diff options
Diffstat (limited to 'src/southbridge/sis/sis966/aza.c')
| -rw-r--r-- | src/southbridge/sis/sis966/aza.c | 74 |
1 files changed, 37 insertions, 37 deletions
diff --git a/src/southbridge/sis/sis966/aza.c b/src/southbridge/sis/sis966/aza.c index dfd146d6ff..9c05cb13b1 100644 --- a/src/southbridge/sis/sis966/aza.c +++ b/src/southbridge/sis/sis966/aza.c @@ -56,7 +56,7 @@ static int set_bits(void *port, u32 mask, u32 val) udelay(100); } while ((dword != val) && --count); - if(!count) return -1; + if (!count) return -1; udelay(500); return 0; @@ -98,9 +98,9 @@ static int codec_detect(u8 *base) set_bits(base + 0x08, 1, 1); - do{ + do { dword = read32(base + 0x08)&0x1; - if(idx++>1000) { printk(BIOS_DEBUG, "controller reset fail !!!\n"); break;} + if (idx++>1000) { printk(BIOS_DEBUG, "controller reset fail !!!\n"); break;} } while (dword !=1); dword=send_verb(base,0x000F0000); // get codec VendorId and DeviceId @@ -184,7 +184,7 @@ static u32 verb_data[] = { static unsigned find_verb(u32 viddid, u32 **verb) { - if ((viddid == 0x10ec0883) || (viddid == 0x10ec0882) || (viddid == 0x10ec0880)) return 0; + if ((viddid == 0x10ec0883) || (viddid == 0x10ec0882) || (viddid == 0x10ec0880)) return 0; *verb = (u32 *)verb_data; return sizeof(verb_data)/sizeof(u32); } @@ -215,14 +215,14 @@ static void codec_init(u8 *base, int addr) printk(BIOS_DEBUG, "codec viddid: %08x\n", dword); verb_size = find_verb(dword, &verb); - if(!verb_size) { + if (!verb_size) { printk(BIOS_DEBUG, "No verb!\n"); return; } printk(BIOS_DEBUG, "verb_size: %d\n", verb_size); /* 3 */ - for(i=0; i<verb_size; i++) { + for (i=0; i<verb_size; i++) { send_verb(base,verb[i]); } printk(BIOS_DEBUG, "verb loaded!\n"); @@ -236,50 +236,50 @@ static void codecs_init(u8 *base, u32 codec_mask) static void aza_init(struct device *dev) { - u8 *base; - struct resource *res; - u32 codec_mask; + u8 *base; + struct resource *res; + u32 codec_mask; - printk(BIOS_DEBUG, "AZALIA_INIT:---------->\n"); + printk(BIOS_DEBUG, "AZALIA_INIT:---------->\n"); //-------------- enable AZA (SiS7502) ------------------------- { - u8 temp8; - int i=0; - while(SiS_SiS7502_init[i][0] != 0) - { - temp8 = pci_read_config8(dev, SiS_SiS7502_init[i][0]); - temp8 &= SiS_SiS7502_init[i][1]; - temp8 |= SiS_SiS7502_init[i][2]; - pci_write_config8(dev, SiS_SiS7502_init[i][0], temp8); - i++; - }; + u8 temp8; + int i=0; + while (SiS_SiS7502_init[i][0] != 0) + { + temp8 = pci_read_config8(dev, SiS_SiS7502_init[i][0]); + temp8 &= SiS_SiS7502_init[i][1]; + temp8 |= SiS_SiS7502_init[i][2]; + pci_write_config8(dev, SiS_SiS7502_init[i][0], temp8); + i++; + }; } //----------------------------------------------------------- - // put audio to D0 state - pci_write_config8(dev, 0x54,0x00); + // put audio to D0 state + pci_write_config8(dev, 0x54,0x00); #if DEBUG_AZA { - int i; - - printk(BIOS_DEBUG, "****** Azalia PCI config ******"); - printk(BIOS_DEBUG, "\n 03020100 07060504 0B0A0908 0F0E0D0C"); - - for (i=0;i<0xff;i+=4){ - if ((i%16)==0){ - printk(BIOS_DEBUG, "\n%02x: ", i); - } - printk(BIOS_DEBUG, "%08x ", pci_read_config32(dev,i)); - } - printk(BIOS_DEBUG, "\n"); + int i; + + printk(BIOS_DEBUG, "****** Azalia PCI config ******"); + printk(BIOS_DEBUG, "\n 03020100 07060504 0B0A0908 0F0E0D0C"); + + for (i=0;i<0xff;i+=4){ + if ((i%16)==0){ + printk(BIOS_DEBUG, "\n%02x: ", i); + } + printk(BIOS_DEBUG, "%08x ", pci_read_config32(dev,i)); + } + printk(BIOS_DEBUG, "\n"); } #endif res = find_resource(dev, 0x10); - if(!res) + if (!res) return; base = res2mmio(res, 0, 0); @@ -287,12 +287,12 @@ static void aza_init(struct device *dev) codec_mask = codec_detect(base); - if(codec_mask) { + if (codec_mask) { printk(BIOS_DEBUG, "codec_mask = %02x\n", codec_mask); codecs_init(base, codec_mask); } - printk(BIOS_DEBUG, "AZALIA_INIT:<----------\n"); + printk(BIOS_DEBUG, "AZALIA_INIT:<----------\n"); } static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) |