Commit fd1cc1b9 authored by Ulf Hansson's avatar Ulf Hansson Committed by Linus Walleij
Browse files

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: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent a2be776d

arch/arm/mach-ux500/board-mop500-sdi.c

+4 −1
Original line number Diff line number Diff line
@@ -55,7 +55,8 @@ struct mmci_platform_data mop500_sdi0_data = { 
	.f_max		= 100000000,

	.capabilities	= MMC_CAP_4_BIT_DATA |

				MMC_CAP_SD_HIGHSPEED |

				MMC_CAP_MMC_HIGHSPEED,

				MMC_CAP_MMC_HIGHSPEED |

				MMC_CAP_ERASE,

	.gpio_wp	= -1,

	.sigdir		= MCI_ST_FBCLKEN |

				MCI_ST_CMDDIREN |
@@ -146,6 +147,7 @@ struct mmci_platform_data mop500_sdi2_data = { 
	.capabilities	= MMC_CAP_4_BIT_DATA |

				MMC_CAP_8_BIT_DATA |

				MMC_CAP_MMC_HIGHSPEED |

				MMC_CAP_ERASE |

				MMC_CAP_CMD23,

	.gpio_cd	= -1,

	.gpio_wp	= -1,
@@ -185,6 +187,7 @@ struct mmci_platform_data mop500_sdi4_data = { 
	.capabilities	= MMC_CAP_4_BIT_DATA |

				MMC_CAP_8_BIT_DATA |

				MMC_CAP_MMC_HIGHSPEED |

				MMC_CAP_ERASE |

				MMC_CAP_CMD23,

	.gpio_cd	= -1,

	.gpio_wp	= -1,

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