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mmc: dw_mmc: Add MSHC compatible for Exynos4412

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This patch adds the compatible string for MSHC controller of Exynos4412.
And exynos5250_dwmmc_caps is renamed to exynos_dwmmc_caps, since it has the
capabilities of common features supported by Exynos4 and Exynos5.

Signed-off-by: Dongjin Kim <tobetter@gmail.com>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Dongjin Kim 2013-02-23 00:17:45 +09:00 committed by Chris Ball
parent 20183d509c
commit 0f6e73d0ab
1 changed files with 7 additions and 5 deletions
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12
drivers/mmc/host/dw_mmc-exynos.c
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@ -189,8 +189,8 @@ static int dw_mci_exynos_setup_bus(struct dw_mci *host,
return 0; return 0;
} }
/* Exynos5250 controller specific capabilities */ /* Common capabilities of Exynos4/Exynos5 SoC */
static unsigned long exynos5250_dwmmc_caps[4] = { static unsigned long exynos_dwmmc_caps[4] = {
MMC_CAP_UHS_DDR50 | MMC_CAP_1_8V_DDR | MMC_CAP_UHS_DDR50 | MMC_CAP_1_8V_DDR |
MMC_CAP_8_BIT_DATA | MMC_CAP_CMD23, MMC_CAP_8_BIT_DATA | MMC_CAP_CMD23,
MMC_CAP_CMD23, MMC_CAP_CMD23,
@ -198,8 +198,8 @@ static unsigned long exynos5250_dwmmc_caps[4] = {
MMC_CAP_CMD23, MMC_CAP_CMD23,
}; };
static const struct dw_mci_drv_data exynos5250_drv_data = { static const struct dw_mci_drv_data exynos_drv_data = {
.caps = exynos5250_dwmmc_caps, .caps = exynos_dwmmc_caps,
.init = dw_mci_exynos_priv_init, .init = dw_mci_exynos_priv_init,
.setup_clock = dw_mci_exynos_setup_clock, .setup_clock = dw_mci_exynos_setup_clock,
.prepare_command = dw_mci_exynos_prepare_command, .prepare_command = dw_mci_exynos_prepare_command,
@ -209,8 +209,10 @@ static const struct dw_mci_drv_data exynos5250_drv_data = {
}; };
static const struct of_device_id dw_mci_exynos_match[] = { static const struct of_device_id dw_mci_exynos_match[] = {
{ .compatible = "samsung,exynos4412-dw-mshc",
.data = &exynos_drv_data, },
{ .compatible = "samsung,exynos5250-dw-mshc", { .compatible = "samsung,exynos5250-dw-mshc",
.data = &exynos5250_drv_data, }, .data = &exynos_drv_data, },
{}, {},
}; };
MODULE_DEVICE_TABLE(of, dw_mci_exynos_match); MODULE_DEVICE_TABLE(of, dw_mci_exynos_match);