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ARM: pxa: move pcmcia board data into mach-pxa

Browse Source 
The drivers/pcmcia/pxa2xx_*.c are essentially part of the
board files, but for historic reasons located in drivers/pcmcia.

Move them into the same place as the actual board file to avoid
lots of machine header inclusions.

Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2020-05-28 22:57:40 +02:00
parent 2548e6c76e
commit b83deaa741
28 changed files with 165 additions and 169 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
arch/arm/mach-pxa/Makefile
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@ -37,7 +37,8 @@ obj-$(CONFIG_MACH_SAAR) += saar.o
obj-$(CONFIG_ARCH_PXA_IDP) += idp.o
obj-$(CONFIG_ARCH_VIPER) += viper.o
obj-$(CONFIG_MACH_ARCOM_ZEUS) += zeus.o
obj-$(CONFIG_MACH_BALLOON3) += balloon3.o
obj-$(CONFIG_ARCOM_PCMCIA) += viper-pcmcia.o
obj-$(CONFIG_MACH_BALLOON3) += balloon3.o balloon3-pcmcia.o
obj-$(CONFIG_MACH_CSB726) += csb726.o
obj-$(CONFIG_CSB726_CSB701) += csb701.o
obj-$(CONFIG_MACH_CM_X300) += cm-x300.o
@ -47,18 +48,20 @@ obj-$(CONFIG_GUMSTIX_AM200EPD) += am200epd.o
obj-$(CONFIG_GUMSTIX_AM300EPD) += am300epd.o
obj-$(CONFIG_MACH_XCEP) += xcep.o
obj-$(CONFIG_MACH_TRIZEPS4) += trizeps4.o
obj-$(CONFIG_TRIZEPS_PCMCIA) += trizeps4-pcmcia.o
obj-$(CONFIG_MACH_LOGICPD_PXA270) += lpd270.o
obj-$(CONFIG_MACH_PCM027) += pcm027.o
obj-$(CONFIG_MACH_PCM990_BASEBOARD) += pcm990-baseboard.o
obj-$(CONFIG_MACH_COLIBRI) += colibri-pxa270.o
obj-$(CONFIG_MACH_COLIBRI) += colibri-pxa270.o colibri-pcmcia.o
obj-$(CONFIG_MACH_COLIBRI_EVALBOARD) += colibri-evalboard.o
obj-$(CONFIG_MACH_COLIBRI_PXA270_INCOME) += colibri-pxa270-income.o
obj-$(CONFIG_MACH_COLIBRI300) += colibri-pxa3xx.o colibri-pxa300.o
obj-$(CONFIG_MACH_COLIBRI320) += colibri-pxa3xx.o colibri-pxa320.o
obj-$(CONFIG_MACH_VPAC270) += vpac270.o
obj-$(CONFIG_MACH_COLIBRI320) += colibri-pxa3xx.o colibri-pxa320.o colibri-pcmcia.o
obj-$(CONFIG_MACH_VPAC270) += vpac270.o vpac270-pcmcia.o
# End-user Products
obj-$(CONFIG_MACH_H4700) += hx4700.o
obj-$(CONFIG_MACH_H4700) += hx4700-pcmcia.o
obj-$(CONFIG_MACH_H5000) += h5000.o
obj-$(CONFIG_MACH_HIMALAYA) += himalaya.o
obj-$(CONFIG_MACH_MAGICIAN) += magician.o
@ -66,12 +69,12 @@ obj-$(CONFIG_MACH_MIOA701) += mioa701.o mioa701_bootresume.o
obj-$(CONFIG_PXA_EZX) += ezx.o
obj-$(CONFIG_MACH_MP900C) += mp900.o
obj-$(CONFIG_MACH_PALMTE2) += palmte2.o
obj-$(CONFIG_MACH_PALMTC) += palmtc.o
obj-$(CONFIG_MACH_PALMTC) += palmtc.o palmtc-pcmcia.o
obj-$(CONFIG_MACH_PALM27X) += palm27x.o
obj-$(CONFIG_MACH_PALMT5) += palmt5.o
obj-$(CONFIG_MACH_PALMTX) += palmtx.o
obj-$(CONFIG_MACH_PALMTX) += palmtx.o palmtx-pcmcia.o
obj-$(CONFIG_MACH_PALMZ72) += palmz72.o
obj-$(CONFIG_MACH_PALMLD) += palmld.o
obj-$(CONFIG_MACH_PALMLD) += palmld.o palmld-pcmcia.o
obj-$(CONFIG_PALM_TREO) += palmtreo.o
obj-$(CONFIG_PXA_SHARP_C7xx) += corgi.o sharpsl_pm.o corgi_pm.o
obj-$(CONFIG_PXA_SHARP_Cxx00) += spitz.o sharpsl_pm.o spitz_pm.o
@ -79,6 +82,7 @@ obj-$(CONFIG_MACH_POODLE) += poodle.o
obj-$(CONFIG_MACH_TOSA) += tosa.o
obj-$(CONFIG_MACH_ICONTROL) += icontrol.o mxm8x10.o
obj-$(CONFIG_ARCH_PXA_ESERIES) += eseries.o
obj-$(CONFIG_MACH_E740) += e740-pcmcia.o
obj-$(CONFIG_MACH_ZIPIT2) += z2.o
obj-$(CONFIG_PXA_SYSTEMS_CPLDS) += pxa_cplds_irqs.o

4
drivers/pcmcia/pxa2xx_balloon3.c → arch/arm/mach-pxa/balloon3-pcmcia.c
View File

@ -20,11 +20,11 @@
#include <linux/irq.h>
#include <linux/io.h>
#include <mach/balloon3.h>
#include "balloon3.h"
#include <asm/mach-types.h>
#include "soc_common.h"
#include <pcmcia/soc_common.h>
static int balloon3_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
{

2
arch/arm/mach-pxa/balloon3.c
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@ -40,7 +40,7 @@
#include <asm/mach/flash.h>
#include "pxa27x.h"
#include <mach/balloon3.h>
#include "balloon3.h"
#include <linux/platform_data/asoc-pxa.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>

2
arch/arm/mach-pxa/include/mach/balloon3.h → arch/arm/mach-pxa/balloon3.h
View File

@ -11,7 +11,7 @@
#ifndef ASM_ARCH_BALLOON3_H
#define ASM_ARCH_BALLOON3_H
#include "irqs.h" /* PXA_NR_BUILTIN_GPIO */
#include <mach/irqs.h> /* PXA_NR_BUILTIN_GPIO */
enum balloon3_features {
BALLOON3_FEATURE_OHCI,

2
drivers/pcmcia/pxa2xx_colibri.c → arch/arm/mach-pxa/colibri-pcmcia.c
View File

@ -14,7 +14,7 @@
#include <asm/mach-types.h>
#include "soc_common.h"
#include <pcmcia/soc_common.h>
#define COLIBRI270_RESET_GPIO 53
#define COLIBRI270_PPEN_GPIO 107

2
drivers/pcmcia/pxa2xx_e740.c → arch/arm/mach-pxa/e740-pcmcia.c
View File

@ -18,7 +18,7 @@
#include <asm/irq.h>
#include <asm/mach-types.h>
#include "soc_common.h"
#include <pcmcia/soc_common.h>
static int e740_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
{

2
drivers/pcmcia/pxa2xx_hx4700.c → arch/arm/mach-pxa/hx4700-pcmcia.c
View File

@ -12,7 +12,7 @@
#include <asm/mach-types.h>
#include <mach/hx4700.h>
#include "soc_common.h"
#include <pcmcia/soc_common.h>
static struct gpio gpios[] = {
{ GPIO114_HX4700_CF_RESET, GPIOF_OUT_INIT_LOW, "CF reset" },

2
drivers/pcmcia/pxa2xx_palmld.c → arch/arm/mach-pxa/palmld-pcmcia.c
View File

@ -14,7 +14,7 @@
#include <asm/mach-types.h>
#include <mach/palmld.h>
#include "soc_common.h"
#include <pcmcia/soc_common.h>
static struct gpio palmld_pcmcia_gpios[] = {
{ GPIO_NR_PALMLD_PCMCIA_POWER, GPIOF_INIT_LOW, "PCMCIA Power" },

4
drivers/pcmcia/pxa2xx_palmtc.c → arch/arm/mach-pxa/palmtc-pcmcia.c
View File

@ -14,8 +14,8 @@
#include <linux/delay.h>
#include <asm/mach-types.h>
#include <mach/palmtc.h>
#include "soc_common.h"
#include "palmtc.h"
#include <pcmcia/soc_common.h>
static struct gpio palmtc_pcmcia_gpios[] = {
{ GPIO_NR_PALMTC_PCMCIA_POWER1, GPIOF_INIT_LOW, "PCMCIA Power 1" },

2
arch/arm/mach-pxa/palmtc.c
View File

@ -30,7 +30,7 @@
#include "pxa25x.h"
#include <linux/platform_data/asoc-pxa.h>
#include <mach/palmtc.h>
#include "palmtc.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/irda-pxaficp.h>

2
arch/arm/mach-pxa/include/mach/palmtc.h → arch/arm/mach-pxa/palmtc.h
View File

@ -12,7 +12,7 @@
#ifndef _INCLUDE_PALMTC_H_
#define _INCLUDE_PALMTC_H_
#include "irqs.h" /* PXA_GPIO_TO_IRQ */
#include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */
/** HERE ARE GPIOs **/

4
drivers/pcmcia/pxa2xx_palmtx.c → arch/arm/mach-pxa/palmtx-pcmcia.c
View File

@ -12,8 +12,8 @@
#include <linux/gpio.h>
#include <asm/mach-types.h>
#include <mach/palmtx.h>
#include "soc_common.h"
#include "palmtx.h"
#include <pcmcia/soc_common.h>
static struct gpio palmtx_pcmcia_gpios[] = {
{ GPIO_NR_PALMTX_PCMCIA_POWER1, GPIOF_INIT_LOW, "PCMCIA Power 1" },

2
arch/arm/mach-pxa/palmtx.c
View File

@ -33,7 +33,7 @@
#include "pxa27x.h"
#include <linux/platform_data/asoc-pxa.h>
#include <mach/palmtx.h>
#include "palmtx.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/irda-pxaficp.h>

2
arch/arm/mach-pxa/include/mach/palmtx.h → arch/arm/mach-pxa/palmtx.h
View File

@ -12,7 +12,7 @@
#ifndef _INCLUDE_PALMTX_H_
#define _INCLUDE_PALMTX_H_
#include "irqs.h" /* PXA_GPIO_TO_IRQ */
#include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */
/** HERE ARE GPIOs **/

4
drivers/pcmcia/pxa2xx_trizeps4.c → arch/arm/mach-pxa/trizeps4-pcmcia.c
View File

@ -20,9 +20,9 @@
#include <asm/irq.h>
#include <mach/pxa2xx-regs.h>
#include <mach/trizeps4.h>
#include "trizeps4.h"
#include "soc_common.h"
#include <pcmcia/soc_common.h>
extern void board_pcmcia_power(int power);

2
arch/arm/mach-pxa/trizeps4.c
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@ -40,7 +40,7 @@
#include <asm/mach/flash.h>
#include "pxa27x.h"
#include <mach/trizeps4.h>
#include "trizeps4.h"
#include <linux/platform_data/asoc-pxa.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/mmc-pxamci.h>

2
arch/arm/mach-pxa/include/mach/trizeps4.h → arch/arm/mach-pxa/trizeps4.h
View File

@ -12,7 +12,7 @@
#define _TRIPEPS4_H_
#include <mach/addr-map.h>
#include "irqs.h" /* PXA_GPIO_TO_IRQ */
#include <mach/irqs.h> /* PXA_GPIO_TO_IRQ */
/* physical memory regions */
#define TRIZEPS4_FLASH_PHYS (PXA_CS0_PHYS) /* Flash region */

6
drivers/pcmcia/pxa2xx_viper.c → arch/arm/mach-pxa/viper-pcmcia.c
View File

@ -22,13 +22,11 @@
#include <linux/gpio.h>
#include <pcmcia/ss.h>
#include <pcmcia/soc_common.h>
#include <asm/irq.h>
#include <linux/platform_data/pcmcia-pxa2xx_viper.h>
#include "soc_common.h"
#include "pxa2xx_base.h"
#include "viper-pcmcia.h"
static struct platform_device *arcom_pcmcia_dev;

0
include/linux/platform_data/pcmcia-pxa2xx_viper.h → arch/arm/mach-pxa/viper-pcmcia.h
View File

2
arch/arm/mach-pxa/viper.c
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@ -49,7 +49,7 @@
#include <linux/platform_data/asoc-pxa.h>
#include <linux/platform_data/video-pxafb.h>
#include "regs-uart.h"
#include <linux/platform_data/pcmcia-pxa2xx_viper.h>
#include "viper-pcmcia.h"
#include "viper.h"
#include <asm/setup.h>

4
drivers/pcmcia/pxa2xx_vpac270.c → arch/arm/mach-pxa/vpac270-pcmcia.c
View File

@ -13,9 +13,9 @@
#include <asm/mach-types.h>
#include <mach/vpac270.h>
#include "vpac270.h"
#include "soc_common.h"
#include <pcmcia/soc_common.h>
static struct gpio vpac270_pcmcia_gpios[] = {
{ GPIO107_VPAC270_PCMCIA_PPEN, GPIOF_INIT_LOW, "PCMCIA PPEN" },

2
arch/arm/mach-pxa/vpac270.c
View File

@ -30,7 +30,7 @@
#include "pxa27x.h"
#include <linux/platform_data/asoc-pxa.h>
#include <mach/vpac270.h>
#include "vpac270.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/video-pxafb.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>

0
arch/arm/mach-pxa/include/mach/vpac270.h → arch/arm/mach-pxa/vpac270.h
View File

2
arch/arm/mach-pxa/zeus.c
View File

@ -47,7 +47,7 @@
#include <linux/platform_data/video-pxafb.h>
#include "pm.h"
#include <linux/platform_data/asoc-pxa.h>
#include <linux/platform_data/pcmcia-pxa2xx_viper.h>
#include "viper-pcmcia.h"
#include "zeus.h"
#include <mach/smemc.h>

13
drivers/pcmcia/Makefile
View File

@ -50,18 +50,5 @@ sa1100_cs-$(CONFIG_SA1100_SIMPAD) += sa1100_simpad.o
pxa2xx-obj-$(CONFIG_MACH_MAINSTONE) += pxa2xx_mainstone.o
pxa2xx-obj-$(CONFIG_PXA_SHARPSL) += pxa2xx_sharpsl.o
pxa2xx-obj-$(CONFIG_ARCOM_PCMCIA) += pxa2xx_viper.o
pxa2xx-obj-$(CONFIG_TRIZEPS_PCMCIA) += pxa2xx_trizeps4.o
pxa2xx-obj-$(CONFIG_MACH_PALMTX) += pxa2xx_palmtx.o
pxa2xx-obj-$(CONFIG_MACH_PALMTC) += pxa2xx_palmtc.o
pxa2xx-obj-$(CONFIG_MACH_PALMLD) += pxa2xx_palmld.o
pxa2xx-obj-$(CONFIG_MACH_E740) += pxa2xx_e740.o
pxa2xx-obj-$(CONFIG_MACH_VPAC270) += pxa2xx_vpac270.o
pxa2xx-obj-$(CONFIG_MACH_BALLOON3) += pxa2xx_balloon3.o
pxa2xx-obj-$(CONFIG_MACH_COLIBRI) += pxa2xx_colibri.o
pxa2xx-obj-$(CONFIG_MACH_COLIBRI320) += pxa2xx_colibri.o
pxa2xx-obj-$(CONFIG_MACH_H4700) += pxa2xx_hx4700.o
obj-$(CONFIG_PCMCIA_PXA2XX) += pxa2xx_base.o $(pxa2xx-obj-y)
obj-$(CONFIG_PCMCIA_XXS1500) += xxs1500_ss.o

2
drivers/pcmcia/pxa2xx_sharpsl.c
View File

@ -18,7 +18,7 @@
#include <asm/irq.h>
#include <asm/hardware/scoop.h>
#include "soc_common.h"
#include <pcmcia/soc_common.h>
#define NO_KEEP_VS 0x0001
#define SCOOP_DEV platform_scoop_config->devs

120
drivers/pcmcia/soc_common.h
View File

@ -13,137 +13,19 @@
/* include the world */
#include <linux/clk.h>
#include <linux/cpufreq.h>
#include <pcmcia/ss.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/soc_common.h>
struct device;
struct gpio_desc;
struct pcmcia_low_level;
struct regulator;
struct soc_pcmcia_regulator {
struct regulator *reg;
bool on;
};
/*
* This structure encapsulates per-socket state which we might need to
* use when responding to a Card Services query of some kind.
*/
struct soc_pcmcia_socket {
struct pcmcia_socket socket;
/*
* Info from low level handler
*/
unsigned int nr;
struct clk *clk;
/*
* Core PCMCIA state
*/
const struct pcmcia_low_level *ops;
unsigned int status;
socket_state_t cs_state;
unsigned short spd_io[MAX_IO_WIN];
unsigned short spd_mem[MAX_WIN];
unsigned short spd_attr[MAX_WIN];
struct resource res_skt;
struct resource res_io;
struct resource res_mem;
struct resource res_attr;
void __iomem *virt_io;
struct {
int gpio;
struct gpio_desc *desc;
unsigned int irq;
const char *name;
} stat[6];
#define SOC_STAT_CD 0 /* Card detect */
#define SOC_STAT_BVD1 1 /* BATDEAD / IOSTSCHG */
#define SOC_STAT_BVD2 2 /* BATWARN / IOSPKR */
#define SOC_STAT_RDY 3 /* Ready / Interrupt */
#define SOC_STAT_VS1 4 /* Voltage sense 1 */
#define SOC_STAT_VS2 5 /* Voltage sense 2 */
struct gpio_desc *gpio_reset;
struct gpio_desc *gpio_bus_enable;
struct soc_pcmcia_regulator vcc;
struct soc_pcmcia_regulator vpp;
unsigned int irq_state;
#ifdef CONFIG_CPU_FREQ
struct notifier_block cpufreq_nb;
#endif
struct timer_list poll_timer;
struct list_head node;
void *driver_data;
};
struct skt_dev_info {
int nskt;
struct soc_pcmcia_socket skt[];
};
struct pcmcia_state {
unsigned detect: 1,
ready: 1,
bvd1: 1,
bvd2: 1,
wrprot: 1,
vs_3v: 1,
vs_Xv: 1;
};
struct pcmcia_low_level {
struct module *owner;
/* first socket in system */
int first;
/* nr of sockets */
int nr;
int (*hw_init)(struct soc_pcmcia_socket *);
void (*hw_shutdown)(struct soc_pcmcia_socket *);
void (*socket_state)(struct soc_pcmcia_socket *, struct pcmcia_state *);
int (*configure_socket)(struct soc_pcmcia_socket *, const socket_state_t *);
/*
* Enable card status IRQs on (re-)initialisation. This can
* be called at initialisation, power management event, or
* pcmcia event.
*/
void (*socket_init)(struct soc_pcmcia_socket *);
/*
* Disable card status IRQs and PCMCIA bus on suspend.
*/
void (*socket_suspend)(struct soc_pcmcia_socket *);
/*
* Hardware specific timing routines.
* If provided, the get_timing routine overrides the SOC default.
*/
unsigned int (*get_timing)(struct soc_pcmcia_socket *, unsigned int, unsigned int);
int (*set_timing)(struct soc_pcmcia_socket *);
int (*show_timing)(struct soc_pcmcia_socket *, char *);
#ifdef CONFIG_CPU_FREQ
/*
* CPUFREQ support.
*/
int (*frequency_change)(struct soc_pcmcia_socket *, unsigned long, struct cpufreq_freqs *);
#endif
};
struct soc_pcmcia_timing {
unsigned short io;
unsigned short mem;

125
include/pcmcia/soc_common.h Normal file
View File

@ -0,0 +1,125 @@
/* SPDX-License-Identifier: GPL-2.0 */
#include <pcmcia/ss.h>
struct module;
struct cpufreq_freqs;
struct soc_pcmcia_regulator {
struct regulator *reg;
bool on;
};
struct pcmcia_state {
unsigned detect: 1,
ready: 1,
bvd1: 1,
bvd2: 1,
wrprot: 1,
vs_3v: 1,
vs_Xv: 1;
};
/*
* This structure encapsulates per-socket state which we might need to
* use when responding to a Card Services query of some kind.
*/
struct soc_pcmcia_socket {
struct pcmcia_socket socket;
/*
* Info from low level handler
*/
unsigned int nr;
struct clk *clk;
/*
* Core PCMCIA state
*/
const struct pcmcia_low_level *ops;
unsigned int status;
socket_state_t cs_state;
unsigned short spd_io[MAX_IO_WIN];
unsigned short spd_mem[MAX_WIN];
unsigned short spd_attr[MAX_WIN];
struct resource res_skt;
struct resource res_io;
struct resource res_mem;
struct resource res_attr;
void __iomem *virt_io;
struct {
int gpio;
struct gpio_desc *desc;
unsigned int irq;
const char *name;
} stat[6];
#define SOC_STAT_CD 0 /* Card detect */
#define SOC_STAT_BVD1 1 /* BATDEAD / IOSTSCHG */
#define SOC_STAT_BVD2 2 /* BATWARN / IOSPKR */
#define SOC_STAT_RDY 3 /* Ready / Interrupt */
#define SOC_STAT_VS1 4 /* Voltage sense 1 */
#define SOC_STAT_VS2 5 /* Voltage sense 2 */
struct gpio_desc *gpio_reset;
struct gpio_desc *gpio_bus_enable;
struct soc_pcmcia_regulator vcc;
struct soc_pcmcia_regulator vpp;
unsigned int irq_state;
#ifdef CONFIG_CPU_FREQ
struct notifier_block cpufreq_nb;
#endif
struct timer_list poll_timer;
struct list_head node;
void *driver_data;
};
struct pcmcia_low_level {
struct module *owner;
/* first socket in system */
int first;
/* nr of sockets */
int nr;
int (*hw_init)(struct soc_pcmcia_socket *);
void (*hw_shutdown)(struct soc_pcmcia_socket *);
void (*socket_state)(struct soc_pcmcia_socket *, struct pcmcia_state *);
int (*configure_socket)(struct soc_pcmcia_socket *, const socket_state_t *);
/*
* Enable card status IRQs on (re-)initialisation. This can
* be called at initialisation, power management event, or
* pcmcia event.
*/
void (*socket_init)(struct soc_pcmcia_socket *);
/*
* Disable card status IRQs and PCMCIA bus on suspend.
*/
void (*socket_suspend)(struct soc_pcmcia_socket *);
/*
* Hardware specific timing routines.
* If provided, the get_timing routine overrides the SOC default.
*/
unsigned int (*get_timing)(struct soc_pcmcia_socket *, unsigned int, unsigned int);
int (*set_timing)(struct soc_pcmcia_socket *);
int (*show_timing)(struct soc_pcmcia_socket *, char *);
#ifdef CONFIG_CPU_FREQ
/*
* CPUFREQ support.
*/
int (*frequency_change)(struct soc_pcmcia_socket *, unsigned long, struct cpufreq_freqs *);
#endif
};