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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-11-29 16:52:05 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-12-17 08:42:32 +0100 |
| commit | de3c258d41bc1102b25b1786085fd5310eaf1057 (patch) | |
| tree | 03e6f10c313a6a9e21e0cc434dfdc67357e00b28 | |
| parent | 30eb68037835061a4003a7a279b15a1e78c6d4ac (diff) | |
| download | barebox-de3c258d41bc1102b25b1786085fd5310eaf1057.tar.gz barebox-de3c258d41bc1102b25b1786085fd5310eaf1057.tar.xz | |
mci i.MX esdhc: Allow to specify devicename from platformdata
For boards which need to have persistent names for the device file.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | arch/arm/mach-imx/include/mach/esdhc.h | 1 | ||||
| -rw-r--r-- | drivers/mci/imx-esdhc.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/include/mach/esdhc.h b/arch/arm/mach-imx/include/mach/esdhc.h index b4c1aa9ebe..06863c8f1b 100644 --- a/arch/arm/mach-imx/include/mach/esdhc.h +++ b/arch/arm/mach-imx/include/mach/esdhc.h @@ -41,5 +41,6 @@ struct esdhc_platform_data { enum wp_types wp_type; enum cd_types cd_type; unsigned caps; + char *devname; }; #endif /* __ASM_ARCH_IMX_ESDHC_H */ diff --git a/drivers/mci/imx-esdhc.c b/drivers/mci/imx-esdhc.c index e8075a9d92..dfeb509db4 100644 --- a/drivers/mci/imx-esdhc.c +++ b/drivers/mci/imx-esdhc.c @@ -552,6 +552,9 @@ static int fsl_esdhc_probe(struct device_d *dev) else mci->host_caps = MMC_MODE_4BIT; + if (pdata && pdata->devname) + mci->devname = pdata->devname; + if (caps & ESDHC_HOSTCAPBLT_HSS) mci->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS; |