From 1cd602693740fafcf6e5e9ed3aa93f11924275cb Mon Sep 17 00:00:00 2001 From: Elaine Zhang Date: Mon, 18 Apr 2016 11:35:57 +0800 Subject: 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 Signed-off-by: Caesar Wang Signed-off-by: Eduardo Valentin --- drivers/thermal/rockchip_thermal.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'drivers/thermal/rockchip_thermal.c') 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 */ @@ -730,6 +754,10 @@ static const struct of_device_id of_rockchip_thermal_match[] = { .compatible = "rockchip,rk3288-tsadc", .data = (void *)&rk3288_tsadc_data, }, + { + .compatible = "rockchip,rk3366-tsadc", + .data = (void *)&rk3366_tsadc_data, + }, { .compatible = "rockchip,rk3368-tsadc", .data = (void *)&rk3368_tsadc_data, -- cgit