On Wed, Jul 10, 2013 at 09:21:16PM +0200, Guennadi Liakhovetski wrote:
> MMCIF on r8a73a4 doesn't support Command Completion Signal, a platform
> parameter has to be added to disable it on ape6evm.
>
> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@xxxxxxxxx>
> ---
> arch/arm/mach-shmobile/board-ape6evm.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-shmobile/board-ape6evm.c b/arch/arm/mach-shmobile/board-ape6evm.c
> index e9e2108e..96a6994 100644
> --- a/arch/arm/mach-shmobile/board-ape6evm.c
> +++ b/arch/arm/mach-shmobile/board-ape6evm.c
> @@ -77,6 +77,7 @@ static struct sh_mmcif_plat_data mmcif0_pdata = {
> .caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE,
> .slave_id_tx = SHDMA_SLAVE_MMCIF0_TX,
> .slave_id_rx = SHDMA_SLAVE_MMCIF0_RX,
> + .ccs_unsupported = true,
> };
>
> static struct resource mmcif0_resources[] = {
Thanks, I have queued up the following for v3.13.
From: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
ARM: shmobile: ape6evm: disable MMCIF Command Completion Signal
MMCIF on r8a73a4 doesn't support Command Completion Signal, a platform
parameter has to be added to disable it on ape6evm.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@xxxxxxxxx>
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
---
arch/arm/mach-shmobile/board-ape6evm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-shmobile/board-ape6evm.c b/arch/arm/mach-shmobile/board-ape6evm.c
index 02be420..0365d2e 100644
--- a/arch/arm/mach-shmobile/board-ape6evm.c
+++ b/arch/arm/mach-shmobile/board-ape6evm.c
@@ -162,6 +162,7 @@ static struct regulator_consumer_supply vcc_sdhi1_consumers[] =
/* MMCIF */
static const struct sh_mmcif_plat_data mmcif0_pdata __initconst = {
.caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE,
+ .ccs_unsupported = true,
};
static const struct resource mmcif0_resources[] __initconst = {
--
1.8.4
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