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ARM: shmobile: use GPIO SD-card detection on armadillo800eva
Switch SDHI0 and SDHI1 SD-card interfaces on armadillo800eva to using GPIO card detection, which provides maximum power saving and automatically selects IRQ or polling mode, depending on the CD GPIO capability. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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@ -579,10 +579,10 @@ static struct regulator_consumer_supply fixed3v3_power_consumers[] =
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static struct sh_mobile_sdhi_info sdhi0_info = {
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.dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
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.dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
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.tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |\
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MMC_CAP_NEEDS_POLL,
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.tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
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.tmio_ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
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.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
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.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD,
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.cd_gpio = GPIO_PORT167,
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};
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static struct resource sdhi0_resources[] = {
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@ -623,7 +623,9 @@ static struct sh_mobile_sdhi_info sdhi1_info = {
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.dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
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.tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
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.tmio_ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
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.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
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.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD,
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/* Port72 cannot generate IRQs, will be used in polling mode. */
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.cd_gpio = GPIO_PORT72,
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};
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static struct resource sdhi1_resources[] = {
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