This patch set adds FDT support for I2C driver and
API's to acess the bus number using the fdt node
and also reset the port.
Changes in V2:
- Baord i2c init moved to I2C driver in case of FDT.
- Added Periph id to device node.
- Modified i2c_get_bus_num_fdt api to compare using
node.
Changes in V3:
- Peripheral id removed from dtsi file and decoded
based on interrupts.
- API for fdtdec_lookup removed as it is already present
as fd_dec_lookup.
Changes in V4:
- renamed decode_peripheral_id to pinmux_decode_peripheral_id.
- added comments in periph.h as suggested by Simon Glass.
Rajeshwari Shinde (6):
EXYNOS5: FDT: Add I2C device node data
EXYNOS5 : FDT: Add Aliases for I2C device
EXYNOS5: FDT: Add compatible string for I2C
EXYNOS5: FDT : Decode peripheral id
I2C: Driver changes for FDT support
SMDK5250: Initialise I2C using FDT
arch/arm/cpu/armv7/exynos/pinmux.c | 28 ++++++++++
arch/arm/dts/exynos5250.dtsi | 64 ++++++++++++++++++++++
arch/arm/include/asm/arch-exynos/periph.h | 31 ++++++-----
arch/arm/include/asm/arch-exynos/pinmux.h | 8 +++
board/samsung/dts/exynos5250-smdk5250.dts | 11 ++++
board/samsung/smdk5250/smdk5250.c | 20 +-------
drivers/i2c/s3c24x0_i2c.c | 83 ++++++++++++++++++++++++++++-
drivers/i2c/s3c24x0_i2c.h | 8 +++
include/fdtdec.h | 1 +
include/i2c.h | 26 +++++++++
lib/fdtdec.c | 1 +
11 files changed, 248 insertions(+), 33 deletions(-)
--
1.7.4.4
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