diff options
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/plat-omap/fb.c | 6 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/omap4-keypad.h | 14 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/smp.h | 12 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/usb.h | 21 | ||||
| -rw-r--r-- | arch/arm/plat-omap/iommu-debug.c | 2 | ||||
| -rw-r--r-- | arch/arm/plat-omap/iommu.c | 1 | ||||
| -rw-r--r-- | arch/arm/plat-omap/mcbsp.c | 2 |
8 files changed, 42 insertions, 18 deletions
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig index e39a417a368d..a92cb499313f 100644 --- a/arch/arm/plat-omap/Kconfig +++ b/arch/arm/plat-omap/Kconfig @@ -33,7 +33,7 @@ config OMAP_DEBUG_DEVICES config OMAP_DEBUG_LEDS bool depends on OMAP_DEBUG_DEVICES - default y if LEDS + default y if LEDS_CLASS config OMAP_RESET_CLOCKS bool "Reset unused clocks during boot" diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c index 0054b9501a53..71934817e172 100644 --- a/arch/arm/plat-omap/fb.c +++ b/arch/arm/plat-omap/fb.c @@ -173,11 +173,7 @@ static int check_fbmem_region(int region_idx, struct omapfb_mem_region *rg, static int valid_sdram(unsigned long addr, unsigned long size) { - struct memblock_property res; - - res.base = addr; - res.size = size; - return !memblock_find(&res) && res.base == addr && res.size == size; + return memblock_is_region_memory(addr, size); } static int reserve_sdram(unsigned long addr, unsigned long size) diff --git a/arch/arm/plat-omap/include/plat/omap4-keypad.h b/arch/arm/plat-omap/include/plat/omap4-keypad.h new file mode 100644 index 000000000000..2b1d9bc1eebb --- /dev/null +++ b/arch/arm/plat-omap/include/plat/omap4-keypad.h @@ -0,0 +1,14 @@ +#ifndef ARCH_ARM_PLAT_OMAP4_KEYPAD_H +#define ARCH_ARM_PLAT_OMAP4_KEYPAD_H + +#include <linux/input/matrix_keypad.h> + +struct omap4_keypad_platform_data { + const struct matrix_keymap_data *keymap_data; + + u8 rows; + u8 cols; +}; + +extern int omap4_keyboard_init(struct omap4_keypad_platform_data *); +#endif diff --git a/arch/arm/plat-omap/include/plat/smp.h b/arch/arm/plat-omap/include/plat/smp.h index 5177a9c5a25a..ecd6a488c497 100644 --- a/arch/arm/plat-omap/include/plat/smp.h +++ b/arch/arm/plat-omap/include/plat/smp.h @@ -18,6 +18,7 @@ #define OMAP_ARCH_SMP_H #include <asm/hardware/gic.h> +#include <asm/smp_mpidr.h> /* Needed for secondary core boot */ extern void omap_secondary_startup(void); @@ -33,15 +34,4 @@ static inline void smp_cross_call(const struct cpumask *mask) gic_raise_softirq(mask, 1); } -/* - * Read MPIDR: Multiprocessor affinity register - */ -#define hard_smp_processor_id() \ - ({ \ - unsigned int cpunum; \ - __asm__("mrc p15, 0, %0, c0, c0, 5" \ - : "=r" (cpunum)); \ - cpunum &= 0x0F; \ - }) - #endif diff --git a/arch/arm/plat-omap/include/plat/usb.h b/arch/arm/plat-omap/include/plat/usb.h index 2a9427c8cc48..9feddacfe850 100644 --- a/arch/arm/plat-omap/include/plat/usb.h +++ b/arch/arm/plat-omap/include/plat/usb.h @@ -218,6 +218,27 @@ static inline omap2_usbfs_init(struct omap_usb_config *pdata) # define USBT2TLL5PI (1 << 17) # define USB0PUENACTLOI (1 << 16) # define USBSTANDBYCTRL (1 << 15) +/* AM35x */ +/* USB 2.0 PHY Control */ +#define CONF2_PHY_GPIOMODE (1 << 23) +#define CONF2_OTGMODE (3 << 14) +#define CONF2_NO_OVERRIDE (0 << 14) +#define CONF2_FORCE_HOST (1 << 14) +#define CONF2_FORCE_DEVICE (2 << 14) +#define CONF2_FORCE_HOST_VBUS_LOW (3 << 14) +#define CONF2_SESENDEN (1 << 13) +#define CONF2_VBDTCTEN (1 << 12) +#define CONF2_REFFREQ_24MHZ (2 << 8) +#define CONF2_REFFREQ_26MHZ (7 << 8) +#define CONF2_REFFREQ_13MHZ (6 << 8) +#define CONF2_REFFREQ (0xf << 8) +#define CONF2_PHYCLKGD (1 << 7) +#define CONF2_VBUSSENSE (1 << 6) +#define CONF2_PHY_PLLON (1 << 5) +#define CONF2_RESET (1 << 4) +#define CONF2_PHYPWRDN (1 << 3) +#define CONF2_OTGPWRDN (1 << 2) +#define CONF2_DATPOL (1 << 1) #if defined(CONFIG_ARCH_OMAP1) && defined(CONFIG_USB) u32 omap1_usb0_init(unsigned nwires, unsigned is_device); diff --git a/arch/arm/plat-omap/iommu-debug.c b/arch/arm/plat-omap/iommu-debug.c index e6c0d536899c..f07cf2f08e09 100644 --- a/arch/arm/plat-omap/iommu-debug.c +++ b/arch/arm/plat-omap/iommu-debug.c @@ -328,12 +328,14 @@ static int debug_open_generic(struct inode *inode, struct file *file) .open = debug_open_generic, \ .read = debug_read_##name, \ .write = debug_write_##name, \ + .llseek = generic_file_llseek, \ }; #define DEBUG_FOPS_RO(name) \ static const struct file_operations debug_##name##_fops = { \ .open = debug_open_generic, \ .read = debug_read_##name, \ + .llseek = generic_file_llseek, \ }; DEBUG_FOPS_RO(ver); diff --git a/arch/arm/plat-omap/iommu.c b/arch/arm/plat-omap/iommu.c index a202a2ce6e3d..6cd151b31bc5 100644 --- a/arch/arm/plat-omap/iommu.c +++ b/arch/arm/plat-omap/iommu.c @@ -320,6 +320,7 @@ void flush_iotlb_page(struct iommu *obj, u32 da) if ((start <= da) && (da < start + bytes)) { dev_dbg(obj->dev, "%s: %08x<=%08x(%x)\n", __func__, start, da, bytes); + iotlb_load_cr(obj, &cr); iommu_write_reg(obj, 1, MMU_FLUSH_ENTRY); } } diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c index e31496e35b0f..0c8612fd8312 100644 --- a/arch/arm/plat-omap/mcbsp.c +++ b/arch/arm/plat-omap/mcbsp.c @@ -156,7 +156,7 @@ static irqreturn_t omap_mcbsp_rx_irq_handler(int irq, void *dev_id) /* Writing zero to RSYNC_ERR clears the IRQ */ MCBSP_WRITE(mcbsp_rx, SPCR1, MCBSP_READ_CACHE(mcbsp_rx, SPCR1)); } else { - complete(&mcbsp_rx->tx_irq_completion); + complete(&mcbsp_rx->rx_irq_completion); } return IRQ_HANDLED; |