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authorJerome Neanne <jneanne@baylibre.com>2022-08-05 15:18:50 +0300
committerMark Brown <broonie@kernel.org>2022-08-23 20:13:09 +0300
commitc12ac5fc3e0af29851785e557e243663b4fc7f4b (patch)
treee447029f102172d401cfabdd07234c723a896a8c /drivers/regulator/Kconfig
parent4d2aed6ee306ccdcae51f550309bfb82ebf31b01 (diff)
downloadlinux-c12ac5fc3e0af29851785e557e243663b4fc7f4b.tar.xz
regulator: drivers: Add TI TPS65219 PMIC regulators support
The regulators set consists of 3 bucks DCDCs and 4 LDOs. The output voltages are configurable and are meant to supply power to the main processor and other components. Validation: Visual check: cat /sys/kernel/debug/regulator/regulator_summary Validation: userspace-consumer and virtual-regulator required to test further Enable/Disable: cat /sys/devices/platform/userspace-consumer-VDDSHV_SD_IO_PMIC/state echo disabled > /sys/devices/platform/ userspace-consumer-VDDSHV_SD_IO_PMIC/state echo enabled > /sys/devices/platform/ userspace-consumer-VDDSHV_SD_IO_PMIC/state Change voltage: cat /sys/devices/platform/regulator-virtual-ldo1/min_microvolts echo 1000000 > /sys/devices/platform/regulator-virtual-ldo1/ min_microvolts echo 3000000 > /sys/devices/platform/regulator-virtual-ldo1/ max_microvolts Signed-off-by: Jerome Neanne <jneanne@baylibre.com> Link: https://lore.kernel.org/r/20220805121852.21254-9-jneanne@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/Kconfig')
-rw-r--r--drivers/regulator/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 23e3e4a35cc9..f9bd683baa38 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -1384,6 +1384,15 @@ config REGULATOR_TPS65218
voltage regulators. It supports software based voltage control
for different voltage domains
+config REGULATOR_TPS65219
+ tristate "TI TPS65219 Power regulators"
+ depends on MFD_TPS65219 && OF
+ help
+ This driver supports TPS65219 voltage regulator chips.
+ TPS65219 series of PMICs have 3 single phase BUCKs & 4 LDOs
+ voltage regulators. It supports software based voltage control
+ for different voltage domains.
+
config REGULATOR_TPS6524X
tristate "TI TPS6524X Power regulators"
depends on SPI