RK3308 SOC has two Temperature Sensors for CPU and GPU.
Signed-off-by: Elaine Zhang <zhangqing@xxxxxxxxxxxxxx>
---
drivers/thermal/rockchip_thermal.c | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
index 343c2f5c5a25..c50ff6314389 100644
--- a/drivers/thermal/rockchip_thermal.c
+++ b/drivers/thermal/rockchip_thermal.c
@@ -918,6 +918,30 @@ static void rk_tsadcv2_tshut_mode(int chn, void __iomem *regs,
},
};
+static const struct rockchip_tsadc_chip rk3308_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_tsadcv4_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 */
@@ -1033,6 +1057,10 @@ static void rk_tsadcv2_tshut_mode(int chn, void __iomem *regs,
.data = (void *)&rk3288_tsadc_data,
},
{
+ .compatible = "rockchip,rk3308-tsadc",
+ .data = (void *)&rk3308_tsadc_data,
+ },
+ {
.compatible = "rockchip,rk3328-tsadc",
.data = (void *)&rk3328_tsadc_data,
},
--
1.9.1
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