[] = { /* AC'97 */ GPIO28_AC97_BITCLK, @@ -403,6 +407,26 @@ static void __init cmx270_init_spi(void) static inline void cmx270_init_spi(void) {} #endif +static struct gpiod_lookup_table cmx270_nand_gpio_table = { + .dev_id = "cmx270-nand", + .table = { + GPIO_LOOKUP("gpio-pxa", GPIO_NAND_CS, "cs", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("gpio-pxa", GPIO_NAND_RB, "rb", GPIO_ACTIVE_HIGH), + { }, + }, +}; + +static struct resource cmx270_nand_resources[] __initdata = { + DEFINE_RES_MEM(PXA_CS1_PHYS, 12), +}; + +static void __init cmx270_init_nand(void) +{ + platform_device_register_simple("cmx270-nand", -1, + cmx270_nand_resources, 1); + gpiod_add_lookup_table(&cmx270_nand_gpio_table); +} + void __init cmx270_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx270_pin_config)); @@ -416,4 +440,5 @@ void __init cmx270_init(void) cmx270_init_ohci(); cmx270_init_2700G(); cmx270_init_spi(); + cmx270_init_nand(); } diff --git a/drivers/mtd/nand/raw/cmx270_nand.c b/drivers/mtd/nand/raw/cmx270_nand.c index 7af3d0bdcdb8..31cb20858c46 100644 --- a/drivers/mtd/nand/raw/cmx270_nand.c +++ b/drivers/mtd/nand/raw/cmx270_nand.c @@ -15,18 +15,17 @@ #include <linux/mtd/rawnand.h> #include <linux/mtd/partitions.h> #include <linux/slab.h> -#include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/module.h> #include <linux/soc/pxa/cpu.h> +#include <linux/platform_device.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/mach-types.h> -#include <mach/addr-map.h> - -#define GPIO_NAND_CS (11) -#define GPIO_NAND_RB (89) +static struct gpio_desc *gpiod_nand_cs; +static struct gpio_desc *gpiod_nand_rb; /* MTD structure for CM-X270 board */ static struct mtd_info *cmx270_nand_mtd; @@ -70,14 +69,14 @@ static void cmx270_read_buf(struct nand_chip *this, u_char *buf, int len) static inline void nand_cs_on(void) { - gpio_set_value(GPIO_NAND_CS, 0); + gpiod_set_value(gpiod_nand_cs, 0); } static void nand_cs_off(void) { dsb(); - gpio_set_value(GPIO_NAND_CS, 1); + gpiod_set_value(gpiod_nand_cs, 1); } /* @@ -120,48 +119,41 @@ static int cmx270_device_ready(struct nand_chip *this) { dsb(); - return (gpio_get_value(GPIO_NAND_RB)); + return (gpiod_get_value(gpiod_nand_rb)); } /* * Main initialization routine */ -static int __init cmx270_init(void) +static int cmx270_probe(struct platform_device *pdev) { struct nand_chip *this; + struct device *dev = &pdev->dev; int ret; - if (!(machine_is_armcore() && cpu_is_pxa27x())) - return -ENODEV; - - ret = gpio_request(GPIO_NAND_CS, "NAND CS"); + gpiod_nand_cs = devm_gpiod_get(dev, "cs", GPIOD_OUT_HIGH); + ret = PTR_ERR_OR_ZERO(gpiod_nand_cs); if (ret) { pr_warn("CM-X270: failed to request NAND CS gpio\n"); return ret; } - gpio_direction_output(GPIO_NAND_CS, 1); - - ret = gpio_request(GPIO_NAND_RB, "NAND R/B"); + gpiod_nand_rb = devm_gpiod_get(dev, "rb", GPIOD_IN); + ret = PTR_ERR_OR_ZERO(gpiod_nand_rb); if (ret) { pr_warn("CM-X270: failed to request NAND R/B gpio\n"); - goto err_gpio_request; + return ret; } - gpio_direction_input(GPIO_NAND_RB); - /* Allocate memory for MTD device structure and private data */ - this = kzalloc(sizeof(struct nand_chip), GFP_KERNEL); - if (!this) { - ret = -ENOMEM; - goto err_kzalloc; - } + this = devm_kzalloc(dev, sizeof(struct nand_chip), GFP_KERNEL); + if (!this) + return -ENOMEM; - cmx270_nand_io = ioremap(PXA_CS1_PHYS, 12); + cmx270_nand_io = devm_platform_ioremap_resource(pdev, 0); if (!cmx270_nand_io) { pr_debug("Unable to ioremap NAND device\n"); - ret = -EINVAL; - goto err_ioremap; + return -EINVAL; } cmx270_nand_mtd = nand_to_mtd(this); @@ -189,48 +181,30 @@ static int __init cmx270_init(void) ret = nand_scan(this, 1); if (ret) { pr_notice("No NAND device\n"); - goto err_scan; + return ret; } /* Register the partitions */ - ret = mtd_device_register(cmx270_nand_mtd, partition_info, - NUM_PARTITIONS); - if (ret) - goto err_scan; - - /* Return happy */ - return 0; - -err_scan: - iounmap(cmx270_nand_io); -err_ioremap: - kfree(this); -err_kzalloc: - gpio_free(GPIO_NAND_RB); -err_gpio_request: - gpio_free(GPIO_NAND_CS); - - return ret; - + return mtd_device_register(cmx270_nand_mtd, partition_info, + NUM_PARTITIONS); } -module_init(cmx270_init); /* * Clean up routine */ -static void __exit cmx270_cleanup(void) +static int cmx270_remove(struct platform_device *pdev) { - /* Release resources, unregister device */ nand_release(mtd_to_nand(cmx270_nand_mtd)); - gpio_free(GPIO_NAND_RB); - gpio_free(GPIO_NAND_CS); - - iounmap(cmx270_nand_io); - - kfree(mtd_to_nand(cmx270_nand_mtd)); + return 0; } -module_exit(cmx270_cleanup); + +static struct platform_driver cmx270_nand_driver = { + .driver.name = "cmx270-nand", + .probe = cmx270_probe, + .remove = cmx270_remove, +}; +module_platform_driver(cmx270_nand_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Mike Rapoport <mike@compulab.co.il>"); -- 2.20.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply related [flat|nested] 21+ messages in thread
* Re: [PATCH 11/46] ARM: pxa: cmx270: use platform device for nand 2019-10-18 15:41 ` [PATCH 11/46] ARM: pxa: cmx270: use platform device for nand Arnd Bergmann @ 2019-10-19 9:44 ` Miquel Raynal 2019-10-22 10:00 ` Arnd Bergmann 2019-10-28 20:25 ` Robert Jarzmik 1 sibling, 1 reply; 21+ messages in thread From: Miquel Raynal @ 2019-10-19 9:44 UTC (permalink / raw) To: Arnd Bergmann Cc: Vignesh Raghavendra, Richard Weinberger, Linus Walleij, linux-kernel, Haojian Zhuang, Marek Vasut, linux-mtd, Daniel Mack, Brian Norris, Robert Jarzmik, David Woodhouse, linux-arm-kernel Hi Arnd, Arnd Bergmann <arnd@arndb.de> wrote on Fri, 18 Oct 2019 17:41:26 +0200: > The driver traditionally hardcodes the MMIO register address and > the GPIO numbers from data defined in platform header files. > > To make it indepdendent of that, use a memory resource for the > registers, and a gpio lookup table to replace the gpio numbers. Looks good to me besides the typo s/indepdendent/independent/. Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> > > Cc: Miquel Raynal <miquel.raynal@bootlin.com> > Cc: Richard Weinberger <richard@nod.at> > Cc: David Woodhouse <dwmw2@infradead.org> > Cc: Brian Norris <computersforpeace@gmail.com> > Cc: Marek Vasut <marek.vasut@gmail.com> > Cc: Vignesh Raghavendra <vigneshr@ti.com> > Cc: linux-mtd@lists.infradead.org > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- > arch/arm/mach-pxa/cm-x270.c | 25 +++++++++ > drivers/mtd/nand/raw/cmx270_nand.c | 88 +++++++++++------------------- > 2 files changed, 56 insertions(+), 57 deletions(-) > > diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c > index 9baad11314f2..6d80400d8887 100644 > --- a/arch/arm/mach-pxa/cm-x270.c > +++ b/arch/arm/mach-pxa/cm-x270.c > @@ -40,6 +40,10 @@ > #define GPIO19_WLAN_STRAP (19) > #define GPIO102_WLAN_RST (102) > > +/* NAND GPIOS */ > +#define GPIO_NAND_CS (11) > +#define GPIO_NAND_RB (89) > + > static unsigned long cmx270_pin_config[] = { > /* AC'97 */ > GPIO28_AC97_BITCLK, > @@ -403,6 +407,26 @@ static void __init cmx270_init_spi(void) > static inline void cmx270_init_spi(void) {} > #endif > > +static struct gpiod_lookup_table cmx270_nand_gpio_table = { > + .dev_id = "cmx270-nand", > + .table = { > + GPIO_LOOKUP("gpio-pxa", GPIO_NAND_CS, "cs", GPIO_ACTIVE_HIGH), > + GPIO_LOOKUP("gpio-pxa", GPIO_NAND_RB, "rb", GPIO_ACTIVE_HIGH), > + { }, > + }, > +}; > + > +static struct resource cmx270_nand_resources[] __initdata = { > + DEFINE_RES_MEM(PXA_CS1_PHYS, 12), > +}; > + > +static void __init cmx270_init_nand(void) > +{ > + platform_device_register_simple("cmx270-nand", -1, > + cmx270_nand_resources, 1); > + gpiod_add_lookup_table(&cmx270_nand_gpio_table); > +} > + > void __init cmx270_init(void) > { > pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx270_pin_config)); > @@ -416,4 +440,5 @@ void __init cmx270_init(void) > cmx270_init_ohci(); > cmx270_init_2700G(); > cmx270_init_spi(); > + cmx270_init_nand(); > } > diff --git a/drivers/mtd/nand/raw/cmx270_nand.c b/drivers/mtd/nand/raw/cmx270_nand.c > index 7af3d0bdcdb8..31cb20858c46 100644 > --- a/drivers/mtd/nand/raw/cmx270_nand.c > +++ b/drivers/mtd/nand/raw/cmx270_nand.c > @@ -15,18 +15,17 @@ > #include <linux/mtd/rawnand.h> > #include <linux/mtd/partitions.h> > #include <linux/slab.h> > -#include <linux/gpio.h> > +#include <linux/gpio/consumer.h> > #include <linux/module.h> > #include <linux/soc/pxa/cpu.h> > +#include <linux/platform_device.h> > > #include <asm/io.h> > #include <asm/irq.h> > #include <asm/mach-types.h> > > -#include <mach/addr-map.h> > - > -#define GPIO_NAND_CS (11) > -#define GPIO_NAND_RB (89) > +static struct gpio_desc *gpiod_nand_cs; > +static struct gpio_desc *gpiod_nand_rb; > > /* MTD structure for CM-X270 board */ > static struct mtd_info *cmx270_nand_mtd; > @@ -70,14 +69,14 @@ static void cmx270_read_buf(struct nand_chip *this, u_char *buf, int len) > > static inline void nand_cs_on(void) > { > - gpio_set_value(GPIO_NAND_CS, 0); > + gpiod_set_value(gpiod_nand_cs, 0); > } > > static void nand_cs_off(void) > { > dsb(); > > - gpio_set_value(GPIO_NAND_CS, 1); > + gpiod_set_value(gpiod_nand_cs, 1); > } > > /* > @@ -120,48 +119,41 @@ static int cmx270_device_ready(struct nand_chip *this) > { > dsb(); > > - return (gpio_get_value(GPIO_NAND_RB)); > + return (gpiod_get_value(gpiod_nand_rb)); > } > > /* > * Main initialization routine > */ > -static int __init cmx270_init(void) > +static int cmx270_probe(struct platform_device *pdev) > { > struct nand_chip *this; > + struct device *dev = &pdev->dev; > int ret; > > - if (!(machine_is_armcore() && cpu_is_pxa27x())) > - return -ENODEV; > - > - ret = gpio_request(GPIO_NAND_CS, "NAND CS"); > + gpiod_nand_cs = devm_gpiod_get(dev, "cs", GPIOD_OUT_HIGH); > + ret = PTR_ERR_OR_ZERO(gpiod_nand_cs); > if (ret) { > pr_warn("CM-X270: failed to request NAND CS gpio\n"); > return ret; > } > > - gpio_direction_output(GPIO_NAND_CS, 1); > - > - ret = gpio_request(GPIO_NAND_RB, "NAND R/B"); > + gpiod_nand_rb = devm_gpiod_get(dev, "rb", GPIOD_IN); > + ret = PTR_ERR_OR_ZERO(gpiod_nand_rb); > if (ret) { > pr_warn("CM-X270: failed to request NAND R/B gpio\n"); > - goto err_gpio_request; > + return ret; > } > > - gpio_direction_input(GPIO_NAND_RB); > - > /* Allocate memory for MTD device structure and private data */ > - this = kzalloc(sizeof(struct nand_chip), GFP_KERNEL); > - if (!this) { > - ret = -ENOMEM; > - goto err_kzalloc; > - } > + this = devm_kzalloc(dev, sizeof(struct nand_chip), GFP_KERNEL); > + if (!this) > + return -ENOMEM; > > - cmx270_nand_io = ioremap(PXA_CS1_PHYS, 12); > + cmx270_nand_io = devm_platform_ioremap_resource(pdev, 0); > if (!cmx270_nand_io) { > pr_debug("Unable to ioremap NAND device\n"); > - ret = -EINVAL; > - goto err_ioremap; > + return -EINVAL; > } > > cmx270_nand_mtd = nand_to_mtd(this); > @@ -189,48 +181,30 @@ static int __init cmx270_init(void) > ret = nand_scan(this, 1); > if (ret) { > pr_notice("No NAND device\n"); > - goto err_scan; > + return ret; > } > > /* Register the partitions */ > - ret = mtd_device_register(cmx270_nand_mtd, partition_info, > - NUM_PARTITIONS); > - if (ret) > - goto err_scan; > - > - /* Return happy */ > - return 0; > - > -err_scan: > - iounmap(cmx270_nand_io); > -err_ioremap: > - kfree(this); > -err_kzalloc: > - gpio_free(GPIO_NAND_RB); > -err_gpio_request: > - gpio_free(GPIO_NAND_CS); > - > - return ret; > - > + return mtd_device_register(cmx270_nand_mtd, partition_info, > + NUM_PARTITIONS); > } > -module_init(cmx270_init); > > /* > * Clean up routine > */ > -static void __exit cmx270_cleanup(void) > +static int cmx270_remove(struct platform_device *pdev) > { > - /* Release resources, unregister device */ > nand_release(mtd_to_nand(cmx270_nand_mtd)); > > - gpio_free(GPIO_NAND_RB); > - gpio_free(GPIO_NAND_CS); > - > - iounmap(cmx270_nand_io); > - > - kfree(mtd_to_nand(cmx270_nand_mtd)); > + return 0; > } > -module_exit(cmx270_cleanup); > + > +static struct platform_driver cmx270_nand_driver = { > + .driver.name = "cmx270-nand", > + .probe = cmx270_probe, > + .remove = cmx270_remove, > +}; > +module_platform_driver(cmx270_nand_driver); > > MODULE_LICENSE("GPL"); > MODULE_AUTHOR("Mike Rapoport <mike@compulab.co.il>"); Thanks, Miquèl ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 11/46] ARM: pxa: cmx270: use platform device for nand 2019-10-19 9:44 ` Miquel Raynal @ 2019-10-22 10:00 ` Arnd Bergmann 0 siblings, 0 replies; 21+ messages in thread From: Arnd Bergmann @ 2019-10-22 10:00 UTC (permalink / raw) To: Miquel Raynal Cc: Vignesh Raghavendra, Richard Weinberger, Linus Walleij, linux-kernel, Haojian Zhuang, Marek Vasut, linux-mtd, Daniel Mack, Brian Norris, Robert Jarzmik, David Woodhouse, Linux ARM On Sat, Oct 19, 2019 at 11:44 AM Miquel Raynal <miquel.raynal@bootlin.com> wrote: > > Hi Arnd, > > Arnd Bergmann <arnd@arndb.de> wrote on Fri, 18 Oct 2019 17:41:26 +0200: > > > The driver traditionally hardcodes the MMIO register address and > > the GPIO numbers from data defined in platform header files. > > > > To make it indepdendent of that, use a memory resource for the > > registers, and a gpio lookup table to replace the gpio numbers. > > Looks good to me besides the typo s/indepdendent/independent/. Fixed now > Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Thanks! Arnd ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 11/46] ARM: pxa: cmx270: use platform device for nand 2019-10-18 15:41 ` [PATCH 11/46] ARM: pxa: cmx270: use platform device for nand Arnd Bergmann 2019-10-19 9:44 ` Miquel Raynal @ 2019-10-28 20:25 ` Robert Jarzmik 1 sibling, 0 replies; 21+ messages in thread From: Robert Jarzmik @ 2019-10-28 20:25 UTC (permalink / raw) To: Arnd Bergmann Cc: Vignesh Raghavendra, Richard Weinberger, Linus Walleij, linux-kernel, Haojian Zhuang, Marek Vasut, linux-mtd, Daniel Mack, Miquel Raynal, Brian Norris, David Woodhouse, linux-arm-kernel Arnd Bergmann <arnd@arndb.de> writes: > The driver traditionally hardcodes the MMIO register address and > the GPIO numbers from data defined in platform header files. > > To make it indepdendent of that, use a memory resource for the > registers, and a gpio lookup table to replace the gpio numbers. > > Cc: Miquel Raynal <miquel.raynal@bootlin.com> > Cc: Richard Weinberger <richard@nod.at> > Cc: David Woodhouse <dwmw2@infradead.org> > Cc: Brian Norris <computersforpeace@gmail.com> > Cc: Marek Vasut <marek.vasut@gmail.com> > Cc: Vignesh Raghavendra <vigneshr@ti.com> > Cc: linux-mtd@lists.infradead.org > Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Cheers. -- Robert ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 00/46] ARM: pxa: towards multiplatform support 2019-10-18 15:40 [PATCH 00/46] ARM: pxa: towards multiplatform support Arnd Bergmann 2019-10-18 15:41 ` [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann 2019-10-18 15:41 ` [PATCH 11/46] ARM: pxa: cmx270: use platform device for nand Arnd Bergmann @ 2019-10-18 19:03 ` Robert Jarzmik [not found] ` <CAK8P3a1JDtHsOW=iaxEycbJ4TBkR9MHUyDMeJnwxCtb=tefnBQ@mail.gmail.com> 2019-10-19 1:02 ` Guenter Roeck 3 siblings, 1 reply; 21+ messages in thread From: Robert Jarzmik @ 2019-10-18 19:03 UTC (permalink / raw) To: Arnd Bergmann Cc: linux-rtc, linux-fbdev, linux-watchdog, linux-pm, Linus Walleij, linux-usb, linux-mmc, linux-kernel, Haojian Zhuang, linux-ide, linux-mtd, Daniel Mack, linux-leds, linux-input, linux-clk, linux-arm-kernel Arnd Bergmann <arnd@arndb.de> writes: > Hi PXA maintainers, > > I'm in the process of getting the old ARM platforms to all build > in a single kernel. The largest part of that work is changing all > the device drivers to no longer require mach/*.h header files. > > This series does it for arch/pxa/. > > As with the omap1 and s3c24xx series I sent before, I don't > expect this all to be correct in the first version, though > a lot of the patches are fairly simple and I did exhaustive > compile-time testing on them. > > Please test if you have the hardware, or review! Hi Arnd, Would you have a git tree I can pull from ? That would make my life easier than applying manually 46 patches... Cheers. -- Robert ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
[parent not found: <CAK8P3a1JDtHsOW=iaxEycbJ4TBkR9MHUyDMeJnwxCtb=tefnBQ@mail.gmail.com>]
* Re: [PATCH 00/46] ARM: pxa: towards multiplatform support [not found] ` <CAK8P3a1JDtHsOW=iaxEycbJ4TBkR9MHUyDMeJnwxCtb=tefnBQ@mail.gmail.com> @ 2019-10-18 19:32 ` Arnd Bergmann 2019-10-19 10:35 ` Robert Jarzmik 0 siblings, 1 reply; 21+ messages in thread From: Arnd Bergmann @ 2019-10-18 19:32 UTC (permalink / raw) To: Robert Jarzmik Cc: linux-rtc, Linux Fbdev development list, LINUXWATCHDOG, Linux PM list, Linus Walleij, USB list, linux-mmc, linux-kernel, Haojian Zhuang, IDE-ML, linux-mtd, Daniel Mack, linux-leds, open list:HID CORE LAYER, linux-clk, Linux ARM On Fri, Oct 18, 2019 at 9:17 PM Arnd Bergmann <arnd@arndb.de> wrote: > On Fri, Oct 18, 2019 at 9:04 PM Robert Jarzmik <robert.jarzmik@free.fr> wrote: > > Arnd Bergmann <arnd@arndb.de> writes: > > > > > Hi PXA maintainers, > > > > > > I'm in the process of getting the old ARM platforms to all build > > > in a single kernel. The largest part of that work is changing all > > > the device drivers to no longer require mach/*.h header files. > > > > > > This series does it for arch/pxa/. > > > > > > As with the omap1 and s3c24xx series I sent before, I don't > > > expect this all to be correct in the first version, though > > > a lot of the patches are fairly simple and I did exhaustive > > > compile-time testing on them. > > > > > > Please test if you have the hardware, or review! > > > > Hi Arnd, > > > > Would you have a git tree I can pull from ? > > That would make my life easier than applying manually 46 patches... > > I've now pushed it to > > git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground.git > pxa-multiplatform Sorry for the duplication, I had some problems with email configuration so my reply got rejected, let's see if it goes through this time. Arnd ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 00/46] ARM: pxa: towards multiplatform support 2019-10-18 19:32 ` Arnd Bergmann @ 2019-10-19 10:35 ` Robert Jarzmik 2019-10-24 20:49 ` Robert Jarzmik 0 siblings, 1 reply; 21+ messages in thread From: Robert Jarzmik @ 2019-10-19 10:35 UTC (permalink / raw) To: Arnd Bergmann Cc: linux-rtc, Linux Fbdev development list, LINUXWATCHDOG, Linux PM list, Linus Walleij, USB list, linux-mmc, linux-kernel, Haojian Zhuang, IDE-ML, linux-mtd, Daniel Mack, linux-leds, open list:HID CORE LAYER, linux-clk, Linux ARM Arnd Bergmann <arnd@arndb.de> writes: > On Fri, Oct 18, 2019 at 9:17 PM Arnd Bergmann <arnd@arndb.de> wrote: >> On Fri, Oct 18, 2019 at 9:04 PM Robert Jarzmik <robert.jarzmik@free.fr> wrote: >> > Arnd Bergmann <arnd@arndb.de> writes: >> > >> > > Hi PXA maintainers, >> > > >> > > I'm in the process of getting the old ARM platforms to all build >> > > in a single kernel. The largest part of that work is changing all >> > > the device drivers to no longer require mach/*.h header files. >> > > >> > > This series does it for arch/pxa/. >> > > >> > > As with the omap1 and s3c24xx series I sent before, I don't >> > > expect this all to be correct in the first version, though >> > > a lot of the patches are fairly simple and I did exhaustive >> > > compile-time testing on them. >> > > >> > > Please test if you have the hardware, or review! >> > >> > Hi Arnd, >> > >> > Would you have a git tree I can pull from ? >> > That would make my life easier than applying manually 46 patches... >> >> I've now pushed it to >> >> git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground.git >> pxa-multiplatform > > Sorry for the duplication, I had some problems with email configuration > so my reply got rejected, let's see if it goes through this time. I have it now, thanks, I'll test and review as soon as I can. Cheers. -- Robert ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 00/46] ARM: pxa: towards multiplatform support 2019-10-19 10:35 ` Robert Jarzmik @ 2019-10-24 20:49 ` Robert Jarzmik 2019-10-25 10:50 ` Arnd Bergmann 0 siblings, 1 reply; 21+ messages in thread From: Robert Jarzmik @ 2019-10-24 20:49 UTC (permalink / raw) To: Arnd Bergmann Cc: linux-rtc, Linux Fbdev development list, LINUXWATCHDOG, Linux PM list, Linus Walleij, USB list, linux-mmc, linux-kernel, Haojian Zhuang, IDE-ML, linux-mtd, Daniel Mack, linux-leds, open list:HID CORE LAYER, linux-clk, Linux ARM Robert Jarzmik <robert.jarzmik@free.fr> writes: >>> I've now pushed it to >>> >>> git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground.git >>> pxa-multiplatform >> >> Sorry for the duplication, I had some problems with email configuration >> so my reply got rejected, let's see if it goes through this time. > I have it now, thanks, I'll test and review as soon as I can. > > Cheers. Ok Arnd, I have a preliminary test report. I tested only the pxa27x (mioa701), which happens to have a lot of drivers, and only the platform_data flavor (ie. no device-tree test yet). Apart a panic in the regulator framework (which is a known issue [1]), your version seems equivalent so far in terms of runtime to Linux 5.4-rc3). The sound and RTC seem broken, but not by you ... I'll continue the test onwards for pxa3xx and pxa2xx when I'll gather a bit of time, and try to review as well the mach-pxa part. Cheers. -- Robert [1] https://lore.kernel.org/patchwork/patch/1130436/ ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 00/46] ARM: pxa: towards multiplatform support 2019-10-24 20:49 ` Robert Jarzmik @ 2019-10-25 10:50 ` Arnd Bergmann 0 siblings, 0 replies; 21+ messages in thread From: Arnd Bergmann @ 2019-10-25 10:50 UTC (permalink / raw) To: Robert Jarzmik Cc: linux-rtc, Linux Fbdev development list, LINUXWATCHDOG, Linux PM list, Linus Walleij, USB list, linux-mmc, linux-kernel, Haojian Zhuang, IDE-ML, linux-mtd, Daniel Mack, linux-leds, open list:HID CORE LAYER, linux-clk, Linux ARM On Thu, Oct 24, 2019 at 10:50 PM Robert Jarzmik <robert.jarzmik@free.fr> wrote: > Robert Jarzmik <robert.jarzmik@free.fr> writes: > >>> I've now pushed it to > >>> > >>> git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground.git > >>> pxa-multiplatform > >> > >> Sorry for the duplication, I had some problems with email configuration > >> so my reply got rejected, let's see if it goes through this time. > > I have it now, thanks, I'll test and review as soon as I can. > > > > Cheers. > > Ok Arnd, I have a preliminary test report. > > I tested only the pxa27x (mioa701), which happens to have a lot of drivers, and > only the platform_data flavor (ie. no device-tree test yet). Apart a panic in > the regulator framework (which is a known issue [1]), your version seems > equivalent so far in terms of runtime to Linux 5.4-rc3). > > The sound and RTC seem broken, but not by you ... > > I'll continue the test onwards for pxa3xx and pxa2xx when I'll gather a bit of > time, and try to review as well the mach-pxa part. Awesome, thanks for testing so far and for the report! Arnd ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 00/46] ARM: pxa: towards multiplatform support 2019-10-18 15:40 [PATCH 00/46] ARM: pxa: towards multiplatform support Arnd Bergmann ` (2 preceding siblings ...) 2019-10-18 19:03 ` [PATCH 00/46] ARM: pxa: towards multiplatform support Robert Jarzmik @ 2019-10-19 1:02 ` Guenter Roeck 2019-10-19 10:08 ` Arnd Bergmann 2019-10-19 10:09 ` Arnd Bergmann 3 siblings, 2 replies; 21+ messages in thread From: Guenter Roeck @ 2019-10-19 1:02 UTC (permalink / raw) To: Arnd Bergmann, Daniel Mack, Haojian Zhuang, Robert Jarzmik Cc: linux-rtc, linux-fbdev, linux-watchdog, linux-pm, Linus Walleij, linux-usb, linux-mmc, linux-kernel, linux-ide, linux-mtd, linux-leds, linux-input, linux-clk, linux-arm-kernel On 10/18/19 8:40 AM, Arnd Bergmann wrote: > > Hi PXA maintainers, > > I'm in the process of getting the old ARM platforms to all build > in a single kernel. The largest part of that work is changing all > the device drivers to no longer require mach/*.h header files. > > This series does it for arch/pxa/. > > As with the omap1 and s3c24xx series I sent before, I don't > expect this all to be correct in the first version, though > a lot of the patches are fairly simple and I did exhaustive > compile-time testing on them. > > Please test if you have the hardware, or review! > I don't get very far. $ make-arm pxa_defconfig arch/arm/Kconfig:677: can't open file "arch/arm/plat-pxa/Kconfig" scripts/kconfig/Makefile:90: recipe for target 'pxa_defconfig' failed make[1]: *** [pxa_defconfig] Error 1 Makefile:567: recipe for target 'pxa_defconfig' failed make: *** [pxa_defconfig] Error 2 $ git describe v5.4-rc3-52-gfcc4181cd625 Also: $ git grep plat-pxa Documentation/arm/marvel.rst: arch/arm/plat-pxa Documentation/arm/marvel.rst: arch/arm/plat-pxa Documentation/arm/marvel.rst: directory. The plat-pxa/ would therefore disappear. arch/arm/Kconfig:source "arch/arm/plat-pxa/Kconfig" arch/arm/mach-mmp/Makefile:ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-pxa/include drivers/gpio/gpio-pxa.c: * linux/arch/arm/plat-pxa/gpio.c drivers/soc/pxa/mfp.c: * linux/arch/arm/plat-pxa/mfp.c Did I pick the wrong tree ? Guenter ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 00/46] ARM: pxa: towards multiplatform support 2019-10-19 1:02 ` Guenter Roeck @ 2019-10-19 10:08 ` Arnd Bergmann 2019-10-19 10:09 ` Arnd Bergmann 1 sibling, 0 replies; 21+ messages in thread From: Arnd Bergmann @ 2019-10-19 10:08 UTC (permalink / raw) To: Guenter Roeck Cc: linux-rtc, Linux Fbdev development list, LINUXWATCHDOG, Linux PM list, Linus Walleij, USB list, linux-mmc, linux-kernel, Haojian Zhuang, IDE-ML, linux-mtd, Daniel Mack, linux-leds, open list:HID CORE LAYER, Robert Jarzmik, linux-clk, Linux ARM On Sat, Oct 19, 2019 at 3:03 AM Guenter Roeck <linux@roeck-us.net> wrote: > > On 10/18/19 8:40 AM, Arnd Bergmann wrote: > > > > Hi PXA maintainers, > > > > I'm in the process of getting the old ARM platforms to all build > > in a single kernel. The largest part of that work is changing all > > the device drivers to no longer require mach/*.h header files. > > > > This series does it for arch/pxa/. > > > > As with the omap1 and s3c24xx series I sent before, I don't > > expect this all to be correct in the first version, though > > a lot of the patches are fairly simple and I did exhaustive > > compile-time testing on them. > > > > Please test if you have the hardware, or review! > > > > I don't get very far. > > $ make-arm pxa_defconfig > arch/arm/Kconfig:677: can't open file "arch/arm/plat-pxa/Kconfig" > scripts/kconfig/Makefile:90: recipe for target 'pxa_defconfig' failed > make[1]: *** [pxa_defconfig] Error 1 > Makefile:567: recipe for target 'pxa_defconfig' failed > make: *** [pxa_defconfig] Error 2 > $ git describe > v5.4-rc3-52-gfcc4181cd625 > > Also: > > $ git grep plat-pxa > Documentation/arm/marvel.rst: arch/arm/plat-pxa > Documentation/arm/marvel.rst: arch/arm/plat-pxa > Documentation/arm/marvel.rst: directory. The plat-pxa/ would therefore disappear. > arch/arm/Kconfig:source "arch/arm/plat-pxa/Kconfig" > arch/arm/mach-mmp/Makefile:ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-pxa/include > drivers/gpio/gpio-pxa.c: * linux/arch/arm/plat-pxa/gpio.c > drivers/soc/pxa/mfp.c: * linux/arch/arm/plat-pxa/mfp.c > > Did I pick the wrong tree ? > > Guenter ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 00/46] ARM: pxa: towards multiplatform support 2019-10-19 1:02 ` Guenter Roeck 2019-10-19 10:08 ` Arnd Bergmann @ 2019-10-19 10:09 ` Arnd Bergmann 1 sibling, 0 replies; 21+ messages in thread From: Arnd Bergmann @ 2019-10-19 10:09 UTC (permalink / raw) To: Guenter Roeck Cc: linux-rtc, Linux Fbdev development list, LINUXWATCHDOG, Linux PM list, Linus Walleij, USB list, linux-mmc, linux-kernel, Haojian Zhuang, IDE-ML, linux-mtd, Daniel Mack, linux-leds, open list:HID CORE LAYER, Robert Jarzmik, linux-clk, Linux ARM On Sat, Oct 19, 2019 at 3:03 AM Guenter Roeck <linux@roeck-us.net> wrote: > On 10/18/19 8:40 AM, Arnd Bergmann wrote: > > I don't get very far. > > $ make-arm pxa_defconfig > arch/arm/Kconfig:677: can't open file "arch/arm/plat-pxa/Kconfig" > scripts/kconfig/Makefile:90: recipe for target 'pxa_defconfig' failed > > Did I pick the wrong tree ? It seems that one line got lost in a rebase and ended up in a different patch that was not part of the series. I updated the git tree now. Arnd ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ ^ permalink raw reply [flat|nested] 21+ messages in thread
end of thread, other threads:[~2019-10-28 20:25 UTC | newest] Thread overview: 21+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2019-10-18 15:40 [PATCH 00/46] ARM: pxa: towards multiplatform support Arnd Bergmann 2019-10-18 15:41 ` [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann 2019-10-18 18:37 ` Dmitry Torokhov 2019-10-19 21:22 ` Alexandre Belloni 2019-10-21 2:27 ` Viresh Kumar 2019-10-21 9:58 ` Ulf Hansson 2019-10-22 16:36 ` Mark Brown 2019-10-28 9:18 ` Stephen Boyd 2019-10-28 19:14 ` Robert Jarzmik 2019-10-18 15:41 ` [PATCH 11/46] ARM: pxa: cmx270: use platform device for nand Arnd Bergmann 2019-10-19 9:44 ` Miquel Raynal 2019-10-22 10:00 ` Arnd Bergmann 2019-10-28 20:25 ` Robert Jarzmik 2019-10-18 19:03 ` [PATCH 00/46] ARM: pxa: towards multiplatform support Robert Jarzmik [not found] ` <CAK8P3a1JDtHsOW=iaxEycbJ4TBkR9MHUyDMeJnwxCtb=tefnBQ@mail.gmail.com> 2019-10-18 19:32 ` Arnd Bergmann 2019-10-19 10:35 ` Robert Jarzmik 2019-10-24 20:49 ` Robert Jarzmik 2019-10-25 10:50 ` Arnd Bergmann 2019-10-19 1:02 ` Guenter Roeck 2019-10-19 10:08 ` Arnd Bergmann 2019-10-19 10:09 ` Arnd Bergmann
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).