diff options
| -rw-r--r-- | drivers/gpu/drm/i2c/tda998x_drv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index d71c408916e4..cb9b13ad1ae6 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -110,6 +110,7 @@ struct tda998x_priv { #define REG_VIP_CNTRL_5 REG(0x00, 0x25) /* write */ # define VIP_CNTRL_5_CKCASE (1 << 0) # define VIP_CNTRL_5_SP_CNT(x) (((x) & 3) << 1) +#define REG_MUX_VP_VIP_OUT REG(0x00, 0x27) /* read/write */ #define REG_MAT_CONTRL REG(0x00, 0x80) /* write */ # define MAT_CONTRL_MAT_SC(x) (((x) & 3) << 0) # define MAT_CONTRL_MAT_BP (1 << 2) @@ -415,6 +416,9 @@ tda998x_reset(struct drm_encoder *encoder) reg_write(encoder, REG_PLL_SCGR1, 0x5b); reg_write(encoder, REG_PLL_SCGR2, 0x00); reg_write(encoder, REG_PLL_SCG2, 0x10); + + /* Write the default value MUX register */ + reg_write(encoder, REG_MUX_VP_VIP_OUT, 0x24); } /* DRM encoder functions */ |