On 17/12/18 1:45 PM, Faiz Abbas wrote: > Hi, > > On 11/12/18 12:05 AM, Faiz Abbas wrote: >> The following patches add driver support for MMCSD on TI's AM654 >> platforms. >> >> Previously I had added the support to sdhci-of-arasan driver with >> a separate phy driver[1]. Since then it has turned out that tuning >> operation (for HS200, HS400 and SDR104 speed modes) will require >> configuration of phy registers. This completely breaks the model of >> the sdhci-of-arasan driver which relies on a separate driver to >> configure the phy register space. >> >> Because of this, I am creating a new driver with both the sdhci and >> phy register spaces. This helps me use the phy registers in a future >> patch that adds tuning support. >> >> DT patches will be posted in a separate series. >> >> Changes in v3: >> 1. Removed reference to clk_ahb as its not being used. >> 2. Added comment for pm_runtime being used for enabling >> clocks. >> >> Changes in v2: >> 1. Reset OTAP delay back to default value in init. >> 2. Improved patch description for patch 2. >> 3. Minor style fixes. >> >> [1] driver and phy patches posted before >> https://patchwork.kernel.org/project/linux-mmc/list/?series=26623 >> >> Faiz Abbas (3): >> dt-bindings: mmc: sdhci-am654: Document bindings for the host >> controllers on TI's AM654 SOCs >> dt-bindings: mmc: sdhci-of-arasan: Add deprecated message for am65 >> mmc: sdhci_am654: Add Initial Support for AM654 SDHCI driver >> >> .../devicetree/bindings/mmc/arasan,sdhci.txt | 4 + >> .../devicetree/bindings/mmc/sdhci-am654.txt | 37 ++ >> drivers/mmc/host/Kconfig | 12 + >> drivers/mmc/host/Makefile | 1 + >> drivers/mmc/host/sdhci-of-arasan.c | 46 --- >> drivers/mmc/host/sdhci_am654.c | 374 ++++++++++++++++++ >> 6 files changed, 428 insertions(+), 46 deletions(-) >> create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-am654.txt >> create mode 100644 drivers/mmc/host/sdhci_am654.c > > > Gentle ping. I see these in linux-next. aff88ff23512 (Faiz Abbas) 6 days ago mmc: sdhci_am654: Add Initial Support for AM654 SDHCI driver 7f6e4cc6727d (Faiz Abbas) 6 days ago dt-bindings: mmc: sdhci-of-arasan: Add deprecated message for AM65 351b766ef2c7 (Faiz Abbas) 6 days ago dt-bindings: mmc: sdhci-am654: Document bindings for the host controllers on TI's AM654 SOCs Thanks, Sekhar
