diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-sitronix-st7789v.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c index 33bdf9ee4085..3d24690e891b 100644 --- a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c +++ b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c @@ -27,7 +27,7 @@ #define ST7789V_RGBCTRL_RCM(n) (((n) & 3) << 5) #define ST7789V_RGBCTRL_VSYNC_HIGH BIT(3) #define ST7789V_RGBCTRL_HSYNC_HIGH BIT(2) -#define ST7789V_RGBCTRL_PCLK_HIGH BIT(1) +#define ST7789V_RGBCTRL_PCLK_FALLING BIT(1) #define ST7789V_RGBCTRL_DE_LOW BIT(0) #define ST7789V_RGBCTRL_VBP(n) ((n) & 0x7f) #define ST7789V_RGBCTRL_HBP(n) ((n) & 0x1f) @@ -259,7 +259,7 @@ static int st7789v_prepare(struct drm_panel *panel) if (ctx->info->mode->flags & DRM_MODE_FLAG_PHSYNC) polarity |= ST7789V_RGBCTRL_HSYNC_HIGH; if (ctx->info->bus_flags & DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE) - polarity |= ST7789V_RGBCTRL_PCLK_HIGH; + polarity |= ST7789V_RGBCTRL_PCLK_FALLING; if (ctx->info->bus_flags & DRM_BUS_FLAG_DE_LOW) polarity |= ST7789V_RGBCTRL_DE_LOW; |