X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fvideo%2Fipu_common.c;h=9f851029157624605e8ae4450432accf283f3bdc;hb=dd9958a3f4460681bed6a6c6dc99ba47849e3c9b;hp=ad4af5283a97d2985f39443c0e5053000fb7bca2;hpb=a098cf41fdb2a6607c675f7fe4f3164617c9367e;p=oweals%2Fu-boot.git

diff --git a/drivers/video/ipu_common.c b/drivers/video/ipu_common.c
index ad4af5283a..9f85102915 100644
--- a/drivers/video/ipu_common.c
+++ b/drivers/video/ipu_common.c
@@ -8,23 +8,7 @@
  *
  * (C) Copyright 2005-2010 Freescale Semiconductor, Inc.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /* #define DEBUG */
@@ -226,9 +210,13 @@ static struct clk ipu_clk = {
 	.usecount = 0,
 };
 
+#if !defined CONFIG_SYS_LDB_CLOCK
+#define CONFIG_SYS_LDB_CLOCK 65000000
+#endif
+
 static struct clk ldb_clk = {
 	.name = "ldb_clk",
-	.rate = 65000000,
+	.rate = CONFIG_SYS_LDB_CLOCK,
 	.usecount = 0,
 };
 
@@ -395,7 +383,7 @@ static struct clk pixel_clk[] = {
 /*
  * This function resets IPU
  */
-void ipu_reset(void)
+static void ipu_reset(void)
 {
 	u32 *reg;
 	u32 value;
@@ -1210,3 +1198,11 @@ ipu_color_space_t format_to_colorspace(uint32_t fmt)
 	}
 	return RGB;
 }
+
+/* should be removed when clk framework is availiable */
+int ipu_set_ldb_clock(int rate)
+{
+	ldb_clk.rate = rate;
+
+	return 0;
+}