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-rw-r--r--src/southbridge/intel/lynxpoint/Kconfig1
-rw-r--r--src/southbridge/intel/lynxpoint/hda_verb.c31
2 files changed, 3 insertions, 29 deletions
diff --git a/src/southbridge/intel/lynxpoint/Kconfig b/src/southbridge/intel/lynxpoint/Kconfig
index 7ba86b8fcc..a88a9a8bc2 100644
--- a/src/southbridge/intel/lynxpoint/Kconfig
+++ b/src/southbridge/intel/lynxpoint/Kconfig
@@ -8,6 +8,7 @@ if SOUTHBRIDGE_INTEL_LYNXPOINT
config SOUTH_BRIDGE_OPTIONS # dummy
def_bool y
select ACPI_INTEL_HARDWARE_SLEEP_VALUES
+ select AZALIA_PLUGIN_SUPPORT
select SOUTHBRIDGE_INTEL_COMMON_SMBUS
select SOUTHBRIDGE_INTEL_COMMON_EARLY_SMBUS
select SOUTHBRIDGE_INTEL_COMMON_SPI_ICH9
diff --git a/src/southbridge/intel/lynxpoint/hda_verb.c b/src/southbridge/intel/lynxpoint/hda_verb.c
index 24897cab91..7c6537d003 100644
--- a/src/southbridge/intel/lynxpoint/hda_verb.c
+++ b/src/southbridge/intel/lynxpoint/hda_verb.c
@@ -8,39 +8,12 @@
#include "pch.h"
#include "hda_verb.h"
-static int set_bits(void *port, u32 mask, u32 val)
-{
- u32 reg32;
- int count;
-
- /* Write (val & mask) to port */
- val &= mask;
- reg32 = read32(port);
- reg32 &= ~mask;
- reg32 |= val;
- write32(port, reg32);
-
- /* Wait for readback of register to match what was just written to it */
- count = 50;
- do {
- /* Wait 1ms based on BKDG wait time */
- mdelay(1);
- reg32 = read32(port);
- reg32 &= mask;
- } while ((reg32 != val) && --count);
-
- /* Timeout occurred */
- if (!count)
- return -1;
- return 0;
-}
-
int hda_codec_detect(u8 *base)
{
u8 reg8;
/* Set Bit 0 to 1 to exit reset state (BAR + 0x8)[0] */
- if (set_bits(base + HDA_GCTL_REG, HDA_GCTL_CRST, HDA_GCTL_CRST) < 0)
+ if (azalia_set_bits(base + HDA_GCTL_REG, HDA_GCTL_CRST, HDA_GCTL_CRST) < 0)
goto no_codec;
/* Write back the value once reset bit is set. */
@@ -57,7 +30,7 @@ int hda_codec_detect(u8 *base)
no_codec:
/* Codec Not found */
/* Put HDA back in reset (BAR + 0x8) [0] */
- set_bits(base + HDA_GCTL_REG, HDA_GCTL_CRST, 0);
+ azalia_set_bits(base + HDA_GCTL_REG, HDA_GCTL_CRST, 0);
printk(BIOS_DEBUG, "HDA: No codec!\n");
return 0;
}