X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fvideo%2Fipu_disp.c;h=47d741796e9abaa63e5a95dc8268572402392bc1;hb=26f50fbed2f19edf0c4a2eb80e7fa12941764660;hp=48fee992a180029b4adbe30e53b9f39491acde79;hpb=3e780af127282e5e24fa737a5b56d7c4523a72c9;p=u-boot

diff --git a/drivers/video/ipu_disp.c b/drivers/video/ipu_disp.c
index 48fee992a1..47d741796e 100644
--- a/drivers/video/ipu_disp.c
+++ b/drivers/video/ipu_disp.c
@@ -15,7 +15,7 @@
 
 #include <common.h>
 #include <linux/types.h>
-#include <asm/errno.h>
+#include <linux/errno.h>
 #include <asm/io.h>
 #include <asm/arch/imx-regs.h>
 #include <asm/arch/sys_proto.h>
@@ -377,7 +377,7 @@ static struct dp_csc_param_t dp_csc_array[CSC_NUM][CSC_NUM] = {
 static enum csc_type_t fg_csc_type = CSC_NONE, bg_csc_type = CSC_NONE;
 static int color_key_4rgb = 1;
 
-void ipu_dp_csc_setup(int dp, struct dp_csc_param_t dp_csc_param,
+static void ipu_dp_csc_setup(int dp, struct dp_csc_param_t dp_csc_param,
 			unsigned char srm_mode_update)
 {
 	u32 reg;
@@ -605,28 +605,15 @@ void ipu_dc_uninit(int dc_chan)
 	}
 }
 
-int ipu_chan_is_interlaced(ipu_channel_t channel)
-{
-	if (channel == MEM_DC_SYNC)
-		return !!(__raw_readl(DC_WR_CH_CONF_1) &
-			  DC_WR_CH_CONF_FIELD_MODE);
-	else if ((channel == MEM_BG_SYNC) || (channel == MEM_FG_SYNC))
-		return !!(__raw_readl(DC_WR_CH_CONF_5) &
-			  DC_WR_CH_CONF_FIELD_MODE);
-	return 0;
-}
-
 void ipu_dp_dc_enable(ipu_channel_t channel)
 {
 	int di;
 	uint32_t reg;
 	uint32_t dc_chan;
 
-	if (channel == MEM_FG_SYNC)
-		dc_chan = 5;
 	if (channel == MEM_DC_SYNC)
 		dc_chan = 1;
-	else if (channel == MEM_BG_SYNC)
+	else if ((channel == MEM_BG_SYNC) || (channel == MEM_FG_SYNC))
 		dc_chan = 5;
 	else
 		return;
@@ -782,7 +769,7 @@ void ipu_init_dc_mappings(void)
 	ipu_dc_map_config(4, 2, 21, 0xFC);
 }
 
-int ipu_pixfmt_to_map(uint32_t fmt)
+static int ipu_pixfmt_to_map(uint32_t fmt)
 {
 	switch (fmt) {
 	case IPU_PIX_FMT_GENERIC:
@@ -1130,7 +1117,7 @@ int32_t ipu_init_sync_panel(int disp, uint32_t pixel_clk,
 		reg &= 0x0000FFFF;
 		__raw_writel(reg, DI_STP_REP(disp, 6));
 		__raw_writel(0, DI_STP_REP(disp, 7));
-		__raw_writel(0, DI_STP_REP(disp, 9));
+		__raw_writel(0, DI_STP_REP9(disp));
 
 		/* Init template microcode */
 		if (disp) {