soc/tegra: pmc: Add Tegra234 support (34e214a9) · Commits · 戴 / test

drivers/soc/tegra/pmc.c

+68 −0

Original line number	Diff line number	Diff line
		@@ -3362,7 +3362,75 @@ static const struct tegra_pmc_soc tegra194_pmc_soc = {
		.has_blink_output = false,
		};

		static const struct tegra_pmc_regs tegra234_pmc_regs = {
		.scratch0 = 0x2000,
		.dpd_req = 0,
		.dpd_status = 0,
		.dpd2_req = 0,
		.dpd2_status = 0,
		.rst_status = 0x70,
		.rst_source_shift = 0x2,
		.rst_source_mask = 0xfc,
		.rst_level_shift = 0x0,
		.rst_level_mask = 0x3,
		};

		static const char * const tegra234_reset_sources[] = {
		"SYS_RESET_N",
		"AOWDT",
		"BCCPLEXWDT",
		"BPMPWDT",
		"SCEWDT",
		"SPEWDT",
		"APEWDT",
		"LCCPLEXWDT",
		"SENSOR",
		"AOTAG",
		"VFSENSOR",
		"MAINSWRST",
		"SC7",
		"HSM",
		"CSITE",
		"RCEWDT",
		"PVA0WDT",
		"PVA1WDT",
		"L1A_ASYNC",
		"BPMPBOOT",
		"FUSECRC",
		};

		static const struct tegra_pmc_soc tegra234_pmc_soc = {
		.num_powergates = 0,
		.powergates = NULL,
		.num_cpu_powergates = 0,
		.cpu_powergates = NULL,
		.has_tsense_reset = false,
		.has_gpu_clamps = false,
		.needs_mbist_war = false,
		.has_impl_33v_pwr = true,
		.maybe_tz_only = false,
		.num_io_pads = 0,
		.io_pads = NULL,
		.num_pin_descs = 0,
		.pin_descs = NULL,
		.regs = &tegra234_pmc_regs,
		.init = NULL,
		.setup_irq_polarity = tegra186_pmc_setup_irq_polarity,
		.irq_set_wake = tegra186_pmc_irq_set_wake,
		.irq_set_type = tegra186_pmc_irq_set_type,
		.reset_sources = tegra234_reset_sources,
		.num_reset_sources = ARRAY_SIZE(tegra234_reset_sources),
		.reset_levels = tegra186_reset_levels,
		.num_reset_levels = ARRAY_SIZE(tegra186_reset_levels),
		.num_wake_events = 0,
		.wake_events = NULL,
		.pmc_clks_data = NULL,
		.num_pmc_clks = 0,
		.has_blink_output = false,
		};

		static const struct of_device_id tegra_pmc_match[] = {
		{ .compatible = "nvidia,tegra234-pmc", .data = &tegra234_pmc_soc },
		{ .compatible = "nvidia,tegra194-pmc", .data = &tegra194_pmc_soc },
		{ .compatible = "nvidia,tegra186-pmc", .data = &tegra186_pmc_soc },
		{ .compatible = "nvidia,tegra210-pmc", .data = &tegra210_pmc_soc },

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