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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> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Pavel Machek <pavel@ucw.cz> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Guenter Roeck <linux@roeck-us.net> Acked-by: 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>
24 lines
849 B
C
24 lines
849 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ASM_MACH_REGS_RTC_H
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#define __ASM_MACH_REGS_RTC_H
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#include "pxa-regs.h"
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/*
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* Real Time Clock
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*/
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#define RCNR __REG(0x40900000) /* RTC Count Register */
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#define RTAR __REG(0x40900004) /* RTC Alarm Register */
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#define RTSR __REG(0x40900008) /* RTC Status Register */
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#define RTTR __REG(0x4090000C) /* RTC Timer Trim Register */
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#define PIAR __REG(0x40900038) /* Periodic Interrupt Alarm Register */
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#define RTSR_PICE (1 << 15) /* Periodic interrupt count enable */
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#define RTSR_PIALE (1 << 14) /* Periodic interrupt Alarm enable */
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#define RTSR_HZE (1 << 3) /* HZ interrupt enable */
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#define RTSR_ALE (1 << 2) /* RTC alarm interrupt enable */
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#define RTSR_HZ (1 << 1) /* HZ rising-edge detected */
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#define RTSR_AL (1 << 0) /* RTC alarm detected */
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#endif /* __ASM_MACH_REGS_RTC_H */
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