From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- arch/powerpc/platforms/pasemi/pasemi.h | 36 ++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 arch/powerpc/platforms/pasemi/pasemi.h (limited to 'arch/powerpc/platforms/pasemi/pasemi.h') diff --git a/arch/powerpc/platforms/pasemi/pasemi.h b/arch/powerpc/platforms/pasemi/pasemi.h new file mode 100644 index 0000000000..018c30665e --- /dev/null +++ b/arch/powerpc/platforms/pasemi/pasemi.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _PASEMI_PASEMI_H +#define _PASEMI_PASEMI_H + +extern time64_t pas_get_boot_time(void); +extern void pas_pci_init(void); +struct pci_dev; +extern void pas_pci_irq_fixup(struct pci_dev *dev); +extern void pas_pci_dma_dev_setup(struct pci_dev *dev); + +void __iomem *__init pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset); + +extern void __init pasemi_map_registers(void); + +/* Power savings modes, implemented in asm */ +extern void idle_spin(void); +extern void idle_doze(void); + +/* Restore astate to last set */ +#ifdef CONFIG_PPC_PASEMI_CPUFREQ +extern int check_astate(void); +extern void restore_astate(int cpu); +#else +static inline int check_astate(void) +{ + /* Always return >0 so we never power save */ + return 1; +} +static inline void restore_astate(int cpu) +{ +} +#endif + +extern struct pci_controller_ops pasemi_pci_controller_ops; + +#endif /* _PASEMI_PASEMI_H */ -- cgit v1.2.3