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m68knommu: switch to GPIO init macros in ColdFire 523x init code
authorGreg Ungerer <gerg@uclinux.org>
Mon, 16 Apr 2012 06:09:11 +0000 (16:09 +1000)
committerGreg Ungerer <gerg@uclinux.org>
Sun, 20 May 2012 11:21:40 +0000 (21:21 +1000)
Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Steven King <sfking@fdwdc.com>
arch/m68k/platform/523x/gpio.c patch | blob | history

diff --git a/arch/m68k/platform/523x/gpio.c b/arch/m68k/platform/523x/gpio.c
index 327ebf1..8e6e30e 100644 (file)
--- a/arch/m68k/platform/523x/gpio.c
+++ b/arch/m68k/platform/523x/gpio.c
@@ -21,256 +21,20 @@
 #include <asm/mcfgpio.h>
 
 static struct mcf_gpio_chip mcf_gpio_chips[] = {
-       {
-               .gpio_chip                      = {
-                       .label                  = "PIRQ",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value,
-                       .base                   = 1,
-                       .ngpio                  = 7,
-               },
-               .pddr                           = (void __iomem *) MCFEPORT_EPDDR,
-               .podr                           = (void __iomem *) MCFEPORT_EPDR,
-               .ppdr                           = (void __iomem *) MCFEPORT_EPPDR,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "ADDR",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 13,
-                       .ngpio                  = 3,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_ADDR,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_ADDR,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_ADDR,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_ADDR,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_ADDR,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "DATAH",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 16,
-                       .ngpio                  = 8,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_DATAH,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_DATAH,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_DATAH,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_DATAH,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_DATAH,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "DATAL",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 24,
-                       .ngpio                  = 8,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_DATAL,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_DATAL,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_DATAL,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_DATAL,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_DATAL,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "BUSCTL",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 32,
-                       .ngpio                  = 8,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_BUSCTL,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_BUSCTL,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_BUSCTL,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "BS",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 40,
-                       .ngpio                  = 4,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_BS,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_BS,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_BS,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_BS,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_BS,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "CS",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 49,
-                       .ngpio                  = 7,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_CS,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_CS,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_CS,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_CS,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_CS,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "SDRAM",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 56,
-                       .ngpio                  = 6,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_SDRAM,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_SDRAM,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_SDRAM,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_SDRAM,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_SDRAM,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "FECI2C",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 64,
-                       .ngpio                  = 4,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_FECI2C,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_FECI2C,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_FECI2C,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_FECI2C,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_FECI2C,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "UARTH",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 72,
-                       .ngpio                  = 2,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_UARTH,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_UARTH,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_UARTH,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_UARTH,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_UARTH,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "UARTL",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 80,
-                       .ngpio                  = 8,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_UARTL,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_UARTL,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_UARTL,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_UARTL,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_UARTL,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "QSPI",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 88,
-                       .ngpio                  = 5,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_QSPI,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_QSPI,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_QSPI,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_QSPI,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_QSPI,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "TIMER",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 96,
-                       .ngpio                  = 8,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_TIMER,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_TIMER,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_TIMER,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_TIMER,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_TIMER,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "ETPU",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 104,
-                       .ngpio                  = 3,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_ETPU,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_ETPU,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_ETPU,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_ETPU,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_ETPU,
-       },
+       MCFGPS(PIRQ, 1, 7, MCFEPORT_EPDDR, MCFEPORT_EPDR, MCFEPORT_EPPDR),
+       MCFGPF(ADDR, 13, 3),
+       MCFGPF(DATAH, 16, 8),
+       MCFGPF(DATAL, 24, 8),
+       MCFGPF(BUSCTL, 32, 8),
+       MCFGPF(BS, 40, 4),
+       MCFGPF(CS, 49, 7),
+       MCFGPF(SDRAM, 56, 6),
+       MCFGPF(FECI2C, 64, 4),
+       MCFGPF(UARTH, 72, 2),
+       MCFGPF(UARTL, 80, 8),
+       MCFGPF(QSPI, 88, 5),
+       MCFGPF(TIMER, 96, 8),
+       MCFGPF(ETPU, 104, 3),
 };
 
 static int __init mcf_gpio_init(void)
Domain: System / Uncategorized;