This reduces the needed modifications to the mainline Linux kernel and
also makes the regmap package work with an out of tree kernel which
does not have these modifications.
The regmap-core is only added when it is really build as a module.
The regmap-core is normally bool so it cannot be built as a module in an
unmodified kernel. When it is selected by on other kernel module it will
always be selected as build in and it also does not show up in
$(LINUX_DIR)/modules.builtin as it is not supposed to be a kernel module.
When it is not in $(LINUX_DIR)/modules.builtin the build system expects
it to be built as a .ko file.
Just check if the module is really there and only add it in that case.
This splits the regmap package into multiple packages, one for each bus type.
This way only the bus maps which are really needed have to be added.
This also splits the I2C, SPI and MMIO regmap into separate packages to not
require all these subsystems to build them, on an unmodified upstream kernel
this also causes problems in some situations.
Signed-off-by: Hauke Mehrtens <hauke.mehrt...@intel.com>
---
package/kernel/linux/modules/can.mk | 2 +-
package/kernel/linux/modules/hwmon.mk | 10 +--
package/kernel/linux/modules/iio.mk | 6 +-
package/kernel/linux/modules/other.mk | 87 ++++++++++++++++------
package/kernel/linux/modules/sound.mk | 4 +-
package/kernel/linux/modules/wpan.mk | 4 +-
target/linux/at91/modules.mk | 2 +-
target/linux/brcm2708/modules.mk | 4 +-
.../generic/hack-4.14/259-regmap_dynamic.patch | 14 ++--
.../generic/hack-4.19/259-regmap_dynamic.patch | 17 ++---
.../generic/hack-4.9/259-regmap_dynamic.patch | 14 ++--
.../generic/pending-3.18/259-regmap_dynamic.patch | 14 ++--
target/linux/ramips/modules.mk | 2 +-
13 files changed, 101 insertions(+), 79 deletions(-)
diff --git a/package/kernel/linux/modules/can.mk
b/package/kernel/linux/modules/can.mk
index 4154ceb..b0d2545 100644
--- a/package/kernel/linux/modules/can.mk
+++ b/package/kernel/linux/modules/can.mk
@@ -99,7 +99,7 @@ $(eval $(call KernelPackage,can-c-can-pci))
define KernelPackage/can-c-can-platform
TITLE:=Platform Bus based BOSCH C_CAN/D_CAN driver
KCONFIG:=CONFIG_CAN_C_CAN_PLATFORM
- DEPENDS:=kmod-can-c-can +!LINUX_3_18:kmod-regmap
+ DEPENDS:=kmod-can-c-can +!LINUX_3_18:kmod-regmap-core
FILES:=$(LINUX_DIR)/drivers/net/can/c_can/c_can_platform.ko
AUTOLOAD:=$(call AutoProbe,c_can_platform)
$(call AddDepends/can)
diff --git a/package/kernel/linux/modules/hwmon.mk
b/package/kernel/linux/modules/hwmon.mk
index 00bb185..5f54b4a 100644
--- a/package/kernel/linux/modules/hwmon.mk
+++ b/package/kernel/linux/modules/hwmon.mk
@@ -112,7 +112,7 @@ define KernelPackage/hwmon-ina2xx
KCONFIG:=CONFIG_SENSORS_INA2XX
FILES:=$(LINUX_DIR)/drivers/hwmon/ina2xx.ko
AUTOLOAD:=$(call AutoProbe,ina2xx)
- $(call AddDepends/hwmon,+kmod-i2c-core +!LINUX_3_18:kmod-regmap)
+ $(call AddDepends/hwmon,+kmod-i2c-core +!LINUX_3_18:kmod-regmap-i2c)
endef
define KernelPackage/hwmon-ina2xx/description
@@ -142,7 +142,7 @@ define KernelPackage/hwmon-lm63
KCONFIG:=CONFIG_SENSORS_LM63
FILES:=$(LINUX_DIR)/drivers/hwmon/lm63.ko
AUTOLOAD:=$(call AutoProbe,lm63)
- $(call AddDepends/hwmon,+kmod-i2c-core +kmod-regmap)
+ $(call AddDepends/hwmon,+kmod-i2c-core +kmod-regmap-i2c)
endef
define KernelPackage/hwmon-lm63/description
@@ -157,7 +157,7 @@ define KernelPackage/hwmon-lm75
KCONFIG:=CONFIG_SENSORS_LM75
FILES:=$(LINUX_DIR)/drivers/hwmon/lm75.ko
AUTOLOAD:=$(call AutoProbe,lm75)
- $(call AddDepends/hwmon,+kmod-i2c-core +PACKAGE_kmod-thermal:kmod-thermal
+kmod-regmap)
+ $(call AddDepends/hwmon,+kmod-i2c-core +PACKAGE_kmod-thermal:kmod-thermal
+kmod-regmap-i2c)
endef
define KernelPackage/hwmon-lm75/description
@@ -339,7 +339,7 @@ define KernelPackage/hwmon-tmp102
KCONFIG:=CONFIG_SENSORS_TMP102
FILES:=$(LINUX_DIR)/drivers/hwmon/tmp102.ko
AUTOLOAD:=$(call AutoProbe,tmp102)
- $(call AddDepends/hwmon,+kmod-i2c-core +PACKAGE_kmod-thermal:kmod-thermal
+kmod-regmap)
+ $(call AddDepends/hwmon,+kmod-i2c-core +PACKAGE_kmod-thermal:kmod-thermal
+kmod-regmap-i2c)
endef
define KernelPackage/hwmon-tmp102/description
@@ -354,7 +354,7 @@ define KernelPackage/hwmon-tmp103
KCONFIG:=CONFIG_SENSORS_TMP103
FILES:=$(LINUX_DIR)/drivers/hwmon/tmp103.ko
AUTOLOAD:=$(call AutoProbe,tmp103)
- $(call AddDepends/hwmon,+kmod-i2c-core +kmod-regmap)
+ $(call AddDepends/hwmon,+kmod-i2c-core +kmod-regmap-i2c)
endef
define KernelPackage/hwmon-tmp103/description
diff --git a/package/kernel/linux/modules/iio.mk
b/package/kernel/linux/modules/iio.mk
index ee82eee..fe682b3 100644
--- a/package/kernel/linux/modules/iio.mk
+++ b/package/kernel/linux/modules/iio.mk
@@ -54,7 +54,7 @@ $(eval $(call KernelPackage,iio-ad799x))
define KernelPackage/iio-hmc5843
SUBMENU:=$(IIO_MENU)
- DEPENDS:=+kmod-i2c-core +kmod-iio-core +kmod-regmap
+ DEPENDS:=+kmod-i2c-core +kmod-iio-core +kmod-regmap-i2c
TITLE:=Honeywell HMC58x3 Magnetometer
KCONFIG:= CONFIG_SENSORS_HMC5843_I2C
FILES:= \
@@ -132,7 +132,7 @@ $(eval $(call KernelPackage,iio-dht11))
define KernelPackage/iio-bmp280
SUBMENU:=$(IIO_MENU)
TITLE:=BMP180/BMP280/BME280 pressure/temperatur sensor
- DEPENDS:=@!LINUX_3_18 +kmod-iio-core +kmod-regmap
+ DEPENDS:=@!LINUX_3_18 +kmod-iio-core +kmod-regmap-core
KCONFIG:=CONFIG_BMP280
FILES:=$(LINUX_DIR)/drivers/iio/pressure/bmp280.ko
endef
@@ -149,7 +149,7 @@ $(eval $(call KernelPackage,iio-bmp280))
define KernelPackage/iio-bmp280-i2c
SUBMENU:=$(IIO_MENU)
TITLE:=BMP180/BMP280/BME280 pressure/temperatur sensor (I2C)
- DEPENDS:=+kmod-iio-bmp280 +kmod-i2c-core
+ DEPENDS:=+kmod-iio-bmp280 +kmod-i2c-core +kmod-regmap-i2c
KCONFIG:=CONFIG_BMP280_I2C
FILES:=$(LINUX_DIR)/drivers/iio/pressure/bmp280-i2c.ko
AUTOLOAD:=$(call AutoProbe,iio-bmp280-i2c)
diff --git a/package/kernel/linux/modules/other.mk
b/package/kernel/linux/modules/other.mk
index cfb7055..220452d 100644
--- a/package/kernel/linux/modules/other.mk
+++ b/package/kernel/linux/modules/other.mk
@@ -30,7 +30,7 @@ $(eval $(call KernelPackage,6lowpan))
define KernelPackage/bluetooth
SUBMENU:=$(OTHER_MENU)
TITLE:=Bluetooth support
- DEPENDS:=@USB_SUPPORT +kmod-usb-core +kmod-crypto-hash +kmod-crypto-ecb
+kmod-lib-crc16 +kmod-hid +!LINUX_3_18:kmod-crypto-cmac
+!LINUX_3_18:kmod-regmap +!(LINUX_3_18||LINUX_4_9):kmod-crypto-ecdh
+ DEPENDS:=@USB_SUPPORT +kmod-usb-core +kmod-crypto-hash +kmod-crypto-ecb
+kmod-lib-crc16 +kmod-hid +!LINUX_3_18:kmod-crypto-cmac
+!LINUX_3_18:kmod-regmap-core +!(LINUX_3_18||LINUX_4_9):kmod-crypto-ecdh
KCONFIG:= \
CONFIG_BT \
CONFIG_BT_BREDR=y \
@@ -172,7 +172,7 @@ define KernelPackage/eeprom-at24
SUBMENU:=$(OTHER_MENU)
TITLE:=EEPROM AT24 support
KCONFIG:=CONFIG_EEPROM_AT24
- DEPENDS:=+kmod-i2c-core +kmod-nvmem +LINUX_4_19:kmod-regmap
+ DEPENDS:=+kmod-i2c-core +kmod-nvmem +LINUX_4_19:kmod-regmap-i2c
FILES:=$(LINUX_DIR)/drivers/misc/eeprom/at24.ko
AUTOLOAD:=$(call AutoProbe,at24)
endef
@@ -219,7 +219,7 @@ $(eval $(call KernelPackage,gpio-dev))
define KernelPackage/gpio-mcp23s08
SUBMENU:=$(OTHER_MENU)
TITLE:=Microchip MCP23xxx I/O expander
- DEPENDS:=@GPIO_SUPPORT +kmod-i2c-core +!(LINUX_3_18||LINUX_4_9):kmod-regmap
+ DEPENDS:=@GPIO_SUPPORT +kmod-i2c-core
+!(LINUX_3_18||LINUX_4_9):kmod-regmap-i2c
KCONFIG:= \
CONFIG_GPIO_MCP23S08 \
CONFIG_PINCTRL_MCP23S08
@@ -476,7 +476,7 @@ define KernelPackage/rtc-ds1307
SUBMENU:=$(OTHER_MENU)
TITLE:=Dallas/Maxim DS1307 (and compatible) RTC support
DEFAULT:=m if ALL_KMODS && RTC_SUPPORT
- DEPENDS:=+kmod-i2c-core +!(LINUX_3_18||LINUX_4_9):kmod-regmap
+!(LINUX_3_18||LINUX_4_9):kmod-hwmon-core
+ DEPENDS:=+kmod-i2c-core +!(LINUX_3_18||LINUX_4_9):kmod-regmap-i2c
+!(LINUX_3_18||LINUX_4_9):kmod-hwmon-core
KCONFIG:=CONFIG_RTC_DRV_DS1307 \
CONFIG_RTC_CLASS=y
FILES:=$(LINUX_DIR)/drivers/rtc/rtc-ds1307.ko
@@ -710,32 +710,71 @@ endef
$(eval $(call KernelPackage,serial-8250-exar))
-define KernelPackage/regmap
+define KernelPackage/regmap-core
SUBMENU:=$(OTHER_MENU)
TITLE:=Generic register map support
- DEPENDS:=+kmod-lib-lzo +kmod-i2c-core
- KCONFIG:=CONFIG_REGMAP \
- CONFIG_REGMAP_MMIO \
- CONFIG_REGMAP_SPI \
- CONFIG_REGMAP_I2C \
- CONFIG_SPI=y
- FILES:= \
- $(LINUX_DIR)/drivers/base/regmap/regmap-i2c.ko \
- $(LINUX_DIR)/drivers/base/regmap/regmap-mmio.ko \
- $(if $(CONFIG_SPI),$(LINUX_DIR)/drivers/base/regmap/regmap-spi.ko)
- AUTOLOAD:=$(call AutoLoad,21,regmap-core regmap-i2c regmap-mmio regmap-spi)
- ifeq ($(strip $(CONFIG_EXTERNAL_KERNEL_TREE)),"")
- ifeq ($(strip $(CONFIG_KERNEL_GIT_CLONE_URI)),"")
- FILES += $(LINUX_DIR)/drivers/base/regmap/regmap-core.ko
- endif
- endif
+ HIDDEN:=1
+ KCONFIG:=CONFIG_REGMAP
+ifneq ($(wildcard $(LINUX_DIR)/drivers/base/regmap/regmap-core.ko),)
+ FILES:=$(LINUX_DIR)/drivers/base/regmap/regmap-core.ko
+endif
endef
-define KernelPackage/regmap/description
+define KernelPackage/regmap-core/description
Generic register map support
endef
-$(eval $(call KernelPackage,regmap))
+$(eval $(call KernelPackage,regmap-core))
+
+
+define KernelPackage/regmap-spi
+ SUBMENU:=$(OTHER_MENU)
+ TITLE:=SPI register map support
+ DEPENDS:=+kmod-regmap-core
+ HIDDEN:=1
+ KCONFIG:=CONFIG_REGMAP_SPI \
+ CONFIG_SPI=y
+ FILES:=$(LINUX_DIR)/drivers/base/regmap/regmap-spi.ko
+endef
+
+define KernelPackage/regmap-spi/description
+ SPI register map support
+endef
+
+$(eval $(call KernelPackage,regmap-spi))
+
+
+define KernelPackage/regmap-i2c
+ SUBMENU:=$(OTHER_MENU)
+ TITLE:=I2C register map support
+ DEPENDS:=+kmod-regmap-core +kmod-i2c-core
+ HIDDEN:=1
+ KCONFIG:=CONFIG_REGMAP_I2C
+ FILES:=$(LINUX_DIR)/drivers/base/regmap/regmap-i2c.ko
+endef
+
+define KernelPackage/regmap-i2c/description
+ I2C register map support
+endef
+
+$(eval $(call KernelPackage,regmap-i2c))
+
+
+define KernelPackage/regmap-mmio
+ SUBMENU:=$(OTHER_MENU)
+ TITLE:=MMIO register map support
+ DEPENDS:=+kmod-regmap-core
+ HIDDEN:=1
+ KCONFIG:=CONFIG_REGMAP_MMIO
+ FILES:=$(LINUX_DIR)/drivers/base/regmap/regmap-mmio.ko
+endef
+
+define KernelPackage/regmap-mmio/description
+ MMIO register map support
+endef
+
+$(eval $(call KernelPackage,regmap-mmio))
+
define KernelPackage/ikconfig
SUBMENU:=$(OTHER_MENU)
@@ -996,7 +1035,7 @@ $(eval $(call KernelPackage,echo))
define KernelPackage/bmp085
SUBMENU:=$(OTHER_MENU)
TITLE:=BMP085/BMP18x pressure sensor
- DEPENDS:= +kmod-regmap @!LINUX_3_18
+ DEPENDS:= +kmod-regmap-core @!LINUX_3_18
KCONFIG:= CONFIG_BMP085
FILES:= $(LINUX_DIR)/drivers/misc/bmp085.ko
endef
diff --git a/package/kernel/linux/modules/sound.mk
b/package/kernel/linux/modules/sound.mk
index 177140e..bf4bd5d 100644
--- a/package/kernel/linux/modules/sound.mk
+++ b/package/kernel/linux/modules/sound.mk
@@ -188,7 +188,7 @@ $(eval $(call KernelPackage,sound-via82xx))
define KernelPackage/sound-soc-core
TITLE:=SoC sound support
- DEPENDS:=+kmod-regmap +kmod-ac97
+ DEPENDS:=+kmod-regmap-core +kmod-ac97
KCONFIG:= \
CONFIG_SND_SOC \
CONFIG_SND_SOC_DMAENGINE_PCM=y \
@@ -321,7 +321,7 @@ define KernelPackage/sound-hda-core
$(LINUX_DIR)/sound/pci/hda/snd-hda-codec.ko \
$(LINUX_DIR)/sound/pci/hda/snd-hda-codec-generic.ko
AUTOLOAD:=$(call AutoProbe,snd-hda-core@ge4.1 snd-hda-codec
snd-hda-codec-generic)
- $(call AddDepends/sound,+kmod-regmap)
+ $(call AddDepends/sound,+kmod-regmap-core)
endef
define KernelPackage/sound-hda-core/description
diff --git a/package/kernel/linux/modules/wpan.mk
b/package/kernel/linux/modules/wpan.mk
index 199044f..d8d58fa 100644
--- a/package/kernel/linux/modules/wpan.mk
+++ b/package/kernel/linux/modules/wpan.mk
@@ -72,7 +72,7 @@ $(eval $(call KernelPackage,fakelb))
define KernelPackage/at86rf230
SUBMENU:=$(WPAN_MENU)
TITLE:=AT86RF230 transceiver driver
- DEPENDS:=+kmod-mac802154 +kmod-regmap
+ DEPENDS:=+kmod-mac802154 +kmod-regmap-spi
KCONFIG:=CONFIG_IEEE802154_AT86RF230 \
CONFIG_IEEE802154_AT86RF230_DEBUGFS=n \
CONFIG_SPI=y \
@@ -85,7 +85,7 @@ $(eval $(call KernelPackage,at86rf230))
define KernelPackage/mrf24j40
SUBMENU:=$(WPAN_MENU)
TITLE:=MRF24J40 transceiver driver
- DEPENDS:=+kmod-mac802154 +kmod-regmap
+ DEPENDS:=+kmod-mac802154 +kmod-regmap-spi
KCONFIG:=CONFIG_IEEE802154_MRF24J40 \
CONFIG_SPI=y \
CONFIG_SPI_MASTER=y
diff --git a/target/linux/at91/modules.mk b/target/linux/at91/modules.mk
index 30858ce..998c042 100644
--- a/target/linux/at91/modules.mk
+++ b/target/linux/at91/modules.mk
@@ -53,7 +53,7 @@ $(eval $(call KernelPackage,at91-adc))
define KernelPackage/at91-udc
SUBMENU:=$(USB_MENU)
TITLE:=USB Device Controller on atmel SoC
- DEPENDS:=@TARGET_at91 +kmod-usb-gadget +kmod-regmap
+ DEPENDS:=@TARGET_at91 +kmod-usb-gadget +kmod-regmap-core
KCONFIG:=CONFIG_USB_AT91
ifneq ($(wildcard $(LINUX_DIR)/drivers/usb/gadget/udc/at91_udc.ko),)
FILES:=$(LINUX_DIR)/drivers/usb/gadget/udc/at91_udc.ko
diff --git a/target/linux/brcm2708/modules.mk b/target/linux/brcm2708/modules.mk
index 9a5e7c2..0788a6e 100644
--- a/target/linux/brcm2708/modules.mk
+++ b/target/linux/brcm2708/modules.mk
@@ -75,7 +75,7 @@ define KernelPackage/sound-soc-bcm2835-i2s
FILES:= \
$(LINUX_DIR)/sound/soc/bcm/snd-soc-bcm2835-i2s.ko
AUTOLOAD:=$(call AutoLoad,68,snd-soc-bcm2835-i2s)
- DEPENDS:=@TARGET_brcm2708 +kmod-regmap +kmod-sound-soc-core
+ DEPENDS:=@TARGET_brcm2708 +kmod-regmap-mmio +kmod-sound-soc-core
$(call AddDepends/sound)
endef
@@ -248,7 +248,7 @@ define KernelPackage/sound-soc-allo-katana-codec
DEPENDS:= \
@LINUX_4_14 \
+kmod-i2c-bcm2708 \
- +kmod-regmap \
+ +kmod-regmap-core \
kmod-sound-soc-bcm2835-i2s
$(call AddDepends/sound)
endef
diff --git a/target/linux/generic/hack-4.14/259-regmap_dynamic.patch
b/target/linux/generic/hack-4.14/259-regmap_dynamic.patch
index 458b7c3..59dfbf3 100644
--- a/target/linux/generic/hack-4.14/259-regmap_dynamic.patch
+++ b/target/linux/generic/hack-4.14/259-regmap_dynamic.patch
@@ -21,22 +21,19 @@ Signed-off-by: Felix Fietkau <n...@nbd.name>
- default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 ||
REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ)
select IRQ_DOMAIN if REGMAP_IRQ
- bool
-+ tristate "Regmap"
++ tristate
config REGCACHE_COMPRESSED
select LZO_COMPRESS
-@@ -17,23 +16,30 @@ config REGMAP_AC97
- tristate
+@@ -18,22 +17,29 @@ config REGMAP_AC97
config REGMAP_I2C
-- tristate
-+ tristate "Regmap I2C"
+ tristate
+ select REGMAP
depends on I2C
config REGMAP_SPI
-- tristate
-+ tristate "Regmap SPI"
+ tristate
+ select REGMAP
+ depends on SPI_MASTER
depends on SPI
@@ -52,8 +49,7 @@ Signed-off-by: Felix Fietkau <n...@nbd.name>
depends on W1
config REGMAP_MMIO
-- tristate
-+ tristate "Regmap MMIO"
+ tristate
+ select REGMAP
config REGMAP_IRQ
diff --git a/target/linux/generic/hack-4.19/259-regmap_dynamic.patch
b/target/linux/generic/hack-4.19/259-regmap_dynamic.patch
index 1c5e116..335ec4a 100644
--- a/target/linux/generic/hack-4.19/259-regmap_dynamic.patch
+++ b/target/linux/generic/hack-4.19/259-regmap_dynamic.patch
@@ -21,26 +21,22 @@ Signed-off-by: Felix Fietkau <n...@nbd.name>
- default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 ||
REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ)
select IRQ_DOMAIN if REGMAP_IRQ
- bool
-+ tristate "Regmap"
++ tristate
config REGCACHE_COMPRESSED
select LZO_COMPRESS
-@@ -17,7 +16,8 @@ config REGMAP_AC97
- tristate
+@@ -18,6 +17,7 @@ config REGMAP_AC97
config REGMAP_I2C
-- tristate
-+ tristate "Regmap I2C"
+ tristate
+ select REGMAP
depends on I2C
config REGMAP_SLIMBUS
-@@ -25,21 +25,27 @@ config REGMAP_SLIMBUS
- depends on SLIMBUS
+@@ -26,20 +26,26 @@ config REGMAP_SLIMBUS
config REGMAP_SPI
-- tristate
-+ tristate "Regmap SPI"
+ tristate
+ select REGMAP
+ depends on SPI_MASTER
depends on SPI
@@ -56,8 +52,7 @@ Signed-off-by: Felix Fietkau <n...@nbd.name>
depends on W1
config REGMAP_MMIO
-- tristate
-+ tristate "Regmap MMIO"
+ tristate
+ select REGMAP
config REGMAP_IRQ
diff --git a/target/linux/generic/hack-4.9/259-regmap_dynamic.patch
b/target/linux/generic/hack-4.9/259-regmap_dynamic.patch
index 85c9d79..237c209 100644
--- a/target/linux/generic/hack-4.9/259-regmap_dynamic.patch
+++ b/target/linux/generic/hack-4.9/259-regmap_dynamic.patch
@@ -21,22 +21,19 @@ Signed-off-by: Felix Fietkau <n...@nbd.name>
- default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_AC97 ||
REGMAP_MMIO || REGMAP_IRQ)
select IRQ_DOMAIN if REGMAP_IRQ
- bool
-+ tristate "Regmap"
++ tristate
config REGCACHE_COMPRESSED
select LZO_COMPRESS
-@@ -16,19 +15,25 @@ config REGMAP_AC97
- tristate
+@@ -17,18 +16,24 @@ config REGMAP_AC97
config REGMAP_I2C
-- tristate
-+ tristate "Regmap I2C"
+ tristate
+ select REGMAP
depends on I2C
config REGMAP_SPI
-- tristate
-+ tristate "Regmap SPI"
+ tristate
+ select REGMAP
+ depends on SPI_MASTER
depends on SPI
@@ -47,8 +44,7 @@ Signed-off-by: Felix Fietkau <n...@nbd.name>
depends on SPMI
config REGMAP_MMIO
-- tristate
-+ tristate "Regmap MMIO"
+ tristate
+ select REGMAP
config REGMAP_IRQ
diff --git a/target/linux/generic/pending-3.18/259-regmap_dynamic.patch
b/target/linux/generic/pending-3.18/259-regmap_dynamic.patch
index 5e422eb..0748919 100644
--- a/target/linux/generic/pending-3.18/259-regmap_dynamic.patch
+++ b/target/linux/generic/pending-3.18/259-regmap_dynamic.patch
@@ -7,22 +7,19 @@
- default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_MMIO ||
REGMAP_IRQ)
select IRQ_DOMAIN if REGMAP_IRQ
- bool
-+ tristate "Regmap"
++ tristate
config REGCACHE_COMPRESSED
select LZO_COMPRESS
-@@ -13,19 +12,25 @@ config REGCACHE_COMPRESSED
- bool
+@@ -14,18 +13,24 @@ config REGCACHE_COMPRESSED
config REGMAP_I2C
-- tristate
-+ tristate "Regmap I2C"
+ tristate
+ select REGMAP
depends on I2C
config REGMAP_SPI
-- tristate
-+ tristate "Regmap SPI"
+ tristate
+ select REGMAP
+ depends on SPI_MASTER
depends on SPI
@@ -33,8 +30,7 @@
depends on SPMI
config REGMAP_MMIO
-- tristate
-+ tristate "Regmap MMIO"
+ tristate
+ select REGMAP
config REGMAP_IRQ
diff --git a/target/linux/ramips/modules.mk b/target/linux/ramips/modules.mk
index 88e83a4..36f46e2 100644
--- a/target/linux/ramips/modules.mk
+++ b/target/linux/ramips/modules.mk
@@ -116,7 +116,7 @@ $(eval $(call KernelPackage,hsdma-mtk))
define KernelPackage/sound-mt7620
TITLE:=MT7620 PCM/I2S Alsa Driver
- DEPENDS:=@TARGET_ramips +kmod-sound-soc-core +kmod-regmap +kmod-dma-ralink
@!TARGET_ramips_rt288x
+ DEPENDS:=@TARGET_ramips +kmod-sound-soc-core +kmod-regmap-mmio
+kmod-dma-ralink @!TARGET_ramips_rt288x
KCONFIG:= \
CONFIG_SND_RALINK_SOC_I2S \
CONFIG_SND_SIMPLE_CARD \
--
2.10.1
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