From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>
Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org
Subject: [PATCH v1 8/8] PM / devfreq: tegra: Support Tegra30
Date: Fri, 12 Apr 2019 01:29:14 +0300 [thread overview]
Message-ID: <20190411222914.25539-9-digetx@gmail.com> (raw)
In-Reply-To: <20190411222914.25539-1-digetx@gmail.com>
The devfreq driver can be used on Tegra30 without any code change and
it works perfectly fine, the default Tegra124 parameters are good enough
for Tegra30.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
drivers/devfreq/Kconfig | 2 +-
drivers/devfreq/tegra-devfreq.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
index 6a172d338f6d..6bae9688a52b 100644
--- a/drivers/devfreq/Kconfig
+++ b/drivers/devfreq/Kconfig
@@ -93,7 +93,7 @@ config ARM_EXYNOS_BUS_DEVFREQ
config ARM_TEGRA_DEVFREQ
tristate "Tegra DEVFREQ Driver"
- depends on ARCH_TEGRA_124_SOC
+ depends on ARCH_TEGRA
select DEVFREQ_GOV_SIMPLE_ONDEMAND
select PM_OPP
help
diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
index 0985c02b75fe..a0a3dafa9188 100644
--- a/drivers/devfreq/tegra-devfreq.c
+++ b/drivers/devfreq/tegra-devfreq.c
@@ -724,6 +724,7 @@ static int tegra_devfreq_remove(struct platform_device *pdev)
}
static const struct of_device_id tegra_devfreq_of_match[] = {
+ { .compatible = "nvidia,tegra30-actmon" },
{ .compatible = "nvidia,tegra124-actmon" },
{ },
};
--
2.21.0
prev parent reply other threads:[~2019-04-11 22:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-11 22:29 [PATCH v1 0/8] devfreq: Tegra devfreq fixes / improvements and Tegra30 support Dmitry Osipenko
2019-04-11 22:29 ` [PATCH v1 1/8] PM / devfreq: tegra: Fix kHz to Hz conversion Dmitry Osipenko
[not found] ` <20190412013413.4D52D20818@mail.kernel.org>
2019-04-12 10:14 ` Dmitry Osipenko
2019-04-12 16:56 ` Dmitry Osipenko
2019-04-11 22:29 ` [PATCH v1 2/8] PM / devfreq: tegra: Replace readl-writel with relaxed versions Dmitry Osipenko
2019-04-11 22:29 ` [PATCH v1 3/8] PM / devfreq: tegra: Don't ignore clk errors Dmitry Osipenko
2019-04-11 22:29 ` [PATCH v1 4/8] PM / devfreq: tegra: Don't release IRQ manually on driver removal Dmitry Osipenko
2019-04-11 22:29 ` [PATCH v1 5/8] PM / devfreq: tegra: Don't set EMC clock rate to maximum on probe Dmitry Osipenko
2019-04-11 22:29 ` [PATCH v1 6/8] PM / devfreq: tegra: Drop spinlock Dmitry Osipenko
2019-04-11 22:29 ` [PATCH v1 7/8] PM / devfreq: tegra: Remove OPP entries on driver removal Dmitry Osipenko
2019-04-11 22:29 ` Dmitry Osipenko [this message]
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