23 static int tegra_powergate_set(enum tegra_powergate id, bool state)  in tegra_powergate_set()  argument
25 	u32 value, mask = state ? (1 << id) : 0, old_mask;  in tegra_powergate_set()
29 	old_mask = value & (1 << id);  in tegra_powergate_set()
34 	writel(PWRGATE_TOGGLE_START | id, NV_PA_PMC_BASE + PWRGATE_TOGGLE);  in tegra_powergate_set()
40 		if ((value & (1 << id)) == mask)  in tegra_powergate_set()
47 int tegra_powergate_power_on(enum tegra_powergate id)  in tegra_powergate_power_on()  argument
49 	return tegra_powergate_set(id, true);  in tegra_powergate_power_on()
52 int tegra_powergate_power_off(enum tegra_powergate id)  in tegra_powergate_power_off()  argument
54 	return tegra_powergate_set(id, false);  in tegra_powergate_power_off()
57 static int tegra_powergate_remove_clamping(enum tegra_powergate id)  in tegra_powergate_remove_clamping()  argument
66 	if (id == TEGRA_POWERGATE_VDEC)  in tegra_powergate_remove_clamping()
68 	else if (id == TEGRA_POWERGATE_PCIE)  in tegra_powergate_remove_clamping()
71 		value = 1 << id;  in tegra_powergate_remove_clamping()
95 int tegra_powergate_sequence_power_up(enum tegra_powergate id,  in tegra_powergate_sequence_power_up()  argument
103 	err = tegra_powergate_power_on(id);  in tegra_powergate_sequence_power_up()
111 	err = tegra_powergate_remove_clamping(id);  in tegra_powergate_sequence_power_up()