Merge tag 'mmc-v5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc (e50e6798) · Commits · 戴 / test

Pull MMC fixes from Ulf Hansson: "Fix HS50 data hold time problem for a few variants of sdhci-iproc" * tag 'mmc-v5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-iproc: Set NO_HISPD bit to fix HS50 data hold time problem mmc: sdhci-iproc: cygnus: Set NO_HISPD bit to fix HS50 data hold time problem

drivers/mmc/host/sdhci-iproc.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -196,7 +196,8 @@ static const struct sdhci_ops sdhci_iproc_32only_ops = {
		};

		static const struct sdhci_pltfm_data sdhci_iproc_cygnus_pltfm_data = {
		.quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK,
		.quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK \|
		SDHCI_QUIRK_NO_HISPD_BIT,
		.quirks2 = SDHCI_QUIRK2_ACMD23_BROKEN \| SDHCI_QUIRK2_HOST_OFF_CARD_ON,
		.ops = &sdhci_iproc_32only_ops,
		};
		@@ -219,7 +220,8 @@ static const struct sdhci_iproc_data iproc_cygnus_data = {

		static const struct sdhci_pltfm_data sdhci_iproc_pltfm_data = {
		.quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK \|
		SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12,
		SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 \|
		SDHCI_QUIRK_NO_HISPD_BIT,
		.quirks2 = SDHCI_QUIRK2_ACMD23_BROKEN,
		.ops = &sdhci_iproc_ops,
		};

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