Merge branch 'master' of git://www.denx.de/git/u-boot-imx

3 files changed, 20 insertions, 8 deletions

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 54ba36b535..0cf68097f4 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -177,13 +177,27 @@ static iomux_v3_cfg_t const rgb_pads[] = {
 	MX6_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 | MUX_PAD_CTRL(NO_PAD_CTRL),
 	MX6_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 | MUX_PAD_CTRL(NO_PAD_CTRL),
 	MX6_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 | MUX_PAD_CTRL(NO_PAD_CTRL),
+};
+
+static iomux_v3_cfg_t const bl_pads[] = {
 	MX6_PAD_SD1_DAT3__GPIO1_IO21 | MUX_PAD_CTRL(NO_PAD_CTRL),
 };
 
+static void enable_backlight(void)
+{
+	imx_iomux_v3_setup_multiple_pads(bl_pads, ARRAY_SIZE(bl_pads));
+	gpio_direction_output(DISP0_PWR_EN, 1);
+}
+
 static void enable_rgb(struct display_info_t const *dev)
 {
 	imx_iomux_v3_setup_multiple_pads(rgb_pads, ARRAY_SIZE(rgb_pads));
-	gpio_direction_output(DISP0_PWR_EN, 1);
+	enable_backlight();
+}
+
+static void enable_lvds(struct display_info_t const *dev)
+{
+	enable_backlight();
 }
 
 static struct i2c_pads_info i2c_pad_info1 = {
@@ -370,7 +384,7 @@ struct display_info_t const displays[] = {{
 	.addr	= 0,
 	.pixfmt	= IPU_PIX_FMT_RGB666,
 	.detect	= NULL,
-	.enable	= NULL,
+	.enable	= enable_lvds,
 	.mode	= {
 		.name           = "Hannstar-XGA",
 		.refresh        = 60,
diff --git a/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c b/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c
index 88d3fbd9b1..92c92117cd 100644
--- a/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c
+++ b/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c
@@ -66,7 +66,7 @@ DECLARE_GLOBAL_DATA_PTR;
 #define IOX_SDI IMX_GPIO_NR(5, 10)
 #define IOX_STCP IMX_GPIO_NR(5, 7)
 #define IOX_SHCP IMX_GPIO_NR(5, 11)
-#define IOX_OE IMX_GPIO_NR(5, 18)
+#define IOX_OE IMX_GPIO_NR(5, 8)
 
 static iomux_v3_cfg_t const iox_pads[] = {
 	/* IOX_SDI */
@@ -117,7 +117,7 @@ static enum qn_level seq[3][2] = {
 
 static enum qn_func qn_output[8] = {
 	qn_reset, qn_reset, qn_reset, qn_enable, qn_disable, qn_reset,
-	qn_disable, qn_enable
+	qn_disable, qn_disable
 };
 
 static void iox74lv_init(void)
@@ -154,8 +154,6 @@ static void iox74lv_init(void)
 	 * shift register will be output to pins
 	 */
 	gpio_direction_output(IOX_STCP, 1);
-
-	gpio_direction_output(IOX_OE, 1);
 };
 
 #ifdef CONFIG_SYS_I2C_MXC
@@ -305,7 +303,7 @@ static void setup_iomux_uart(void)
 
 #define QSPI_PAD_CTRL1	\
 	(PAD_CTL_SRE_FAST | PAD_CTL_SPEED_MED | \
-	 PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_60ohm)
+	 PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_120ohm)
 
 static iomux_v3_cfg_t const quadspi_pads[] = {
 	MX6_PAD_NAND_WP_B__QSPI_A_SCLK | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
diff --git a/board/freescale/mx7dsabresd/mx7dsabresd.c b/board/freescale/mx7dsabresd/mx7dsabresd.c
index c3062f1e95..1f4fc03c8f 100644
--- a/board/freescale/mx7dsabresd/mx7dsabresd.c
+++ b/board/freescale/mx7dsabresd/mx7dsabresd.c
@@ -171,7 +171,7 @@ static enum qn_level seq[3][2] = {
 
 static enum qn_func qn_output[8] = {
 	qn_disable, qn_reset, qn_reset, qn_reset, qn_reset, qn_reset, qn_enable,
-	qn_enable
+	qn_disable
 };
 
 static void iox74lv_init(void)