GM平台mmc驱动分析

linux-3.3-fa\arch\arm\mach-GM\platform-GM8136\platform.c

注册多个platform设备：platform_add_devices(gm_devices, ARRAY_SIZE(gm_devices));

包括ftsdc021_0_device

linux-3.3-fa\drivers\mmc\host\sdhci-ftsdc021.c

注册platform驱动：platform_driver_register(&ftsdc021_driver);

ftsdc021_probe(struct platform_device *pdev)

sdhci_pltfm_register(pdev, &ftsdc021_pdata);

linux-3.3-fa\drivers\mmc\host\sdhci-pltfm.c

int sdhci_pltfm_register(struct platform_device *pdev,struct sdhci_pltfm_data *pdata)

ret = sdhci_add_host(host);

linux-3.3-fa\drivers\mmc\host\sdhci.c

int sdhci_add_host(struct sdhci_host *host)

SDC控制器初始化：

linux-3.3-fa\drivers\mmc\host\sdhci.c

static void sdhci_do_set_ios(struct sdhci_host *host, struct mmc_ios *ios)