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authorJonas Gorski <jogo@openwrt.org>2015-12-02 22:23:22 +0000
committerJonas Gorski <jogo@openwrt.org>2015-12-02 22:23:22 +0000
commit621677154f39f2e0b698a558b8b795db84a8e014 (patch)
tree3c4d60241f9ad7f52f12aa022af8b5a684b2ab08 /target/linux/generic/patches-4.4/259-regmap_dynamic.patch
parent4454a3fb6375cf1adf17f63a54cd7660bc40caa7 (diff)
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kernel: add linux 4.4 support
Based on 4.4-rc3. Runtime tested on MIPS. Signed-off-by: Jonas Gorski <jogo@openwrt.org> SVN-Revision: 47701
Diffstat (limited to 'target/linux/generic/patches-4.4/259-regmap_dynamic.patch')
-rw-r--r--target/linux/generic/patches-4.4/259-regmap_dynamic.patch87
1 files changed, 87 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.4/259-regmap_dynamic.patch b/target/linux/generic/patches-4.4/259-regmap_dynamic.patch
new file mode 100644
index 0000000000..fb039841c1
--- /dev/null
+++ b/target/linux/generic/patches-4.4/259-regmap_dynamic.patch
@@ -0,0 +1,87 @@
+--- a/drivers/base/regmap/Kconfig
++++ b/drivers/base/regmap/Kconfig
+@@ -3,29 +3,35 @@
+ # subsystems should select the appropriate symbols.
+
+ config REGMAP
+- default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ)
+ select LZO_COMPRESS
+ select LZO_DECOMPRESS
+ select IRQ_DOMAIN if REGMAP_IRQ
+- bool
++ tristate "Regmap"
+
+ config REGMAP_AC97
++ select REGMAP
+ tristate
+
+ config REGMAP_I2C
+- tristate
++ tristate "Regmap I2C"
++ select REGMAP
+ depends on I2C
+
+ config REGMAP_SPI
+- tristate
++ tristate "Regmap SPI"
++ select REGMAP
++ depends on SPI_MASTER
+ depends on SPI
+
+ config REGMAP_SPMI
++ select REGMAP
+ tristate
+ depends on SPMI
+
+ config REGMAP_MMIO
+- tristate
++ tristate "Regmap MMIO"
++ select REGMAP
+
+ config REGMAP_IRQ
++ select REGMAP
+ bool
+--- a/include/linux/regmap.h
++++ b/include/linux/regmap.h
+@@ -65,7 +65,7 @@ struct reg_sequence {
+ unsigned int delay_us;
+ };
+
+-#ifdef CONFIG_REGMAP
++#if IS_ENABLED(CONFIG_REGMAP)
+
+ enum regmap_endian {
+ /* Unspecified -> 0 -> Backwards compatible default */
+--- a/drivers/base/regmap/Makefile
++++ b/drivers/base/regmap/Makefile
+@@ -1,9 +1,11 @@
+ # For include/trace/define_trace.h to include trace.h
+ CFLAGS_regmap.o := -I$(src)
+
+-obj-$(CONFIG_REGMAP) += regmap.o regcache.o
+-obj-$(CONFIG_REGMAP) += regcache-rbtree.o regcache-lzo.o regcache-flat.o
+-obj-$(CONFIG_DEBUG_FS) += regmap-debugfs.o
++regmap-core-objs = regmap.o regcache.o regcache-rbtree.o regcache-lzo.o regcache-flat.o
++ifdef CONFIG_DEBUG_FS
++regmap-core-objs += regmap-debugfs.o
++endif
++obj-$(CONFIG_REGMAP) += regmap-core.o
+ obj-$(CONFIG_REGMAP_AC97) += regmap-ac97.o
+ obj-$(CONFIG_REGMAP_I2C) += regmap-i2c.o
+ obj-$(CONFIG_REGMAP_SPI) += regmap-spi.o
+--- a/drivers/base/regmap/regmap.c
++++ b/drivers/base/regmap/regmap.c
+@@ -13,6 +13,7 @@
+ #include <linux/device.h>
+ #include <linux/slab.h>
+ #include <linux/export.h>
++#include <linux/module.h>
+ #include <linux/mutex.h>
+ #include <linux/err.h>
+ #include <linux/of.h>
+@@ -2869,3 +2870,5 @@ static int __init regmap_initcall(void)
+ return 0;
+ }
+ postcore_initcall(regmap_initcall);
++
++MODULE_LICENSE("GPL");