diff options
Diffstat (limited to 'arch/x86/include/asm/arch-ivybridge/pch.h')
| -rw-r--r-- | arch/x86/include/asm/arch-ivybridge/pch.h | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/arch/x86/include/asm/arch-ivybridge/pch.h b/arch/x86/include/asm/arch-ivybridge/pch.h index 31437c8618..af3e8e747c 100644 --- a/arch/x86/include/asm/arch-ivybridge/pch.h +++ b/arch/x86/include/asm/arch-ivybridge/pch.h @@ -30,11 +30,6 @@ #define SMBUS_IO_BASE 0x0400 -int pch_silicon_revision(void); -int pch_silicon_type(void); -int pch_silicon_supported(int type, int rev); -void pch_iobp_update(u32 address, u32 andvalue, u32 orvalue); - #define MAINBOARD_POWER_OFF 0 #define MAINBOARD_POWER_ON 1 #define MAINBOARD_POWER_KEEP 2 @@ -470,17 +465,23 @@ void pch_iobp_update(u32 address, u32 andvalue, u32 orvalue); #define DMISCI_STS (1 << 9) #define TCO2_STS 0x66 -int lpc_init(struct pci_controller *hose, pci_dev_t dev); -void lpc_enable(pci_dev_t dev); +/** + * pch_silicon_revision() - Read silicon device ID from the PCH + * + * @dev: PCH device + * @return silicon device ID + */ +int pch_silicon_type(struct udevice *dev); /** - * lpc_early_init() - set up LPC serial ports and other early things + * pch_pch_iobp_update() - Update a pch register * - * @blob: Device tree blob - * @node: Offset of LPC node - * @dev: PCH PCI device containing the LPC - * @return 0 if OK, -ve on error + * @dev: PCH device + * @address: Address to update + * @andvalue: Value to AND with existing value + * @orvalue: Value to OR with existing value */ -int lpc_early_init(const void *blob, int node, pci_dev_t dev); +void pch_iobp_update(struct udevice *dev, u32 address, u32 andvalue, + u32 orvalue); #endif |