From: Mythri P K <mythripk@xxxxxx>
Move duplicate HDMI mux_init code from omap4 and panda board file
to display file.
Signed-off-by: Mythri P K <mythripk@xxxxxx>
---
arch/arm/mach-omap2/board-4430sdp.c | 15 ---------------
arch/arm/mach-omap2/board-omap4panda.c | 16 ----------------
arch/arm/mach-omap2/display.c | 25 +++++++++++++++++++++++++
3 files changed, 25 insertions(+), 31 deletions(-)
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 6d16306..4fcdf38 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -601,20 +601,6 @@ static void __init omap_sfh7741prox_init(void)
__func__, OMAP4_SFH7741_ENABLE_GPIO, error);
}
-static void sdp4430_hdmi_mux_init(void)
-{
- /* PAD0_HDMI_HPD_PAD1_HDMI_CEC */
- omap_mux_init_signal("hdmi_hpd",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("hdmi_cec",
- OMAP_PIN_INPUT_PULLUP);
- /* PAD0_HDMI_DDC_SCL_PAD1_HDMI_DDC_SDA */
- omap_mux_init_signal("hdmi_ddc_scl",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("hdmi_ddc_sda",
- OMAP_PIN_INPUT_PULLUP);
-}
-
static struct gpio sdp4430_hdmi_gpios[] = {
{ HDMI_GPIO_HPD, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_hpd" },
{ HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ls_oe" },
@@ -844,7 +830,6 @@ static void omap_4430sdp_display_init(void)
pr_err("%s: Could not get display_sel GPIO\n", __func__);
sdp4430_lcd_init();
- sdp4430_hdmi_mux_init();
sdp4430_picodlp_init();
omap_display_init(&sdp4430_dss_data);
}
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index a38ed273..bb5fca2 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -484,21 +484,6 @@ int __init omap4_panda_dvi_init(void)
return r;
}
-
-static void omap4_panda_hdmi_mux_init(void)
-{
- /* PAD0_HDMI_HPD_PAD1_HDMI_CEC */
- omap_mux_init_signal("hdmi_hpd",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("hdmi_cec",
- OMAP_PIN_INPUT_PULLUP);
- /* PAD0_HDMI_DDC_SCL_PAD1_HDMI_DDC_SDA */
- omap_mux_init_signal("hdmi_ddc_scl",
- OMAP_PIN_INPUT_PULLUP);
- omap_mux_init_signal("hdmi_ddc_sda",
- OMAP_PIN_INPUT_PULLUP);
-}
-
static struct gpio panda_hdmi_gpios[] = {
{ HDMI_GPIO_HPD, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_hpd" },
{ HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ls_oe" },
@@ -550,7 +535,6 @@ void omap4_panda_display_init(void)
if (r)
pr_err("error initializing panda DVI\n");
- omap4_panda_hdmi_mux_init();
omap_display_init(&omap4_panda_dss_data);
}
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index 94a96ce..f6590b9 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -28,6 +28,7 @@
#include <plat/omap-pm.h>
#include <plat/common.h>
+#include "mux.h"
#include "control.h"
#include "display.h"
@@ -103,6 +104,20 @@ static const struct omap_dss_hwmod_data omap4_dss_hwmod_data[] __initdata = {
{ "dss_hdmi", "omapdss_hdmi", -1 },
};
+static void omap4_hdmi_mux_pads(void)
+{
+ /* PAD0_HDMI_HPD_PAD1_HDMI_CEC */
+ omap_mux_init_signal("hdmi_hpd",
+ OMAP_PIN_INPUT_PULLUP);
+ omap_mux_init_signal("hdmi_cec",
+ OMAP_PIN_INPUT_PULLUP);
+ /* PAD0_HDMI_DDC_SCL_PAD1_HDMI_DDC_SDA */
+ omap_mux_init_signal("hdmi_ddc_scl",
+ OMAP_PIN_INPUT_PULLUP);
+ omap_mux_init_signal("hdmi_ddc_sda",
+ OMAP_PIN_INPUT_PULLUP);
+}
+
static int omap4_dsi_mux_pads(int dsi_id, unsigned lanes)
{
u32 enable_mask, enable_shift;
@@ -136,6 +151,14 @@ static int omap4_dsi_mux_pads(int dsi_id, unsigned lanes)
return 0;
}
+static int omap_hdmi_enable_pads(void)
+{
+ if (cpu_is_omap44xx())
+ omap4_hdmi_mux_pads();
+
+ return 0;
+}
+
static int omap_dsi_enable_pads(int dsi_id, unsigned lane_mask)
{
if (cpu_is_omap44xx())
@@ -172,6 +195,8 @@ int __init omap_display_init(struct omap_dss_board_info *board_data)
oh_count = ARRAY_SIZE(omap4_dss_hwmod_data);
}
+ omap_hdmi_enable_pads();
+
if (board_data->dsi_enable_pads == NULL)
board_data->dsi_enable_pads = omap_dsi_enable_pads;
if (board_data->dsi_disable_pads == NULL)
--
1.7.5.4
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
