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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 14:31:27 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 14:31:27 -0800 |
commit | bec04432cb9036dedf89140c102b5ac03e4b3626 (patch) | |
tree | 390d76ddf5f302577efc704a78251f099bfecbf5 /drivers/thermal/rockchip_thermal.c | |
parent | Merge branch 'parisc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux (diff) | |
parent | Merge branches 'thermal-core', 'thermal-tool', 'thermal-intel' and 'thermal-soc' into next (diff) | |
download | linux-dev-bec04432cb9036dedf89140c102b5ac03e4b3626.tar.xz linux-dev-bec04432cb9036dedf89140c102b5ac03e4b3626.zip |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal management updates from Zhang Rui:
- introduce brcmstb AVS TMON thermal driver (Brian Norris)
- add Rockchip RV1108 support in rockchip thermal driver (Rocky Hao)
- major rework on HISI driver plus additional support of hisi3660
(Daniel Lezcano)
- add nvmem-cells binding on imx6sx (Leonard Crestez)
- fix a NULL pointer dereference on ti thermal driver unloading (Tony
Lindgren)
- improve tmon tool to make it easier to cross-compile tmon (Markus
Mayer)
- add Coffee Lake and Cannon Lake support for intel processor and pch
thermal drivers (Srinivas Pandruvada)
- other small fixes and cleanups (Arvind Yadav, Colin Ian King, Allen
Wild, Nicolin Chen, Baruch SiachNiklas Söderlund, Arnd Bergmann)
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (44 commits)
thermal: pch: Add Cannon Lake support
thermal: int340x: processor_thermal: Add Coffee Lake support
thermal: int340x: processor_thermal: Add Cannon Lake support
thermal: bxt: remove redundant variable trip
thermal: cpu_cooling: pr_err() strings should end with newlines
thermal: add brcmstb AVS TMON driver
Documentation: devicetree: add binding for Broadcom STB AVS TMON
thermal/drivers/hisi: Add support for hi3660 SoC
thermal/drivers/hisi: Prepare to add support for other hisi platforms
thermal/drivers/hisi: Add platform prefix to function name
thermal/drivers/hisi: Put platform code together
thermal/drivers/qcom-spmi: Use devm_iio_channel_get
thermal/drivers/generic-iio-adc: Switch tz request to devm version
thermal/drivers/step_wise: Fix temperature regulation misbehavior
thermal/drivers/hisi: Use round up step value
thermal/drivers/hisi: Move the clk setup in the corresponding functions
thermal/drivers/hisi: Remove mutex_lock in the code
thermal/drivers/hisi: Remove thermal data back pointer
thermal/drivers/hisi: Convert long to int
thermal/drivers/hisi: Rename and remove unused field
...
Diffstat (limited to 'drivers/thermal/rockchip_thermal.c')
-rw-r--r-- | drivers/thermal/rockchip_thermal.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c index 206035139110..f36375d5a16c 100644 --- a/drivers/thermal/rockchip_thermal.c +++ b/drivers/thermal/rockchip_thermal.c @@ -242,6 +242,45 @@ struct tsadc_table { int temp; }; +static const struct tsadc_table rv1108_table[] = { + {0, -40000}, + {374, -40000}, + {382, -35000}, + {389, -30000}, + {397, -25000}, + {405, -20000}, + {413, -15000}, + {421, -10000}, + {429, -5000}, + {436, 0}, + {444, 5000}, + {452, 10000}, + {460, 15000}, + {468, 20000}, + {476, 25000}, + {483, 30000}, + {491, 35000}, + {499, 40000}, + {507, 45000}, + {515, 50000}, + {523, 55000}, + {531, 60000}, + {539, 65000}, + {547, 70000}, + {555, 75000}, + {562, 80000}, + {570, 85000}, + {578, 90000}, + {586, 95000}, + {594, 100000}, + {602, 105000}, + {610, 110000}, + {618, 115000}, + {626, 120000}, + {634, 125000}, + {TSADCV2_DATA_MASK, 125000}, +}; + static const struct tsadc_table rk3228_code_table[] = { {0, -40000}, {588, -40000}, @@ -779,6 +818,30 @@ static void rk_tsadcv2_tshut_mode(int chn, void __iomem *regs, writel_relaxed(val, regs + TSADCV2_INT_EN); } +static const struct rockchip_tsadc_chip rv1108_tsadc_data = { + .chn_id[SENSOR_CPU] = 0, /* cpu sensor is channel 0 */ + .chn_num = 1, /* one channel 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_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 = rv1108_table, + .length = ARRAY_SIZE(rv1108_table), + .data_mask = TSADCV2_DATA_MASK, + .mode = ADC_INCREMENT, + }, +}; + static const struct rockchip_tsadc_chip rk3228_tsadc_data = { .chn_id[SENSOR_CPU] = 0, /* cpu sensor is channel 0 */ .chn_num = 1, /* one channel for tsadc */ @@ -928,6 +991,10 @@ static const struct rockchip_tsadc_chip rk3399_tsadc_data = { static const struct of_device_id of_rockchip_thermal_match[] = { { + .compatible = "rockchip,rv1108-tsadc", + .data = (void *)&rv1108_tsadc_data, + }, + { .compatible = "rockchip,rk3228-tsadc", .data = (void *)&rk3228_tsadc_data, }, |