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[ARM] pxa/corgi: convert to use new MFP API 

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Eric Miao 2008-08-27 09:32:48 +08:00 committed by Russell King
parent 9d7087527f
commit 9ae808d8b1
1 changed files with 58 additions and 37 deletions
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95
arch/arm/mach-pxa/corgi.c
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@ -38,7 +38,7 @@
#include <mach/pxa-regs.h>
#include <mach/pxa2xx-regs.h>
#include <mach/pxa2xx-gpio.h>
#include <mach/mfp-pxa25x.h>
#include <mach/i2c.h>
#include <mach/irda.h>
#include <mach/mmc.h>
@ -53,6 +53,61 @@
#include "devices.h"
#include "sharpsl.h"
static unsigned long corgi_pin_config[] __initdata = {
/* Static Memory I/O */
GPIO78_nCS_2, /* w100fb */
GPIO80_nCS_4, /* scoop */
/* SSP1 */
GPIO23_SSP1_SCLK,
GPIO25_SSP1_TXD,
GPIO26_SSP1_RXD,
GPIO24_GPIO, /* CORGI_GPIO_ADS7846_CS - SFRM as chip select */
/* I2S */
GPIO28_I2S_BITCLK_OUT,
GPIO29_I2S_SDATA_IN,
GPIO30_I2S_SDATA_OUT,
GPIO31_I2S_SYNC,
GPIO32_I2S_SYSCLK,
/* Infra-Red */
GPIO47_FICP_TXD,
GPIO46_FICP_RXD,
/* FFUART */
GPIO40_FFUART_DTR,
GPIO41_FFUART_RTS,
GPIO39_FFUART_TXD,
GPIO37_FFUART_DSR,
GPIO34_FFUART_RXD,
GPIO35_FFUART_CTS,
/* PC Card */
GPIO48_nPOE,
GPIO49_nPWE,
GPIO50_nPIOR,
GPIO51_nPIOW,
GPIO52_nPCE_1,
GPIO53_nPCE_2,
GPIO54_nPSKTSEL,
GPIO55_nPREG,
GPIO56_nPWAIT,
GPIO57_nIOIS16,
/* MMC */
GPIO6_MMC_CLK,
GPIO8_MMC_CS0,
/* GPIO */
GPIO9_GPIO, /* CORGI_GPIO_nSD_DETECT */
GPIO7_GPIO, /* CORGI_GPIO_nSD_WP */
GPIO33_GPIO, /* CORGI_GPIO_SD_PWR */
GPIO22_GPIO, /* CORGI_GPIO_IR_ON */
GPIO44_GPIO, /* CORGI_GPIO_HSYNC */
GPIO1_GPIO | WAKEUP_ON_EDGE_RISE,
};
/*
* Corgi SCOOP Device
@ -80,27 +135,6 @@ struct platform_device corgiscoop_device = {
.resource = corgi_scoop_resources,
};
static void corgi_pcmcia_init(void)
{
/* Setup default state of GPIO outputs
before we enable them as outputs. */
GPSR(GPIO48_nPOE) = GPIO_bit(GPIO48_nPOE) |
GPIO_bit(GPIO49_nPWE) | GPIO_bit(GPIO50_nPIOR) |
GPIO_bit(GPIO51_nPIOW) | GPIO_bit(GPIO52_nPCE_1) |
GPIO_bit(GPIO53_nPCE_2);
pxa_gpio_mode(GPIO48_nPOE_MD);
pxa_gpio_mode(GPIO49_nPWE_MD);
pxa_gpio_mode(GPIO50_nPIOR_MD);
pxa_gpio_mode(GPIO51_nPIOW_MD);
pxa_gpio_mode(GPIO55_nPREG_MD);
pxa_gpio_mode(GPIO56_nPWAIT_MD);
pxa_gpio_mode(GPIO57_nIOIS16_MD);
pxa_gpio_mode(GPIO52_nPCE_1_MD);
pxa_gpio_mode(GPIO53_nPCE_2_MD);
pxa_gpio_mode(GPIO54_pSKTSEL_MD);
}
static struct scoop_pcmcia_dev corgi_pcmcia_scoop[] = {
{
.dev = &corgiscoop_device.dev,
@ -113,7 +147,6 @@ static struct scoop_pcmcia_dev corgi_pcmcia_scoop[] = {
static struct scoop_pcmcia_config corgi_pcmcia_config = {
.devs = &corgi_pcmcia_scoop[0],
.num_devs = 1,
.pcmcia_init = corgi_pcmcia_init,
};
EXPORT_SYMBOL(corgiscoop_device);
@ -412,10 +445,6 @@ static int corgi_mci_init(struct device *dev, irq_handler_t corgi_detect_int, vo
{
int err;
/* setup GPIO for PXA25x MMC controller */
pxa_gpio_mode(GPIO6_MMCCLK_MD);
pxa_gpio_mode(GPIO8_MMCCS0_MD);
err = gpio_request(CORGI_GPIO_nSD_DETECT, "nSD_DETECT");
if (err)
goto err_out;
@ -558,20 +587,12 @@ static void __init corgi_init(void)
pm_power_off = corgi_poweroff;
arm_pm_restart = corgi_restart;
/* setup sleep mode values */
PWER = 0x00000002;
PFER = 0x00000000;
PRER = 0x00000002;
PGSR0 = 0x0158C000;
PGSR1 = 0x00FF0080;
PGSR2 = 0x0001C004;
/* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
PCFR |= PCFR_OPDE;
corgi_ssp_set_machinfo(&corgi_ssp_machinfo);
pxa2xx_mfp_config(ARRAY_AND_SIZE(corgi_pin_config));
pxa_gpio_mode(CORGI_GPIO_IR_ON | GPIO_OUT);
pxa_gpio_mode(CORGI_GPIO_HSYNC | GPIO_IN);
corgi_ssp_set_machinfo(&corgi_ssp_machinfo);
pxa_set_udc_info(&udc_info);
pxa_set_mci_info(&corgi_mci_platform_data);