Setup pinmux for CPI and register the mt9t001 camera sensor
in ISP subsystem.
Signed-off-by: Dmitry Lifshitz lifsh...@compulab.co.il
Signed-off-by: Igor Grinberg grinb...@compulab.co.il
---
arch/arm/mach-omap2/board-cm-t35.c | 69
1 files changed, 69 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-cm-t35.c
b/arch/arm/mach-omap2/board-cm-t35.c
index ded100c..05c66e8 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -490,6 +490,51 @@ static struct twl4030_platform_data cm_t35_twldata = {
.power = cm_t35_power_data,
};
+#if defined(CONFIG_VIDEO_OMAP3) || defined(CONFIG_VIDEO_OMAP3_MODULE)
+#include media/omap3isp.h
+#include devices.h
+
+static struct i2c_board_info cm_t35_isp_i2c_boardinfo[] = {
+ {
+ I2C_BOARD_INFO(mt9t001, 0x5d),
+ },
+};
+
+static struct isp_subdev_i2c_board_info cm_t35_isp_primary_subdevs[] = {
+ {
+ .board_info = cm_t35_isp_i2c_boardinfo[0],
+ .i2c_adapter_id = 3,
+ },
+ { NULL, 0, },
+};
+
+static struct isp_v4l2_subdevs_group cm_t35_isp_subdevs[] = {
+ {
+ .subdevs = cm_t35_isp_primary_subdevs,
+ .interface = ISP_INTERFACE_PARALLEL,
+ .bus = {
+ .parallel = {
+ .clk_pol = 1,
+ },
+ },
+ },
+ { NULL, 0, },
+};
+
+static struct isp_platform_data cm_t35_isp_pdata = {
+ .subdevs = cm_t35_isp_subdevs,
+};
+
+static void __init cm_t35_init_camera(void)
+{
+ if (omap3_init_camera(cm_t35_isp_pdata) 0)
+ pr_warn(CM-T3x: Failed registering camera device!\n);
+}
+
+#else
+static inline void cm_t35_init_camera(void) {}
+#endif /* CONFIG_VIDEO_OMAP3 */
+
static void __init cm_t35_init_i2c(void)
{
omap3_pmic_get_config(cm_t35_twldata, TWL_COMMON_PDATA_USB,
@@ -497,6 +542,8 @@ static void __init cm_t35_init_i2c(void)
TWL_COMMON_PDATA_AUDIO);
omap3_pmic_init(tps65930, cm_t35_twldata);
+
+ omap_register_i2c_bus(3, 400, NULL, 0);
}
#ifdef CONFIG_OMAP_MUX
@@ -574,6 +621,27 @@ static struct omap_board_mux board_mux[] __initdata = {
OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ /* Camera */
+ OMAP3_MUX(CAM_HS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_VS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_XCLKA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_FLD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_D0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_D1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_D2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_D3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_D4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_D5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_D6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_D7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP3_MUX(CAM_D8, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+ OMAP3_MUX(CAM_D9, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+ OMAP3_MUX(CAM_STROBE, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
+ OMAP3_MUX(CAM_D10, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLDOWN),
+ OMAP3_MUX(CAM_D11, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLDOWN),
+
/* display controls */
OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
@@ -646,6 +714,7 @@ static void __init cm_t3x_common_init(void)
usb_musb_init(NULL);
cm_t35_init_usbh();
+ cm_t35_init_camera();
}
static void __init cm_t35_init(void)
--
1.7.5.4
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