rk32xx lvds: add support lvds 10bit mode

[firefly-linux-kernel-4.4.55.git] / drivers / video / rockchip / transmitter / rk32_lvds.c

diff --git a/drivers/video/rockchip/transmitter/rk32_lvds.c b/drivers/video/rockchip/transmitter/rk32_lvds.c
index c90abdd49cae95e190827cbd98357f074aaa08e8..d0a8b7a78780a018bb9e222dd38fb174d8175850 100755 (executable)
--- a/drivers/video/rockchip/transmitter/rk32_lvds.c
+++ b/drivers/video/rockchip/transmitter/rk32_lvds.c
@@ -73,9 +73,11 @@ static int rk32_lvds_en(void)
 
        /* set lvds format */
        val = screen->lvds_format;
-       if (screen->type == SCREEN_DUAL_LVDS)
+       if ((screen->type == SCREEN_DUAL_LVDS) ||
+           (screen->type == SCREEN_DUAL_LVDS_10BIT))
                val |= LVDS_DUAL | LVDS_CH0_EN | LVDS_CH1_EN;
-       else if(screen->type == SCREEN_LVDS)
+       else if((screen->type == SCREEN_LVDS) ||
+               (screen->type == SCREEN_LVDS_10BIT))
                val |= LVDS_CH0_EN;
        else if (screen->type == SCREEN_RGB)
                val |= LVDS_TTL_EN | LVDS_CH0_EN | LVDS_CH1_EN;
@@ -153,7 +155,9 @@ static int rk32_lvds_probe(struct platform_device *pdev)
        rk_fb_get_prmry_screen(&lvds->screen);
        if ((lvds->screen.type != SCREEN_RGB) && 
                (lvds->screen.type != SCREEN_LVDS) &&
-               (lvds->screen.type != SCREEN_DUAL_LVDS)) {
+               (lvds->screen.type != SCREEN_DUAL_LVDS) &&
+               (lvds->screen.type != SCREEN_LVDS_10BIT) &&
+               (lvds->screen.type != SCREEN_DUAL_LVDS_10BIT)) {
                dev_err(&pdev->dev, "screen is not lvds/rgb!\n");               
                writel_relaxed(0xffff8000, RK_GRF_VIRT + RK3288_GRF_SOC_CON7);
                return -EINVAL;