Re: [PATCH v4 0/2] Add support for the rockchip mmc clock phases using the framework

From: Heiko Stübner
Date: Thu Nov 27 2014 - 18:44:03 EST


Am Mittwoch, 26. November 2014, 17:30:25 schrieb Alexandru M Stan:
> For now all I have is the getter and setter for the phase, nothing that uses
> it (that is ready). You can test the getter like this:
> localhost ~ # cat /sys/kernel/debug/clk/clk_summary|grep sample -C 1
> sclk_sdio1 0 0 24000000 0
> 0 sdio1_sample 0 0 12000000 0
> 0 sdio1_drv 0 0 12000000 0
> 90 --
> sclk_sdmmc 1 1 297000000 0 0
> sdmmc_sample 0 0 148500000 0
134
> sdmmc_drv 0 0 148500000 0
90
> --
> sclk_sdio0 1 1 100000000 0 0
> sdio0_sample 0 0 50000000 0 0
> sdio0_drv 0 0 50000000 0
90
> sclk_emmc 1 1 100000000 0 0
> emmc_sample 0 0 50000000 0 0
> emmc_drv 0 0 50000000 0
180
>
> Next thing that will come is some dts changes that will make use of these
> new clocks, and eventually mmc code will be changed to tune with these
> clocks. You can see some WIP on
> https://chromium-review.googlesource.com/#/c/227240

I've applied both patches to my clk branch.


Heiko
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