diff options
Diffstat (limited to 'include/linux/vexpress.h')
| -rw-r--r-- | include/linux/vexpress.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/linux/vexpress.h b/include/linux/vexpress.h index c2d877a7b691..09c81d7a22de 100644 --- a/include/linux/vexpress.h +++ b/include/linux/vexpress.h @@ -24,6 +24,17 @@ #define VEXPRESS_CONFIG_STATUS_DONE 0 #define VEXPRESS_CONFIG_STATUS_WAIT 1 +#define VEXPRESS_GPIO_MMC_CARDIN 0 +#define VEXPRESS_GPIO_MMC_WPROT 1 +#define VEXPRESS_GPIO_FLASH_WPn 2 + +#define VEXPRESS_RES_FUNC(_site, _func) \ +{ \ + .start = (_site), \ + .end = (_func), \ + .flags = IORESOURCE_BUS, \ +} + /* Config bridge API */ /** @@ -82,4 +93,18 @@ int vexpress_config_read(struct vexpress_config_func *func, int offset, int vexpress_config_write(struct vexpress_config_func *func, int offset, u32 data); +/* Platform control */ + +u32 vexpress_get_procid(int site); +u32 vexpress_get_hbi(int site); +void *vexpress_get_24mhz_clock_base(void); +void vexpress_flags_set(u32 data); + +#define vexpress_get_site_by_node(node) __vexpress_get_site(NULL, node) +#define vexpress_get_site_by_dev(dev) __vexpress_get_site(dev, NULL) +unsigned __vexpress_get_site(struct device *dev, struct device_node *node); + +void vexpress_sysreg_early_init(void __iomem *base); +void vexpress_sysreg_of_early_init(void); + #endif |