diff options
| author | Elaine Zhang <zhangqing@rock-chips.com> | 2016-02-28 12:16:38 +0800 |
|---|---|---|
| committer | Gerrit Code Review <gerrit@rock-chips.com> | 2016-04-13 17:43:56 +0800 |
| commit | b4822ded3d87ed778e39e49975601c300d632e1c (patch) | |
| tree | 21f196abcd4e886ccd92492bded45f5c3f1ea220 /drivers/thermal/rockchip_thermal.c | |
| parent | 613b5c447007861226a24fc9400c9ddc7097ff12 (diff) | |
thermal: rockchip: Support RK3366 SoCs in the thermal driver
The RK3366 SoCs have two Temperature Sensors, channel 0 is for CPU
channel 1 is for GPU.
Change-Id: I71324c65e82804f52d464b986e1d86127f8dc040
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Diffstat (limited to 'drivers/thermal/rockchip_thermal.c')
| -rw-r--r-- | drivers/thermal/rockchip_thermal.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c index df29c2d925b9..fa8a1c2b3662 100644 --- a/drivers/thermal/rockchip_thermal.c +++ b/drivers/thermal/rockchip_thermal.c @@ -670,6 +670,30 @@ static const struct rockchip_tsadc_chip rk3288_tsadc_data = { }, }; +static const struct rockchip_tsadc_chip rk3366_tsadc_data = { + .chn_id[SENSOR_CPU] = 0, /* cpu sensor is channel 0 */ + .chn_id[SENSOR_GPU] = 1, /* gpu sensor is channel 1 */ + .chn_num = 2, /* two channels for tsadc */ + + .tshut_mode = TSHUT_MODE_GPIO, /* default TSHUT via GPIO give PMIC */ + .tshut_polarity = TSHUT_LOW_ACTIVE, /* default TSHUT LOW ACTIVE */ + .tshut_temp = 95000, + + .initialize = rk_tsadcv3_initialize, + .irq_ack = rk_tsadcv3_irq_ack, + .control = rk_tsadcv3_control, + .get_temp = rk_tsadcv2_get_temp, + .set_tshut_temp = rk_tsadcv2_tshut_temp, + .set_tshut_mode = rk_tsadcv2_tshut_mode, + + .table = { + .id = rk3228_code_table, + .length = ARRAY_SIZE(rk3228_code_table), + .data_mask = TSADCV3_DATA_MASK, + .mode = ADC_INCREMENT, + }, +}; + static const struct rockchip_tsadc_chip rk3368_tsadc_data = { .chn_id[SENSOR_CPU] = 0, /* cpu sensor is channel 0 */ .chn_id[SENSOR_GPU] = 1, /* gpu sensor is channel 1 */ @@ -728,6 +752,10 @@ static const struct of_device_id of_rockchip_thermal_match[] = { .data = (void *)&rk3288_tsadc_data, }, { + .compatible = "rockchip,rk3366-tsadc", + .data = (void *)&rk3366_tsadc_data, + }, + { .compatible = "rockchip,rk3368-tsadc", .data = (void *)&rk3368_tsadc_data, }, |