diff options
Diffstat (limited to 'drivers/power/Kconfig')
| -rw-r--r-- | drivers/power/Kconfig | 72 |
1 files changed, 46 insertions, 26 deletions
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig index d1375369c1..3c44167805 100644 --- a/drivers/power/Kconfig +++ b/drivers/power/Kconfig @@ -41,6 +41,13 @@ config AXP221_POWER Select this to enable support for the axp221/axp223 pmic found on most A23 and A31 boards. +config AXP809_POWER + boolean "axp809 pmic support" + depends on MACH_SUN9I + select CMD_POWEROFF + ---help--- + Say y here to enable support for the axp809 pmic found on A80 boards. + config AXP818_POWER boolean "axp818 pmic support" depends on MACH_SUN8I_A83T @@ -60,36 +67,39 @@ endchoice config AXP_DCDC1_VOLT int "axp pmic dcdc1 voltage" - depends on AXP221_POWER || AXP818_POWER + depends on AXP221_POWER || AXP809_POWER || AXP818_POWER default 3300 if AXP818_POWER - default 3000 if MACH_SUN6I || MACH_SUN8I + 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 - safe battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T - dcdc1 is used for VCC-IO, nand, usb0, sd , etc. + 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" - depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP818_POWER + depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER default 900 if AXP818_POWER default 1400 if AXP152_POWER || AXP209_POWER 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. config AXP_DCDC3_VOLT int "axp pmic dcdc3 voltage" - depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP818_POWER - default 900 if AXP818_POWER + depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER + default 900 if AXP809_POWER || AXP818_POWER default 1500 if AXP152_POWER default 1250 if AXP209_POWER default 1200 if MACH_SUN6I || MACH_SUN8I @@ -100,51 +110,55 @@ config AXP_DCDC3_VOLT 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. config AXP_DCDC4_VOLT int "axp pmic dcdc4 voltage" - depends on AXP152_POWER || AXP221_POWER || AXP818_POWER + depends on AXP152_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER default 1250 if AXP152_POWER default 1200 if MACH_SUN6I default 0 if MACH_SUN8I + default 900 if MACH_SUN9I ---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. config AXP_DCDC5_VOLT int "axp pmic dcdc5 voltage" - depends on AXP221_POWER || AXP818_POWER - default 1500 if MACH_SUN6I || MACH_SUN8I + depends on AXP221_POWER || AXP809_POWER || AXP818_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 / A83T boards dcdc5 is VCC-DRAM and should be 1.5V, - 1.35V if DDR3L is used. + On A23 / A31 / A33 / A80 / A83T 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" - depends on AXP221_POWER || AXP818_POWER + depends on AXP221_POWER || AXP809_POWER || AXP818_POWER default 0 if MACH_SUN6I default 1800 if MACH_SUN8I_A83T - default 3000 if MACH_SUN8I + 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. config AXP_ALDO2_VOLT int "axp pmic (a)ldo2 voltage" - depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP818_POWER + depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER default 3000 if AXP152_POWER || AXP209_POWER - default 0 if MACH_SUN6I + default 0 if MACH_SUN6I || MACH_SUN9I default 1800 if MACH_SUN8I_A83T default 2500 if MACH_SUN8I ---help--- @@ -154,19 +168,21 @@ config AXP_ALDO2_VOLT 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 || AXP818_POWER - default 0 if AXP209_POWER + 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 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. @@ -181,21 +197,23 @@ config AXP_ALDO4_VOLT config AXP_DLDO1_VOLT int "axp pmic dldo1 voltage" - depends on AXP221_POWER || AXP818_POWER + 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 sun8i (A23) boards this is often used to - power the wifi. + 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 || AXP818_POWER + 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. config AXP_DLDO3_VOLT int "axp pmic dldo3 voltage" @@ -215,7 +233,7 @@ config AXP_DLDO4_VOLT config AXP_ELDO1_VOLT int "axp pmic eldo1 voltage" - depends on AXP221_POWER || AXP818_POWER + 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 @@ -223,7 +241,7 @@ config AXP_ELDO1_VOLT config AXP_ELDO2_VOLT int "axp pmic eldo2 voltage" - depends on AXP221_POWER || AXP818_POWER + 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 @@ -231,13 +249,15 @@ config AXP_ELDO2_VOLT config AXP_ELDO3_VOLT int "axp pmic eldo3 voltage" - depends on AXP221_POWER || AXP818_POWER + 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. config AXP_FLDO1_VOLT int "axp pmic fldo1 voltage" @@ -268,7 +288,7 @@ config AXP_FLDO3_VOLT config AXP_SW_ON bool "axp pmic sw on" - depends on AXP818_POWER + depends on AXP809_POWER || AXP818_POWER default n ---help--- Enable to turn on axp pmic sw. |
