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| author |   Thomas Gleixner <tglx@linutronix.de> | 2021-09-11 00:38:47 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-09-11 00:38:47 +0200 |
| commit | c2f4954c2d3fc4f77b46c67585e17a58df4ba8e4 (patch) | |
| tree | 533a2077028e02a851e51ad509a0aa3a9107999f /drivers/soc/tegra/pmc.c | |
| parent | drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION() (diff) | |
| parent | Merge tag 'acpi-5.15-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (diff) | |
| download | linux-dev-c2f4954c2d3fc4f77b46c67585e17a58df4ba8e4.tar.xz linux-dev-c2f4954c2d3fc4f77b46c67585e17a58df4ba8e4.zip | |
Merge branch 'linus' into smp/urgent
Ensure that all usage sites of get/put_online_cpus() except for the
struggler in drivers/thermal are gone. So the last user and the deprecated
inlines can be removed.
Diffstat (limited to 'drivers/soc/tegra/pmc.c')
| -rw-r--r-- | drivers/soc/tegra/pmc.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index ea62f84d1c8b..50091c4ec948 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -436,7 +436,7 @@ struct tegra_pmc { static struct tegra_pmc *pmc = &(struct tegra_pmc) { .base = NULL, - .suspend_mode = TEGRA_SUSPEND_NONE, + .suspend_mode = TEGRA_SUSPEND_NOT_READY, }; static inline struct tegra_powergate * @@ -1812,6 +1812,7 @@ static int tegra_pmc_parse_dt(struct tegra_pmc *pmc, struct device_node *np) u32 value, values[2]; if (of_property_read_u32(np, "nvidia,suspend-mode", &value)) { + pmc->suspend_mode = TEGRA_SUSPEND_NONE; } else { switch (value) { case 0: @@ -2785,6 +2786,11 @@ static int tegra_pmc_regmap_init(struct tegra_pmc *pmc) return 0; } +static void tegra_pmc_reset_suspend_mode(void *data) +{ + pmc->suspend_mode = TEGRA_SUSPEND_NOT_READY; +} + static int tegra_pmc_probe(struct platform_device *pdev) { void __iomem *base; @@ -2803,6 +2809,11 @@ static int tegra_pmc_probe(struct platform_device *pdev) if (err < 0) return err; + err = devm_add_action_or_reset(&pdev->dev, tegra_pmc_reset_suspend_mode, + NULL); + if (err) + return err; + /* take over the memory region from the early initialization */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_ioremap_resource(&pdev->dev, res); @@ -2909,6 +2920,7 @@ static int tegra_pmc_probe(struct platform_device *pdev) tegra_pmc_clock_register(pmc, pdev->dev.of_node); platform_set_drvdata(pdev, pmc); + tegra_pm_init_suspend(); return 0; |