sh: i2c: Add support I2C controller of SH7734
Renesas SH7734 has two I2C interfaceis.
This supports these I2C.
V5: - include i2c.h.
- Add check of icsr bit polling logic.
- Implement i2c_probe.
V4: - Remove sh_i2c_dump_reg function.
- Use puts() when there's no format.
- Chnage check for I2C bus number.
- Remove space before the semi-colon.
V3: - Fix error for whitespace.
V2: - Changed bit control to use the clr|set|clrsetbits_* functions.
- Fix wrong comment style.
- Add new line before for loop in i2c_read.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile
index f86e46c..42913f7 100644
--- a/drivers/i2c/Makefile
+++ b/drivers/i2c/Makefile
@@ -45,6 +45,7 @@
COBJS-$(CONFIG_TSI108_I2C) += tsi108_i2c.o
COBJS-$(CONFIG_U8500_I2C) += u8500_i2c.o
COBJS-$(CONFIG_SH_I2C) += sh_i2c.o
+COBJS-$(CONFIG_SH_SH7734_I2C) += sh_sh7734_i2c.o
COBJS := $(COBJS-y)
SRCS := $(COBJS:.o=.c)