On 13 October 2014 23:42, Simon Glass sjg@chromium.org wrote:
Move the exynos SPI driver over to driver model. This removes quite a bit of boilerplate from the driver, although it adds some for driver model.
A few device tree additions are needed to make the SPI flash available.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Jagannadha Sutradharudu Teki jagannadh.teki@gmail.com
Changes in v4: None Changes in v3:
- Add implementation/comment for the cs_info() method
- Use an explicit chip select value instead of reusing device sequence number
Changes in v2:
- Add additional debug() statements
- Adjust xfer() method for new API
- Use 'bus' instead of 'dev' to distinguish bus from slave
arch/arm/dts/exynos5250-snow.dts | 8 + arch/arm/dts/exynos5420-peach-pit.dts | 1 + board/samsung/common/board.c | 3 - drivers/spi/exynos_spi.c | 513 ++++++++++++---------------------- include/configs/exynos-common.h | 1 + 5 files changed, 190 insertions(+), 336 deletions(-)
Applied to u-boot-dm/master.