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authorLinus Torvalds <torvalds@linux-foundation.org>2012-03-23 17:37:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-23 17:37:40 -0700
commit24613ff927500513eae7e84bb6fc6c3ef268e452 (patch)
treeef26480a8f123a12690c0f226870cf69dc6ffb55 /arch/arm/mach-sa1100
parent0d19eac12031680dc5f5402921fb0c388e42f619 (diff)
parentff80aa57cc9946d3dafe65119d576b3d11304303 (diff)
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
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r--arch/arm/mach-sa1100/include/mach/assabet.h15
-rw-r--r--arch/arm/mach-sa1100/include/mach/cerf.h15
-rw-r--r--arch/arm/mach-sa1100/include/mach/nanoengine.h12
-rw-r--r--arch/arm/mach-sa1100/include/mach/shannon.h12
-rw-r--r--arch/arm/mach-sa1100/include/mach/simpad.h6
5 files changed, 23 insertions, 37 deletions
diff --git a/arch/arm/mach-sa1100/include/mach/assabet.h b/arch/arm/mach-sa1100/include/mach/assabet.h
index 28c2cf50c25..307391488c2 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 c3ac3d0f946..88fd9c006ce 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 14f8382d066..5ebd469a31f 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 ec27d6e1214..019f857a793 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 db28118103e..cdea671e893 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