add generic stubs for GPIO LEDs

[u-boot] / drivers / power / Kconfig

diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index e68e16b3211757271a27e99d0089fbf4b29fc83f..809f8f1180288c75210ef4a40bb4f2b854b5ef77 100644 (file)
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -1,65 +1,206 @@
+menu "Power"
+
+source "drivers/power/pmic/Kconfig"
+
+source "drivers/power/regulator/Kconfig"
+
+choice
+       prompt "Select Sunxi PMIC Variant"
+       depends on ARCH_SUNXI
+       default AXP209_POWER if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
+       default AXP221_POWER if MACH_SUN6I || MACH_SUN8I
+
+config SUNXI_NO_PMIC
+       boolean "board without a pmic"
+       ---help---
+       Select this for boards which do not use a PMIC.
+
+config AXP152_POWER
+       boolean "axp152 pmic support"
+       depends on MACH_SUN5I
+       ---help---
+       Select this to enable support for the axp152 pmic found on most
+       A10s boards.
+
+config AXP209_POWER
+       boolean "axp209 pmic support"
+       depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
+       ---help---
+       Select this to enable support for the axp209 pmic found on most
+       A10, A13 and A20 boards.
+

 config AXP221_POWER
        boolean "axp221 / axp223 pmic support"
        depends on MACH_SUN6I || MACH_SUN8I
 config AXP221_POWER
        boolean "axp221 / axp223 pmic support"
        depends on MACH_SUN6I || MACH_SUN8I

-       default y

        ---help---
        ---help---

-       Say y here to enable support for the axp221 / axp223 pmic found on most
-       sun6i (A31) / sun8i (A23) boards.
+       Select this to enable support for the axp221/axp223 pmic found on most
+       A23 and A31 boards.
+
+endchoice

 
 

-config AXP221_DCDC1_VOLT
-       int "axp221 dcdc1 voltage"
+config AXP_DCDC1_VOLT
+       int "axp pmic dcdc1 voltage"

        depends on AXP221_POWER
        depends on AXP221_POWER

-       default 3000
+       default 3000 if MACH_SUN6I || MACH_SUN8I

        ---help---
        ---help---

-       Set the voltage (mV) to program the axp221 dcdc1 at, set to 0 to
-       disable dcdc1. This is typically used as generic 3.3V IO voltage for
-       things like GPIO-s, sdcard interfaces, etc. On most boards this is
-       undervolted to 3.0V to safe battery.
+       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.

 
 

-config AXP221_DLDO1_VOLT
-       int "axp221 dldo1 voltage"
+config AXP_DCDC2_VOLT
+       int "axp pmic dcdc2 voltage"
+       depends on AXP152_POWER || AXP209_POWER || AXP221_POWER
+       default 1400 if AXP152_POWER || AXP209_POWER
+       default 1200 if MACH_SUN6I
+       default 1100 if MACH_SUN8I
+       ---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.
+
+config AXP_DCDC3_VOLT
+       int "axp pmic dcdc3 voltage"
+       depends on AXP152_POWER || AXP209_POWER || AXP221_POWER
+       default 1500 if AXP152_POWER
+       default 1250 if AXP209_POWER
+       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.
+
+config AXP_DCDC4_VOLT
+       int "axp pmic dcdc4 voltage"
+       depends on AXP152_POWER || AXP221_POWER
+       default 1250 if AXP152_POWER
+       default 1200 if MACH_SUN6I
+       default 0 if MACH_SUN8I
+       ---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.
+
+config AXP_DCDC5_VOLT
+       int "axp pmic dcdc5 voltage"
+       depends on AXP221_POWER
+       default 1500 if MACH_SUN6I || MACH_SUN8I
+       ---help---
+       Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to
+       disable dcdc5.
+       On A23 / A31 / A33 boards dcdc5 is VCC-DRAM and should be 1.5V.
+
+config AXP_ALDO1_VOLT
+       int "axp pmic (a)ldo1 voltage"
+       depends on AXP221_POWER
+       default 0 if MACH_SUN6I
+       default 3000 if MACH_SUN8I
+       ---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.
+
+config AXP_ALDO2_VOLT
+       int "axp pmic (a)ldo2 voltage"
+       depends on AXP152_POWER || AXP209_POWER || AXP221_POWER
+       default 3000 if AXP152_POWER || AXP209_POWER
+       default 0 if MACH_SUN6I
+       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.
+
+config AXP_ALDO3_VOLT
+       int "axp pmic (a)ldo3 voltage"
+       depends on AXP209_POWER || AXP221_POWER
+       default 0 if AXP209_POWER
+       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.
+
+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.
+
+config AXP_DLDO1_VOLT
+       int "axp pmic dldo1 voltage"

        depends on AXP221_POWER
        default 0
        ---help---
        depends on AXP221_POWER
        default 0
        ---help---

-       Set the voltage (mV) to program the axp221 dldo1 at, set to 0 to
-       disable dldo1. On sun6i (A31) boards with ethernet this is often used
+       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 sun8i (A23) boards this is often used to
        power the wifi.
 

-config AXP221_DLDO4_VOLT
-       int "axp221 dldo4 voltage"
+config AXP_DLDO2_VOLT
+       int "axp pmic dldo2 voltage"
+       depends on AXP221_POWER
+       default 0
+       ---help---
+       Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to
+       disable dldo2.
+
+config AXP_DLDO3_VOLT
+       int "axp pmic dldo3 voltage"
+       depends on AXP221_POWER
+       default 0
+       ---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
        default 0
        ---help---
        depends on AXP221_POWER
        default 0
        ---help---

-       Set the voltage (mV) to program the axp221 dldo4 at, set to 0 to
+       Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to

        disable dldo4.
 
        disable dldo4.
 

-config AXP221_ALDO1_VOLT
-       int "axp221 aldo1 voltage"
+config AXP_ELDO1_VOLT
+       int "axp pmic eldo1 voltage"

        depends on AXP221_POWER
        default 0
        ---help---
        depends on AXP221_POWER
        default 0
        ---help---

-       Set the voltage (mV) to program the axp221 aldo1 at, set to 0 to
-       disable aldo1. On sun6i (A31) boards which have a wifi module this is
-       often used to power the wifi module.
+       Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to
+       disable eldo1.

 
 

-config AXP221_ALDO2_VOLT
-       int "axp221 aldo2 voltage"
+config AXP_ELDO2_VOLT
+       int "axp pmic eldo2 voltage"

        depends on AXP221_POWER
        depends on AXP221_POWER

-       default 0 if MACH_SUN6I
-       default 2500 if MACH_SUN8I
+       default 0

        ---help---
        ---help---

-       Set the voltage (mV) to program the axp221 aldo2 at, set to 0 to
-       disable aldo2. On sun6i (A31) boards this is typically unused and
-       should be disabled, if it is used for LPDDR2 it should be set to 1.8V.
-       On sun8i (A23) this is typically connected to VDD-DLL and must be set
-       to 2.5V.
+       Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to
+       disable eldo2.

 
 

-config AXP221_ALDO3_VOLT
-       int "axp221 aldo3 voltage"
+config AXP_ELDO3_VOLT
+       int "axp pmic eldo3 voltage"

        depends on AXP221_POWER
        depends on AXP221_POWER

-       default 3000
+       default 0

        ---help---
        ---help---

-       Set the voltage (mV) to program the axp221 aldo3 at, set to 0 to
-       disable aldo3. This is typically connected to VCC-PLL and AVCC and
-       must be set to 3V.
+       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).
+
+endmenu