#include <linux/delay.h>
#include <linux/err.h>
#include <linux/nct1008.h>
-#include <media/ar0261.h>
-#include <media/imx135.h>
-#include <media/dw9718.h>
-#include <media/as364x.h>
+#include <media/mt9m114.h>
#include <mach/gpio-tegra.h>
#include <mach/edp.h>
#include <mach/tegra_fuse.h>
ARRAY_SIZE(loki_i2c_jsa1127_board_info));
}
-
-static struct regulator *loki_vcmvdd;
-
-static int loki_get_extra_regulators(void)
-{
- if (!loki_vcmvdd) {
- loki_vcmvdd = regulator_get(NULL, "avdd_af1_cam");
- if (WARN_ON(IS_ERR(loki_vcmvdd))) {
- pr_err("%s: can't get regulator avdd_af1_cam: %ld\n",
- __func__, PTR_ERR(loki_vcmvdd));
- regulator_put(loki_vcmvdd);
- loki_vcmvdd = NULL;
- return -ENODEV;
- }
- }
-
- return 0;
-}
-
-
-static int loki_ar0261_power_on(struct ar0261_power_rail *pw)
+static int loki_mt9m114_power_on(struct mt9m114_power_rail *pw)
{
int err;
-
- if (unlikely(WARN_ON(!pw || !pw->avdd || !pw->iovdd || !pw->dvdd)))
+ if (unlikely(!pw || !pw->avdd || !pw->iovdd))
return -EFAULT;
- if (loki_get_extra_regulators())
- goto loki_ar0261_poweron_fail;
-
gpio_set_value(CAM_RSTN, 0);
- gpio_set_value(CAM_AF_PWDN, 1);
-
-
- err = regulator_enable(loki_vcmvdd);
- if (unlikely(err))
- goto ar0261_vcm_fail;
+ gpio_set_value(CAM2_PWDN, 1);
+ usleep_range(1000, 1020);
- err = regulator_enable(pw->dvdd);
+ err = regulator_enable(pw->iovdd);
if (unlikely(err))
- goto ar0261_dvdd_fail;
+ goto mt9m114_iovdd_fail;
err = regulator_enable(pw->avdd);
if (unlikely(err))
- goto ar0261_avdd_fail;
-
- err = regulator_enable(pw->iovdd);
- if (unlikely(err))
- goto ar0261_iovdd_fail;
-
- usleep_range(1, 2);
- gpio_set_value(CAM2_PWDN, 1);
+ goto mt9m114_avdd_fail;
+ usleep_range(1000, 1020);
gpio_set_value(CAM_RSTN, 1);
+ gpio_set_value(CAM2_PWDN, 0);
+ usleep_range(1000, 1020);
- return 0;
-ar0261_iovdd_fail:
- regulator_disable(pw->dvdd);
-
-ar0261_dvdd_fail:
- regulator_disable(pw->avdd);
-
-ar0261_avdd_fail:
- regulator_disable(loki_vcmvdd);
-
-ar0261_vcm_fail:
- pr_err("%s vcmvdd failed.\n", __func__);
- return -ENODEV;
-
-loki_ar0261_poweron_fail:
- pr_err("%s failed.\n", __func__);
- return -ENODEV;
-}
-
-static int loki_ar0261_power_off(struct ar0261_power_rail *pw)
-{
- if (unlikely(WARN_ON(!pw || !pw->avdd || !pw->iovdd || !pw->dvdd ||
- !loki_vcmvdd)))
- return -EFAULT;
-
- gpio_set_value(CAM_RSTN, 0);
-
- usleep_range(1, 2);
+ /* return 1 to skip the in-driver power_on swquence */
+ return 1;
+mt9m114_avdd_fail:
regulator_disable(pw->iovdd);
- regulator_disable(pw->dvdd);
- regulator_disable(pw->avdd);
-
-
- regulator_disable(loki_vcmvdd);
-
- return 0;
-}
-
-struct ar0261_platform_data loki_ar0261_data = {
- .power_on = loki_ar0261_power_on,
- .power_off = loki_ar0261_power_off,
- .mclk_name = "vi_sensor2",
-};
-
-static int loki_imx135_get_extra_regulators(struct imx135_power_rail *pw)
-{
- if (!pw->ext_reg1) {
- pw->ext_reg1 = regulator_get(NULL, "imx135_reg1");
- if (WARN_ON(IS_ERR(pw->ext_reg1))) {
- pr_err("%s: can't get regulator imx135_reg1: %ld\n",
- __func__, PTR_ERR(pw->ext_reg1));
- pw->ext_reg1 = NULL;
- return -ENODEV;
- }
- }
-
- if (!pw->ext_reg2) {
- pw->ext_reg2 = regulator_get(NULL, "imx135_reg2");
- if (WARN_ON(IS_ERR(pw->ext_reg2))) {
- pr_err("%s: can't get regulator imx135_reg2: %ld\n",
- __func__, PTR_ERR(pw->ext_reg2));
- pw->ext_reg2 = NULL;
- return -ENODEV;
- }
- }
-
- return 0;
-}
-
-static int loki_imx135_power_on(struct imx135_power_rail *pw)
-{
- int err;
-
- if (unlikely(WARN_ON(!pw || !pw->iovdd || !pw->avdd)))
- return -EFAULT;
-
- if (loki_imx135_get_extra_regulators(pw))
- goto imx135_poweron_fail;
-
- err = regulator_enable(pw->ext_reg1);
- if (unlikely(err))
- goto imx135_ext_reg1_fail;
-
- err = regulator_enable(pw->ext_reg2);
- if (unlikely(err))
- goto imx135_ext_reg2_fail;
-
+mt9m114_iovdd_fail:
gpio_set_value(CAM_RSTN, 0);
- gpio_set_value(CAM_AF_PWDN, 1);
- gpio_set_value(CAM1_PWDN, 0);
- usleep_range(10, 20);
-
- err = regulator_enable(pw->avdd);
- if (err)
- goto imx135_avdd_fail;
-
- err = regulator_enable(pw->iovdd);
- if (err)
- goto imx135_iovdd_fail;
-
- usleep_range(1, 2);
- gpio_set_value(CAM_RSTN, 1);
- gpio_set_value(CAM1_PWDN, 1);
-
- usleep_range(300, 310);
-
- return 1;
-
-
-imx135_iovdd_fail:
- regulator_disable(pw->avdd);
-
-imx135_avdd_fail:
- if (pw->ext_reg2)
- regulator_disable(pw->ext_reg2);
-
-imx135_ext_reg2_fail:
- if (pw->ext_reg1)
- regulator_disable(pw->ext_reg1);
- gpio_set_value(CAM_AF_PWDN, 0);
-
-imx135_ext_reg1_fail:
-imx135_poweron_fail:
- pr_err("%s failed.\n", __func__);
return -ENODEV;
}
-static int loki_imx135_power_off(struct imx135_power_rail *pw)
+static int loki_mt9m114_power_off(struct mt9m114_power_rail *pw)
{
- if (unlikely(WARN_ON(!pw || !pw->iovdd || !pw->avdd)))
+ if (unlikely(!pw || !pw->avdd || !pw->iovdd))
return -EFAULT;
- usleep_range(1, 2);
+ usleep_range(100, 120);
gpio_set_value(CAM_RSTN, 0);
- usleep_range(1, 2);
-
- regulator_disable(pw->iovdd);
+ usleep_range(100, 120);
regulator_disable(pw->avdd);
-
- regulator_disable(pw->ext_reg1);
- regulator_disable(pw->ext_reg2);
-
- return 0;
-}
-
-struct imx135_platform_data loki_imx135_data = {
- .power_on = loki_imx135_power_on,
- .power_off = loki_imx135_power_off,
-};
-
-static int loki_dw9718_power_on(struct dw9718_power_rail *pw)
-{
- int err;
- pr_info("%s\n", __func__);
-
- if (unlikely(!pw || !pw->vdd || !pw->vdd_i2c))
- return -EFAULT;
-
- err = regulator_enable(pw->vdd);
- if (unlikely(err))
- goto dw9718_vdd_fail;
-
- err = regulator_enable(pw->vdd_i2c);
- if (unlikely(err))
- goto dw9718_i2c_fail;
-
- usleep_range(1000, 1020);
-
- /* return 1 to skip the in-driver power_on sequence */
- pr_debug("%s --\n", __func__);
- return 1;
-
-dw9718_i2c_fail:
- regulator_disable(pw->vdd);
-
-dw9718_vdd_fail:
- pr_err("%s FAILED\n", __func__);
- return -ENODEV;
-}
-
-static int loki_dw9718_power_off(struct dw9718_power_rail *pw)
-{
- pr_info("%s\n", __func__);
-
- if (unlikely(!pw || !pw->vdd || !pw->vdd_i2c))
- return -EFAULT;
-
- regulator_disable(pw->vdd);
- regulator_disable(pw->vdd_i2c);
+ usleep_range(100, 120);
+ regulator_disable(pw->iovdd);
return 1;
}
-static u16 dw9718_devid;
-static int loki_dw9718_detect(void *buf, size_t size)
-{
- dw9718_devid = 0x9718;
- return 0;
-}
-
-static struct nvc_focus_cap dw9718_cap = {
- .settle_time = 30,
- .slew_rate = 0x3A200C,
- .focus_macro = 450,
- .focus_infinity = 200,
- .focus_hyper = 200,
-};
-
-static struct dw9718_platform_data loki_dw9718_data = {
- .cfg = NVC_CFG_NODEV,
- .num = 0,
- .sync = 0,
- .dev_name = "focuser",
- .cap = &dw9718_cap,
- .power_on = loki_dw9718_power_on,
- .power_off = loki_dw9718_power_off,
- .detect = loki_dw9718_detect,
-};
-
-static struct as364x_platform_data loki_as3648_data = {
- .config = {
- .led_mask = 3,
- .max_total_current_mA = 1000,
- .max_peak_current_mA = 600,
- .vin_low_v_run_mV = 3070,
- .strobe_type = 1,
- },
- .pinstate = {
- .mask = 1 << (CAM_FLASH_STROBE - TEGRA_GPIO_PBB0),
- .values = 1 << (CAM_FLASH_STROBE - TEGRA_GPIO_PBB0)
- },
- .dev_name = "torch",
- .type = AS3648,
- .gpio_strobe = CAM_FLASH_STROBE,
+struct mt9m114_platform_data loki_mt9m114_pdata = {
+ .power_on = loki_mt9m114_power_on,
+ .power_off = loki_mt9m114_power_off,
};
-
-static struct i2c_board_info loki_i2c_board_info_e1823[] = {
+static struct i2c_board_info loki_i2c_board_info_e2548[] = {
{
- I2C_BOARD_INFO("imx135", 0x10),
- .platform_data = &loki_imx135_data,
- },
- {
- I2C_BOARD_INFO("ar0261", 0x36),
- .platform_data = &loki_ar0261_data,
- },
- {
- I2C_BOARD_INFO("dw9718", 0x0c),
- .platform_data = &loki_dw9718_data,
- },
- {
- I2C_BOARD_INFO("as3648", 0x30),
- .platform_data = &loki_as3648_data,
+ I2C_BOARD_INFO("mt9m114", 0x48),
+ .platform_data = &loki_mt9m114_pdata,
},
};
-
static int loki_camera_init(void)
{
+ pr_debug("%s: ++\n", __func__);
+
+ i2c_register_board_info(2, loki_i2c_board_info_e2548,
+ ARRAY_SIZE(loki_i2c_board_info_e2548));
return 0;
}
projects / sojka / nv-tegra / linux-3.10.git / commitdiff