soc/intel/skylake: Change name pmc_tco_regs to smbus_tco_regs

The function name "pmc_tco_regs" is changed to "smbus_tco_regs"
since TCO offsets belongs to SMBUS PCI device.

BUG=none
BRANCH=none
TEST=Built and booted kunimitsu

Change-Id: I4ac26df81a8221329f2b45053dd5243cd02f8ad7
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Reviewed-on: https://review.coreboot.org/16155
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>

5 files changed, 6 insertions, 6 deletions

diff --git a/src/soc/intel/skylake/finalize.c b/src/soc/intel/skylake/finalize.c
index b37224d5e3..e5b92c6966 100644
--- a/src/soc/intel/skylake/finalize.c
+++ b/src/soc/intel/skylake/finalize.c
@@ -106,7 +106,7 @@ static void pch_finalize_script(void)
 	write32(spibar + SPIBAR_HSFS, hsfs);
 
 	/*TCO Lock down */
-	tcobase = pmc_tco_regs();
+	tcobase = smbus_tco_regs();
 	tcocnt = inw(tcobase + TCO1_CNT);
 	tcocnt |= TCO_LOCK;
 	outw(tcocnt, tcobase + TCO1_CNT);
diff --git a/src/soc/intel/skylake/include/soc/pm.h b/src/soc/intel/skylake/include/soc/pm.h
index d1aa0b4bc8..e0bf8b0c3a 100644
--- a/src/soc/intel/skylake/include/soc/pm.h
+++ b/src/soc/intel/skylake/include/soc/pm.h
@@ -181,7 +181,7 @@ int acpi_sci_irq(void);
 /* Get base address PMC memory mapped registers. */
 uint8_t *pmc_mmio_regs(void);
 /* Get base address of TCO I/O registers. */
-uint16_t pmc_tco_regs(void);
+uint16_t smbus_tco_regs(void);
 
 static inline int deep_s3_enabled(void)
 {
diff --git a/src/soc/intel/skylake/pmutil.c b/src/soc/intel/skylake/pmutil.c
index 0f747348a4..807579d8e0 100644
--- a/src/soc/intel/skylake/pmutil.c
+++ b/src/soc/intel/skylake/pmutil.c
@@ -218,7 +218,7 @@ static u32 reset_tco_status(void)
 	u16 tco2_sts;
 	u16 tcobase;
 
-	tcobase = pmc_tco_regs();
+	tcobase = smbus_tco_regs();
 
 	/* TCO Status 2 register*/
 	tco2_sts = inw(tcobase + TCO2_STS);
@@ -421,7 +421,7 @@ uint8_t *pmc_mmio_regs(void)
 	return (void *)(uintptr_t)reg32;
 }
 
-uint16_t pmc_tco_regs(void)
+uint16_t smbus_tco_regs(void)
 {
 	uint16_t reg16;
 
diff --git a/src/soc/intel/skylake/romstage/pch.c b/src/soc/intel/skylake/romstage/pch.c
index e8c41cbe81..26677e8200 100644
--- a/src/soc/intel/skylake/romstage/pch.c
+++ b/src/soc/intel/skylake/romstage/pch.c
@@ -94,7 +94,7 @@ static void pch_device_init(void)
 	pci_write_config32(dev, ACTL, reg32);
 
 	/* TCO timer halt */
-	tcobase = pmc_tco_regs();
+	tcobase = smbus_tco_regs();
 	tcocnt = inw(tcobase + TCO1_CNT);
 	tcocnt |= TCO_TMR_HLT;
 	outw(tcocnt, tcobase + TCO1_CNT);
diff --git a/src/soc/intel/skylake/romstage/power_state.c b/src/soc/intel/skylake/romstage/power_state.c
index 1305062e5b..61851a587d 100644
--- a/src/soc/intel/skylake/romstage/power_state.c
+++ b/src/soc/intel/skylake/romstage/power_state.c
@@ -131,7 +131,7 @@ struct chipset_power_state *fill_power_state(void)
 	uint8_t *pmc;
 	struct chipset_power_state *ps = car_get_var_ptr(&power_state);
 
-	tcobase = pmc_tco_regs();
+	tcobase = smbus_tco_regs();
 
 	ps->pm1_sts = inw(ACPI_BASE_ADDRESS + PM1_STS);
 	ps->pm1_en = inw(ACPI_BASE_ADDRESS + PM1_EN);