leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

Browse Source 
After commit 8d86e4fccc ("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>
This commit is contained in:
Dong Aisheng 2015-07-22 20:53:08 +08:00 committed by Ulf Hansson
parent 5924175755
commit 2e05d66b6b
1 changed files with 0 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/mmc/host/sdhci-esdhc-imx.c
View File

@ -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