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Commit 5d498b46 authored by Tomeu Vizoso's avatar Tomeu Vizoso Committed by MyungJoo Ham
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PM / devfreq: tegra: remove operating-points 



As the DT bindings don't have an operating-points property any more,
build the OPP table from the frequencies supported by the EMC clock.

Signed-off-by: default avatarTomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: default avatarMyungJoo Ham <myungjoo.ham@samsung.com>
parent c70eea73

drivers/devfreq/tegra-devfreq.c

+6 −6
Original line number Diff line number Diff line
@@ -618,6 +618,7 @@ static int tegra_devfreq_probe(struct platform_device *pdev) 
	struct tegra_devfreq_device *dev;

	struct resource *res;

	unsigned int i;

	unsigned long rate;

	int irq;

	int err;
@@ -649,12 +650,6 @@ static int tegra_devfreq_probe(struct platform_device *pdev) 
		return PTR_ERR(tegra->emc_clock);

	}



	err = of_init_opp_table(&pdev->dev);

	if (err) {

		dev_err(&pdev->dev, "Failed to init operating point table\n");

		return err;

	}



	clk_set_rate(tegra->emc_clock, ULONG_MAX);



	tegra->rate_change_nb.notifier_call = tegra_actmon_rate_notify_cb;
@@ -691,6 +686,11 @@ static int tegra_devfreq_probe(struct platform_device *pdev) 
		tegra_actmon_configure_device(tegra, dev);

	}



	for (rate = 0; rate <= tegra->max_freq * KHZ; rate++) {

		rate = clk_round_rate(tegra->emc_clock, rate);

		dev_pm_opp_add(&pdev->dev, rate, 0);

	}



	irq = platform_get_irq(pdev, 0);

	if (irq <= 0) {

		dev_err(&pdev->dev, "Failed to get IRQ\n");