| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| |
| #ifndef SUPERIO_WINBOND_W83627DHG_H |
| #define SUPERIO_WINBOND_W83627DHG_H |
| |
| #include <device/pnp_type.h> |
| |
| #define W83627DHG_FDC 0 /* Floppy */ |
| #define W83627DHG_PP 1 /* Parallel port */ |
| #define W83627DHG_SP1 2 /* Com1 */ |
| #define W83627DHG_SP2 3 /* Com2 */ |
| #define W83627DHG_KBC 5 /* PS/2 keyboard & mouse */ |
| #define W83627DHG_SPI 6 /* Serial peripheral interface */ |
| #define W83627DHG_WDTO_PLED 8 /* WDTO#, PLED */ |
| #define W83627DHG_ACPI 10 /* ACPI */ |
| #define W83627DHG_HWM 11 /* Hardware monitor */ |
| #define W83627DHG_PECI_SST 12 /* PECI, SST */ |
| |
| /* The following are handled using "virtual LDNs" (hence the _V suffix). */ |
| #define W83627DHG_GPIO6_V 7 /* GPIO6 */ |
| #define W83627DHG_GPIO2345_V 9 /* GPIO2, GPIO3, GPIO4, GPIO5 */ |
| |
| /* |
| * Virtual devices sharing the enables are encoded as follows: |
| * VLDN = baseLDN[7:0] | [10:8] bitpos of enable in 0x30 of baseLDN |
| */ |
| |
| /* GPIO6 has bit 3 as enable (instead of bit 0 as usual). */ |
| #define W83627DHG_GPIO6 ((3 << 8) | W83627DHG_GPIO6_V) |
| |
| #define W83627DHG_GPIO2 ((0 << 8) | W83627DHG_GPIO2345_V) |
| #define W83627DHG_GPIO3 ((1 << 8) | W83627DHG_GPIO2345_V) |
| #define W83627DHG_GPIO4 ((2 << 8) | W83627DHG_GPIO2345_V) |
| #define W83627DHG_GPIO5 ((3 << 8) | W83627DHG_GPIO2345_V) |
| |
| /* Note: There is no GPIO1 on the W83627DHG as per datasheet. */ |
| |
| void pnp_enter_ext_func_mode(pnp_devfn_t dev); |
| void pnp_exit_ext_func_mode(pnp_devfn_t dev); |
| void w83627dhg_enable_i2c(pnp_devfn_t dev); |
| void w83627dhg_set_clksel_48(pnp_devfn_t dev); |
| |
| #endif /* SUPERIO_WINBOND_W83627DHG_H */ |
