On mackerel and ag5evm the SDHI0 CD signal is inverted (active low). To prepare for the generic GPIO CD handler the MMC_CAP2_INVERTED_CD flag has to be specified in platform data.
Signed-off-by: Guennadi Liakhovetski <[email protected]> --- arch/arm/mach-shmobile/board-ag5evm.c | 1 + arch/arm/mach-shmobile/board-mackerel.c | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index 5a6f22f..545fd06 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -370,6 +370,7 @@ static struct sh_mobile_sdhi_info sdhi0_info = { .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD, .tmio_caps = MMC_CAP_SD_HIGHSPEED, + .tmio_caps2 = MMC_CAP2_INVERTED_CD, .tmio_ocr_mask = MMC_VDD_27_28 | MMC_VDD_28_29, .cd_gpio = GPIO_PORT251, }; diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index b577f7c..5881bb1 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -1047,6 +1047,7 @@ static struct sh_mobile_sdhi_info sdhi0_info = { .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, .tmio_flags = TMIO_MMC_USE_GPIO_CD, .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ, + .tmio_caps2 = MMC_CAP2_INVERTED_CD, .cd_gpio = GPIO_PORT172, }; -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
