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thermal/drivers/rockchip: Support RK3576 SoC in the thermal driver

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The RK3576 SoC has six TS-ADC channels: TOP, BIG_CORE, LITTLE_CORE,
DDR, NPU and GPU.

Signed-off-by: Ye Zhang <ye.zhang@rock-chips.com>
[ported to mainline, reworded commit message]
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250610-rk3576-tsadc-upstream-v6-3-b6e9efbf1015@collabora.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Ye Zhang 2025-06-10 14:32:39 +02:00 committed by Daniel Lezcano
parent 83f2ef0f1b
commit feb69bccf5
1 changed files with 26 additions and 0 deletions
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26
drivers/thermal/rockchip_thermal.c
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@ -1284,6 +1284,28 @@ static const struct rockchip_tsadc_chip rk3568_tsadc_data = {
},
};
static const struct rockchip_tsadc_chip rk3576_tsadc_data = {
/* top, big_core, little_core, ddr, npu, gpu */
.chn_offset = 0,
.chn_num = 6, /* six 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_tsadcv8_initialize,
.irq_ack = rk_tsadcv4_irq_ack,
.control = rk_tsadcv4_control,
.get_temp = rk_tsadcv4_get_temp,
.set_alarm_temp = rk_tsadcv3_alarm_temp,
.set_tshut_temp = rk_tsadcv3_tshut_temp,
.set_tshut_mode = rk_tsadcv4_tshut_mode,
.table = {
.id = rk3588_code_table,
.length = ARRAY_SIZE(rk3588_code_table),
.data_mask = TSADCV4_DATA_MASK,
.mode = ADC_INCREMENT,
},
};
static const struct rockchip_tsadc_chip rk3588_tsadc_data = {
/* top, big_core0, big_core1, little_core, center, gpu, npu */
.chn_offset = 0,
@ -1342,6 +1364,10 @@ static const struct of_device_id of_rockchip_thermal_match[] = {
.compatible = "rockchip,rk3568-tsadc",
.data = (void *)&rk3568_tsadc_data,
},
{
.compatible = "rockchip,rk3576-tsadc",
.data = (void *)&rk3576_tsadc_data,
},
{
.compatible = "rockchip,rk3588-tsadc",
.data = (void *)&rk3588_tsadc_data,