From: Dinh Nguyen <dinguyen@xxxxxxxxxx>
Hi,
This is v4 of the patch series to enable SD/MMC on the SOCFPGA platform.
V4 differences from V3:
* Re-use the SOCFPGA clock driver for controlling the SDR settings of the CIU
clock. By using the .prepare member of the common clk_ops structure, the settings
of the SD/MMC CIU can be done through the common clock API in the SD/MMC driver.
* Re-use exising binding that is on the Rockchip. The "rockchip,rk2928-dw-mshc"
binding that will also work for SOCFPGA.
* Remove dw_mmm-socfpga.c that is platform specific to SOCFPGA as the only
require platform specific code is already done with "rockchip,rk2928-dw-mshc".
* Add error checking for getting "samsung,dw-mshc-sdr-timing".
* Add support for SD/MMC to socfpga_defconfig.
* Add SD/MMC dts entries for socfpga_arria5.
Thanks,
Dinh Nguyen (4):
arm: dts: Add support for SD/MMC on SOCFPGA
clk: socfpga: Add a hook for SD/MMC driver to control CIU clock
settings
mmc: dw_mmc-socfpga: Remove the SOCFPGA specific platform for dw_mmc
ARM: socfpga_defconfig: enable SD/MMC support
arch/arm/boot/dts/socfpga.dtsi | 11 +++
arch/arm/boot/dts/socfpga_arria5.dtsi | 12 +++
arch/arm/boot/dts/socfpga_cyclone5.dtsi | 12 +++
arch/arm/boot/dts/socfpga_vt.dts | 12 +++
arch/arm/configs/socfpga_defconfig | 2 +
drivers/clk/socfpga/clk.c | 22 +++++
drivers/mmc/host/Kconfig | 8 --
drivers/mmc/host/dw_mmc-socfpga.c | 138 -------------------------------
8 files changed, 71 insertions(+), 146 deletions(-)
delete mode 100644 drivers/mmc/host/dw_mmc-socfpga.c
--
1.7.9.5
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