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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>,
	Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-pm@vger.kernel.org
Subject: [PATCH v3 13/16] PM / devfreq: tegra: Support Tegra30
Date: Thu, 18 Apr 2019 01:29:22 +0300	[thread overview]
Message-ID: <20190417222925.5815-14-digetx@gmail.com> (raw)
In-Reply-To: <20190417222925.5815-1-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         | 4 ++--
 drivers/devfreq/tegra-devfreq.c | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
index a78dffe603c1..56db9dc05edb 100644
--- a/drivers/devfreq/Kconfig
+++ b/drivers/devfreq/Kconfig
@@ -92,8 +92,8 @@ config ARM_EXYNOS_BUS_DEVFREQ
 	  This does not yet operate with optimal voltages.
 
 config ARM_TEGRA_DEVFREQ
-	tristate "Tegra DEVFREQ Driver"
-	depends on ARCH_TEGRA_124_SOC
+	tristate "NVIDIA Tegra30/114/124/210 DEVFREQ Driver"
+	depends on ARCH_TEGRA
 	select PM_OPP
 	help
 	  This adds the DEVFREQ driver for the Tegra family of SoCs.
diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
index e9ab49394d35..029afc5fb6a9 100644
--- a/drivers/devfreq/tegra-devfreq.c
+++ b/drivers/devfreq/tegra-devfreq.c
@@ -738,6 +738,7 @@ 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

  parent reply	other threads:[~2019-04-17 22:29 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-17 22:29 [PATCH v3 00/16] NVIDIA Tegra devfreq improvements and Tegra20/30 support Dmitry Osipenko
2019-04-17 22:29 ` [PATCH v3 01/16] PM / devfreq: tegra: Fix kHz to Hz conversion Dmitry Osipenko
2019-04-17 22:29 ` [PATCH v3 02/16] PM / devfreq: tegra: Replace readl-writel with relaxed versions Dmitry Osipenko
2019-04-17 22:29 ` [PATCH v3 03/16] PM / devfreq: tegra: Replace write memory barrier with the read barrier Dmitry Osipenko
2019-04-17 22:29 ` [PATCH v3 04/16] PM / devfreq: tegra: Don't ignore clk errors Dmitry Osipenko
2019-04-18  0:23   ` Chanwoo Choi
2019-04-17 22:29 ` [PATCH v3 05/16] PM / devfreq: tegra: Don't set EMC clock rate to maximum on probe Dmitry Osipenko
2019-04-17 22:29 ` [PATCH v3 06/16] PM / devfreq: tegra: Drop primary interrupt handler Dmitry Osipenko
2019-04-18  0:24   ` Chanwoo Choi
2019-04-17 22:29 ` [PATCH v3 07/16] PM / devfreq: tegra: Properly disable interrupts Dmitry Osipenko
2019-04-30  0:05   ` Chanwoo Choi
2019-04-17 22:29 ` [PATCH v3 08/16] PM / devfreq: tegra: Clean up driver's probe / remove Dmitry Osipenko
2019-04-30  0:16   ` Chanwoo Choi
2019-04-17 22:29 ` [PATCH v3 09/16] PM / devfreq: tegra: Avoid inconsistency of current frequency value Dmitry Osipenko
2019-04-17 22:29 ` [PATCH v3 10/16] PM / devfreq: tegra: Mark ACTMON's governor as immutable Dmitry Osipenko
2019-04-17 22:29 ` [PATCH v3 11/16] PM / devfreq: tegra: Move governor registration to driver's probe Dmitry Osipenko
2019-04-17 22:29 ` [PATCH v3 12/16] PM / devfreq: tegra: Reconfigure hardware on governor's restart Dmitry Osipenko
2019-04-30  1:19   ` Chanwoo Choi
2019-04-17 22:29 ` Dmitry Osipenko [this message]
2019-04-18  0:21   ` [PATCH v3 13/16] PM / devfreq: tegra: Support Tegra30 Chanwoo Choi
2019-04-17 22:29 ` [PATCH v3 14/16] PM / devfreq: tegra: Enable COMPILE_TEST for the driver Dmitry Osipenko
2019-04-17 22:29 ` [PATCH v3 15/16] PM / devfreq: tegra: Rename tegra-devfreq.c to tegra30-devfreq.c Dmitry Osipenko
2019-04-18  0:22   ` Chanwoo Choi
2019-04-17 22:29 ` [PATCH v3 16/16] PM / devfreq: Introduce driver for NVIDIA Tegra20 Dmitry Osipenko
2019-04-30  0:21   ` Chanwoo Choi

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