Merge master.kernel.org:/home/rmk/linux-2.6-drvmodel

[linux-2.6-omap-h63xx.git] / drivers / pcmcia / pxa2xx_sharpsl.c

diff --git a/drivers/pcmcia/pxa2xx_sharpsl.c b/drivers/pcmcia/pxa2xx_sharpsl.c
index b54a8b8c0fca000b908c454bf90d47f230e3c8b7..fe5ea36e7de3878e63b7819cab7872c89d8acd49 100644 (file)
--- a/drivers/pcmcia/pxa2xx_sharpsl.c
+++ b/drivers/pcmcia/pxa2xx_sharpsl.c
@@ -18,10 +18,15 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 
+#include <asm/mach-types.h>
 #include <asm/hardware.h>
 #include <asm/irq.h>
 #include <asm/hardware/scoop.h>
-#include <asm/arch/pxa-regs.h>
+#ifdef CONFIG_SA1100_COLLIE
+#include <asm/arch-sa1100/collie.h>
+#else
+#include <asm/arch-pxa/pxa-regs.h>
+#endif
 
 #include "soc_common.h"
 
@@ -38,6 +43,7 @@ static int sharpsl_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
        int ret;
 
+#ifndef CONFIG_SA1100_COLLIE
        /*
         * Setup default state of GPIO outputs
         * before we enable them as outputs.
@@ -60,6 +66,7 @@ static int sharpsl_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
        pxa_gpio_mode(GPIO55_nPREG_MD);
        pxa_gpio_mode(GPIO56_nPWAIT_MD);
        pxa_gpio_mode(GPIO57_nIOIS16_MD);
+#endif
 
        /* Register interrupts */
        if (scoop_devs[skt->nr].cd_irq >= 0) {
@@ -213,12 +220,20 @@ static void sharpsl_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
        write_scoop_reg(scoop_devs[skt->nr].dev, SCOOP_IMR, 0x00C0);
        write_scoop_reg(scoop_devs[skt->nr].dev, SCOOP_MCR, 0x0101);
        scoop_devs[skt->nr].keep_vs = NO_KEEP_VS;
+
+       if (machine_is_collie())
+               /* We need to disable SS_OUTPUT_ENA here. */
+               write_scoop_reg(scoop_devs[skt->nr].dev, SCOOP_CPR, read_scoop_reg(scoop_devs[skt->nr].dev, SCOOP_CPR) & ~0x0080);
 }
 
 static void sharpsl_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
 {
        /* CF_BUS_OFF */
        sharpsl_pcmcia_init_reset(&scoop_devs[skt->nr]);
+
+       if (machine_is_collie())
+               /* We need to disable SS_OUTPUT_ENA here. */
+               write_scoop_reg(scoop_devs[skt->nr].dev, SCOOP_CPR, read_scoop_reg(scoop_devs[skt->nr].dev, SCOOP_CPR) & ~0x0080);
 }
 
 static struct pcmcia_low_level sharpsl_pcmcia_ops = {
@@ -235,6 +250,19 @@ static struct pcmcia_low_level sharpsl_pcmcia_ops = {
 
 static struct platform_device *sharpsl_pcmcia_device;
 
+#ifdef CONFIG_SA1100_COLLIE
+int __init pcmcia_collie_init(struct device *dev)
+{
+       int ret = -ENODEV;
+
+       if (machine_is_collie())
+               ret = sa11xx_drv_pcmcia_probe(dev, &sharpsl_pcmcia_ops, 0, 1);
+
+       return ret;
+}
+
+#else
+
 static int __init sharpsl_pcmcia_init(void)
 {
        int ret;
@@ -269,6 +297,7 @@ static void __exit sharpsl_pcmcia_exit(void)
 
 fs_initcall(sharpsl_pcmcia_init);
 module_exit(sharpsl_pcmcia_exit);
+#endif
 
 MODULE_DESCRIPTION("Sharp SL Series PCMCIA Support");
 MODULE_LICENSE("GPL");