diff options
Diffstat (limited to 'drivers/power/Kconfig')
| -rw-r--r-- | drivers/power/Kconfig | 364 |
1 files changed, 182 insertions, 182 deletions
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig index 1b06d8a66c7..66c389d073b 100644 --- a/drivers/power/Kconfig +++ b/drivers/power/Kconfig @@ -1,7 +1,7 @@ menuconfig POWER - bool "Power" - default y - help + bool "Power" + default y + help Enable support for power control in U-Boot. This includes support for PMICs (Power-management Integrated Circuits) and some of the features provided by PMICs. In particular, voltage regulators can @@ -63,98 +63,98 @@ choice config SUNXI_NO_PMIC bool "board without a pmic" - ---help--- - Select this for boards which do not use a PMIC. + help + Select this for boards which do not use a PMIC. config AXP152_POWER bool "axp152 pmic support" depends on MACH_SUN5I select AXP_PMIC_BUS select CMD_POWEROFF - ---help--- - Select this to enable support for the axp152 pmic found on most - A10s boards. + help + Select this to enable support for the axp152 pmic found on most + A10s boards. config AXP209_POWER bool "axp209 pmic support" depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUN8I_V3S select AXP_PMIC_BUS select CMD_POWEROFF - ---help--- - Select this to enable support for the axp209 pmic found on most - A10, A13 and A20 boards. + help + Select this to enable support for the axp209 pmic found on most + A10, A13 and A20 boards. config AXP221_POWER bool "axp221 / axp223 pmic support" depends on MACH_SUN6I || MACH_SUN8I_A23 || MACH_SUN8I_A33 || MACH_SUN8I_R40 select AXP_PMIC_BUS select CMD_POWEROFF - ---help--- - Select this to enable support for the axp221/axp223 pmic found on most - A23 and A31 boards. + help + Select this to enable support for the axp221/axp223 pmic found on most + A23 and A31 boards. config AXP305_POWER bool "axp305 pmic support" depends on MACH_SUN50I_H616 select AXP_PMIC_BUS select CMD_POWEROFF - ---help--- - Select this to enable support for the axp305 pmic found on most - H616 boards. + help + Select this to enable support for the axp305 pmic found on most + H616 boards. config AXP313_POWER bool "axp313 pmic support" depends on MACH_SUN50I_H616 select AXP_PMIC_BUS select CMD_POWEROFF - ---help--- - Select this to enable support for the AXP313 PMIC found on some - H616 boards. + help + Select this to enable support for the AXP313 PMIC found on some + H616 boards. config AXP717_POWER bool "axp717 pmic support" select AXP_PMIC_BUS select CMD_POWEROFF - ---help--- - Select this to enable support for the AXP717 PMIC found on some boards. + help + Select this to enable support for the AXP717 PMIC found on some boards. config AXP803_POWER bool "AXP803 PMIC support" select AXP_PMIC_BUS - ---help--- - Select this to enable support for the AXP803 PMIC found on some boards. + help + Select this to enable support for the AXP803 PMIC found on some boards. config AXP809_POWER bool "axp809 pmic support" depends on MACH_SUN9I select AXP_PMIC_BUS select CMD_POWEROFF - ---help--- - Say y here to enable support for the axp809 pmic found on A80 boards. + help + Say y here to enable support for the axp809 pmic found on A80 boards. config AXP818_POWER bool "axp818 pmic support" depends on MACH_SUN8I_A83T select AXP_PMIC_BUS select CMD_POWEROFF - ---help--- - Say y here to enable support for the axp818 pmic found on - A83T dev board. + help + Say y here to enable support for the axp818 pmic found on + A83T dev board. config AXP318W_POWER bool "axp318w pmic support" select AXP_PMIC_BUS select CMD_POWEROFF - ---help--- - Select this to enable support for the AXP318W PMIC found on some - A733 boards. + help + Select this to enable support for the AXP318W PMIC found on some + A733 boards. config SY8106A_POWER bool "SY8106A pmic support" depends on MACH_SUNXI_H3_H5 - ---help--- - Select this to enable support for the SY8106A pmic found on some - H3 boards. + help + Select this to enable support for the SY8106A pmic found on some + H3 boards. endchoice @@ -166,22 +166,22 @@ config AXP_I2C_ADDRESS default 0x36 if AXP318W_POWER default 0x30 if AXP152_POWER default 0x34 - ---help--- - I2C address of the AXP PMIC, used for the SPL only. + help + I2C address of the AXP PMIC, used for the SPL only. config AXP_DCDC1_VOLT int "axp pmic dcdc1 voltage" depends on AXP221_POWER || AXP809_POWER || AXP818_POWER || AXP803_POWER default 3300 if AXP818_POWER || MACH_SUN8I_R40 || AXP803_POWER default 3000 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I - ---help--- - Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to - disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for - generic 3.3V IO voltage for external devices like the lcd-panal and - sdcard interfaces, etc. On most boards dcdc1 is undervolted to 3.0V to - save battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T - dcdc1 is used for VCC-IO, nand, usb0, sd , etc. On A80 dcdc1 normally - powers some of the pingroups, NAND/eMMC, SD/MMC, and USB OTG. + help + Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to + disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for + generic 3.3V IO voltage for external devices like the lcd-panal and + sdcard interfaces, etc. On most boards dcdc1 is undervolted to 3.0V to + save battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T + dcdc1 is used for VCC-IO, nand, usb0, sd , etc. On A80 dcdc1 normally + powers some of the pingroups, NAND/eMMC, SD/MMC, and USB OTG. config AXP_DCDC2_VOLT int "axp pmic dcdc2 voltage" @@ -194,16 +194,16 @@ config AXP_DCDC2_VOLT default 1200 if MACH_SUN6I default 1100 if MACH_SUN8I default 0 if MACH_SUN9I - ---help--- - Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to - disable dcdc2. - On A10(s) / A13 / A20 boards dcdc2 is VDD-CPU and should be 1.4V. - On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V. - On A23/A33 boards dcdc2 is used for VDD-SYS and should be 1.1V. - On A80 boards dcdc2 powers the GPU and can be left off. - On A83T boards dcdc2 is used for VDD-CPUA(cluster 0) and should be 0.9V. - On R40 boards dcdc2 is VDD-CPU and should be 1.1V - On boards using the AXP313 or AXP717 it's often VDD-CPU. + help + Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to + disable dcdc2. + On A10(s) / A13 / A20 boards dcdc2 is VDD-CPU and should be 1.4V. + On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V. + On A23/A33 boards dcdc2 is used for VDD-SYS and should be 1.1V. + On A80 boards dcdc2 powers the GPU and can be left off. + On A83T boards dcdc2 is used for VDD-CPUA(cluster 0) and should be 0.9V. + On R40 boards dcdc2 is VDD-CPU and should be 1.1V + On boards using the AXP313 or AXP717 it's often VDD-CPU. config AXP_DCDC3_VOLT int "axp pmic dcdc3 voltage" @@ -214,18 +214,18 @@ config AXP_DCDC3_VOLT default 1100 if AXP313_POWER default 1100 if MACH_SUN8I_R40 default 1200 if MACH_SUN6I || MACH_SUN8I - ---help--- - Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to - disable dcdc3. - On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and - should be 1.25V. - On A10s boards with an axp152 dcdc3 is VCC-DRAM and should be 1.5V. - On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V. - On A80 boards dcdc3 is used for VDD-CPUA(cluster 0) and should be 0.9V. - On A83T boards dcdc3 is used for VDD-CPUB(cluster 1) and should be 0.9V. - On R40 boards dcdc3 is VDD-SYS and VDD-GPU and should be 1.1V. - On boards using the AXP313 or AXP717 it's often VDD-DRAM and should - be 1.1V for LPDDR4. + help + Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to + disable dcdc3. + On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and + should be 1.25V. + On A10s boards with an axp152 dcdc3 is VCC-DRAM and should be 1.5V. + On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V. + On A80 boards dcdc3 is used for VDD-CPUA(cluster 0) and should be 0.9V. + On A83T boards dcdc3 is used for VDD-CPUB(cluster 1) and should be 0.9V. + On R40 boards dcdc3 is VDD-SYS and VDD-GPU and should be 1.1V. + On boards using the AXP313 or AXP717 it's often VDD-DRAM and should + be 1.1V for LPDDR4. config AXP_DCDC4_VOLT int "axp pmic dcdc4 voltage" @@ -235,25 +235,25 @@ config AXP_DCDC4_VOLT default 0 if MACH_SUN8I default 900 if MACH_SUN9I default 1500 if AXP305_POWER - ---help--- - Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to - disable dcdc4. - On A10s boards with an axp152 dcdc4 is VDD-INT-DLL and should be 1.25V. - On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V. - On A23 / A33 boards dcdc4 is unused and should be disabled. - On A80 boards dcdc4 powers VDD-SYS, HDMI, USB OTG and should be 0.9V. - On A83T boards dcdc4 is used for VDD-GPU. - On H616 boards dcdcd is used for VCC-DRAM. + help + Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to + disable dcdc4. + On A10s boards with an axp152 dcdc4 is VDD-INT-DLL and should be 1.25V. + On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V. + On A23 / A33 boards dcdc4 is unused and should be disabled. + On A80 boards dcdc4 powers VDD-SYS, HDMI, USB OTG and should be 0.9V. + On A83T boards dcdc4 is used for VDD-GPU. + On H616 boards dcdcd is used for VCC-DRAM. config AXP_DCDC5_VOLT int "axp pmic dcdc5 voltage" depends on AXP221_POWER || AXP809_POWER || AXP818_POWER || AXP803_POWER default 1500 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I - ---help--- - Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to - disable dcdc5. - On A23 / A31 / A33 / A80 / A83T / R40 boards dcdc5 is VCC-DRAM and - should be 1.5V, 1.35V if DDR3L is used. + help + Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to + disable dcdc5. + On A23 / A31 / A33 / A80 / A83T / R40 boards dcdc5 is VCC-DRAM and + should be 1.5V, 1.35V if DDR3L is used. config AXP_ALDO1_VOLT int "axp pmic (a)ldo1 voltage" @@ -261,14 +261,14 @@ config AXP_ALDO1_VOLT default 0 if MACH_SUN6I || MACH_SUN8I_R40 default 1800 if MACH_SUN8I_A83T default 3000 if MACH_SUN8I || MACH_SUN9I - ---help--- - Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to - disable aldo1. - On A31 boards aldo1 is often used to power the wifi module. - On A23 / A33 boards aldo1 is used for VCC-IO and should be 3.0V. - On A80 boards aldo1 powers the USB hosts and should be 3.0V. - On A83T / H8 boards aldo1 is used for MIPI CSI, DSI, HDMI, EFUSE, and - should be 1.8V. + help + Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to + disable aldo1. + On A31 boards aldo1 is often used to power the wifi module. + On A23 / A33 boards aldo1 is used for VCC-IO and should be 3.0V. + On A80 boards aldo1 powers the USB hosts and should be 3.0V. + On A83T / H8 boards aldo1 is used for MIPI CSI, DSI, HDMI, EFUSE, and + should be 1.8V. config AXP_ALDO2_VOLT int "axp pmic (a)ldo2 voltage" @@ -277,188 +277,188 @@ config AXP_ALDO2_VOLT default 0 if MACH_SUN6I || MACH_SUN9I default 1800 if MACH_SUN8I_A83T default 2500 if MACH_SUN8I - ---help--- - Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to - disable aldo2. - On A10(s) / A13 / A20 boards aldo2 is AVCC and should be 3.0V. - On A31 boards aldo2 is typically unused and should be disabled. - On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V. - On A23 / A33 boards aldo2 is used for VDD-DLL and should be 2.5V. - On A80 boards aldo2 powers PB pingroup and camera IO and can be left off. - On A83T / H8 boards aldo2 powers VDD-DLL, VCC18-PLL, CPVDD, VDD18-ADC, - LPDDR2, and the codec. It should be 1.8V. + help + Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to + disable aldo2. + On A10(s) / A13 / A20 boards aldo2 is AVCC and should be 3.0V. + On A31 boards aldo2 is typically unused and should be disabled. + On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V. + On A23 / A33 boards aldo2 is used for VDD-DLL and should be 2.5V. + On A80 boards aldo2 powers PB pingroup and camera IO and can be left off. + On A83T / H8 boards aldo2 powers VDD-DLL, VCC18-PLL, CPVDD, VDD18-ADC, + LPDDR2, and the codec. It should be 1.8V. config AXP_ALDO3_VOLT int "axp pmic (a)ldo3 voltage" depends on AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER default 0 if AXP209_POWER || MACH_SUN9I default 3000 if MACH_SUN6I || MACH_SUN8I - ---help--- - Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to - disable aldo3. - On A10(s) / A13 / A20 boards aldo3 should be 2.8V. - On A23 / A31 / A33 / R40 boards aldo3 is VCC-PLL and AVCC and should - be 3.0V. - On A80 boards aldo3 is normally not used. - On A83T / H8 boards aldo3 is AVCC, VCC-PL, and VCC-LED, and should be - 3.0V. + help + Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to + disable aldo3. + On A10(s) / A13 / A20 boards aldo3 should be 2.8V. + On A23 / A31 / A33 / R40 boards aldo3 is VCC-PLL and AVCC and should + be 3.0V. + On A80 boards aldo3 is normally not used. + On A83T / H8 boards aldo3 is AVCC, VCC-PL, and VCC-LED, and should be + 3.0V. choice prompt "axp pmic (a)ldo3 voltage rate control" depends on AXP209_POWER default AXP_ALDO3_VOLT_SLOPE_NONE - ---help--- - The AXP can slowly ramp up voltage to reduce the inrush current when - changing voltages. - Note, this does not apply when enabling/disabling LDO3. See - "axp pmic (a)ldo3 inrush quirk" below to enable a slew rate to limit - inrush current on broken board designs. + help + The AXP can slowly ramp up voltage to reduce the inrush current when + changing voltages. + Note, this does not apply when enabling/disabling LDO3. See + "axp pmic (a)ldo3 inrush quirk" below to enable a slew rate to limit + inrush current on broken board designs. config AXP_ALDO3_VOLT_SLOPE_NONE bool "No voltage slope" - ---help--- - Tries to reach the next voltage setting near instantaneously. Measurements - indicate that this is about 0.0167 V/uS. + help + Tries to reach the next voltage setting near instantaneously. Measurements + indicate that this is about 0.0167 V/uS. config AXP_ALDO3_VOLT_SLOPE_16 bool "1.6 mV per uS" - ---help--- - Increases the voltage by 1.6 mV per uS until the final voltage has - been reached. Note that the scaling is in 25 mV steps and thus - the slew rate in reality is about 25 mV/31.250 uS. + help + Increases the voltage by 1.6 mV per uS until the final voltage has + been reached. Note that the scaling is in 25 mV steps and thus + the slew rate in reality is about 25 mV/31.250 uS. config AXP_ALDO3_VOLT_SLOPE_08 bool "0.8 mV per uS" - ---help--- - Increases the voltage by 0.8 mV per uS until the final voltage has - been reached. Note that the scaling is in 25 mV steps however and thus - the slew rate in reality is about 25 mV/15.625 uS. - This is the slowest supported rate. + help + Increases the voltage by 0.8 mV per uS until the final voltage has + been reached. Note that the scaling is in 25 mV steps however and thus + the slew rate in reality is about 25 mV/15.625 uS. + This is the slowest supported rate. endchoice config AXP_ALDO3_INRUSH_QUIRK bool "axp pmic (a)ldo3 inrush quirk" depends on AXP209_POWER - ---help--- - The reference design denotes a value of 4.7 uF for the output capacitor - of LDO3. Some boards have too high capacitance causing an inrush current - and resulting an AXP209 shutdown. + help + The reference design denotes a value of 4.7 uF for the output capacitor + of LDO3. Some boards have too high capacitance causing an inrush current + and resulting an AXP209 shutdown. config AXP_ALDO4_VOLT int "axp pmic (a)ldo4 voltage" depends on AXP209_POWER default 0 if AXP209_POWER - ---help--- - Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to - disable aldo4. - On A10(s) / A13 / A20 boards aldo4 should be 2.8V. + help + Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to + disable aldo4. + On A10(s) / A13 / A20 boards aldo4 should be 2.8V. config AXP_DLDO1_VOLT int "axp pmic dldo1 voltage" depends on AXP221_POWER || AXP809_POWER || AXP818_POWER default 0 - ---help--- - Set the voltage (mV) to program the axp pmic dldo1 at, set to 0 to - disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used - to power the ethernet phy. On A23, A33 and A80 boards this is often - used to power the wifi. + help + Set the voltage (mV) to program the axp pmic dldo1 at, set to 0 to + disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used + to power the ethernet phy. On A23, A33 and A80 boards this is often + used to power the wifi. config AXP_DLDO2_VOLT int "axp pmic dldo2 voltage" depends on AXP221_POWER || AXP809_POWER || AXP818_POWER default 3000 if MACH_SUN9I default 0 - ---help--- - Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to - disable dldo2. - On A80 boards dldo2 normally powers the PL pins and should be 3.0V. + help + Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to + disable dldo2. + On A80 boards dldo2 normally powers the PL pins and should be 3.0V. config AXP_DLDO3_VOLT int "axp pmic dldo3 voltage" depends on AXP221_POWER || AXP818_POWER default 0 - ---help--- - Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to - disable dldo3. + help + Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to + disable dldo3. config AXP_DLDO4_VOLT int "axp pmic dldo4 voltage" depends on AXP221_POWER || AXP818_POWER default 0 - ---help--- - Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to - disable dldo4. + help + Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to + disable dldo4. config AXP_ELDO1_VOLT int "axp pmic eldo1 voltage" depends on AXP221_POWER || AXP809_POWER || AXP818_POWER default 0 - ---help--- - Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to - disable eldo1. + help + Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to + disable eldo1. config AXP_ELDO2_VOLT int "axp pmic eldo2 voltage" depends on AXP221_POWER || AXP809_POWER || AXP818_POWER default 0 - ---help--- - Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to - disable eldo2. + help + Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to + disable eldo2. config AXP_ELDO3_VOLT int "axp pmic eldo3 voltage" depends on AXP221_POWER || AXP809_POWER || AXP818_POWER default 3000 if MACH_SUN9I default 0 - ---help--- - Set the voltage (mV) to program the axp pmic eldo3 at, set to 0 to - disable eldo3. On some A31(s) tablets it might be used to supply - 1.2V for the SSD2828 chip (converter of parallel LCD interface - into MIPI DSI). - On A80 boards it powers the PM pingroup and should be 3.0V. + help + Set the voltage (mV) to program the axp pmic eldo3 at, set to 0 to + disable eldo3. On some A31(s) tablets it might be used to supply + 1.2V for the SSD2828 chip (converter of parallel LCD interface + into MIPI DSI). + On A80 boards it powers the PM pingroup and should be 3.0V. config AXP_FLDO1_VOLT int "axp pmic fldo1 voltage" depends on AXP818_POWER default 0 if MACH_SUN8I_A83T - ---help--- - Set the voltage (mV) to program the axp pmic fldo1 at, set to 0 to - disable fldo1. - On A83T / H8 boards fldo1 is VCC-HSIC and should be 1.2V if HSIC is - used. + help + Set the voltage (mV) to program the axp pmic fldo1 at, set to 0 to + disable fldo1. + On A83T / H8 boards fldo1 is VCC-HSIC and should be 1.2V if HSIC is + used. config AXP_FLDO2_VOLT int "axp pmic fldo2 voltage" depends on AXP818_POWER default 900 if MACH_SUN8I_A83T - ---help--- - Set the voltage (mV) to program the axp pmic fldo2 at, set to 0 to - disable fldo2. - On A83T / H8 boards fldo2 is VCC-CPUS and should be 0.9V. + help + Set the voltage (mV) to program the axp pmic fldo2 at, set to 0 to + disable fldo2. + On A83T / H8 boards fldo2 is VCC-CPUS and should be 0.9V. config AXP_FLDO3_VOLT int "axp pmic fldo3 voltage" depends on AXP818_POWER default 0 - ---help--- - Set the voltage (mV) to program the axp pmic fldo3 at, set to 0 to - disable fldo3. + help + Set the voltage (mV) to program the axp pmic fldo3 at, set to 0 to + disable fldo3. config AXP_SW_ON bool "axp pmic sw on" depends on AXP809_POWER || AXP818_POWER - ---help--- - Enable to turn on axp pmic sw. + help + Enable to turn on axp pmic sw. config SY8106A_VOUT1_VOLT int "SY8106A pmic VOUT1 voltage" depends on SY8106A_POWER default 1200 - ---help--- - Set the voltage (mV) to program the SY8106A pmic VOUT1. This - is typically used to power the VDD-CPU and should be 1200mV. - Values can range from 680mV till 1950mV. + help + Set the voltage (mV) to program the SY8106A pmic VOUT1. This + is typically used to power the VDD-CPU and should be 1200mV. + Values can range from 680mV till 1950mV. config TPS6586X_POWER bool "Enable legacy driver for TI TPS6586x power management chip" @@ -467,9 +467,9 @@ config TWL4030_POWER depends on OMAP34XX bool "Enable driver for TI TWL4030 power management chip" imply CMD_POWEROFF - ---help--- - The TWL4030 in a combination audio CODEC/power management with - GPIO and it is commonly used with the OMAP3 family of processors + help + The TWL4030 in a combination audio CODEC/power management with + GPIO and it is commonly used with the OMAP3 family of processors config POWER_MT6323 bool "Poweroff driver for mediatek mt6323" |