szy modify cvbs TV_BRIGHTNESS_CONTRAST to 0x0000770a

diff --git a/drivers/video/rockchip/tve/rk3036/rk3036_tve.c b/drivers/video/rockchip/tve/rk3036/rk3036_tve.c
index 73ba6363a3c0d80dc0ef5d03ea1fb8340d341682..6551332c6642c8b65f54152c58f7f20398908c93 100755 (executable)
--- a/drivers/video/rockchip/tve/rk3036/rk3036_tve.c
+++ b/drivers/video/rockchip/tve/rk3036/rk3036_tve.c
@@ -100,7 +100,10 @@ static void tve_set_mode(int mode)
                tve_writel(TV_BW_CTRL, v_CHROMA_BW(BP_FILTER_NTSC) |
                        v_COLOR_DIFF_BW(COLOR_DIFF_FILTER_BW_1_3));
                tve_writel(TV_SATURATION, 0x0042543C);
+               if(rk3036_tve->test_mode)
                tve_writel(TV_BRIGHTNESS_CONTRAST, 0x00008300);
+               else
+               tve_writel(TV_BRIGHTNESS_CONTRAST, 0x00007900);
 
                tve_writel(TV_FREQ_SC,  0x21F07BD7);
                tve_writel(TV_SYNC_TIMING, 0x00C07a81);
@@ -116,7 +119,10 @@ static void tve_set_mode(int mode)
                        v_COLOR_DIFF_BW(COLOR_DIFF_FILTER_BW_1_3));
                if (rk3036_tve->soctype == SOC_RK312X) {
                        tve_writel(TV_SATURATION, /*0x00325c40*/ 0x002b4d3c);
+                       if(rk3036_tve->test_mode)
                        tve_writel(TV_BRIGHTNESS_CONTRAST, 0x00008a0a);
+                       else
+                       tve_writel(TV_BRIGHTNESS_CONTRAST, 0x0000770a);
                } else {
                        tve_writel(TV_SATURATION, /*0x00325c40*/ 0x00386346);
                        tve_writel(TV_BRIGHTNESS_CONTRAST, 0x00008b00);
@@ -377,6 +383,11 @@ static int rk3036_tve_probe(struct platform_device *pdev)
                rk3036_tve->test_mode = 0;
        else
                rk3036_tve->test_mode = val;
+       val = 0;
+       if (of_property_read_u32(np, "saturation", &val))
+               rk3036_tve->saturation = 0x002b4d3c;
+       else
+               rk3036_tve->saturation = val;
 
        if (!strcmp(match->compatible, "rockchip,rk3036-tve")) {
                rk3036_tve->soctype = SOC_RK3036;

diff --git a/drivers/video/rockchip/tve/rk3036/rk3036_tve.h b/drivers/video/rockchip/tve/rk3036/rk3036_tve.h
index ffe6c18f5d18745b98da448e93a1b9e3b1afecd5..d8940c7923cabdc764f978fedf5365170130c621 100644 (file)
--- a/drivers/video/rockchip/tve/rk3036/rk3036_tve.h
+++ b/drivers/video/rockchip/tve/rk3036/rk3036_tve.h
@@ -114,6 +114,7 @@ struct rk3036_tve {
        struct list_head                modelist;
        struct rk_screen                screen;
        int test_mode;
+       int saturation;
 };
 
 #endif
\ No newline at end of file