diff options
Diffstat (limited to 'drivers/video/tegra/dc/rgb.c')
| -rw-r--r-- | drivers/video/tegra/dc/rgb.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/tegra/dc/rgb.c b/drivers/video/tegra/dc/rgb.c index 2112643058f4..47d4e69cab2e 100644 --- a/drivers/video/tegra/dc/rgb.c +++ b/drivers/video/tegra/dc/rgb.c @@ -90,7 +90,7 @@ static const u32 tegra_dc_rgb_disable_pintable[] = { DC_COM_PIN_OUTPUT_SELECT6, 0x00000000, }; -void tegra_dc_rgb_enable(struct tegra_dc *dc) +static void tegra_dc_rgb_enable(struct tegra_dc *dc) { int i; u32 out_sel_pintable[ARRAY_SIZE(tegra_dc_rgb_enable_out_sel_pintable)]; @@ -144,9 +144,13 @@ void tegra_dc_rgb_enable(struct tegra_dc *dc) } tegra_dc_write_table(dc, out_sel_pintable); + + /* Inform DC register updated */ + tegra_dc_writel(dc, GENERAL_UPDATE, DC_CMD_STATE_CONTROL); + tegra_dc_writel(dc, GENERAL_ACT_REQ, DC_CMD_STATE_CONTROL); } -void tegra_dc_rgb_disable(struct tegra_dc *dc) +static void tegra_dc_rgb_disable(struct tegra_dc *dc) { tegra_dc_writel(dc, 0x00000000, DC_CMD_DISPLAY_POWER_CONTROL); |