diff options
| author |   Elaine Zhang <zhangqing@rock-chips.com> | 2016-04-18 11:35:57 +0800 |
|---|---|---|
| committer |   Eduardo Valentin <edubezval@gmail.com> | 2016-05-17 07:28:32 -0700 |
| commit | 1cd602693740fafcf6e5e9ed3aa93f11924275cb (patch) | |
| tree | 50ed9f340731bf97f1accb4bffde550d417e97bb /drivers/thermal/rockchip_thermal.c | |
| parent | thermal: rockchip: handle the power sequence for tsadc controller (diff) | |
| download | linux-dev-1cd602693740fafcf6e5e9ed3aa93f11924275cb.tar.xz linux-dev-1cd602693740fafcf6e5e9ed3aa93f11924275cb.zip | |
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.
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.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 3cb2e943306d..00c12c061201 100644 --- a/drivers/thermal/rockchip_thermal.c +++ b/drivers/thermal/rockchip_thermal.c @@ -673,6 +673,30 @@ 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 */ @@ -731,6 +755,10 @@ 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, }, |