Add clock set to support 1024x600 HDMI panel

Change-Id: I3296ebe8451061e7c07aef7741cbad8e1c2ac4e4

Author: ashinlin

drivers/clk/rockchip/clk-rk3288.c

@@ -107,6 +107,7 @@ static struct rockchip_pll_rate_table rk3288_pll_rates[] = {
 	RK3066_PLL_RATE( 88750000, 6, 355, 16),//1440*900@60
 	RK3066_PLL_RATE( 71000000, 3, 142, 16),//1280*800@@60
 	RK3066_PLL_RATE( 74250000, 8, 297, 12),//1280*700@60
+	RK3066_PLL_RATE( 32000000, 1, 16, 12),//1024*600@43
 	RK3066_PLL_RATE( 78750000, 4, 210, 16),//1024*768
 	RK3066_PLL_RATE( 78800000, 15, 788, 16),//1280*720@60
 	RK3066_PLL_RATE( 75000000, 2, 100, 16),//1024*768@70

drivers/gpu/drm/drm_edid.c

@@ -202,6 +202,10 @@ static const struct drm_display_mode drm_dmt_modes[] = {
 	{ DRM_MODE("848x480", DRM_MODE_TYPE_DRIVER, 33750, 848, 864,
 		   976, 1088, 0, 480, 486, 494, 517, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 0xff - 1024x600@43Hz, interlace */
+	{ DRM_MODE("1024x600", DRM_MODE_TYPE_DRIVER, 32000, 1024, 1064,
+		   1112, 1152, 0, 600, 613, 616, 645, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
 	/* 0x0f - 1024x768@43Hz, interlace */
 	{ DRM_MODE("1024x768i", DRM_MODE_TYPE_DRIVER, 44900, 1024, 1032,
 		   1208, 1264, 0, 768, 768, 772, 817, 0,