diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/dvo_sil164.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/dvo_sil164.c b/drivers/gpu/drm/i915/display/dvo_sil164.c index 32dd3b969946..4acc8ce29c0b 100644 --- a/drivers/gpu/drm/i915/display/dvo_sil164.c +++ b/drivers/gpu/drm/i915/display/dvo_sil164.c @@ -58,6 +58,10 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define SIL164_9_MDI (1<<0) #define SIL164_REGC 0x0c +#define SIL164_C_SCNT (1<<7) +#define SIL164_C_PLLF_MASK (0xf<<1) +#define SIL164_C_PLLF_REC (4<<1) +#define SIL164_C_PFEN (1<<0) struct sil164_priv { //I2CDevRec d; @@ -205,6 +209,13 @@ static void sil164_mode_set(struct intel_dvo_device *dvo, sil164_writeb(sil, 0x0c, 0x89); sil164_writeb(sil, 0x08, 0x31);*/ /* don't do much */ + + sil164_writeb(dvo, SIL164_REG8, + SIL164_8_VEN | SIL164_8_HEN); + sil164_writeb(dvo, SIL164_REG9, + SIL164_9_TSEL); + sil164_writeb(dvo, SIL164_REGC, + SIL164_C_PLLF_REC | SIL164_C_PFEN); } /* set the SIL164 power state */ |