diff options
| author | Jason Chen <b02280@freescale.com> | 2011-01-07 13:15:43 +0800 |
|---|---|---|
| committer | Alan Tull <alan.tull@freescale.com> | 2011-02-03 16:36:40 -0600 |
| commit | db28bc2e79e6de97157879d27febfb8c15fd3646 (patch) | |
| tree | 3396005207a1575f8253677f3ea4b183aefd2ffa /arch/arm/mach-mx5/mx53_loco.c | |
| parent | a8c4aedbf5e357f9a0f99ae877d2548fcd49795a (diff) | |
ENGR00137677 imx53 MSL: add hdmi support for SMD/LOCO platform
add hdmi support for SMD/LOCO platform.
Signed-off-by: Jason Chen <b02280@freescale.com>
Diffstat (limited to 'arch/arm/mach-mx5/mx53_loco.c')
| -rw-r--r-- | arch/arm/mach-mx5/mx53_loco.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-mx5/mx53_loco.c b/arch/arm/mach-mx5/mx53_loco.c index 83e441e9cbc7..523743688233 100644 --- a/arch/arm/mach-mx5/mx53_loco.c +++ b/arch/arm/mach-mx5/mx53_loco.c @@ -85,6 +85,7 @@ #define SD3_CD (2*32 + 11) /* GPIO_3_11 */ #define SD3_WP (2*32 + 12) /* GPIO_3_12 */ #define DISP0_POWER_EN (2*32 + 24) /* GPIO_3_24 */ +#define DISP0_DET_INT (2*32 + 31) /* GPIO_3_31 */ #define DISP0_RESET (4*32 + 0) /* GPIO_5_0 */ @@ -161,6 +162,8 @@ static struct pad_desc mx53_loco_pads[] = { MX53_PAD_EIM_D23__DI0_D0_CS, /* DISP0_POWER_EN */ MX53_PAD_EIM_D24__GPIO_3_24, + /* DISP0 DET INT */ + MX53_PAD_EIM_D31__GPIO_3_31, /* LVDS */ MX53_PAD_LVDS0_TX3_P__LVDS0_TX3, @@ -591,6 +594,7 @@ static struct i2c_board_info mxc_i2c1_board_info[] __initdata = { { .type = "sii9022", .addr = 0x39, + .irq = IOMUX_TO_IRQ_V3(DISP0_DET_INT), .platform_data = &sii9022_hdmi_data, }, }; @@ -822,6 +826,8 @@ static void __init mx53_loco_io_init(void) /* Sii9022 HDMI controller */ gpio_request(DISP0_RESET, "disp0-reset"); gpio_direction_output(DISP0_RESET, 0); + gpio_request(DISP0_DET_INT, "disp0-detect"); + gpio_direction_input(DISP0_DET_INT); } /*! |