openwrtv3/target/linux/lantiq/patches-2.6.39/500-register_ebu.patch

42 lines
984 B
Diff
Raw Normal View History

--- a/arch/mips/lantiq/xway/devices.c
+++ b/arch/mips/lantiq/xway/devices.c
@@ -121,6 +121,29 @@
}
}
+/* ebu */
+static struct resource ltq_ebu_resource =
+{
+ .name = "gpio_ebu",
+ .start = LTQ_EBU_GPIO_START,
+ .end = LTQ_EBU_GPIO_START + LTQ_EBU_GPIO_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device ltq_ebu =
+{
+ .name = "ltq_ebu",
+ .resource = &ltq_ebu_resource,
+ .num_resources = 1,
+};
+
+void __init
+ltq_register_gpio_ebu(unsigned int value)
+{
+ ltq_ebu.dev.platform_data = (void*) value;
+ platform_device_register(&ltq_ebu);
+}
+
static struct resource ltq_spi_resources[] = {
{
.start = LTQ_SSC_BASE_ADDR,
--- a/arch/mips/lantiq/xway/devices.h
+++ b/arch/mips/lantiq/xway/devices.h
@@ -16,5 +16,6 @@
extern void ltq_register_gpio_stp(void);
extern void ltq_register_ase_asc(void);
extern void ltq_register_etop(struct ltq_eth_data *eth);
+extern void ltq_register_gpio_ebu(unsigned int value);
#endif