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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>
97 lines
2.2 KiB
C
97 lines
2.2 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* linux/arch/arm/mach-pxa/pxa300.c
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*
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* Code specific to PXA300/PXA310
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*
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* Copyright (C) 2007 Marvell Internation Ltd.
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*
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* 2007-08-21: eric miao <eric.miao@marvell.com>
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* initial version
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*/
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/platform_device.h>
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#include <linux/io.h>
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#include <linux/soc/pxa/cpu.h>
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#include "pxa300.h"
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#include "generic.h"
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#include "devices.h"
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static struct mfp_addr_map pxa300_mfp_addr_map[] __initdata = {
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MFP_ADDR_X(GPIO0, GPIO2, 0x00b4),
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MFP_ADDR_X(GPIO3, GPIO26, 0x027c),
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MFP_ADDR_X(GPIO27, GPIO98, 0x0400),
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MFP_ADDR_X(GPIO99, GPIO127, 0x0600),
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MFP_ADDR_X(GPIO0_2, GPIO1_2, 0x0674),
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MFP_ADDR_X(GPIO2_2, GPIO6_2, 0x02dc),
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MFP_ADDR(nBE0, 0x0204),
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MFP_ADDR(nBE1, 0x0208),
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MFP_ADDR(nLUA, 0x0244),
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MFP_ADDR(nLLA, 0x0254),
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MFP_ADDR(DF_CLE_nOE, 0x0240),
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MFP_ADDR(DF_nRE_nOE, 0x0200),
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MFP_ADDR(DF_ALE_nWE, 0x020C),
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MFP_ADDR(DF_INT_RnB, 0x00C8),
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MFP_ADDR(DF_nCS0, 0x0248),
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MFP_ADDR(DF_nCS1, 0x0278),
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MFP_ADDR(DF_nWE, 0x00CC),
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MFP_ADDR(DF_ADDR0, 0x0210),
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MFP_ADDR(DF_ADDR1, 0x0214),
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MFP_ADDR(DF_ADDR2, 0x0218),
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MFP_ADDR(DF_ADDR3, 0x021C),
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MFP_ADDR(DF_IO0, 0x0220),
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MFP_ADDR(DF_IO1, 0x0228),
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MFP_ADDR(DF_IO2, 0x0230),
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MFP_ADDR(DF_IO3, 0x0238),
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MFP_ADDR(DF_IO4, 0x0258),
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MFP_ADDR(DF_IO5, 0x0260),
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MFP_ADDR(DF_IO6, 0x0268),
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MFP_ADDR(DF_IO7, 0x0270),
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MFP_ADDR(DF_IO8, 0x0224),
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MFP_ADDR(DF_IO9, 0x022C),
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MFP_ADDR(DF_IO10, 0x0234),
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MFP_ADDR(DF_IO11, 0x023C),
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MFP_ADDR(DF_IO12, 0x025C),
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MFP_ADDR(DF_IO13, 0x0264),
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MFP_ADDR(DF_IO14, 0x026C),
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MFP_ADDR(DF_IO15, 0x0274),
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MFP_ADDR_END,
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};
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/* override pxa300 MFP register addresses */
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static struct mfp_addr_map pxa310_mfp_addr_map[] __initdata = {
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MFP_ADDR_X(GPIO30, GPIO98, 0x0418),
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MFP_ADDR_X(GPIO7_2, GPIO12_2, 0x052C),
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MFP_ADDR(ULPI_STP, 0x040C),
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MFP_ADDR(ULPI_NXT, 0x0410),
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MFP_ADDR(ULPI_DIR, 0x0414),
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MFP_ADDR_END,
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};
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static int __init pxa300_init(void)
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{
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if (cpu_is_pxa300() || cpu_is_pxa310()) {
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mfp_init_base(io_p2v(MFPR_BASE));
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mfp_init_addr(pxa300_mfp_addr_map);
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}
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if (cpu_is_pxa310())
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mfp_init_addr(pxa310_mfp_addr_map);
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return 0;
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}
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core_initcall(pxa300_init);
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