diff options
Diffstat (limited to 'include/linux/irqchip/riscv-imsic.h')
| -rw-r--r-- | include/linux/irqchip/riscv-imsic.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/irqchip/riscv-imsic.h b/include/linux/irqchip/riscv-imsic.h index faf0b800b1b0..7f3ff5c5ea53 100644 --- a/include/linux/irqchip/riscv-imsic.h +++ b/include/linux/irqchip/riscv-imsic.h @@ -8,7 +8,8 @@ #include <linux/types.h> #include <linux/bitops.h> -#include <asm/csr.h> +#include <linux/device.h> +#include <linux/fwnode.h> #define IMSIC_MMIO_PAGE_SHIFT 12 #define IMSIC_MMIO_PAGE_SZ BIT(IMSIC_MMIO_PAGE_SHIFT) @@ -84,4 +85,11 @@ static inline const struct imsic_global_config *imsic_get_global_config(void) #endif +#if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_RISCV_IMSIC) +int imsic_platform_acpi_probe(struct fwnode_handle *fwnode); +struct fwnode_handle *imsic_acpi_get_fwnode(struct device *dev); +#else +static inline struct fwnode_handle *imsic_acpi_get_fwnode(struct device *dev) { return NULL; } +#endif + #endif |