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-rw-r--r--arch/arm/mach-lpc32xx/common.c188
1 files changed, 13 insertions, 175 deletions
diff --git a/arch/arm/mach-lpc32xx/common.c b/arch/arm/mach-lpc32xx/common.c
index bbbf063..5c96057 100644
--- a/arch/arm/mach-lpc32xx/common.c
+++ b/arch/arm/mach-lpc32xx/common.c
@@ -27,186 +27,11 @@
#include <asm/mach/map.h>
-#include <mach/i2c.h>
#include <mach/hardware.h>
#include <mach/platform.h>
#include "common.h"
/*
- * Watchdog timer
- */
-static struct resource watchdog_resources[] = {
- [0] = {
- .start = LPC32XX_WDTIM_BASE,
- .end = LPC32XX_WDTIM_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-struct platform_device lpc32xx_watchdog_device = {
- .name = "pnx4008-watchdog",
- .id = -1,
- .num_resources = ARRAY_SIZE(watchdog_resources),
- .resource = watchdog_resources,
-};
-
-/*
- * I2C busses
- */
-static struct i2c_pnx_data i2c0_data = {
- .name = I2C_CHIP_NAME "1",
- .base = LPC32XX_I2C1_BASE,
- .irq = IRQ_LPC32XX_I2C_1,
-};
-
-static struct i2c_pnx_data i2c1_data = {
- .name = I2C_CHIP_NAME "2",
- .base = LPC32XX_I2C2_BASE,
- .irq = IRQ_LPC32XX_I2C_2,
-};
-
-static struct i2c_pnx_data i2c2_data = {
- .name = "USB-I2C",
- .base = LPC32XX_OTG_I2C_BASE,
- .irq = IRQ_LPC32XX_USB_I2C,
-};
-
-struct platform_device lpc32xx_i2c0_device = {
- .name = "pnx-i2c",
- .id = 0,
- .dev = {
- .platform_data = &i2c0_data,
- },
-};
-
-struct platform_device lpc32xx_i2c1_device = {
- .name = "pnx-i2c",
- .id = 1,
- .dev = {
- .platform_data = &i2c1_data,
- },
-};
-
-struct platform_device lpc32xx_i2c2_device = {
- .name = "pnx-i2c",
- .id = 2,
- .dev = {
- .platform_data = &i2c2_data,
- },
-};
-
-/* TSC (Touch Screen Controller) */
-
-static struct resource lpc32xx_tsc_resources[] = {
- {
- .start = LPC32XX_ADC_BASE,
- .end = LPC32XX_ADC_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_LPC32XX_TS_IRQ,
- .end = IRQ_LPC32XX_TS_IRQ,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device lpc32xx_tsc_device = {
- .name = "ts-lpc32xx",
- .id = -1,
- .num_resources = ARRAY_SIZE(lpc32xx_tsc_resources),
- .resource = lpc32xx_tsc_resources,
-};
-
-/* RTC */
-
-static struct resource lpc32xx_rtc_resources[] = {
- {
- .start = LPC32XX_RTC_BASE,
- .end = LPC32XX_RTC_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- },{
- .start = IRQ_LPC32XX_RTC,
- .end = IRQ_LPC32XX_RTC,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device lpc32xx_rtc_device = {
- .name = "rtc-lpc32xx",
- .id = -1,
- .num_resources = ARRAY_SIZE(lpc32xx_rtc_resources),
- .resource = lpc32xx_rtc_resources,
-};
-
-/*
- * ADC support
- */
-static struct resource adc_resources[] = {
- {
- .start = LPC32XX_ADC_BASE,
- .end = LPC32XX_ADC_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_LPC32XX_TS_IRQ,
- .end = IRQ_LPC32XX_TS_IRQ,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-struct platform_device lpc32xx_adc_device = {
- .name = "lpc32xx-adc",
- .id = -1,
- .num_resources = ARRAY_SIZE(adc_resources),
- .resource = adc_resources,
-};
-
-/*
- * USB support
- */
-/* The dmamask must be set for OHCI to work */
-static u64 ohci_dmamask = ~(u32) 0;
-static struct resource ohci_resources[] = {
- {
- .start = IO_ADDRESS(LPC32XX_USB_BASE),
- .end = IO_ADDRESS(LPC32XX_USB_BASE + 0x100 - 1),
- .flags = IORESOURCE_MEM,
- }, {
- .start = IRQ_LPC32XX_USB_HOST,
- .flags = IORESOURCE_IRQ,
- },
-};
-struct platform_device lpc32xx_ohci_device = {
- .name = "usb-ohci",
- .id = -1,
- .dev = {
- .dma_mask = &ohci_dmamask,
- .coherent_dma_mask = 0xFFFFFFFF,
- },
- .num_resources = ARRAY_SIZE(ohci_resources),
- .resource = ohci_resources,
-};
-
-/*
- * Network Support
- */
-static struct resource net_resources[] = {
- [0] = DEFINE_RES_MEM(LPC32XX_ETHERNET_BASE, SZ_4K),
- [1] = DEFINE_RES_MEM(LPC32XX_IRAM_BASE, SZ_128K),
- [2] = DEFINE_RES_IRQ(IRQ_LPC32XX_ETHERNET),
-};
-
-static u64 lpc32xx_mac_dma_mask = 0xffffffffUL;
-struct platform_device lpc32xx_net_device = {
- .name = "lpc-eth",
- .id = 0,
- .dev = {
- .dma_mask = &lpc32xx_mac_dma_mask,
- .coherent_dma_mask = 0xffffffffUL,
- },
- .num_resources = ARRAY_SIZE(net_resources),
- .resource = net_resources,
-};
-
-/*
* Returns the unique ID for the device
*/
void lpc32xx_get_uid(u32 devid[4])
@@ -398,3 +223,16 @@ void lpc23xx_restart(char mode, const char *cmd)
while (1)
;
}
+
+static int __init lpc32xx_display_uid(void)
+{
+ u32 uid[4];
+
+ lpc32xx_get_uid(uid);
+
+ printk(KERN_INFO "LPC32XX unique ID: %08x%08x%08x%08x\n",
+ uid[3], uid[2], uid[1], uid[0]);
+
+ return 1;
+}
+arch_initcall(lpc32xx_display_uid);