Hi Paul,
On Mon, Jun 20 2011, Simon Horman wrote:
> The SDHI block on the ag5evm requires waiting for idle
> before writing to some registers.
>
> Cc: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
> Cc: Magnus Damm <magnus.damm@xxxxxxxxx>
> Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>
>
> ---
>
> Dependencies:
> "mmc: sdhi: Add write16_hook"
> "ARM: mach-shmobile: ag5evm: consistently name sdhi info structures"
> ---
> arch/arm/mach-shmobile/board-ag5evm.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
> index ce5c251..cdfdd62 100644
> --- a/arch/arm/mach-shmobile/board-ag5evm.c
> +++ b/arch/arm/mach-shmobile/board-ag5evm.c
> @@ -341,6 +341,7 @@ static struct platform_device mipidsi0_device = {
> static struct sh_mobile_sdhi_info sdhi0_info = {
> .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
> .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
> + .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
> .tmio_caps = MMC_CAP_SD_HIGHSPEED,
> .tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29,
> };
> @@ -382,7 +383,7 @@ void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
> }
>
> static struct sh_mobile_sdhi_info sh_sdhi1_info = {
> - .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE,
> + .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT,
> .tmio_caps = MMC_CAP_NONREMOVABLE | MMC_CAP_SDIO_IRQ,
> .tmio_ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
> .set_pwr = ag5evm_sdhi1_set_pwr,
Could I get your ACK for this one, so that I can merge patches 1/2/3/5
together via the MMC tree?
Thanks,
- Chris.
--
Chris Ball <cjb@xxxxxxxxxx> <http://printf.net/>
One Laptop Per Child
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