mirror of
https://github.com/AsahiLinux/u-boot
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96f0407b00
Support Driver Model for fsl esdhc driver.
1. Introduce a new structure struct fsl_esdhc_priv
2. Refactor fsl_esdhc_initialize which is originally used by board code.
- Introduce fsl_esdhc_init to be common usage for DM and non-DM
- Introduce fsl_esdhc_cfg_to_priv to build the bridge for non-DM part.
- The original API for board code is still there, but we use
'fsl_esdhc_cfg_to_priv' and 'fsl_esdhc_init' to serve it.
3. All the functions are changed to use 'struct fsl_esdhc_priv', except
fsl_esdhc_initialize.
4. Since clk driver is not implemented, use mxc_get_clock to geth
the clk and fill 'priv->sdhc_clk'.
Has been tested on i.MX6UL 14X14 EVK board:
"
=>dm tree
....
simple_bus [ + ] | `-- aips-bus@02100000
mmc [ + ] | |-- usdhc@02190000
mmc [ + ] | |-- usdhc@02194000
....
=> mmc list
FSL_SDHC: 0 (SD)
FSL_SDHC: 1 (SD)
"
Signed-off-by: Peng Fan <van.freenix@gmail.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Yangbo Lu <yangbo.lu@nxp.com>
Cc: Hector Palacios <hector.palacios@digi.com>
Cc: Eric Nelson <eric@nelint.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Cc: Simon Glass <sjg@chromium.org>
Tested-By: Eric Nelson <eric@nelint.com>
Reviewed-by: York Sun <york.sun@nxp.com>
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| .. | ||
| arm_pl180_mmci.c | ||
| arm_pl180_mmci.h | ||
| atmel_sdhci.c | ||
| bcm2835_sdhci.c | ||
| bfin_sdh.c | ||
| davinci_mmc.c | ||
| dw_mmc.c | ||
| exynos_dw_mmc.c | ||
| fsl_esdhc.c | ||
| fsl_esdhc_spl.c | ||
| ftsdc010_mci.c | ||
| ftsdc021_sdhci.c | ||
| gen_atmel_mci.c | ||
| hi6220_dw_mmc.c | ||
| Kconfig | ||
| kona_sdhci.c | ||
| Makefile | ||
| mmc-uclass.c | ||
| mmc.c | ||
| mmc_private.h | ||
| mmc_spi.c | ||
| mmc_write.c | ||
| msm_sdhci.c | ||
| mv_sdhci.c | ||
| mvebu_mmc.c | ||
| mxcmmc.c | ||
| mxsmmc.c | ||
| omap_hsmmc.c | ||
| pci_mmc.c | ||
| pic32_sdhci.c | ||
| pxa_mmc_gen.c | ||
| rockchip_dw_mmc.c | ||
| rpmb.c | ||
| s3c_sdi.c | ||
| s5p_sdhci.c | ||
| sandbox_mmc.c | ||
| sdhci.c | ||
| sh_mmcif.c | ||
| sh_mmcif.h | ||
| sh_sdhi.c | ||
| socfpga_dw_mmc.c | ||
| spear_sdhci.c | ||
| sunxi_mmc.c | ||
| tegra_mmc.c | ||
| uniphier-sd.c | ||
| zynq_sdhci.c | ||