diff options
Diffstat (limited to 'target/linux/generic/patches-4.9/259-regmap_dynamic.patch')
| -rw-r--r-- | target/linux/generic/patches-4.9/259-regmap_dynamic.patch | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.9/259-regmap_dynamic.patch b/target/linux/generic/patches-4.9/259-regmap_dynamic.patch new file mode 100644 index 0000000000..48aa8083d9 --- /dev/null +++ b/target/linux/generic/patches-4.9/259-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 +@@ -135,7 +135,7 @@ struct reg_sequence { + pollret ?: ((cond) ? 0 : -ETIMEDOUT); \ + }) + +-#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> +@@ -2913,3 +2914,5 @@ static int __init regmap_initcall(void) + return 0; + } + postcore_initcall(regmap_initcall); ++ ++MODULE_LICENSE("GPL"); |