Merge branch 'pcmcia' of git://git.linaro.org/people/rmk/linux-arm

Pull #3 ARM updates from Russell King:
 "This adds gpio support to soc_common, allowing an amount of code to be
  deleted from each PCMCIA socket driver for the PXA/SA11x0 SoCs."

* 'pcmcia' of git://git.linaro.org/people/rmk/linux-arm:
  PCMCIA: sa1111: rename sa1111 socket drivers to have sa1111_ prefix.
  PCMCIA: make lubbock socket driver part of sa1111_cs
  PCMCIA: add Kconfig control for building sa11xx_base.c
  PCMCIA: sa1111: jornada720: no need to disable IRQs around sa1111_set_io
  PCMCIA: sa1111: pass along sa1111_pcmcia_configure_socket() failure code
  PCMCIA: soc_common: remove explicit wrprot initialization in socket drivers
  PCMCIA: soc_common: remove soc_pcmcia_*_irqs functions
  PCMCIA: sa11x0: h3600: convert to use new irq/gpio management
  PCMCIA: sa11x0: simpad: convert to use new irq/gpio management
  PCMCIA: sa11x0: shannon: convert to use new irq/gpio management
  PCMCIA: sa11x0: nanoengine: convert reset handling to use GPIO subsystem
  PCMCIA: sa11x0: nanoengine: convert to use new irq/gpio management
  PCMCIA: sa11x0: cerf: convert reset handling to use GPIO subsystem
  PCMCIA: sa11x0: cerf: convert to use new irq/gpio management
  PCMCIA: sa11x0: assabet: convert to use new irq/gpio management
  PCMCIA: sa1111: use new per-socket irq/gpio infrastructure
  PCMCIA: pxa: convert PXA socket drivers to use new irq/gpio management
  PCMCIA: soc_common: add GPIO support for card status signals
  PCMCIA: soc_common: move common initialization into soc_common

38 files changed, 371 insertions, 894 deletions

diff --git a/arch/arm/mach-pxa/include/mach/balloon3.h b/arch/arm/mach-pxa/include/mach/balloon3.h
index f02fa1e6ba86..954641e6c8b1 100644
--- a/arch/arm/mach-pxa/include/mach/balloon3.h
+++ b/arch/arm/mach-pxa/include/mach/balloon3.h
@@ -174,7 +174,6 @@ enum balloon3_features {
 
 #define BALLOON3_AUX_NIRQ	PXA_GPIO_TO_IRQ(BALLOON3_GPIO_AUX_NIRQ)
 #define BALLOON3_CODEC_IRQ	PXA_GPIO_TO_IRQ(BALLOON3_GPIO_CODEC_IRQ)
-#define BALLOON3_S0_CD_IRQ	PXA_GPIO_TO_IRQ(BALLOON3_GPIO_S0_CD)
 
 #define BALLOON3_NR_IRQS	(IRQ_BOARD_START + 16)
 
diff --git a/arch/arm/mach-sa1100/include/mach/assabet.h b/arch/arm/mach-sa1100/include/mach/assabet.h
index 28c2cf50c259..307391488c22 100644
--- a/arch/arm/mach-sa1100/include/mach/assabet.h
+++ b/arch/arm/mach-sa1100/include/mach/assabet.h
@@ -85,21 +85,18 @@ extern void ASSABET_BCR_frob(unsigned int mask, unsigned int set);
 #define ASSABET_BSR_RAD_RI	(1 << 31)
 
 
-/* GPIOs for which the generic definition doesn't say much */
+/* GPIOs (bitmasks) for which the generic definition doesn't say much */
 #define ASSABET_GPIO_RADIO_IRQ		GPIO_GPIO (14)	/* Radio interrupt request  */
 #define ASSABET_GPIO_PS_MODE_SYNC	GPIO_GPIO (16)	/* Power supply mode/sync   */
 #define ASSABET_GPIO_STEREO_64FS_CLK	GPIO_GPIO (19)	/* SSP UDA1341 clock input  */
-#define ASSABET_GPIO_CF_IRQ		GPIO_GPIO (21)	/* CF IRQ   */
-#define ASSABET_GPIO_CF_CD		GPIO_GPIO (22)	/* CF CD */
-#define ASSABET_GPIO_CF_BVD2		GPIO_GPIO (24)	/* CF BVD */
 #define ASSABET_GPIO_GFX_IRQ		GPIO_GPIO (24)	/* Graphics IRQ */
-#define ASSABET_GPIO_CF_BVD1		GPIO_GPIO (25)	/* CF BVD */
 #define ASSABET_GPIO_BATT_LOW		GPIO_GPIO (26)	/* Low battery */
 #define ASSABET_GPIO_RCLK		GPIO_GPIO (26)	/* CCLK/2  */
 
-#define ASSABET_IRQ_GPIO_CF_IRQ		IRQ_GPIO21
-#define ASSABET_IRQ_GPIO_CF_CD		IRQ_GPIO22
-#define ASSABET_IRQ_GPIO_CF_BVD2	IRQ_GPIO24
-#define ASSABET_IRQ_GPIO_CF_BVD1	IRQ_GPIO25
+/* These are gpiolib GPIO numbers, not bitmasks */
+#define ASSABET_GPIO_CF_IRQ		21	/* CF IRQ */
+#define ASSABET_GPIO_CF_CD		22	/* CF CD  */
+#define ASSABET_GPIO_CF_BVD2		24	/* CF BVD / IOSPKR */
+#define ASSABET_GPIO_CF_BVD1		25	/* CF BVD / IOSTSCHG */
 
 #endif
diff --git a/arch/arm/mach-sa1100/include/mach/cerf.h b/arch/arm/mach-sa1100/include/mach/cerf.h
index c3ac3d0f9465..88fd9c006ce0 100644
--- a/arch/arm/mach-sa1100/include/mach/cerf.h
+++ b/arch/arm/mach-sa1100/include/mach/cerf.h
@@ -14,15 +14,10 @@
 #define CERF_ETH_IO			0xf0000000
 #define CERF_ETH_IRQ IRQ_GPIO26
 
-#define CERF_GPIO_CF_BVD2		GPIO_GPIO (19)
-#define CERF_GPIO_CF_BVD1		GPIO_GPIO (20)
-#define CERF_GPIO_CF_RESET		GPIO_GPIO (21)
-#define CERF_GPIO_CF_IRQ		GPIO_GPIO (22)
-#define CERF_GPIO_CF_CD			GPIO_GPIO (23)
-
-#define CERF_IRQ_GPIO_CF_BVD2		IRQ_GPIO19
-#define CERF_IRQ_GPIO_CF_BVD1		IRQ_GPIO20
-#define CERF_IRQ_GPIO_CF_IRQ		IRQ_GPIO22
-#define CERF_IRQ_GPIO_CF_CD		IRQ_GPIO23
+#define CERF_GPIO_CF_BVD2		19
+#define CERF_GPIO_CF_BVD1		20
+#define CERF_GPIO_CF_RESET		21
+#define CERF_GPIO_CF_IRQ		22
+#define CERF_GPIO_CF_CD			23
 
 #endif // _INCLUDE_CERF_H_
diff --git a/arch/arm/mach-sa1100/include/mach/nanoengine.h b/arch/arm/mach-sa1100/include/mach/nanoengine.h
index 14f8382d0665..5ebd469a31f2 100644
--- a/arch/arm/mach-sa1100/include/mach/nanoengine.h
+++ b/arch/arm/mach-sa1100/include/mach/nanoengine.h
@@ -16,12 +16,12 @@
 
 #include <mach/irqs.h>
 
-#define GPIO_PC_READY0	GPIO_GPIO(11) /* ready for socket 0 (active high)*/
-#define GPIO_PC_READY1	GPIO_GPIO(12) /* ready for socket 1 (active high) */
-#define GPIO_PC_CD0	GPIO_GPIO(13) /* detect for socket 0 (active low) */
-#define GPIO_PC_CD1	GPIO_GPIO(14) /* detect for socket 1 (active low) */
-#define GPIO_PC_RESET0	GPIO_GPIO(15) /* reset socket 0 */
-#define GPIO_PC_RESET1	GPIO_GPIO(16) /* reset socket 1 */
+#define GPIO_PC_READY0	11 /* ready for socket 0 (active high)*/
+#define GPIO_PC_READY1	12 /* ready for socket 1 (active high) */
+#define GPIO_PC_CD0	13 /* detect for socket 0 (active low) */
+#define GPIO_PC_CD1	14 /* detect for socket 1 (active low) */
+#define GPIO_PC_RESET0	15 /* reset socket 0 */
+#define GPIO_PC_RESET1	16 /* reset socket 1 */
 
 #define NANOENGINE_IRQ_GPIO_PCI		IRQ_GPIO0
 #define NANOENGINE_IRQ_GPIO_PC_READY0	IRQ_GPIO11
diff --git a/arch/arm/mach-sa1100/include/mach/shannon.h b/arch/arm/mach-sa1100/include/mach/shannon.h
index ec27d6e12140..019f857a7938 100644
--- a/arch/arm/mach-sa1100/include/mach/shannon.h
+++ b/arch/arm/mach-sa1100/include/mach/shannon.h
@@ -23,14 +23,10 @@
 #define SHANNON_GPIO_SENSE_12V		GPIO_GPIO (21)	/* Input, 12v flash unprotect detected */
 #define SHANNON_GPIO_DISP_EN		GPIO_GPIO (22)	/* out */
 /* XXX GPIO 23 unaccounted for */
-#define SHANNON_GPIO_EJECT_0		GPIO_GPIO (24)	/* in */
-#define SHANNON_IRQ_GPIO_EJECT_0	IRQ_GPIO24
-#define SHANNON_GPIO_EJECT_1		GPIO_GPIO (25)	/* in */
-#define SHANNON_IRQ_GPIO_EJECT_1	IRQ_GPIO25
-#define SHANNON_GPIO_RDY_0		GPIO_GPIO (26)	/* in */
-#define SHANNON_IRQ_GPIO_RDY_0		IRQ_GPIO26
-#define SHANNON_GPIO_RDY_1		GPIO_GPIO (27)	/* in */
-#define SHANNON_IRQ_GPIO_RDY_1		IRQ_GPIO27
+#define SHANNON_GPIO_EJECT_0		24		/* in */
+#define SHANNON_GPIO_EJECT_1		25		/* in */
+#define SHANNON_GPIO_RDY_0		26		/* in */
+#define SHANNON_GPIO_RDY_1		27		/* in */
 
 /* MCP UCB codec GPIO pins... */
 
diff --git a/arch/arm/mach-sa1100/include/mach/simpad.h b/arch/arm/mach-sa1100/include/mach/simpad.h
index db28118103eb..cdea671e8931 100644
--- a/arch/arm/mach-sa1100/include/mach/simpad.h
+++ b/arch/arm/mach-sa1100/include/mach/simpad.h
@@ -39,10 +39,8 @@
 
 
 /*---  PCMCIA  ---*/
-#define GPIO_CF_CD              GPIO_GPIO24
-#define GPIO_CF_IRQ             GPIO_GPIO1
-#define IRQ_GPIO_CF_IRQ         IRQ_GPIO1
-#define IRQ_GPIO_CF_CD          IRQ_GPIO24
+#define GPIO_CF_CD              24
+#define GPIO_CF_IRQ             1
 
 /*--- SmartCard ---*/
 #define GPIO_SMART_CARD		GPIO_GPIO10
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index f9e3fb3a285b..bba3ab2066ee 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -183,10 +183,14 @@ config PCMCIA_BCM63XX
 config PCMCIA_SOC_COMMON
 	tristate
 
+config PCMCIA_SA11XX_BASE
+	tristate
+
 config PCMCIA_SA1100
 	tristate "SA1100 support"
 	depends on ARM && ARCH_SA1100 && PCMCIA
 	select PCMCIA_SOC_COMMON
+	select PCMCIA_SA11XX_BASE
 	help
 	  Say Y here to include support for SA11x0-based PCMCIA or CF
 	  sockets, found on HP iPAQs, Yopy, and other StrongARM(R)/
@@ -196,8 +200,9 @@ config PCMCIA_SA1100
 
 config PCMCIA_SA1111
 	tristate "SA1111 support"
-	depends on ARM && ARCH_SA1100 && SA1111 && PCMCIA
+	depends on ARM && SA1111 && PCMCIA
 	select PCMCIA_SOC_COMMON
+	select PCMCIA_SA11XX_BASE if ARCH_SA1100
 	help
 	  Say Y  here to include support for SA1111-based PCMCIA or CF
 	  sockets, found on the Jornada 720, Graphicsmaster and other
@@ -213,6 +218,7 @@ config PCMCIA_PXA2XX
 		    || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2 \
 		    || MACH_VPAC270 || MACH_BALLOON3 || MACH_COLIBRI \
 		    || MACH_COLIBRI320)
+	select PCMCIA_SA1111 if ARCH_LUBBOCK && SA1111
 	select PCMCIA_SOC_COMMON
 	help
 	  Say Y here to include support for the PXA2xx PCMCIA controller
diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
index ec543a4ff2e4..47525de6a631 100644
--- a/drivers/pcmcia/Makefile
+++ b/drivers/pcmcia/Makefile
@@ -25,8 +25,9 @@ obj-$(CONFIG_I82092)				+= i82092.o
 obj-$(CONFIG_TCIC)				+= tcic.o
 obj-$(CONFIG_PCMCIA_M8XX)			+= m8xx_pcmcia.o
 obj-$(CONFIG_PCMCIA_SOC_COMMON)			+= soc_common.o
-obj-$(CONFIG_PCMCIA_SA1100)			+= sa11xx_base.o sa1100_cs.o
-obj-$(CONFIG_PCMCIA_SA1111)			+= sa11xx_base.o sa1111_cs.o
+obj-$(CONFIG_PCMCIA_SA11XX_BASE)		+= sa11xx_base.o
+obj-$(CONFIG_PCMCIA_SA1100)			+= sa1100_cs.o
+obj-$(CONFIG_PCMCIA_SA1111)			+= sa1111_cs.o
 obj-$(CONFIG_M32R_PCC)				+= m32r_pcc.o
 obj-$(CONFIG_M32R_CFC)				+= m32r_cfc.o
 obj-$(CONFIG_PCMCIA_BCM63XX)			+= bcm63xx_pcmcia.o
@@ -39,9 +40,10 @@ obj-$(CONFIG_ELECTRA_CF)			+= electra_cf.o
 obj-$(CONFIG_PCMCIA_ALCHEMY_DEVBOARD)		+= db1xxx_ss.o
 
 sa1111_cs-y					+= sa1111_generic.o
-sa1111_cs-$(CONFIG_ASSABET_NEPONSET)		+= sa1100_neponset.o
-sa1111_cs-$(CONFIG_SA1100_BADGE4)		+= sa1100_badge4.o
-sa1111_cs-$(CONFIG_SA1100_JORNADA720)		+= sa1100_jornada720.o
+sa1111_cs-$(CONFIG_ASSABET_NEPONSET)		+= sa1111_neponset.o
+sa1111_cs-$(CONFIG_SA1100_BADGE4)		+= sa1111_badge4.o
+sa1111_cs-$(CONFIG_SA1100_JORNADA720)		+= sa1111_jornada720.o
+sa1111_cs-$(CONFIG_ARCH_LUBBOCK)		+= sa1111_lubbock.o
 
 sa1100_cs-y					+= sa1100_generic.o
 sa1100_cs-$(CONFIG_SA1100_ASSABET)		+= sa1100_assabet.o
@@ -52,9 +54,7 @@ sa1100_cs-$(CONFIG_SA1100_NANOENGINE)		+= sa1100_nanoengine.o
 sa1100_cs-$(CONFIG_SA1100_SHANNON)		+= sa1100_shannon.o
 sa1100_cs-$(CONFIG_SA1100_SIMPAD)		+= sa1100_simpad.o
 
-pxa2xx_lubbock_cs-y				+= pxa2xx_lubbock.o sa1111_generic.o
 pxa2xx_cm_x2xx_cs-y				+= pxa2xx_cm_x2xx.o pxa2xx_cm_x255.o pxa2xx_cm_x270.o
-pxa2xx-obj-$(CONFIG_ARCH_LUBBOCK)		+= pxa2xx_lubbock_cs.o
 pxa2xx-obj-$(CONFIG_MACH_MAINSTONE)		+= pxa2xx_mainstone.o
 pxa2xx-obj-$(CONFIG_PXA_SHARPSL)		+= pxa2xx_sharpsl.o
 pxa2xx-obj-$(CONFIG_MACH_ARMCORE)		+= pxa2xx_cm_x2xx_cs.o
diff --git a/drivers/pcmcia/pxa2xx_balloon3.c b/drivers/pcmcia/pxa2xx_balloon3.c
index 22a75e610f12..2ef576c5b69d 100644
--- a/drivers/pcmcia/pxa2xx_balloon3.c
+++ b/drivers/pcmcia/pxa2xx_balloon3.c
@@ -29,15 +29,6 @@
 
 #include "soc_common.h"
 
-/*
- * These are a list of interrupt sources that provokes a polled
- * check of status
- */
-static struct pcmcia_irqs irqs[] = {
-	{ 0, BALLOON3_S0_CD_IRQ, "PCMCIA0 CD" },
-	{ 0, BALLOON3_BP_NSTSCHG_IRQ, "PCMCIA0 STSCHG" },
-};
-
 static int balloon3_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
 	uint16_t ver;
@@ -49,12 +40,12 @@ static int balloon3_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 			ver);
 
 	skt->socket.pci_irq = BALLOON3_BP_CF_NRDY_IRQ;
-	return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
-}
+	skt->stat[SOC_STAT_CD].gpio = BALLOON3_GPIO_S0_CD;
+	skt->stat[SOC_STAT_CD].name = "PCMCIA0 CD";
+	skt->stat[SOC_STAT_BVD1].irq = BALLOON3_BP_NSTSCHG_IRQ;
+	skt->stat[SOC_STAT_BVD1].name = "PCMCIA0 STSCHG";
 
-static void balloon3_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
-{
-	soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs));
+	return 0;
 }
 
 static unsigned long balloon3_pcmcia_status[2] = {
@@ -85,13 +76,11 @@ static void balloon3_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 			disable_irq(BALLOON3_BP_NSTSCHG_IRQ);
 	}
 
-	state->detect	= !gpio_get_value(BALLOON3_GPIO_S0_CD);
 	state->ready	= !!(status & BALLOON3_CF_nIRQ);
 	state->bvd1	= !!(status & BALLOON3_CF_nSTSCHG_BVD1);
 	state->bvd2	= 0;	/* not available */
 	state->vs_3v	= 1;	/* Always true its a CF card */
 	state->vs_Xv	= 0;	/* not available */
-	state->wrprot	= 0;	/* not available */
 }
 
 static int balloon3_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
@@ -106,7 +95,6 @@ static int balloon3_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
 static struct pcmcia_low_level balloon3_pcmcia_ops = {
 	.owner			= THIS_MODULE,
 	.hw_init		= balloon3_pcmcia_hw_init,
-	.hw_shutdown		= balloon3_pcmcia_hw_shutdown,
 	.socket_state		= balloon3_pcmcia_socket_state,
 	.configure_socket	= balloon3_pcmcia_configure_socket,
 	.first			= 0,
diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index 64d433ec4fc6..66a54222bbf4 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -318,10 +318,7 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
 
 		skt->nr = ops->first + i;
 		skt->clk = clk;
-		skt->ops = ops;
-		skt->socket.owner = ops->owner;
-		skt->socket.dev.parent = &dev->dev;
-		skt->socket.pci_irq = NO_IRQ;
+		soc_pcmcia_init_one(skt, ops, &dev->dev);
 
 		ret = pxa2xx_drv_pcmcia_add_one(skt);
 		if (ret)
diff --git a/drivers/pcmcia/pxa2xx_cm_x255.c b/drivers/pcmcia/pxa2xx_cm_x255.c
index 31ab6ddf52c9..da40908b29dd 100644
--- a/drivers/pcmcia/pxa2xx_cm_x255.c
+++ b/drivers/pcmcia/pxa2xx_cm_x255.c
@@ -25,17 +25,6 @@
 #define GPIO_PCMCIA_S1_RDYINT	(8)
 #define GPIO_PCMCIA_RESET	(9)
 
-#define PCMCIA_S0_CD_VALID	gpio_to_irq(GPIO_PCMCIA_S0_CD_VALID)
-#define PCMCIA_S1_CD_VALID	gpio_to_irq(GPIO_PCMCIA_S1_CD_VALID)
-#define PCMCIA_S0_RDYINT	gpio_to_irq(GPIO_PCMCIA_S0_RDYINT)
-#define PCMCIA_S1_RDYINT	gpio_to_irq(GPIO_PCMCIA_S1_RDYINT)
-
-
-static struct pcmcia_irqs irqs[] = {
-	{ .sock = 0, .str = "PCMCIA0 CD" },
-	{ .sock = 1, .str = "PCMCIA1 CD" },
-};
-
 static int cmx255_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
 	int ret = gpio_request(GPIO_PCMCIA_RESET, "PCCard reset");
@@ -43,19 +32,23 @@ static int cmx255_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 		return ret;
 	gpio_direction_output(GPIO_PCMCIA_RESET, 0);
 
-	skt->socket.pci_irq = skt->nr == 0 ? PCMCIA_S0_RDYINT : PCMCIA_S1_RDYINT;
-	irqs[0].irq = PCMCIA_S0_CD_VALID;
-	irqs[1].irq = PCMCIA_S1_CD_VALID;
-	ret = soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
-	if (!ret)
-		gpio_free(GPIO_PCMCIA_RESET);
+	if (skt->nr == 0) {
+		skt->stat[SOC_STAT_CD].gpio = GPIO_PCMCIA_S0_CD_VALID;
+		skt->stat[SOC_STAT_CD].name = "PCMCIA0 CD";
+		skt->stat[SOC_STAT_RDY].gpio = GPIO_PCMCIA_S0_RDYINT;
+		skt->stat[SOC_STAT_RDY].name = "PCMCIA0 RDY";
+	} else {
+		skt->stat[SOC_STAT_CD].gpio = GPIO_PCMCIA_S1_CD_VALID;
+		skt->stat[SOC_STAT_CD].name = "PCMCIA1 CD";
+		skt->stat[SOC_STAT_RDY].gpio = GPIO_PCMCIA_S1_RDYINT;
+		skt->stat[SOC_STAT_RDY].name = "PCMCIA1 RDY";
+	}
 
-	return ret;
+	return 0;
 }
 
 static void cmx255_pcmcia_shutdown(struct soc_pcmcia_socket *skt)
 {
-	soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs));
 	gpio_free(GPIO_PCMCIA_RESET);
 }
 
@@ -63,16 +56,8 @@ static void cmx255_pcmcia_shutdown(struct soc_pcmcia_socket *skt)
 static void cmx255_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 				       struct pcmcia_state *state)
 {
-	int cd = skt->nr ? GPIO_PCMCIA_S1_CD_VALID : GPIO_PCMCIA_S0_CD_VALID;
-	int rdy = skt->nr ? GPIO_PCMCIA_S1_RDYINT : GPIO_PCMCIA_S0_RDYINT;
-
-	state->detect = !gpio_get_value(cd);
-	state->ready  = !!gpio_get_value(rdy);
-	state->bvd1   = 1;
-	state->bvd2   = 1;
 	state->vs_3v  = 0;
 	state->vs_Xv  = 0;
-	state->wrprot = 0;  /* not available */
 }
 
 
diff --git a/drivers/pcmcia/pxa2xx_cm_x270.c b/drivers/pcmcia/pxa2xx_cm_x270.c
index 3dc7621a0767..f59223f2307d 100644
--- a/drivers/pcmcia/pxa2xx_cm_x270.c
+++ b/drivers/pcmcia/pxa2xx_cm_x270.c
@@ -22,14 +22,6 @@
 #define GPIO_PCMCIA_S0_RDYINT	(82)
 #define GPIO_PCMCIA_RESET	(53)
 
-#define PCMCIA_S0_CD_VALID	gpio_to_irq(GPIO_PCMCIA_S0_CD_VALID)
-#define PCMCIA_S0_RDYINT	gpio_to_irq(GPIO_PCMCIA_S0_RDYINT)
-
-
-static struct pcmcia_irqs irqs[] = {
-	{ .sock = 0, .str = "PCMCIA0 CD" },
-};
-
 static int cmx270_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
 	int ret = gpio_request(GPIO_PCMCIA_RESET, "PCCard reset");
@@ -37,18 +29,16 @@ static int cmx270_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 		return ret;
 	gpio_direction_output(GPIO_PCMCIA_RESET, 0);
 
-	skt->socket.pci_irq = PCMCIA_S0_RDYINT;
-	irqs[0].irq = PCMCIA_S0_CD_VALID;
-	ret = soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
-	if (!ret)
-		gpio_free(GPIO_PCMCIA_RESET);
+	skt->stat[SOC_STAT_CD].gpio = GPIO_PCMCIA_S0_CD_VALID;
+	skt->stat[SOC_STAT_CD].name = "PCMCIA0 CD";
+	skt->stat[SOC_STAT_RDY].gpio = GPIO_PCMCIA_S0_RDYINT;
+	skt->stat[SOC_STAT_RDY].name = "PCMCIA0 RDY";
 
 	return ret;
 }
 
 static void cmx270_pcmcia_shutdown(struct soc_pcmcia_socket *skt)
 {
-	soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs));
 	gpio_free(GPIO_PCMCIA_RESET);
 }
 
@@ -56,13 +46,8 @@ static void cmx270_pcmcia_shutdown(struct soc_pcmcia_socket *skt)
 static void cmx270_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 				       struct pcmcia_state *state)
 {
-	state->detect = (gpio_get_value(GPIO_PCMCIA_S0_CD_VALID) == 0) ? 1 : 0;
-	state->ready  = (gpio_get_value(GPIO_PCMCIA_S0_RDYINT) == 0) ? 0 : 1;
-	state->bvd1   = 1;
-	state->bvd2   = 1;
 	state->vs_3v  = 0;
 	state->vs_Xv  = 0;
-	state->wrprot = 0;  /* not available */
 }
 
 
diff --git a/drivers/pcmcia/pxa2xx_colibri.c b/drivers/pcmcia/pxa2xx_colibri.c
index c6dec572a05d..4dee7b2a8032 100644
--- a/drivers/pcmcia/pxa2xx_colibri.c
+++ b/drivers/pcmcia/pxa2xx_colibri.c
@@ -53,13 +53,6 @@ static struct gpio colibri_pcmcia_gpios[] = {
 	{ 0,	GPIOF_INIT_HIGH,"PCMCIA Reset" },
 };
 
-static struct pcmcia_irqs colibri_irqs[] = {
-	{
-		.sock = 0,
-		.str  = "PCMCIA CD"
-	},
-};
-
 static int colibri_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
 	int ret;
@@ -69,19 +62,10 @@ static int colibri_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 	if (ret)
 		goto err1;
 
-	colibri_irqs[0].irq = gpio_to_irq(colibri_pcmcia_gpios[DETECT].gpio);
 	skt->socket.pci_irq = gpio_to_irq(colibri_pcmcia_gpios[READY].gpio);
+	skt->stat[SOC_STAT_CD].irq = gpio_to_irq(colibri_pcmcia_gpios[DETECT].gpio);
+	skt->stat[SOC_STAT_CD].name = "PCMCIA CD";
 
-	ret = soc_pcmcia_request_irqs(skt, colibri_irqs,
-					ARRAY_SIZE(colibri_irqs));
-	if (ret)
-		goto err2;
-
-	return ret;
-
-err2:
-	gpio_free_array(colibri_pcmcia_gpios,
-			ARRAY_SIZE(colibri_pcmcia_gpios));
 err1:
 	return ret;
 }
@@ -100,7 +84,6 @@ static void colibri_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 	state->ready  = !!gpio_get_value(colibri_pcmcia_gpios[READY].gpio);
 	state->bvd1   = !!gpio_get_value(colibri_pcmcia_gpios[BVD1].gpio);
 	state->bvd2   = !!gpio_get_value(colibri_pcmcia_gpios[BVD2].gpio);
-	state->wrprot = 0;
 	state->vs_3v  = 1;
 	state->vs_Xv  = 0;
 }
diff --git a/drivers/pcmcia/pxa2xx_e740.c b/drivers/pcmcia/pxa2xx_e740.c
index 17cd2ce7428f..8751a323b448 100644
--- a/drivers/pcmcia/pxa2xx_e740.c
+++ b/drivers/pcmcia/pxa2xx_e740.c
@@ -23,53 +23,27 @@
 
 #include "soc_common.h"
 
-static struct pcmcia_irqs cd_irqs[] = {
-	{
-		.sock = 0,
-		.str  = "CF card detect"
-	},
-	{
-		.sock = 1,
-		.str  = "Wifi switch"
-	},
-};
-
 static int e740_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
-	if (skt->nr == 0)
-		skt->socket.pci_irq = gpio_to_irq(GPIO_E740_PCMCIA_RDY0);
-	else
-		skt->socket.pci_irq = gpio_to_irq(GPIO_E740_PCMCIA_RDY1);
-
-	cd_irqs[0].irq = gpio_to_irq(GPIO_E740_PCMCIA_CD0);
-	cd_irqs[1].irq = gpio_to_irq(GPIO_E740_PCMCIA_CD1);
-
-	return soc_pcmcia_request_irqs(skt, &cd_irqs[skt->nr], 1);
-}
+	if (skt->nr == 0) {
+		skt->stat[SOC_STAT_CD].gpio = GPIO_E740_PCMCIA_CD0;
+		skt->stat[SOC_STAT_CD].name = "CF card detect";
+		skt->stat[SOC_STAT_RDY].gpio = GPIO_E740_PCMCIA_RDY0;
+		skt->stat[SOC_STAT_RDY].name = "CF ready";
+	} else {
+		skt->stat[SOC_STAT_CD].gpio = GPIO_E740_PCMCIA_CD1;
+		skt->stat[SOC_STAT_CD].name = "Wifi switch";
+		skt->stat[SOC_STAT_RDY].gpio = GPIO_E740_PCMCIA_RDY1;
+		skt->stat[SOC_STAT_RDY].name = "Wifi ready";
+	}
 
-/*
- * Release all resources.
- */
-static void e740_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
-{
-	soc_pcmcia_free_irqs(skt, &cd_irqs[skt->nr], 1);
+	return 0;
 }
 
 static void e740_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 					struct pcmcia_state *state)
 {
-	if (skt->nr == 0) {
-		state->detect = gpio_get_value(GPIO_E740_PCMCIA_CD0) ? 0 : 1;
-		state->ready  = gpio_get_value(GPIO_E740_PCMCIA_RDY0) ? 1 : 0;
-	} else {
-		state->detect = gpio_get_value(GPIO_E740_PCMCIA_CD1) ? 0 : 1;
-		state->ready  = gpio_get_value(GPIO_E740_PCMCIA_RDY1) ? 1 : 0;
-	}
-
 	state->vs_3v  = 1;
-	state->bvd1   = 1;
-	state->bvd2   = 1;
-	state->wrprot = 0;
 	state->vs_Xv  = 0;
 }
 
@@ -109,32 +83,11 @@ static int e740_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
 	return 0;
 }
 
-/*
- * Enable card status IRQs on (re-)initialisation.  This can
- * be called at initialisation, power management event, or
- * pcmcia event.
- */
-static void e740_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
-{
-	soc_pcmcia_enable_irqs(skt, cd_irqs, ARRAY_SIZE(cd_irqs));
-}
-
-/*
- * Disable card status IRQs on suspend.
- */
-static void e740_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
-{
-	soc_pcmcia_disable_irqs(skt, cd_irqs, ARRAY_SIZE(cd_irqs));
-}
-
 static struct pcmcia_low_level e740_pcmcia_ops = {
 	.owner            = THIS_MODULE,
 	.hw_init          = e740_pcmcia_hw_init,
-	.hw_shutdown      = e740_pcmcia_hw_shutdown,
 	.socket_state     = e740_pcmcia_socket_state,
 	.configure_socket = e740_pcmcia_configure_socket,
-	.socket_init      = e740_pcmcia_socket_init,
-	.socket_suspend   = e740_pcmcia_socket_suspend,
 	.nr               = 2,
 };
 
diff --git a/drivers/pcmcia/pxa2xx_mainstone.c b/drivers/pcmcia/pxa2xx_mainstone.c
index aded706c0b9f..7e32e25cdcb2 100644
--- a/drivers/pcmcia/pxa2xx_mainstone.c
+++ b/drivers/pcmcia/pxa2xx_mainstone.c
@@ -30,27 +30,26 @@
 #include "soc_common.h"
 
 
-static struct pcmcia_irqs irqs[] = {
-	{ 0, MAINSTONE_S0_CD_IRQ, "PCMCIA0 CD" },
-	{ 1, MAINSTONE_S1_CD_IRQ, "PCMCIA1 CD" },
-	{ 0, MAINSTONE_S0_STSCHG_IRQ, "PCMCIA0 STSCHG" },
-	{ 1, MAINSTONE_S1_STSCHG_IRQ, "PCMCIA1 STSCHG" },
-};
-
 static int mst_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
 	/*
 	 * Setup default state of GPIO outputs
 	 * before we enable them as outputs.
 	 */
-
-	skt->socket.pci_irq = (skt->nr == 0) ? MAINSTONE_S0_IRQ : MAINSTONE_S1_IRQ;
-	return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
-}
-
-static void mst_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
-{
-	soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs));
+	if (skt->nr == 0) {
+		skt->socket.pci_irq = MAINSTONE_S0_IRQ;
+		skt->stat[SOC_STAT_CD].irq = MAINSTONE_S0_CD_IRQ;
+		skt->stat[SOC_STAT_CD].name = "PCMCIA0 CD";
+		skt->stat[SOC_STAT_BVD1].irq = MAINSTONE_S0_STSCHG_IRQ;
+		skt->stat[SOC_STAT_BVD1].name = "PCMCIA0 STSCHG";
+	} else {
+		skt->socket.pci_irq = MAINSTONE_S1_IRQ;
+		skt->stat[SOC_STAT_CD].irq = MAINSTONE_S1_CD_IRQ;
+		skt->stat[SOC_STAT_CD].name = "PCMCIA1 CD";
+		skt->stat[SOC_STAT_BVD1].irq = MAINSTONE_S1_STSCHG_IRQ;
+		skt->stat[SOC_STAT_BVD1].name = "PCMCIA1 STSCHG";
+	}
+	return 0;
 }
 
 static unsigned long mst_pcmcia_status[2];
@@ -84,7 +83,6 @@ static void mst_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 	state->bvd2   = (status & MST_PCMCIA_nSPKR_BVD2) ? 1 : 0;
 	state->vs_3v  = (status & MST_PCMCIA_nVS1) ? 0 : 1;
 	state->vs_Xv  = (status & MST_PCMCIA_nVS2) ? 0 : 1;
-	state->wrprot = 0;  /* not available */
 }
 
 static int mst_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
@@ -131,7 +129,6 @@ static int mst_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
 static struct pcmcia_low_level mst_pcmcia_ops __initdata = {
 	.owner			= THIS_MODULE,
 	.hw_init		= mst_pcmcia_hw_init,
-	.hw_shutdown		= mst_pcmcia_hw_shutdown,
 	.socket_state		= mst_pcmcia_socket_state,
 	.configure_socket	= mst_pcmcia_configure_socket,
 	.nr			= 2,
diff --git a/drivers/pcmcia/pxa2xx_palmld.c b/drivers/pcmcia/pxa2xx_palmld.c
index 6a8e011a8c13..ed7d4dbc39fa 100644
--- a/drivers/pcmcia/pxa2xx_palmld.c
+++ b/drivers/pcmcia/pxa2xx_palmld.c
@@ -23,7 +23,6 @@
 static struct gpio palmld_pcmcia_gpios[] = {
 	{ GPIO_NR_PALMLD_PCMCIA_POWER,	GPIOF_INIT_LOW,	"PCMCIA Power" },
 	{ GPIO_NR_PALMLD_PCMCIA_RESET,	GPIOF_INIT_HIGH,"PCMCIA Reset" },
-	{ GPIO_NR_PALMLD_PCMCIA_READY,	GPIOF_IN,	"PCMCIA Ready" },
 };
 
 static int palmld_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
@@ -33,7 +32,8 @@ static