Esempio n. 1
0
int __init dalmore_sdhci_init(void)
{
	int nominal_core_mv;
	int min_vcore_override_mv;
	int boot_vcore_mv;
	struct board_info board_info;

	nominal_core_mv =
		tegra_dvfs_rail_get_nominal_millivolts(tegra_core_rail);
	if (nominal_core_mv) {
		tegra_sdhci_platform_data0.nominal_vcore_mv = nominal_core_mv;
		tegra_sdhci_platform_data2.nominal_vcore_mv = nominal_core_mv;
		tegra_sdhci_platform_data3.nominal_vcore_mv = nominal_core_mv;
	}
	min_vcore_override_mv =
		tegra_dvfs_rail_get_override_floor(tegra_core_rail);
	if (min_vcore_override_mv) {
		tegra_sdhci_platform_data0.min_vcore_override_mv =
			min_vcore_override_mv;
		tegra_sdhci_platform_data2.min_vcore_override_mv =
			min_vcore_override_mv;
		tegra_sdhci_platform_data3.min_vcore_override_mv =
			min_vcore_override_mv;
	}
	boot_vcore_mv = tegra_dvfs_rail_get_boot_level(tegra_core_rail);
	if (boot_vcore_mv) {
		tegra_sdhci_platform_data0.boot_vcore_mv = boot_vcore_mv;
		tegra_sdhci_platform_data2.boot_vcore_mv = boot_vcore_mv;
		tegra_sdhci_platform_data3.boot_vcore_mv = boot_vcore_mv;
	}
	if ((tegra_sdhci_platform_data3.uhs_mask & MMC_MASK_HS200)
		&& (!(tegra_sdhci_platform_data3.uhs_mask &
		MMC_UHS_MASK_DDR50)))
		tegra_sdhci_platform_data3.trim_delay = 0;
	tegra_get_board_info(&board_info);
	if (board_info.fab == BOARD_FAB_A05) {
		tegra_sdhci_platform_data0.max_clk_limit = 204000000;
		tegra_sdhci_platform_data0.en_freq_scaling = true;
		tegra_sdhci_platform_data2.wp_gpio = -1;
		tegra_sdhci_platform_data2.max_clk_limit = 204000000;
		tegra_sdhci_platform_data2.en_freq_scaling = true;
	}
	platform_device_register(&tegra_sdhci_device3);
	platform_device_register(&tegra_sdhci_device2);
	platform_device_register(&tegra_sdhci_device0);
	dalmore_wifi_init();
	return 0;
}
int __init dalmore_sdhci_init(void)
{
	int nominal_core_mv;
	nominal_core_mv =
		tegra_dvfs_rail_get_nominal_millivolts(tegra_core_rail);
	if (nominal_core_mv) {
		tegra_sdhci_platform_data0.nominal_vcore_uV = nominal_core_mv *
			1000;
		tegra_sdhci_platform_data3.nominal_vcore_uV = nominal_core_mv *
			1000;
	}
	platform_device_register(&tegra_sdhci_device3);
	platform_device_register(&tegra_sdhci_device2);
	platform_device_register(&tegra_sdhci_device0);
	dalmore_wifi_init();
	return 0;
}