diff options
| author | Eric Anholt <eric@anholt.net> | 2007-11-08 13:31:51 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2007-11-08 13:33:40 -0800 |
| commit | 5f92b4c2db9712496b829ee239468e3d14e27d2f (patch) | |
| tree | 76953fe626cee3df4a51f421d0a2ca50566ad826 | |
| parent | eecd3ccedee6c4acf101591f7e60673660379e62 (diff) | |
Bug #12059: Add ch7019 to the list of supported devices for ch7017.
While I'm here, fix the chip description to be LVDS instead of TMDS in i2c
device.
| -rw-r--r-- | src/ch7017/ch7017.c | 8 | ||||
| -rw-r--r-- | src/ch7017/ch7017_reg.h | 1 |
2 files changed, 6 insertions, 3 deletions
diff --git a/src/ch7017/ch7017.c b/src/ch7017/ch7017.c index f8e2b311..6fc34223 100644 --- a/src/ch7017/ch7017.c +++ b/src/ch7017/ch7017.c @@ -99,7 +99,7 @@ ch7017_init(I2CBusPtr b, I2CSlaveAddr addr) if (priv == NULL) return NULL; - priv->d.DevName = "CH7017/7018 TMDS Controller"; + priv->d.DevName = "CH7017/7018/7019 LVDS Controller"; priv->d.SlaveAddr = addr; priv->d.pI2CBus = b; priv->d.StartTimeout = b->StartTimeout; @@ -111,9 +111,11 @@ ch7017_init(I2CBusPtr b, I2CSlaveAddr addr) if (!xf86I2CReadByte(&priv->d, CH7017_DEVICE_ID, &val)) goto fail; - if (val != CH7017_DEVICE_ID_VALUE && val != CH7018_DEVICE_ID_VALUE) { + if (val != CH7017_DEVICE_ID_VALUE && + val != CH7018_DEVICE_ID_VALUE && + val != CH7019_DEVICE_ID_VALUE) { xf86DrvMsg(priv->d.pI2CBus->scrnIndex, X_ERROR, - "ch7017 not detected, got %d: from %s Slave %d.\n", + "ch701x not detected, got %d: from %s Slave %d.\n", val, priv->d.pI2CBus->BusName, priv->d.SlaveAddr); goto fail; } diff --git a/src/ch7017/ch7017_reg.h b/src/ch7017/ch7017_reg.h index 3344c4e6..7b536bdb 100644 --- a/src/ch7017/ch7017_reg.h +++ b/src/ch7017/ch7017_reg.h @@ -69,6 +69,7 @@ #define CH7017_DEVICE_ID 0x4b #define CH7017_DEVICE_ID_VALUE 0x1b #define CH7018_DEVICE_ID_VALUE 0x1a +#define CH7019_DEVICE_ID_VALUE 0x19 #define CH7017_XCLK_D2_ADJUST 0x53 #define CH7017_UP_SCALER_COEFF_0 0x55 |