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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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6290d60656
Below is the equation in original code:
tps65217_uv1_ranges:
0 ... 24: uV = vsel * 25000 + 900000;
25 ... 52: uV = (vsel - 24) * 50000 + 1500000;
= (vsel - 25) * 50000 + 1550000;
53 ... 55: uV = (vsel - 52) * 100000 + 2900000;
= (vsel - 53) * 100000 + 3000000;
56 ... 62: uV = 3300000;
tps65217_uv2_ranges:
0 ... 8: uV = vsel * 50000 + 1500000;
9 ... 13: uV = (vsel - 8) * 100000 + 1900000;
= (vsel - 9) * 100000 + 2000000;
14 ... 31: uV = (vsel - 13) * 50000 + 2400000;
= (vsel - 14) * 50000 + 2450000;
The voltage tables are composed of linear ranges.
This patch converts this driver to use multiple linear ranges APIs.
In original code, voltage range for DCDC1 is 900000 ~ 1800000 and voltage range
for DCDC3 is 900000 ~ 1500000. This patch separates the range 25~52 in
tps65217_uv1_ranges table to two linear ranges: 25~30 and 31~52.
This change makes it possible to reuse the same linear_ranges table for DCDCx.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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| pm8xxx | ||
| samsung | ||
| syscon | ||
| wm831x | ||
| wm8350 | ||
| wm8994 | ||
| 88pm80x.h | ||
| 88pm860x.h | ||
| aat2870.h | ||
| ab3100.h | ||
| abx500.h | ||
| adp5520.h | ||
| as3711.h | ||
| asic3.h | ||
| core.h | ||
| cros_ec_commands.h | ||
| cros_ec.h | ||
| da903x.h | ||
| davinci_voicecodec.h | ||
| db8500-prcmu.h | ||
| dbx500-prcmu.h | ||
| ds1wm.h | ||
| ezx-pcap.h | ||
| htc-egpio.h | ||
| htc-pasic3.h | ||
| intel_msic.h | ||
| janz.h | ||
| kempld.h | ||
| lm3533.h | ||
| lp8788-isink.h | ||
| lp8788.h | ||
| lpc_ich.h | ||
| max8907.h | ||
| max8925.h | ||
| max8997-private.h | ||
| max8997.h | ||
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| max8998.h | ||
| max77686-private.h | ||
| max77686.h | ||
| max77693-private.h | ||
| max77693.h | ||
| mc13xxx.h | ||
| mc13783.h | ||
| mc13892.h | ||
| mcp.h | ||
| menelaus.h | ||
| palmas.h | ||
| rc5t583.h | ||
| rdc321x.h | ||
| retu.h | ||
| rtsx_common.h | ||
| rtsx_pci.h | ||
| si476x-core.h | ||
| si476x-platform.h | ||
| si476x-reports.h | ||
| smsc.h | ||
| sta2x11-mfd.h | ||
| stmpe.h | ||
| syscon.h | ||
| t7l66xb.h | ||
| tc3589x.h | ||
| tc6387xb.h | ||
| tc6393xb.h | ||
| ti_am335x_tscadc.h | ||
| ti_ssp.h | ||
| tmio.h | ||
| tps6105x.h | ||
| tps6507x.h | ||
| tps6586x.h | ||
| tps65090.h | ||
| tps65217.h | ||
| tps65910.h | ||
| tps65912.h | ||
| tps80031.h | ||
| twl4030-audio.h | ||
| twl6040.h | ||
| ucb1x00.h | ||
| viperboard.h | ||
| wl1273-core.h | ||
| wm8400-audio.h | ||
| wm8400-private.h | ||
| wm8400.h | ||