mmc: sdhci-esdhc-imx: remove duplicated dts parsing

After commit 8d86e4fcccf6 ("mmc: sdhci-esdhc-imx: Call mmc_of_parse()"),
we do not need those duplicated parsing anymore.

Note: fsl,cd-controller is also deleted due to the driver does
not support controller card detection anymore after switch to runtime pm.
And there's no user of it right now in device tree.

wp-gpios is kept because we're still support fsl,wp-controller,
so we need a way to check if it's gpio wp or controller wp.

Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com>
Reviewed-by: Johan Derycke <johan.derycke@barco.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index 10f03ee027ac32c9f575c163427addd7d4485cd4..1b0e61847e73385e5066d340ade393d8f32104f7 100644 (file)
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -884,27 +884,13 @@ sdhci_esdhc_imx_probe_dt(struct platform_device *pdev,
        struct esdhc_platform_data *boarddata = &imx_data->boarddata;
        int ret;
 
-       if (of_get_property(np, "non-removable", NULL))
-               boarddata->cd_type = ESDHC_CD_PERMANENT;
-
-       if (of_get_property(np, "fsl,cd-controller", NULL))
-               boarddata->cd_type = ESDHC_CD_CONTROLLER;
-
        if (of_get_property(np, "fsl,wp-controller", NULL))
                boarddata->wp_type = ESDHC_WP_CONTROLLER;
 
-       boarddata->cd_gpio = of_get_named_gpio(np, "cd-gpios", 0);
-       if (gpio_is_valid(boarddata->cd_gpio))
-               boarddata->cd_type = ESDHC_CD_GPIO;
-
        boarddata->wp_gpio = of_get_named_gpio(np, "wp-gpios", 0);
        if (gpio_is_valid(boarddata->wp_gpio))
                boarddata->wp_type = ESDHC_WP_GPIO;
 
-       of_property_read_u32(np, "bus-width", &boarddata->max_bus_width);
-
-       of_property_read_u32(np, "max-frequency", &boarddata->f_max);
-
        if (of_find_property(np, "no-1-8-v", NULL))
                boarddata->support_vsel = false;
        else