diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/arch-apollolake/uart.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/arch/x86/include/asm/arch-apollolake/uart.h b/arch/x86/include/asm/arch-apollolake/uart.h index d4fffe6525..38335b0490 100644 --- a/arch/x86/include/asm/arch-apollolake/uart.h +++ b/arch/x86/include/asm/arch-apollolake/uart.h @@ -6,6 +6,23 @@ #ifndef _ASM_ARCH_UART_H #define _ASM_ARCH_UART_H +#include <ns16550.h> + +/** + * struct apl_ns16550_plat - platform data for the APL UART + * + * Note that when of-platdata is in use, apl_ns16550_of_to_plat() actually + * copies the ns16550_plat contents to the start of this struct, meaning that + * dtplat is no-longer valid. This is done so that the ns16550 driver can use + * dev_get_plat() without any offsets or adjustments. + */ +struct apl_ns16550_plat { +#if CONFIG_IS_ENABLED(OF_PLATDATA) + struct dtd_intel_apl_ns16550 dtplat; +#endif + struct ns16550_plat ns16550; +}; + /** * apl_uart_init() - Set up the APL UART device and clock * @@ -15,6 +32,6 @@ * The UART won't actually work unless the GPIO settings are correct and the * signals actually exit the SoC. See board_debug_uart_init() for that. */ -int apl_uart_init(pci_dev_t bdf, ulong base); +void apl_uart_init(pci_dev_t bdf, ulong base); #endif |