diff options
Diffstat (limited to 'arch/arm/mach-pxa')
| -rw-r--r-- | arch/arm/mach-pxa/corgi_lcd.c | 20 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/generic.c | 25 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/spitz.c | 4 |
3 files changed, 45 insertions, 4 deletions
diff --git a/arch/arm/mach-pxa/corgi_lcd.c b/arch/arm/mach-pxa/corgi_lcd.c index c02ef7c0f7ef..850538fadece 100644 --- a/arch/arm/mach-pxa/corgi_lcd.c +++ b/arch/arm/mach-pxa/corgi_lcd.c @@ -467,6 +467,7 @@ void corgi_put_hsync(void) { if (get_hsync_time) symbol_put(w100fb_get_hsynclen); + get_hsync_time = NULL; } void corgi_wait_hsync(void) @@ -476,20 +477,37 @@ void corgi_wait_hsync(void) #endif #ifdef CONFIG_PXA_SHARP_Cxx00 +static struct device *spitz_pxafb_dev; + +static int is_pxafb_device(struct device * dev, void * data) +{ + struct platform_device *pdev = container_of(dev, struct platform_device, dev); + + return (strncmp(pdev->name, "pxa2xx-fb", 9) == 0); +} + unsigned long spitz_get_hsync_len(void) { + if (!spitz_pxafb_dev) { + spitz_pxafb_dev = bus_find_device(&platform_bus_type, NULL, NULL, is_pxafb_device); + if (!spitz_pxafb_dev) + return 0; + } if (!get_hsync_time) get_hsync_time = symbol_get(pxafb_get_hsync_time); if (!get_hsync_time) return 0; - return pxafb_get_hsync_time(&pxafb_device.dev); + return pxafb_get_hsync_time(spitz_pxafb_dev); } void spitz_put_hsync(void) { + put_device(spitz_pxafb_dev); if (get_hsync_time) symbol_put(pxafb_get_hsync_time); + spitz_pxafb_dev = NULL; + get_hsync_time = NULL; } void spitz_wait_hsync(void) diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index d0660a8c4b70..1d7677669a76 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -208,6 +208,11 @@ static struct platform_device pxafb_device = { .resource = pxafb_resources, }; +void __init set_pxa_fb_parent(struct device *parent_dev) +{ + pxafb_device.dev.parent = parent_dev; +} + static struct platform_device ffuart_device = { .name = "pxa2xx-uart", .id = 0, @@ -245,6 +250,25 @@ void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info) i2c_device.dev.platform_data = info; } +static struct resource i2s_resources[] = { + { + .start = 0x40400000, + .end = 0x40400083, + .flags = IORESOURCE_MEM, + }, { + .start = IRQ_I2S, + .end = IRQ_I2S, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device i2s_device = { + .name = "pxa2xx-i2s", + .id = -1, + .resource = i2c_resources, + .num_resources = ARRAY_SIZE(i2s_resources), +}; + static struct platform_device *devices[] __initdata = { &pxamci_device, &udc_device, @@ -253,6 +277,7 @@ static struct platform_device *devices[] __initdata = { &btuart_device, &stuart_device, &i2c_device, + &i2s_device, }; static int __init pxa_init(void) diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 568afe3d6e1a..d0ab428c2d7d 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -36,7 +36,6 @@ #include <asm/arch/irq.h> #include <asm/arch/mmc.h> #include <asm/arch/udc.h> -#include <asm/arch/ohci.h> #include <asm/arch/pxafb.h> #include <asm/arch/akita.h> #include <asm/arch/spitz.h> @@ -304,7 +303,6 @@ static struct platform_device *devices[] __initdata = { &spitzkbd_device, &spitzts_device, &spitzbl_device, - &spitzbattery_device, }; static void __init common_init(void) @@ -328,7 +326,7 @@ static void __init common_init(void) platform_add_devices(devices, ARRAY_SIZE(devices)); pxa_set_mci_info(&spitz_mci_platform_data); - pxafb_device.dev.parent = &spitzssp_device.dev; + set_pxa_fb_parent(&spitzssp_device.dev); set_pxa_fb_info(&spitz_pxafb_info); } |