From 4af8be67fd9989f4e63a8d1defc1895ed0f7d341 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 13 May 2012 10:59:56 +0100 Subject: regmap: Convert regmap_irq to use irq_domain This gets us up to date with the recommended current kernel infrastructure and should transparently give us device tree interrupt bindings for any devices using the framework. If an explicit IRQ mapping is passed in then a legacy interrupt range is created, otherwise a simple linear mapping is used. Previously a mapping was mandatory so existing drivers should not be affected. A function regmap_irq_get_virq() is provided to allow drivers to map individual IRQs which should be used in preference to the existing regmap_irq_chip_get_base() which is only valid if a legacy IRQ range is provided. Signed-off-by: Mark Brown --- drivers/mfd/Kconfig | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/mfd/Kconfig') diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 11e44386fa9b..697d686927f8 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -376,6 +376,7 @@ config PMIC_DA9052 config MFD_DA9052_SPI bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI" + select IRQ_DOMAIN select REGMAP_SPI select REGMAP_IRQ select PMIC_DA9052 @@ -388,6 +389,7 @@ config MFD_DA9052_SPI config MFD_DA9052_I2C bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C" + select IRQ_DOMAIN select REGMAP_I2C select REGMAP_IRQ select PMIC_DA9052 @@ -558,6 +560,7 @@ config MFD_WM8994 bool "Support Wolfson Microelectronics WM8994" select MFD_CORE select REGMAP_I2C + select IRQ_DOMAIN select REGMAP_IRQ depends on I2C=y && GENERIC_HARDIRQS help -- cgit v1.2.3