lpc_pnp_write
void (*lpc_pnp_write)(lpctag_t, int, uint, uint8_t);
return (*sc->sc_bus_ops->lpc_pnp_write)(tag, ldn, off, val);
lpc_pnp_write(lpctag, lpc->lpc_ldn, 0x30, 0x01);
lpc_pnp_write(lpctag, lpc->lpc_ldn, 0x60,
lpc_pnp_write(lpctag, lpc->lpc_ldn, 0x61,
lpc_pnp_write(lpctag, lpc->lpc_ldn, 0x70, lpc->lpc_intr);
lpc_pnp_write(lpctag, lpc->lpc_ldn, 0xf0, 0x00);
lpc_pnp_write(lpctag, lpc->lpc_ldn, 0xf1, 0x50);
lpc_pnp_write(lpctag, lpc->lpc_ldn, 0xf1, 0x58); /* LO */
lpc_pnp_write(lpctag, lpc->lpc_ldn, 0xf2, 0x00);
lpc_pnp_write(lpctag, lpc->lpc_ldn, 0xf3, 0x7f);
(*ops->lpc_pnp_write)(lpctag, 1, 0x30, 0x01);