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| author | Jonas Gorski <jogo@openwrt.org> | 2015-12-02 22:23:22 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2015-12-02 22:23:22 +0000 |
| commit | 621677154f39f2e0b698a558b8b795db84a8e014 (patch) | |
| tree | 3c4d60241f9ad7f52f12aa022af8b5a684b2ab08 /target/linux/generic/patches-4.4/259-regmap_dynamic.patch | |
| parent | 4454a3fb6375cf1adf17f63a54cd7660bc40caa7 (diff) | |
| download | upstream-621677154f39f2e0b698a558b8b795db84a8e014.tar.gz upstream-621677154f39f2e0b698a558b8b795db84a8e014.tar.bz2 upstream-621677154f39f2e0b698a558b8b795db84a8e014.zip | |
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.patch | 87 |
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"); |