diff options
| -rw-r--r-- | drivers/gpu/drm/panel/panel-sitronix-st7701.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7701.c b/drivers/gpu/drm/panel/panel-sitronix-st7701.c index 14b0ba7a1b24..ce33b362dc13 100644 --- a/drivers/gpu/drm/panel/panel-sitronix-st7701.c +++ b/drivers/gpu/drm/panel/panel-sitronix-st7701.c @@ -72,13 +72,13 @@ #define DSI_CMD2_BK0_LNESET_LINE_MASK GENMASK(6, 0) #define DSI_CMD2_BK0_LNESET_LDE_EN BIT(7) #define DSI_CMD2_BK0_LNESET_LINEDELTA GENMASK(1, 0) +#define DSI_CMD2_BK0_PORCTRL_VBP_MASK GENMASK(7, 0) +#define DSI_CMD2_BK0_PORCTRL_VFP_MASK GENMASK(7, 0) #define DSI_INVSEL_DEFAULT GENMASK(5, 4) #define DSI_INVSEL_NLINV GENMASK(2, 0) #define DSI_INVSEL_RTNI GENMASK(2, 1) #define DSI_CMD2_BK0_INVSEL_B1 DSI_INVSEL_RTNI #define DSI_CMD2_BK0_INVSEL_B0 (DSI_INVSEL_DEFAULT | DSI_INVSEL_NLINV) -#define DSI_CMD2_BK0_PORCTRL_B0(m) ((m)->vtotal - (m)->vsync_end) -#define DSI_CMD2_BK0_PORCTRL_B1(m) ((m)->vsync_start - (m)->vdisplay) /* Command2, BK1 bytes */ #define DSI_CMD2_BK1_VRHA_SET 0x45 @@ -182,8 +182,10 @@ static void st7701_init_sequence(struct st7701 *st7701) (linecountrem2 ? DSI_CMD2_BK0_LNESET_LDE_EN : 0), FIELD_PREP(DSI_CMD2_BK0_LNESET_LINEDELTA, linecountrem2)); ST7701_DSI(st7701, DSI_CMD2_BK0_PORCTRL, - DSI_CMD2_BK0_PORCTRL_B0(mode), - DSI_CMD2_BK0_PORCTRL_B1(mode)); + FIELD_PREP(DSI_CMD2_BK0_PORCTRL_VBP_MASK, + mode->vtotal - mode->vsync_end), + FIELD_PREP(DSI_CMD2_BK0_PORCTRL_VFP_MASK, + mode->vsync_start - mode->vdisplay)); ST7701_DSI(st7701, DSI_CMD2_BK0_INVSEL, DSI_CMD2_BK0_INVSEL_B0, DSI_CMD2_BK0_INVSEL_B1); |