11da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds/* 21da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * linux/drivers/pcmcia/sa1111_generic.c 31da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 41da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * We implement the generic parts of a SA1111 PCMCIA driver. This 51da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * basically means we handle everything except controlling the 61da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * power. Power is machine specific... 71da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds */ 81da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include <linux/module.h> 91da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include <linux/kernel.h> 101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include <linux/ioport.h> 111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include <linux/device.h> 121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include <linux/interrupt.h> 131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include <linux/init.h> 14997302259f386bca8fe1db67c50296ca426c438fRussell King#include <linux/io.h> 155a0e3ad6af8660be21ca98a971cd00f331318c05Tejun Heo#include <linux/slab.h> 161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 171da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include <pcmcia/ss.h> 181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 19a09e64fbc0094e3073dbb09c3b4bfe4ab669244bRussell King#include <mach/hardware.h> 201da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include <asm/hardware/sa1111.h> 211da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include <asm/irq.h> 221da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 231da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include "sa1111_generic.h" 241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 25ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King/* 26ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King * These are offsets from the above base. 27ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King */ 28ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCCR 0x0000 29ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSSR 0x0004 30ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR 0x0008 31ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King 32ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S0_READY (1<<0) 33ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S1_READY (1<<1) 34ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S0_DETECT (1<<2) 35ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S1_DETECT (1<<3) 36ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S0_VS1 (1<<4) 37ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S0_VS2 (1<<5) 38ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S1_VS1 (1<<6) 39ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S1_VS2 (1<<7) 40ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S0_WP (1<<8) 41ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S1_WP (1<<9) 42ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S0_BVD1 (1<<10) 43ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S0_BVD2 (1<<11) 44ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S1_BVD1 (1<<12) 45ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSR_S1_BVD2 (1<<13) 46ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King 47ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCCR_S0_RST (1<<0) 48ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCCR_S1_RST (1<<1) 49ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCCR_S0_FLT (1<<2) 50ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCCR_S1_FLT (1<<3) 51ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCCR_S0_PWAITEN (1<<4) 52ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCCR_S1_PWAITEN (1<<5) 53ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCCR_S0_PSE (1<<6) 54ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCCR_S1_PSE (1<<7) 55ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King 56ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSSR_S0_SLEEP (1<<0) 57ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King#define PCSSR_S1_SLEEP (1<<1) 58ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King 5908fa159003aa510027951671b94aadc380ab2d2aEric Miao#define IDX_IRQ_S0_READY_NINT (0) 6008fa159003aa510027951671b94aadc380ab2d2aEric Miao#define IDX_IRQ_S0_CD_VALID (1) 6108fa159003aa510027951671b94aadc380ab2d2aEric Miao#define IDX_IRQ_S0_BVD1_STSCHG (2) 6208fa159003aa510027951671b94aadc380ab2d2aEric Miao#define IDX_IRQ_S1_READY_NINT (3) 6308fa159003aa510027951671b94aadc380ab2d2aEric Miao#define IDX_IRQ_S1_CD_VALID (4) 6408fa159003aa510027951671b94aadc380ab2d2aEric Miao#define IDX_IRQ_S1_BVD1_STSCHG (5) 6508fa159003aa510027951671b94aadc380ab2d2aEric Miao 661da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsvoid sa1111_pcmcia_socket_state(struct soc_pcmcia_socket *skt, struct pcmcia_state *state) 671da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds{ 68701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux struct sa1111_pcmcia_socket *s = to_skt(skt); 69ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King unsigned long status = sa1111_readl(s->dev->mapbase + PCSR); 701da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 711da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds switch (skt->nr) { 721da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case 0: 731da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->detect = status & PCSR_S0_DETECT ? 0 : 1; 741da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->ready = status & PCSR_S0_READY ? 1 : 0; 751da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->bvd1 = status & PCSR_S0_BVD1 ? 1 : 0; 761da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->bvd2 = status & PCSR_S0_BVD2 ? 1 : 0; 771da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->wrprot = status & PCSR_S0_WP ? 1 : 0; 781da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->vs_3v = status & PCSR_S0_VS1 ? 0 : 1; 791da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->vs_Xv = status & PCSR_S0_VS2 ? 0 : 1; 801da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds break; 811da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 821da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case 1: 831da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->detect = status & PCSR_S1_DETECT ? 0 : 1; 841da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->ready = status & PCSR_S1_READY ? 1 : 0; 851da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->bvd1 = status & PCSR_S1_BVD1 ? 1 : 0; 861da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->bvd2 = status & PCSR_S1_BVD2 ? 1 : 0; 871da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->wrprot = status & PCSR_S1_WP ? 1 : 0; 881da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->vs_3v = status & PCSR_S1_VS1 ? 0 : 1; 891da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds state->vs_Xv = status & PCSR_S1_VS2 ? 0 : 1; 901da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds break; 911da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 921da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 931da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 941da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsint sa1111_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, const socket_state_t *state) 951da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds{ 96701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux struct sa1111_pcmcia_socket *s = to_skt(skt); 971da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned int pccr_skt_mask, pccr_set_mask, val; 981da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds unsigned long flags; 991da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1001da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds switch (skt->nr) { 1011da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case 0: 1021da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pccr_skt_mask = PCCR_S0_RST|PCCR_S0_FLT|PCCR_S0_PWAITEN|PCCR_S0_PSE; 1031da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds break; 1041da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1051da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds case 1: 1061da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pccr_skt_mask = PCCR_S1_RST|PCCR_S1_FLT|PCCR_S1_PWAITEN|PCCR_S1_PSE; 1071da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds break; 1081da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1091da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds default: 1101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return -1; 1111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds } 1121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pccr_set_mask = 0; 1141da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1151da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (state->Vcc != 0) 1161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pccr_set_mask |= PCCR_S0_PWAITEN|PCCR_S1_PWAITEN; 1171da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (state->Vcc == 50) 1181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pccr_set_mask |= PCCR_S0_PSE|PCCR_S1_PSE; 1191da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (state->flags & SS_RESET) 1201da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pccr_set_mask |= PCCR_S0_RST|PCCR_S1_RST; 1211da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds if (state->flags & SS_OUTPUT_ENA) 1221da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pccr_set_mask |= PCCR_S0_FLT|PCCR_S1_FLT; 1231da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds local_irq_save(flags); 125ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King val = sa1111_readl(s->dev->mapbase + PCCR); 1261da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds val &= ~pccr_skt_mask; 1271da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds val |= pccr_set_mask & pccr_skt_mask; 128ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King sa1111_writel(val, s->dev->mapbase + PCCR); 1291da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds local_irq_restore(flags); 1301da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1311da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return 0; 1321da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 1331da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 134701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linuxint sa1111_pcmcia_add(struct sa1111_dev *dev, struct pcmcia_low_level *ops, 135701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux int (*add)(struct soc_pcmcia_socket *)) 136701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux{ 137701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux struct sa1111_pcmcia_socket *s; 138701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux int i, ret = 0; 139701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux 140dabd14684bc2375bf69f227f04993a4dc2fd3a16Russell King - ARM Linux ops->socket_state = sa1111_pcmcia_socket_state; 141dabd14684bc2375bf69f227f04993a4dc2fd3a16Russell King - ARM Linux 142701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux for (i = 0; i < ops->nr; i++) { 143701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux s = kzalloc(sizeof(*s), GFP_KERNEL); 144701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux if (!s) 145701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux return -ENOMEM; 146701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux 147701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux s->soc.nr = ops->first + i; 148e0d21178ceb06f5bfa81a5697f68384f74af054aRussell King soc_pcmcia_init_one(&s->soc, ops, &dev->dev); 149701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux s->dev = dev; 15081f33c65e6c09597e748288010476861ac5bd166Russell King if (s->soc.nr) { 15181f33c65e6c09597e748288010476861ac5bd166Russell King s->soc.socket.pci_irq = dev->irq[IDX_IRQ_S1_READY_NINT]; 15281f33c65e6c09597e748288010476861ac5bd166Russell King s->soc.stat[SOC_STAT_CD].irq = dev->irq[IDX_IRQ_S1_CD_VALID]; 15381f33c65e6c09597e748288010476861ac5bd166Russell King s->soc.stat[SOC_STAT_CD].name = "SA1111 CF card detect"; 15481f33c65e6c09597e748288010476861ac5bd166Russell King s->soc.stat[SOC_STAT_BVD1].irq = dev->irq[IDX_IRQ_S1_BVD1_STSCHG]; 15581f33c65e6c09597e748288010476861ac5bd166Russell King s->soc.stat[SOC_STAT_BVD1].name = "SA1111 CF BVD1"; 15681f33c65e6c09597e748288010476861ac5bd166Russell King } else { 15781f33c65e6c09597e748288010476861ac5bd166Russell King s->soc.socket.pci_irq = dev->irq[IDX_IRQ_S0_READY_NINT]; 15881f33c65e6c09597e748288010476861ac5bd166Russell King s->soc.stat[SOC_STAT_CD].irq = dev->irq[IDX_IRQ_S0_CD_VALID]; 15981f33c65e6c09597e748288010476861ac5bd166Russell King s->soc.stat[SOC_STAT_CD].name = "SA1111 PCMCIA card detect"; 16081f33c65e6c09597e748288010476861ac5bd166Russell King s->soc.stat[SOC_STAT_BVD1].irq = dev->irq[IDX_IRQ_S0_BVD1_STSCHG]; 16181f33c65e6c09597e748288010476861ac5bd166Russell King s->soc.stat[SOC_STAT_BVD1].name = "SA1111 PCMCIA BVD1"; 16281f33c65e6c09597e748288010476861ac5bd166Russell King } 163701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux 164701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux ret = add(&s->soc); 165701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux if (ret == 0) { 166701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux s->next = dev_get_drvdata(&dev->dev); 167701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux dev_set_drvdata(&dev->dev, s); 168701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux } else 169701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux kfree(s); 170701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux } 171701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux 172701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux return ret; 173701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux} 174701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux 1751da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int pcmcia_probe(struct sa1111_dev *dev) 1761da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds{ 177f339ab3d6c59f8f898c165384aa2b6a0ae5d4c1cRussell King void __iomem *base; 178ae99ddbc976572194e8a68cb9ca1e27805ce30c7Russell King int ret; 179ae99ddbc976572194e8a68cb9ca1e27805ce30c7Russell King 180ae99ddbc976572194e8a68cb9ca1e27805ce30c7Russell King ret = sa1111_enable_device(dev); 181ae99ddbc976572194e8a68cb9ca1e27805ce30c7Russell King if (ret) 182ae99ddbc976572194e8a68cb9ca1e27805ce30c7Russell King return ret; 1831da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 184701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux dev_set_drvdata(&dev->dev, NULL); 185701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux 186ae99ddbc976572194e8a68cb9ca1e27805ce30c7Russell King if (!request_mem_region(dev->res.start, 512, SA1111_DRIVER_NAME(dev))) { 187ae99ddbc976572194e8a68cb9ca1e27805ce30c7Russell King sa1111_disable_device(dev); 1881da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return -EBUSY; 189ae99ddbc976572194e8a68cb9ca1e27805ce30c7Russell King } 1901da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1911da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds base = dev->mapbase; 1921da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1931da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds /* 1941da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Initialise the suspend state. 1951da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds */ 196ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King sa1111_writel(PCSSR_S0_SLEEP | PCSSR_S1_SLEEP, base + PCSSR); 197ea8c00ac18198763bceb7ca53d26df4aa8d3c414Russell King sa1111_writel(PCCR_S0_FLT | PCCR_S1_FLT, base + PCCR); 1981da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1991da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#ifdef CONFIG_SA1100_BADGE4 2001da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pcmcia_badge4_init(&dev->dev); 2011da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#endif 2021da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#ifdef CONFIG_SA1100_JORNADA720 2031da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pcmcia_jornada720_init(&dev->dev); 2041da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#endif 2051da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#ifdef CONFIG_ARCH_LUBBOCK 2061da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pcmcia_lubbock_init(dev); 2071da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#endif 2081da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#ifdef CONFIG_ASSABET_NEPONSET 2091da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds pcmcia_neponset_init(dev); 2101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#endif 2111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return 0; 2121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 2131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2141da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int __devexit pcmcia_remove(struct sa1111_dev *dev) 2151da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds{ 216701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux struct sa1111_pcmcia_socket *next, *s = dev_get_drvdata(&dev->dev); 217be85458edce0f165cff62622f5e73b1d17b1e228Russell King - ARM Linux 218be85458edce0f165cff62622f5e73b1d17b1e228Russell King - ARM Linux dev_set_drvdata(&dev->dev, NULL); 219be85458edce0f165cff62622f5e73b1d17b1e228Russell King - ARM Linux 220171cf94ccb4b476d1d7d694a31d0820558375132Russell King for (; s; s = next) { 221171cf94ccb4b476d1d7d694a31d0820558375132Russell King next = s->next; 222701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux soc_pcmcia_remove_one(&s->soc); 223701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux kfree(s); 224701a5dc05ad99a06958b3f97cb69d99b47cebee3Russell King - ARM Linux } 225be85458edce0f165cff62622f5e73b1d17b1e228Russell King - ARM Linux 2261da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds release_mem_region(dev->res.start, 512); 227ae99ddbc976572194e8a68cb9ca1e27805ce30c7Russell King sa1111_disable_device(dev); 2281da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return 0; 2291da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 2301da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2311da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic struct sa1111_driver pcmcia_driver = { 2321da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .drv = { 2331da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .name = "sa1111-pcmcia", 2341da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds }, 2351da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .devid = SA1111_DEVID_PCMCIA, 2361da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .probe = pcmcia_probe, 2371da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .remove = __devexit_p(pcmcia_remove), 2381da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds}; 2391da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2401da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int __init sa1111_drv_pcmcia_init(void) 2411da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds{ 2421da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds return sa1111_driver_register(&pcmcia_driver); 2431da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 2441da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2451da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic void __exit sa1111_drv_pcmcia_exit(void) 2461da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds{ 2471da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds sa1111_driver_unregister(&pcmcia_driver); 2481da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 2491da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 250f36598aeca4c2dbaa607bf6f774e38eb965402f2Richard Purdiefs_initcall(sa1111_drv_pcmcia_init); 2511da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsmodule_exit(sa1111_drv_pcmcia_exit); 2521da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 2531da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus TorvaldsMODULE_DESCRIPTION("SA1111 PCMCIA card socket driver"); 2541da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus TorvaldsMODULE_LICENSE("GPL"); 255