pchsmbus_write8
pchsmbus_write8(pch, PCH_R_BAR_AUXC, val);
pchsmbus_write8(pch, PCH_R_BAR_SCMD, 0);
pchsmbus_write8(pch, PCH_R_BAR_HCTL, 0);
pchsmbus_write8(pch, PCH_R_BAR_SCMD, pch->ps_init_scmd);
pchsmbus_write8(pch, PCH_R_BAR_HCTL, pch->ps_init_hctl);
pchsmbus_write8(pch, PCH_R_BAR_TSA, addr);
pchsmbus_write8(pch, PCH_R_BAR_AUXC, val);
pchsmbus_write8(pch, PCH_R_BAR_HD1, req->smbr_cmd);
pchsmbus_write8(pch, PCH_R_BAR_HCMD, req->smbr_cmd);
pchsmbus_write8(pch, PCH_R_BAR_HD0, req->smbr_wlen);
pchsmbus_write8(pch, PCH_R_BAR_HBD, req->smbr_wdata[i]);
pchsmbus_write8(pch, PCH_R_BAR_HBD,
pchsmbus_write8(pch, PCH_R_BAR_HCTL, val);
pchsmbus_write8(pch, PCH_R_BAR_HCTL, hctl);
pchsmbus_write8(pch, PCH_R_BAR_HSTS, status);
pchsmbus_write8(pch, PCH_R_BAR_HCTL, val);
pchsmbus_write8(pch, PCH_R_BAR_HCMD, req->smbr_wdata[0]);
pchsmbus_write8(pch, PCH_R_BAR_HCMD, req->smbr_cmd);
pchsmbus_write8(pch, PCH_R_BAR_HD0, req->smbr_wdata[0]);
pchsmbus_write8(pch, PCH_R_BAR_HCMD, req->smbr_cmd);
pchsmbus_write8(pch, PCH_R_BAR_HD0, req->smbr_wdata[0]);
pchsmbus_write8(pch, PCH_R_BAR_HD1, req->smbr_wdata[1]);
pchsmbus_write8(pch, PCH_R_BAR_HCMD, req->smbr_cmd);
pchsmbus_write8(pch, PCH_R_BAR_HSTS, PCH_HSTS_CLEAR_PRE);
pchsmbus_write8(pch, PCH_R_BAR_HCTL, ctl);
pchsmbus_write8(pch, PCH_R_BAR_AUXC, val);