[PATCH 4/6] mmc: sdhci-esdhc-imx: remove duplicated dts parsing

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxxxxxx>
---
 drivers/mmc/host/sdhci-esdhc-imx.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index 10f03ee..1b0e618 100644
--- 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
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux