diff options
| author | Mythri P K <mythripk@ti.com> | 2012-01-02 09:32:37 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-01-05 09:34:49 +0100 |
| commit | ee9dfd82ff1317ac5c0147fe21508ad6d7df4cff (patch) | |
| tree | 2a8daed44cc7dc80ade67a75fe587537cb763938 /arch/arm/mach-omap2/display.c | |
| parent | OMAPDSS: add OrtusTech COM43H4M10XTC display support (diff) | |
| download | linux-ee9dfd82ff1317ac5c0147fe21508ad6d7df4cff.tar.xz linux-ee9dfd82ff1317ac5c0147fe21508ad6d7df4cff.zip | |
OMAPDSS: HDMI: Move duplicate code from boardfile
Move duplicate HDMI mux_init code from omap4 and panda board file
to display file.
Signed-off-by: Mythri P K <mythripk@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/display.c')
| -rw-r--r-- | arch/arm/mach-omap2/display.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c index dce9905d64bb..8436088ffe13 100644 --- a/arch/arm/mach-omap2/display.c +++ b/arch/arm/mach-omap2/display.c @@ -29,6 +29,7 @@ #include <plat/omap-pm.h> #include <plat/common.h> +#include "mux.h" #include "control.h" #include "display.h" @@ -96,6 +97,20 @@ static const struct omap_dss_hwmod_data omap4_dss_hwmod_data[] __initdata = { { "dss_hdmi", "omapdss_hdmi", -1 }, }; +static void omap4_hdmi_mux_pads() +{ + /* 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; @@ -129,6 +144,14 @@ static int omap4_dsi_mux_pads(int dsi_id, unsigned lanes) return 0; } +int omap_hdmi_init(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()) |