diff options
Diffstat (limited to 'arch/x86/include/asm/arch-apollolake/hostbridge.h')
| -rw-r--r-- | arch/x86/include/asm/arch-apollolake/hostbridge.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/x86/include/asm/arch-apollolake/hostbridge.h b/arch/x86/include/asm/arch-apollolake/hostbridge.h new file mode 100644 index 0000000000..f4dce0d522 --- /dev/null +++ b/arch/x86/include/asm/arch-apollolake/hostbridge.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2020 Google LLC + */ + +#ifndef _ASM_ARCH_HOSTBRIDGE_H_ +#define _ASM_ARCH_HOSTBRIDGE_H_ + +/** + * struct apl_hostbridge_plat - platform data for hostbridge + * + * @dtplat: Platform data for of-platdata + * @early_pads: Early pad data to set up, each (pad, cfg0, cfg1) + * @early_pads_count: Number of pads to process + * @pciex_region_size: BAR length in bytes + * @bdf: Bus/device/function of hostbridge + */ +struct apl_hostbridge_plat { +#if CONFIG_IS_ENABLED(OF_PLATDATA) + struct dtd_intel_apl_hostbridge dtplat; +#endif + u32 *early_pads; + int early_pads_count; + uint pciex_region_size; + pci_dev_t bdf; +}; + +#endif /* _ASM_ARCH_HOSTBRIDGE_H_ */ |