diff options
Diffstat (limited to 'arch/arm/mach-pxa/corgi.c')
| -rw-r--r-- | arch/arm/mach-pxa/corgi.c | 94 |
1 files changed, 55 insertions, 39 deletions
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 07b5dd45356..be37586cb1b 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -41,6 +41,7 @@ #include <asm/hardware/scoop.h> #include "generic.h" +#include "sharpsl.h" /* @@ -94,14 +95,30 @@ struct platform_device corgissp_device = { .id = -1, }; +struct corgissp_machinfo corgi_ssp_machinfo = { + .port = 1, + .cs_lcdcon = CORGI_GPIO_LCDCON_CS, + .cs_ads7846 = CORGI_GPIO_ADS7846_CS, + .cs_max1111 = CORGI_GPIO_MAX1111_CS, + .clk_lcdcon = 76, + .clk_ads7846 = 2, + .clk_max1111 = 8, +}; + /* * Corgi Backlight Device */ +static struct corgibl_machinfo corgi_bl_machinfo = { + .max_intensity = 0x2f, + .set_bl_intensity = corgi_bl_set_intensity, +}; + static struct platform_device corgibl_device = { .name = "corgi-bl", .dev = { .parent = &corgifb_device.dev, + .platform_data = &corgi_bl_machinfo, }, .id = -1, }; @@ -119,12 +136,29 @@ static struct platform_device corgikbd_device = { /* * Corgi Touch Screen Device */ +static struct resource corgits_resources[] = { + [0] = { + .start = CORGI_IRQ_GPIO_TP_INT, + .end = CORGI_IRQ_GPIO_TP_INT, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct corgits_machinfo corgi_ts_machinfo = { + .get_hsync_len = corgi_get_hsync_len, + .put_hsync = corgi_put_hsync, + .wait_hsync = corgi_wait_hsync, +}; + static struct platform_device corgits_device = { .name = "corgi-ts", .dev = { .parent = &corgissp_device.dev, + .platform_data = &corgi_ts_machinfo, }, .id = -1, + .num_resources = ARRAY_SIZE(corgits_resources), + .resource = corgits_resources, }; @@ -164,13 +198,10 @@ static void corgi_mci_setpower(struct device *dev, unsigned int vdd) { struct pxamci_platform_data* p_d = dev->platform_data; - if (( 1 << vdd) & p_d->ocr_mask) { - printk(KERN_DEBUG "%s: on\n", __FUNCTION__); + if (( 1 << vdd) & p_d->ocr_mask) GPSR1 = GPIO_bit(CORGI_GPIO_SD_PWR); - } else { - printk(KERN_DEBUG "%s: off\n", __FUNCTION__); + else GPCR1 = GPIO_bit(CORGI_GPIO_SD_PWR); - } } static int corgi_mci_get_ro(struct device *dev) @@ -225,7 +256,20 @@ static struct platform_device *devices[] __initdata = { static void __init corgi_init(void) { + /* 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); + pxa_gpio_mode(CORGI_GPIO_USB_PULLUP | GPIO_OUT); + pxa_gpio_mode(CORGI_GPIO_HSYNC | GPIO_IN); pxa_set_udc_info(&udc_info); pxa_set_mci_info(&corgi_mci_platform_data); @@ -248,42 +292,14 @@ static void __init fixup_corgi(struct machine_desc *desc, mi->bank[0].size = (64*1024*1024); } -static void __init corgi_init_irq(void) -{ - pxa_init_irq(); -} - -static struct map_desc corgi_io_desc[] __initdata = { -/* virtual physical length */ -/* { 0xf1000000, 0x08000000, 0x01000000, MT_DEVICE },*/ /* LCDC (readable for Qt driver) */ -/* { 0xef700000, 0x10800000, 0x00001000, MT_DEVICE },*/ /* SCOOP */ - { 0xef800000, 0x00000000, 0x00800000, MT_DEVICE }, /* Boot Flash */ -}; - -static void __init corgi_map_io(void) -{ - pxa_map_io(); - iotable_init(corgi_io_desc,ARRAY_SIZE(corgi_io_desc)); - - /* 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; -} - #ifdef CONFIG_MACH_CORGI MACHINE_START(CORGI, "SHARP Corgi") .phys_ram = 0xa0000000, .phys_io = 0x40000000, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_corgi, - .map_io = corgi_map_io, - .init_irq = corgi_init_irq, + .map_io = pxa_map_io, + .init_irq = pxa_init_irq, .init_machine = corgi_init, .timer = &pxa_timer, MACHINE_END @@ -295,8 +311,8 @@ MACHINE_START(SHEPHERD, "SHARP Shepherd") .phys_io = 0x40000000, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_corgi, - .map_io = corgi_map_io, - .init_irq = corgi_init_irq, + .map_io = pxa_map_io, + .init_irq = pxa_init_irq, .init_machine = corgi_init, .timer = &pxa_timer, MACHINE_END @@ -308,8 +324,8 @@ MACHINE_START(HUSKY, "SHARP Husky") .phys_io = 0x40000000, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_corgi, - .map_io = corgi_map_io, - .init_irq = corgi_init_irq, + .map_io = pxa_map_io, + .init_irq = pxa_init_irq, .init_machine = corgi_init, .timer = &pxa_timer, MACHINE_END |