[U-Boot] [PATCH v2 0/4] ARM: aspeed: Add SD host controller driver

Eddie James eajames at linux.ibm.com
Tue Aug 13 19:31:37 UTC 2019


This series adds support for the SD host controller on Aspeed ast2XXX SocS.
It also enables MMC and the SD controller on the ast2500 EVB.

Changes since v1:
 - split the patch up
 - Add defconfig and dts changes

Eddie James (4):
  clk: aspeed: Add support for SD clock
  mmc: Add Aspeed SD controller driver
  aspeed: Support SD controller on the ast2500 board
  ARM: dts: ast2500: Add SDHCI nodes

 arch/arm/dts/ast2500-evb.dts                   | 14 +++++
 arch/arm/dts/ast2500-u-boot.dtsi               | 16 ++++++
 arch/arm/include/asm/arch-aspeed/scu_ast2500.h |  3 +
 arch/arm/include/asm/gpio.h                    |  3 +-
 arch/arm/mach-aspeed/ast2500-board.c           |  3 +
 configs/evb-ast2500_defconfig                  |  6 ++
 drivers/clk/aspeed/clk_ast2500.c               | 27 +++++++++
 drivers/mmc/Kconfig                            | 11 ++++
 drivers/mmc/Makefile                           |  1 +
 drivers/mmc/aspeed_sdhci.c                     | 78 ++++++++++++++++++++++++++
 drivers/pinctrl/aspeed/pinctrl_ast2500.c       |  2 +
 11 files changed, 163 insertions(+), 1 deletion(-)
 create mode 100644 drivers/mmc/aspeed_sdhci.c

-- 
1.8.3.1



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