From 8487662994aaf2b66ab72a096a05b8404daa6eeb Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Mon, 27 May 2013 14:30:15 +0200 Subject: [PATCH] ARM: ux500: Update MMC configs for u8500 defconfig Enable MMC_UNSAFE_RESUME to be accomplish a proper suspend/resume cycle for SD/SDIO/(e)MMC. ARMMMCI host driver supports clock gating through runtime PM, thus MMC_CLKGATE is not needed. Moreover ARMMMCI can do scatter-gather which means we can explicity disable MMC_BLOCK_BOUNCE, since it's default enabled, to skip unnecessary bounce buffer copying. Signed-off-by: Ulf Hansson Signed-off-by: Linus Walleij --- arch/arm/configs/u8500_defconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig index da353e0755b0..b2326b019b83 100644 --- a/arch/arm/configs/u8500_defconfig +++ b/arch/arm/configs/u8500_defconfig @@ -83,7 +83,8 @@ CONFIG_USB_GADGET=y CONFIG_USB_GADGET_MUSB_HDRC=y CONFIG_USB_ETH=m CONFIG_MMC=y -CONFIG_MMC_CLKGATE=y +CONFIG_MMC_UNSAFE_RESUME=y +# CONFIG_MMC_BLOCK_BOUNCE is not set CONFIG_MMC_ARMMMCI=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y