TPS6507X: define MFD dependencies for touch and regulator unit
Subsystems (2)
PATCH 1/1 TPS6507X: define MFD dependencies for touch and regulator unit
both touchscreen and regulator units are only working if mfd device is activated. So if mfd support is enabled, select TPS6507X mfd support automatically.
--- drivers/input/touchscreen/Kconfig | 3 ++- drivers/regulator/Kconfig | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-)
drivers/input/touchscreen/Kconfig +2 -1
@@ -716,7 +716,8 @@ config TOUCHSCREEN_TPS6507X tristate "TPS6507x based touchscreens" - depends on I2C + depends on I2C && MFD_SUPPORT + select TPS6507X help Say Y here if you have a TPS6507x based touchscreen controller.
drivers/regulator/Kconfig +2 -1
@@ -242,7 +242,8 @@ config REGULATOR_TPS6507X tristate "TI TPS6507X Power regulators" - depends on I2C + depends on I2C && MFD_SUPPORT + select TPS6507X help This driver supports TPS6507X voltage regulator chips. TPS6507X provides three step-down converters and two general-purpose LDO voltage regulators.
Am 11.07.2011 10:59, schrieb Yegor Yefremov:
Quoted 30 lines
both touchscreen and regulator units are only working if mfd device is activated. So if mfd support is enabled, select TPS6507X mfd support automatically.
Signed-off-by Yegor Yefremov <[email protected]>--- drivers/input/touchscreen/Kconfig | 3 ++- drivers/regulator/Kconfig | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-)Index: b/drivers/input/touchscreen/Kconfig
===================================================================drivers/input/touchscreen/Kconfig +2
-1@@ -716,7 +716,8 @@ config TOUCHSCREEN_TPS6507X tristate "TPS6507x based touchscreens" - depends on I2C + depends on I2C && MFD_SUPPORT + select TPS6507X help Say Y here if you have a TPS6507x based touchscreen controller.Index: b/drivers/regulator/Kconfig
===================================================================
drivers/regulator/Kconfig line 249
Quoted 9 lines
drivers/regulator/Kconfig +2
-1@@ -242,7 +242,8 @@ config REGULATOR_TPS6507X tristate "TI TPS6507X Power regulators" - depends on I2C + depends on I2C && MFD_SUPPORT + select TPS6507X help This driver supports TPS6507X voltage regulator chips. TPS6507X provides three step-down converters and two general-purpose LDO voltage regulators.
sorry for the noise. I've sent the patch to the proper list.
Was just trying to get this touchscreen interface working with am3517 and after some hours of research I found out, that it depends on MFD driver ....
Best regards,
Yegor