[PATCHv2 linux dev-4.17 0/7] mmc/host: Add Aspeed SDIO driver

Benjamin Herrenschmidt benh at kernel.crashing.org
Thu Jul 19 14:36:53 AEST 2018


On Tue, 2018-07-17 at 15:26 +0800, Ryan Chen wrote:
> This series implements Aspeed SDIO driver. In Aspeed SDIO controller
> with two slots and have a global register for interrupt status and other
> general information.
> 
> v2 
> Change irqchip driver(irq-aspeed-sdhci-ic.c) to aspeed sdhci core driver
> aspeed-sdhci-core.c

Thanks, that's much better I think.

Cheers,
Ben.

> 
> v0
> For implements this, it will have have irq-aspeed-sdhci-ic.c for sdhci
> each slot irq dispatch, and then go to sdhci driver handle (sdhci.c).
> 
> Another is sdhci-of-aspeed.c for specific function call.
> 
> 
> Ryan Chen
> 
> 
> Ryan Chen (7):
>   clk: Aspeed: Modify clk-aspeed.c driver probe sequence
>   clk: Aspeed: Add sdhci reset and clock
>   mmc: Aspeed: Add Aspeed sdhci core driver
>   mmc: Aspeed: Add driver for Aspeed sdhci
>   dts: Aspeed: Add devicetree for Aspeed sdhci
>   Documentation: mmc: add aspeed sdhci binding document
>   configs: Aspeed: enable mmc host in defconfig
> 
>  .../bindings/mmc/aspeed,aspeed-sdhci.txt           |  54 +++++++
>  arch/arm/boot/dts/aspeed-ast2500-evb.dts           |  14 ++
>  arch/arm/boot/dts/aspeed-g4.dtsi                   |  40 +++++
>  arch/arm/boot/dts/aspeed-g5.dtsi                   |  40 +++++
>  arch/arm/configs/aspeed_g5_defconfig               |   6 +
>  drivers/clk/clk-aspeed.c                           |  51 +++---
>  drivers/irqchip/Makefile                           |   2 +-
>  drivers/mmc/host/Kconfig                           |  12 ++
>  drivers/mmc/host/Makefile                          |   1 +
>  drivers/mmc/host/aspeed-sdhci-core.c               | 147 +++++++++++++++++
>  drivers/mmc/host/sdhci-of-aspeed.c                 | 178 +++++++++++++++++++++
>  include/dt-bindings/clock/aspeed-clock.h           |   2 +-
>  include/linux/mmc/sdhci-aspeed-data.h              |  28 ++++
>  13 files changed, 553 insertions(+), 22 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/mmc/aspeed,aspeed-sdhci.txt
>  create mode 100644 drivers/mmc/host/aspeed-sdhci-core.c
>  create mode 100644 drivers/mmc/host/sdhci-of-aspeed.c
>  create mode 100644 include/linux/mmc/sdhci-aspeed-data.h
> 


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