From d9f366ade1c0e5765d775408edbeb7506b7244b7 Mon Sep 17 00:00:00 2001 From: Sangwook Lee Date: Wed, 2 Nov 2011 14:16:37 +0000 Subject: [Samsung][Patch] ARM: EXYNOS4: Add SDIO flag for WLAN Suspend Add MMC_PM_KEEP_POWER, usually this is used SDIO-powered device, but in embedded system, we can use this flag because the separate power line provided to WLAN has the same the functionality. Signed-off-by: Sangwook Lee --- arch/arm/mach-exynos4/mach-origen.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index fe186d0..5365782 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -148,7 +148,7 @@ static int origen_wifi_status_register(void (*notify_func) /* WLAN: MMC3-SDIO */ static struct s3c_sdhci_platdata origen_hsmmc3_pdata __initdata = { .max_width = 4, - .host_caps = MMC_CAP_4_BIT_DATA | + .host_caps = MMC_CAP_4_BIT_DATA | MMC_PM_KEEP_POWER, MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED, .cd_type = S3C_SDHCI_CD_EXTERNAL, .ext_cd_init = origen_wifi_status_register, -- 1.7.4.1