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-pm@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v4 05/16] PM / devfreq: tegra: Don't set EMC clock rate to maximum on probe
Date: Thu, 2 May 2019 02:38:04 +0300 [thread overview]
Message-ID: <20190501233815.32643-6-digetx@gmail.com> (raw)
In-Reply-To: <20190501233815.32643-1-digetx@gmail.com>
There is no real benefit from doing so, hence let's drop that rate setting
for consistency.
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
drivers/devfreq/tegra-devfreq.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
index c7428c5eee23..24ec65556c39 100644
--- a/drivers/devfreq/tegra-devfreq.c
+++ b/drivers/devfreq/tegra-devfreq.c
@@ -653,8 +653,6 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
return PTR_ERR(tegra->emc_clock);
}
- clk_set_rate(tegra->emc_clock, ULONG_MAX);
-
tegra->rate_change_nb.notifier_call = tegra_actmon_rate_notify_cb;
err = clk_notifier_register(tegra->emc_clock, &tegra->rate_change_nb);
if (err) {
--
2.21.0
next prev parent reply other threads:[~2019-05-01 23:38 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190501234148epcas5p1cc9a8dafa9ee6d8d046d1292b8270727@epcas5p1.samsung.com>
2019-05-01 23:37 ` [PATCH v4 00/16] NVIDIA Tegra devfreq improvements and Tegra20/30 support Dmitry Osipenko
2019-05-01 23:37 ` Dmitry Osipenko
2019-05-01 23:38 ` [PATCH v4 01/16] PM / devfreq: tegra: Fix kHz to Hz conversion Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 10:54 ` Thierry Reding
2019-05-01 23:38 ` [PATCH v4 02/16] PM / devfreq: tegra: Replace readl-writel with relaxed versions Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 10:55 ` Thierry Reding
2019-05-01 23:38 ` [PATCH v4 03/16] PM / devfreq: tegra: Replace write memory barrier with the read barrier Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 10:56 ` Thierry Reding
2019-05-01 23:38 ` [PATCH v4 04/16] PM / devfreq: tegra: Don't ignore clk errors Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 10:57 ` Thierry Reding
2019-05-01 23:38 ` Dmitry Osipenko [this message]
2019-05-01 23:38 ` [PATCH v4 05/16] PM / devfreq: tegra: Don't set EMC clock rate to maximum on probe Dmitry Osipenko
2019-06-04 11:00 ` Thierry Reding
2019-06-04 13:05 ` Dmitry Osipenko
2019-05-01 23:38 ` [PATCH v4 06/16] PM / devfreq: tegra: Drop primary interrupt handler Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:02 ` Thierry Reding
2019-05-01 23:38 ` [PATCH v4 07/16] PM / devfreq: tegra: Properly disable interrupts Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:07 ` Thierry Reding
2019-06-04 13:40 ` Dmitry Osipenko
2019-06-04 14:06 ` Thierry Reding
2019-06-04 14:59 ` Dmitry Osipenko
2019-06-04 22:55 ` Dmitry Osipenko
2019-06-07 16:58 ` Dmitry Osipenko
2019-05-01 23:38 ` [PATCH v4 08/16] PM / devfreq: tegra: Clean up driver's probe / remove Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:09 ` Thierry Reding
2019-05-01 23:38 ` [PATCH v4 09/16] PM / devfreq: tegra: Avoid inconsistency of current frequency value Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:14 ` Thierry Reding
2019-05-01 23:38 ` [PATCH v4 10/16] PM / devfreq: tegra: Mark ACTMON's governor as immutable Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:15 ` Thierry Reding
2019-05-01 23:38 ` [PATCH v4 11/16] PM / devfreq: tegra: Move governor registration to driver's probe Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:15 ` Thierry Reding
2019-05-01 23:38 ` [PATCH v4 12/16] PM / devfreq: tegra: Reconfigure hardware on governor's restart Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:17 ` Thierry Reding
2019-05-01 23:38 ` [PATCH v4 13/16] PM / devfreq: tegra: Support Tegra30 Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:18 ` Thierry Reding
2019-05-01 23:38 ` [PATCH v4 14/16] PM / devfreq: tegra: Enable COMPILE_TEST for the driver Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:20 ` Thierry Reding
2019-06-04 13:53 ` Dmitry Osipenko
2019-06-04 14:10 ` Thierry Reding
2019-06-04 14:18 ` Thierry Reding
2019-06-04 14:41 ` Dmitry Osipenko
2019-06-04 14:50 ` Thierry Reding
2019-06-04 15:15 ` Dmitry Osipenko
2019-05-01 23:38 ` [PATCH v4 15/16] PM / devfreq: tegra: Rename tegra-devfreq.c to tegra30-devfreq.c Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:23 ` Thierry Reding
2019-06-04 14:35 ` Dmitry Osipenko
2019-05-01 23:38 ` [PATCH v4 16/16] PM / devfreq: Introduce driver for NVIDIA Tegra20 Dmitry Osipenko
2019-05-01 23:38 ` Dmitry Osipenko
2019-06-04 11:25 ` Thierry Reding
2019-06-04 13:57 ` Dmitry Osipenko
2019-05-03 0:31 ` [PATCH v4 00/16] NVIDIA Tegra devfreq improvements and Tegra20/30 support Chanwoo Choi
2019-05-03 0:31 ` Chanwoo Choi
2019-05-03 0:52 ` Dmitry Osipenko
2019-05-03 0:52 ` Dmitry Osipenko
2019-06-03 16:52 ` Dmitry Osipenko
2019-06-04 0:49 ` Chanwoo Choi
2019-06-04 23:09 ` Dmitry Osipenko
2019-06-23 17:17 ` Dmitry Osipenko
2019-06-23 23:50 ` Chanwoo Choi
2019-06-24 0:35 ` Dmitry Osipenko
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