.workaround = FLS_USB2_WORKAROUND_ENGCM09152,
};
+static int vpr200_usbh_init(struct platform_device *pdev)
+{
+ return mx35_initialize_usb_hw(pdev->id,
+ MXC_EHCI_INTERFACE_SINGLE_UNI | MXC_EHCI_INTERNAL_PHY);
+}
+
/* USB HOST config */
static const struct mxc_usbh_platform_data usb_host_pdata __initconst = {
- .portsc = MXC_EHCI_MODE_SERIAL,
- .flags = MXC_EHCI_INTERFACE_SINGLE_UNI |
- MXC_EHCI_INTERNAL_PHY,
+ .init = vpr200_usbh_init,
+ .portsc = MXC_EHCI_MODE_SERIAL,
};
static struct platform_device *devices[] __initdata = {
.wakeup = wake, \
}
-static const struct gpio_keys_button loco_buttons[] __initconst = {
+static struct gpio_keys_button loco_buttons[] = {
GPIO_BUTTON(MX53_LOCO_POWER, KEY_POWER, 1, "power", 0),
GPIO_BUTTON(MX53_LOCO_UI1, KEY_VOLUMEUP, 1, "volume-up", 0),
GPIO_BUTTON(MX53_LOCO_UI2, KEY_VOLUMEDOWN, 1, "volume-down", 0),
unsigned long diff, parent_rate, calc_rate; \
int i; \
\
- parent_rate = clk_get_rate(clk->parent); \
div_max = BM_CLKCTRL_##dr##_DIV >> BP_CLKCTRL_##dr##_DIV; \
bm_busy = BM_CLKCTRL_##dr##_BUSY; \
\
if (clk->parent == &ref_xtal_clk) { \
+ parent_rate = clk_get_rate(clk->parent); \
div = DIV_ROUND_UP(parent_rate, rate); \
if (clk == &cpu_clk) { \
div_max = BM_CLKCTRL_CPU_DIV_XTAL >> \
if (div == 0 || div > div_max) \
return -EINVAL; \
} else { \
+ /* \
+ * hack alert: this block modifies clk->parent, too, \
+ * so the base to use it the grand parent. \
+ */ \
+ parent_rate = clk_get_rate(clk->parent->parent); \
rate >>= PARENT_RATE_SHIFT; \
parent_rate >>= PARENT_RATE_SHIFT; \
diff = parent_rate; \
return 0;
}
+/*
+ * This lock class tells lockdep that GPIO irqs are in a different
+ * category than their parents, so it won't report false recursion.
+ */
+static struct lock_class_key gpio_lock_class;
+
int __init mxc_gpio_init(struct mxc_gpio_port *port, int cnt)
{
int i, j;
__raw_writel(~0, port[i].base + GPIO_ISR);
for (j = port[i].virtual_irq_start;
j < port[i].virtual_irq_start + 32; j++) {
+ irq_set_lockdep_class(j, &gpio_lock_class);
irq_set_chip_and_handler(j, &gpio_irq_chip,
handle_level_irq);
set_irq_flags(j, IRQF_VALID);
1:
@ return from FIQ
subs pc, lr, #4
+
+ .align
imx_ssi_fiq_base:
.word 0x0
imx_ssi_fiq_rx_buffer: