ARM: ux500: Enable support for discard for MMC/SD
By enabling MMC_CAP_ERASE for the SD/MMC devices the mmc block layer will now act on DISCARD requests. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -55,7 +55,8 @@ struct mmci_platform_data mop500_sdi0_data = {
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.f_max = 100000000,
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.f_max = 100000000,
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.capabilities = MMC_CAP_4_BIT_DATA |
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.capabilities = MMC_CAP_4_BIT_DATA |
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MMC_CAP_SD_HIGHSPEED |
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MMC_CAP_SD_HIGHSPEED |
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MMC_CAP_MMC_HIGHSPEED,
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MMC_CAP_MMC_HIGHSPEED |
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MMC_CAP_ERASE,
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.gpio_wp = -1,
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.gpio_wp = -1,
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.sigdir = MCI_ST_FBCLKEN |
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.sigdir = MCI_ST_FBCLKEN |
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MCI_ST_CMDDIREN |
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MCI_ST_CMDDIREN |
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@ -146,6 +147,7 @@ struct mmci_platform_data mop500_sdi2_data = {
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.capabilities = MMC_CAP_4_BIT_DATA |
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.capabilities = MMC_CAP_4_BIT_DATA |
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MMC_CAP_8_BIT_DATA |
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MMC_CAP_8_BIT_DATA |
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MMC_CAP_MMC_HIGHSPEED |
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MMC_CAP_MMC_HIGHSPEED |
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MMC_CAP_ERASE |
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MMC_CAP_CMD23,
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MMC_CAP_CMD23,
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.gpio_cd = -1,
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.gpio_cd = -1,
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.gpio_wp = -1,
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.gpio_wp = -1,
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@ -185,6 +187,7 @@ struct mmci_platform_data mop500_sdi4_data = {
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.capabilities = MMC_CAP_4_BIT_DATA |
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.capabilities = MMC_CAP_4_BIT_DATA |
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MMC_CAP_8_BIT_DATA |
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MMC_CAP_8_BIT_DATA |
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MMC_CAP_MMC_HIGHSPEED |
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MMC_CAP_MMC_HIGHSPEED |
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MMC_CAP_ERASE |
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MMC_CAP_CMD23,
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MMC_CAP_CMD23,
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.gpio_cd = -1,
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.gpio_cd = -1,
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.gpio_wp = -1,
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.gpio_wp = -1,
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