[PATCH 7/7] mmc: zynq_sdhci: Use set_control_reg from sdhci.c

[Jaehoon Chung]

On 7/24/21 5:10 PM, Ashok Reddy Soma wrote:
> Since set_control_reg is available in sdhci.c, use it and remove
> arasan_sdhci_set_control_reg().
> 
> Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma at xilinx.com>

Reviewed-by: Jaehoon Chung <jh80.chung at samsung.com>

Best Regards,
Jaehoon Chung


> ---
> 
>  drivers/mmc/zynq_sdhci.c | 21 +--------------------
>  1 file changed, 1 insertion(+), 20 deletions(-)
> 
> diff --git a/drivers/mmc/zynq_sdhci.c b/drivers/mmc/zynq_sdhci.c
> index a192f60320..93d453a284 100644
> --- a/drivers/mmc/zynq_sdhci.c
> +++ b/drivers/mmc/zynq_sdhci.c
> @@ -600,29 +600,10 @@ static void arasan_dt_parse_clk_phases(struct udevice *dev)
>  				 "clk-phase-mmc-hs400");
>  }
>  
> -static void arasan_sdhci_set_control_reg(struct sdhci_host *host)
> -{
> -	struct mmc *mmc = (struct mmc *)host->mmc;
> -	u32 reg;
> -
> -	if (!IS_SD(mmc))
> -		return;
> -
> -	if (mmc->signal_voltage == MMC_SIGNAL_VOLTAGE_180) {
> -		reg = sdhci_readw(host, SDHCI_HOST_CONTROL2);
> -		reg |= SDHCI_CTRL_VDD_180;
> -		sdhci_writew(host, reg, SDHCI_HOST_CONTROL2);
> -	}
> -
> -	if (mmc->selected_mode > SD_HS &&
> -	    mmc->selected_mode <= MMC_HS_200)
> -		sdhci_set_uhs_timing(host);
> -}
> -
>  static const struct sdhci_ops arasan_ops = {
>  	.platform_execute_tuning	= &arasan_sdhci_execute_tuning,
>  	.set_delay = &arasan_sdhci_set_tapdelay,
> -	.set_control_reg = &arasan_sdhci_set_control_reg,
> +	.set_control_reg = &sdhci_set_control_reg,
>  };
>  #endif
>  
>