static int pluto_nct1008_init(void)
{
int nct1008_port;
int ret = 0;
if (board_info.board_id == BOARD_E1580 ||
board_info.board_id == BOARD_E1575 ||
board_info.board_id == BOARD_E1577) {
nct1008_port = TEGRA_GPIO_PX6;
} else {
nct1008_port = TEGRA_GPIO_PX6;
pr_err("Warning: nct alert port assumed TEGRA_GPIO_PX6 for unknown pluto board id E%d\n",
board_info.board_id);
}
tegra_add_all_vmin_trips(pluto_nct1008_pdata.trips,
&pluto_nct1008_pdata.num_trips);
pluto_i2c4_nct1008_board_info[0].irq =
gpio_to_irq(nct1008_port);
pr_info("%s: pluto nct1008 irq %d",
__func__, pluto_i2c4_nct1008_board_info[0].irq);
ret = gpio_request(nct1008_port, "temp_alert");
if (ret < 0)
return ret;
ret = gpio_direction_input(nct1008_port);
if (ret < 0) {
pr_info("%s: calling gpio_free(nct1008_port)", __func__);
gpio_free(nct1008_port);
}
/* pluto has thermal sensor on GEN1-I2C i.e. instance 0 */
i2c_register_board_info(0, pluto_i2c4_nct1008_board_info,
ARRAY_SIZE(pluto_i2c4_nct1008_board_info));
return ret;
}
static int flounder_nct72_init(void)
{
s32 base_cp, shft_cp;
u32 base_ft, shft_ft;
int nct72_port = TEGRA_GPIO_PI6;
int ret = 0;
int i;
struct thermal_trip_info *trip_state;
/* raise NCT's thresholds if soctherm CP,FT fuses are ok */
if ((tegra_fuse_calib_base_get_cp(&base_cp, &shft_cp) >= 0) &&
(tegra_fuse_calib_base_get_ft(&base_ft, &shft_ft) >= 0)) {
flounder_nct72_pdata.sensors[EXT].shutdown_limit += 20;
for (i = 0; i < flounder_nct72_pdata.sensors[EXT].num_trips;
i++) {
trip_state = &flounder_nct72_pdata.sensors[EXT].trips[i];
if (!strncmp(trip_state->cdev_type, "cpu-balanced",
THERMAL_NAME_LENGTH)) {
trip_state->cdev_type = "_none_";
break;
}
}
} else {
tegra_platform_edp_init(
flounder_nct72_pdata.sensors[EXT].trips,
&flounder_nct72_pdata.sensors[EXT].num_trips,
12000); /* edp temperature margin */
tegra_add_cpu_vmax_trips(
flounder_nct72_pdata.sensors[EXT].trips,
&flounder_nct72_pdata.sensors[EXT].num_trips);
tegra_add_tgpu_trips(
flounder_nct72_pdata.sensors[EXT].trips,
&flounder_nct72_pdata.sensors[EXT].num_trips);
tegra_add_vc_trips(
flounder_nct72_pdata.sensors[EXT].trips,
&flounder_nct72_pdata.sensors[EXT].num_trips);
tegra_add_core_vmax_trips(
flounder_nct72_pdata.sensors[EXT].trips,
&flounder_nct72_pdata.sensors[EXT].num_trips);
}
tegra_add_all_vmin_trips(flounder_nct72_pdata.sensors[EXT].trips,
&flounder_nct72_pdata.sensors[EXT].num_trips);
flounder_i2c_nct72_board_info[0].irq = gpio_to_irq(nct72_port);
ret = gpio_request(nct72_port, "temp_alert");
if (ret < 0)
return ret;
ret = gpio_direction_input(nct72_port);
if (ret < 0) {
pr_info("%s: calling gpio_free(nct72_port)", __func__);
gpio_free(nct72_port);
}
i2c_register_board_info(0, flounder_i2c_nct72_board_info,
ARRAY_SIZE(flounder_i2c_nct72_board_info));
return ret;
}
static int ardbeg_nct72_init(void)
{
s32 base_cp, shft_cp;
u32 base_ft, shft_ft;
int nct72_port = TEGRA_GPIO_PI6;
int ret = 0;
int i;
struct thermal_trip_info *trip_state;
struct board_info board_info;
tegra_get_board_info(&board_info);
/* raise NCT's thresholds if soctherm CP,FT fuses are ok */
if ((tegra_fuse_calib_base_get_cp(&base_cp, &shft_cp) >= 0) &&
(tegra_fuse_calib_base_get_ft(&base_ft, &shft_ft) >= 0)) {
ardbeg_nct72_pdata.shutdown_ext_limit += 20;
for (i = 0; i < ardbeg_nct72_pdata.num_trips; i++) {
trip_state = &ardbeg_nct72_pdata.trips[i];
if (!strncmp(trip_state->cdev_type, "cpu-balanced",
THERMAL_NAME_LENGTH)) {
trip_state->cdev_type = "_none_";
break;
}
}
} else {
tegra_platform_edp_init(ardbeg_nct72_pdata.trips,
&ardbeg_nct72_pdata.num_trips,
12000); /* edp temperature margin */
tegra_add_cpu_vmax_trips(ardbeg_nct72_pdata.trips,
&ardbeg_nct72_pdata.num_trips);
tegra_add_tgpu_trips(ardbeg_nct72_pdata.trips,
&ardbeg_nct72_pdata.num_trips);
tegra_add_vc_trips(ardbeg_nct72_pdata.trips,
&ardbeg_nct72_pdata.num_trips);
tegra_add_core_vmax_trips(ardbeg_nct72_pdata.trips,
&ardbeg_nct72_pdata.num_trips);
}
tegra_add_all_vmin_trips(ardbeg_nct72_pdata.trips,
&ardbeg_nct72_pdata.num_trips);
ardbeg_i2c_nct72_board_info[0].irq = gpio_to_irq(nct72_port);
ret = gpio_request(nct72_port, "temp_alert");
if (ret < 0)
return ret;
ret = gpio_direction_input(nct72_port);
if (ret < 0) {
pr_info("%s: calling gpio_free(nct72_port)", __func__);
gpio_free(nct72_port);
}
/* ardbeg has thermal sensor on GEN2-I2C i.e. instance 1 */
if (board_info.board_id == BOARD_PM358 ||
board_info.board_id == BOARD_PM359 ||
board_info.board_id == BOARD_PM370 ||
board_info.board_id == BOARD_PM374 ||
board_info.board_id == BOARD_PM363)
i2c_register_board_info(1, laguna_i2c_nct72_board_info,
ARRAY_SIZE(laguna_i2c_nct72_board_info));
else if (board_info.board_id == BOARD_PM375 ||
board_info.board_id == BOARD_PM377)
i2c_register_board_info(0, laguna_i2c_nct72_board_info,
ARRAY_SIZE(laguna_i2c_nct72_board_info));
else
i2c_register_board_info(1, ardbeg_i2c_nct72_board_info,
ARRAY_SIZE(ardbeg_i2c_nct72_board_info));
return ret;
}
