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@@ -242,6 +242,45 @@ struct tsadc_table {
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int temp;
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};
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+static const struct tsadc_table rv1108_table[] = {
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+ {0, -40000},
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+ {374, -40000},
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+ {382, -35000},
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+ {389, -30000},
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+ {397, -25000},
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+ {405, -20000},
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+ {413, -15000},
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+ {421, -10000},
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+ {429, -5000},
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+ {436, 0},
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+ {444, 5000},
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+ {452, 10000},
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+ {460, 15000},
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+ {468, 20000},
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+ {476, 25000},
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+ {483, 30000},
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+ {491, 35000},
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+ {499, 40000},
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+ {507, 45000},
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+ {515, 50000},
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+ {523, 55000},
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+ {531, 60000},
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+ {539, 65000},
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+ {547, 70000},
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+ {555, 75000},
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+ {562, 80000},
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+ {570, 85000},
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+ {578, 90000},
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+ {586, 95000},
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+ {594, 100000},
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+ {602, 105000},
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+ {610, 110000},
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+ {618, 115000},
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+ {626, 120000},
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+ {634, 125000},
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+ {TSADCV2_DATA_MASK, 125000},
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+};
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+
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static const struct tsadc_table rk3228_code_table[] = {
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{0, -40000},
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{588, -40000},
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@@ -779,6 +818,30 @@ static void rk_tsadcv2_tshut_mode(int chn, void __iomem *regs,
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writel_relaxed(val, regs + TSADCV2_INT_EN);
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}
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+static const struct rockchip_tsadc_chip rv1108_tsadc_data = {
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+ .chn_id[SENSOR_CPU] = 0, /* cpu sensor is channel 0 */
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+ .chn_num = 1, /* one channel for tsadc */
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+
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+ .tshut_mode = TSHUT_MODE_GPIO, /* default TSHUT via GPIO give PMIC */
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+ .tshut_polarity = TSHUT_LOW_ACTIVE, /* default TSHUT LOW ACTIVE */
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+ .tshut_temp = 95000,
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+
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+ .initialize = rk_tsadcv2_initialize,
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+ .irq_ack = rk_tsadcv3_irq_ack,
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+ .control = rk_tsadcv3_control,
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+ .get_temp = rk_tsadcv2_get_temp,
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+ .set_alarm_temp = rk_tsadcv2_alarm_temp,
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+ .set_tshut_temp = rk_tsadcv2_tshut_temp,
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+ .set_tshut_mode = rk_tsadcv2_tshut_mode,
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+
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+ .table = {
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+ .id = rv1108_table,
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+ .length = ARRAY_SIZE(rv1108_table),
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+ .data_mask = TSADCV2_DATA_MASK,
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+ .mode = ADC_INCREMENT,
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+ },
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+};
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+
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static const struct rockchip_tsadc_chip rk3228_tsadc_data = {
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.chn_id[SENSOR_CPU] = 0, /* cpu sensor is channel 0 */
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.chn_num = 1, /* one channel for tsadc */
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@@ -927,6 +990,10 @@ static const struct rockchip_tsadc_chip rk3399_tsadc_data = {
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};
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static const struct of_device_id of_rockchip_thermal_match[] = {
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+ {
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+ .compatible = "rockchip,rv1108-tsadc",
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+ .data = (void *)&rv1108_tsadc_data,
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+ },
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{
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.compatible = "rockchip,rk3228-tsadc",
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.data = (void *)&rk3228_tsadc_data,
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