linux/arch/arm/mach-pxa/pxa300.c
Arnd Bergmann 08d3df8c81 ARM: pxa: split up mach/hardware.h
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>
2022-04-19 16:27:05 +02:00

98 lines
2.2 KiB
C

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