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thermal: rockchip: add tsadc support for px30

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Change-Id: I46ac8ebd4a92367acb610fb96c18a487c67602d4
Signed-off-by: Rocky Hao <rocky.hao@rock-chips.com>
This commit is contained in:
Rocky Hao 2018-01-17 11:21:00 +08:00 • committed by Tao Huang
commit b7dca1ff57
2 changed files with 29 additions and 0 deletions
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1
Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
View file

@ -2,6 +2,7 @@
Required properties:
- compatible : should be "rockchip,<name>-tsadc"
"rockchip,px30-tsadc": found on PX30 SoCs
"rockchip,rk3228-tsadc": found on RK3228 SoCs
"rockchip,rk3288-tsadc": found on RK3288 SoCs
"rockchip,rk3328-tsadc": found on RK3328 SoCs

28
drivers/thermal/rockchip_thermal.c
View file

@ -871,6 +871,30 @@ static const struct rockchip_tsadc_chip rk3288_tsadc_data = {
},
};
static const struct rockchip_tsadc_chip px30_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, /* 2 channels for tsadc */
.tshut_mode = TSHUT_MODE_CRU, /* default TSHUT via CRU */
.tshut_temp = 95000,
.initialize = rk_tsadcv2_initialize,
.irq_ack = rk_tsadcv3_irq_ack,
.control = rk_tsadcv3_control,
.get_temp = rk_tsadcv2_get_temp,
.set_alarm_temp = rk_tsadcv2_alarm_temp,
.set_tshut_temp = rk_tsadcv2_tshut_temp,
.set_tshut_mode = rk_tsadcv2_tshut_mode,
.table = {
.id = rk3328_code_table,
.length = ARRAY_SIZE(rk3328_code_table),
.data_mask = TSADCV2_DATA_MASK,
.mode = ADC_INCREMENT,
},
};
static const struct rockchip_tsadc_chip rk3328_tsadc_data = {
.chn_id[SENSOR_CPU] = 0, /* cpu sensor is channel 0 */
.chn_num = 1, /* one channels for tsadc */
@ -970,6 +994,10 @@ static const struct rockchip_tsadc_chip rk3399_tsadc_data = {
};
static const struct of_device_id of_rockchip_thermal_match[] = {
{
.compatible = "rockchip,px30-tsadc",
.data = (void *)&px30_tsadc_data,
},
{
.compatible = "rockchip,rk3228-tsadc",
.data = (void *)&rk3228_tsadc_data,