[PATCH 12/12] ARM: shmobile: lager: disable MMCIF Command Completion Signal, add CLK_CTRL2
Simon Horman
horms+renesas at verge.net.au
Mon Sep 30 22:37:17 EDT 2013
From: Guennadi Liakhovetski <g.liakhovetski at gmx.de>
MMCIF on r8a7790 doesn't support Command Completion Signal, but it does
implement a CE_CLK_CTRL2 register. Platform parameters have to be added to
account for these features on lager.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas at gmail.com>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
arch/arm/mach-shmobile/board-lager.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c
index 9fbbf23..1e23142 100644
--- a/arch/arm/mach-shmobile/board-lager.c
+++ b/arch/arm/mach-shmobile/board-lager.c
@@ -142,6 +142,8 @@ static struct regulator_consumer_supply fixed3v3_power_consumers[] =
/* MMCIF */
static struct sh_mmcif_plat_data mmcif1_pdata __initdata = {
.caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE,
+ .clk_ctrl2_present = true,
+ .ccs_unsupported = true,
};
static struct resource mmcif1_resources[] __initdata = {
--
1.8.4
More information about the linux-arm-kernel
mailing list