This patch series enables ti_qspi to adopt driver model. This has been tested on dra72, dra74 and am437x-sk evms (logs [1]). Also pushed a branch for testing [2]
[1]: http://pastebin.ubuntu.com/12978685/ [2]: git://git.ti.com/~mugunthanvnm/ti-u-boot/mugunth-ti-u-boot.git dm-qspi
Mugunthan V N (13): drivers: spi: ti_qspi: prepare driver for DM conversion dm: core: Add a new api to get indexed device address spi: Add support for dual and quad mode drivers: spi: spi-uclass: fix spi slave device register dra7xx_evm: qspi: do not define DM_SPI and DM_SPI_FLASH for spl dts: dra7: add spi alias for qspi drivers: spi: ti_qspi: convert driver to adopt device driver model arm: dts: dra7: add qspi register maps for memory map and control module defconfig: dra72_evm: enable spi driver model defconfig: dra74_evm: enable spi driver model am43xx_evm: qspi: do not define DM_SPI and DM_SPI_FLASH for spl arm: dts: am4372: add qspi register maps for memory map defconfig: am437x_sk_evm: enable spi driver model
arch/arm/dts/am4372.dtsi | 4 +- arch/arm/dts/dra7.dtsi | 6 +- configs/am437x_sk_evm_defconfig | 3 + configs/dra72_evm_defconfig | 2 + configs/dra74_evm_defconfig | 2 + drivers/core/device.c | 20 ++ drivers/spi/spi-uclass.c | 71 +++++- drivers/spi/ti_qspi.c | 467 +++++++++++++++++++++++++++------------- include/configs/am43xx_evm.h | 2 + include/configs/dra7xx_evm.h | 5 + include/dm/device.h | 9 + include/spi.h | 4 + 12 files changed, 433 insertions(+), 162 deletions(-)