struct sh_mobile_sdhi_of_data {
unsigned long tmio_flags;
+ unsigned long capabilities;
+ unsigned long capabilities2;
+ dma_addr_t dma_rx_offset;
};
static const struct sh_mobile_sdhi_of_data sh_mobile_sdhi_of_cfg[] = {
},
};
+static const struct sh_mobile_sdhi_of_data of_rcar_gen1_compatible = {
+ .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_WRPROTECT_DISABLE,
+ .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
+};
+
+static const struct sh_mobile_sdhi_of_data of_rcar_gen2_compatible = {
+ .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_WRPROTECT_DISABLE,
+ .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
+ .capabilities2 = MMC_CAP2_NO_MULTI_READ,
+ .dma_rx_offset = 0x2000,
+};
+
+static const struct of_device_id sh_mobile_sdhi_of_match[] = {
+ { .compatible = "renesas,sdhi-shmobile" },
+ { .compatible = "renesas,sdhi-sh7372" },
+ { .compatible = "renesas,sdhi-sh73a0", .data = &sh_mobile_sdhi_of_cfg[0], },
+ { .compatible = "renesas,sdhi-r8a73a4", .data = &sh_mobile_sdhi_of_cfg[0], },
+ { .compatible = "renesas,sdhi-r8a7740", .data = &sh_mobile_sdhi_of_cfg[0], },
+ { .compatible = "renesas,sdhi-r8a7778", .data = &of_rcar_gen1_compatible, },
+ { .compatible = "renesas,sdhi-r8a7779", .data = &of_rcar_gen1_compatible, },
+ { .compatible = "renesas,sdhi-r8a7790", .data = &of_rcar_gen2_compatible, },
+ { .compatible = "renesas,sdhi-r8a7791", .data = &of_rcar_gen2_compatible, },
+ {},
+};
+MODULE_DEVICE_TABLE(of, sh_mobile_sdhi_of_match);
+
struct sh_mobile_sdhi {
struct clk *clk;
struct tmio_mmc_data mmc_data;
.cd_wakeup = sh_mobile_sdhi_cd_wakeup,
};
-static const struct of_device_id sh_mobile_sdhi_of_match[] = {
- { .compatible = "renesas,sdhi-shmobile" },
- { .compatible = "renesas,sdhi-sh7372" },
- { .compatible = "renesas,sdhi-sh73a0", .data = &sh_mobile_sdhi_of_cfg[0], },
- { .compatible = "renesas,sdhi-r8a73a4", .data = &sh_mobile_sdhi_of_cfg[0], },
- { .compatible = "renesas,sdhi-r8a7740", .data = &sh_mobile_sdhi_of_cfg[0], },
- { .compatible = "renesas,sdhi-r8a7778", .data = &sh_mobile_sdhi_of_cfg[0], },
- { .compatible = "renesas,sdhi-r8a7779", .data = &sh_mobile_sdhi_of_cfg[0], },
- { .compatible = "renesas,sdhi-r8a7790", .data = &sh_mobile_sdhi_of_cfg[0], },
- {},
-};
-MODULE_DEVICE_TABLE(of, sh_mobile_sdhi_of_match);
-
static int sh_mobile_sdhi_probe(struct platform_device *pdev)
{
const struct of_device_id *of_id =
*/
mmc_data->flags |= TMIO_MMC_SDIO_IRQ;
+ /*
+ * All SDHI have CMD12 controll bit
+ */
+ mmc_data->flags |= TMIO_MMC_HAVE_CMD12_CTRL;
+
+ /*
+ * All SDHI need SDIO_INFO1 reserved bit
+ */
+ mmc_data->flags |= TMIO_MMC_SDIO_STATUS_QUIRK;
+
if (of_id && of_id->data) {
const struct sh_mobile_sdhi_of_data *of_data = of_id->data;
mmc_data->flags |= of_data->tmio_flags;
+ mmc_data->capabilities |= of_data->capabilities;
+ mmc_data->capabilities2 |= of_data->capabilities2;
+ dma_priv->dma_rx_offset = of_data->dma_rx_offset;
}
/* SD control register space size is 0x100, 0x200 for bus_shift=1 */
}
static const struct dev_pm_ops tmio_mmc_dev_pm_ops = {
- .suspend = tmio_mmc_host_suspend,
- .resume = tmio_mmc_host_resume,
- .runtime_suspend = tmio_mmc_host_runtime_suspend,
- .runtime_resume = tmio_mmc_host_runtime_resume,
+ SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+ pm_runtime_force_resume)
+ SET_PM_RUNTIME_PM_OPS(tmio_mmc_host_runtime_suspend,
+ tmio_mmc_host_runtime_resume,
+ NULL)
};
static struct platform_driver sh_mobile_sdhi_driver = {