The HDMI GPIO pins LS_OE and CT_CP_HPD are not currently configured.
This patch configures them as output pins.
Backported from 78a1ad8f12db70b8b0a4548b90704de08ee216ce
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
Acked-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
arch/arm/mach-omap2/board-4430sdp.c | 3 +++
arch/arm/mach-omap2/board-omap4panda.c | 3 +++
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 9bc418e..669e329 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -631,6 +631,9 @@ void omap_4430sdp_display_init(void)
{
sdp4430_hdmi_mux_init();
omap_display_init(&sdp4430_dss_data);
+
+ omap_mux_init_gpio(HDMI_GPIO_LS_OE, OMAP_PIN_OUTPUT);
+ omap_mux_init_gpio(HDMI_GPIO_CT_CP_HPD, OMAP_PIN_OUTPUT);
}
#ifdef CONFIG_OMAP_MUX
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 86a2d30..5d519fb 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -674,6 +674,9 @@ void omap4_panda_display_init(void)
omap4_panda_hdmi_mux_init();
omap_display_init(&omap4_panda_dss_data);
+
+ omap_mux_init_gpio(HDMI_GPIO_LS_OE, OMAP_PIN_OUTPUT);
+ omap_mux_init_gpio(HDMI_GPIO_CT_CP_HPD, OMAP_PIN_OUTPUT);
}
static void __init omap4_panda_init(void)
--
1.7.4.1
--
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