diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.0/550-register_ebu.patch')
| -rw-r--r-- | target/linux/lantiq/patches-3.0/550-register_ebu.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-3.0/550-register_ebu.patch b/target/linux/lantiq/patches-3.0/550-register_ebu.patch new file mode 100644 index 0000000000..92057d2059 --- /dev/null +++ b/target/linux/lantiq/patches-3.0/550-register_ebu.patch @@ -0,0 +1,42 @@ +--- a/arch/mips/lantiq/xway/devices.c ++++ b/arch/mips/lantiq/xway/devices.c +@@ -151,6 +151,29 @@ + platform_device_register(<q_gpio_buttons_platform_device); + } + ++/* 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 = <q_ebu_resource, ++ .num_resources = 1, ++}; ++ ++void __init ++ltq_register_gpio_ebu(unsigned int value) ++{ ++ ltq_ebu.dev.platform_data = (void*) value; ++ platform_device_register(<q_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 +@@ -16,6 +16,7 @@ + + extern void ltq_register_gpio(void); + extern void ltq_register_gpio_stp(void); ++extern void ltq_register_gpio_ebu(unsigned int value); + extern void ltq_register_ase_asc(void); + extern void ltq_register_etop(struct ltq_eth_data *eth); + extern void ltq_register_spi(struct ltq_spi_platform_data *pdata, |