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From: Dmitry Osipenko <digetx@gmail.com>
To: Peter De Schrijver <pdeschrijver@nvidia.com>,
	Prashant Gaikwad <pgaikwad@nvidia.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@codeaurora.org>,
	Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-clk@vger.kernel.org, linux-tegra@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2 2/2] clk: tegra20: Correct PLL_C_OUT1 setup
Date: Tue, 19 Dec 2017 06:59:07 +0300	[thread overview]
Message-ID: <8b4c10318e696cc928ad0e528004a7aed72d6c61.1513655733.git.digetx@gmail.com> (raw)
In-Reply-To: <10b27ad57c959b6a87f339cc2237cfe45865771d.1513655733.git.digetx@gmail.com>
In-Reply-To: <10b27ad57c959b6a87f339cc2237cfe45865771d.1513655733.git.digetx@gmail.com>

PLL_C_OUT_1 can't produce 216 MHz defined in the init_table. Let's
set it to 240 MHz and explicitly specify HCLK rate for consistency.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-By:  Peter De Schrijver <pdeschrijver@nvidia.com>
---

Change log:
v2:	No change.

 drivers/clk/tegra/clk-tegra20.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c
index d143a867968a..06c743988ae2 100644
--- a/drivers/clk/tegra/clk-tegra20.c
+++ b/drivers/clk/tegra/clk-tegra20.c
@@ -1019,9 +1019,9 @@ static struct tegra_clk_init_table init_table[] __initdata = {
 	{ TEGRA20_CLK_PLL_P_OUT3, TEGRA20_CLK_CLK_MAX, 72000000, 0 },
 	{ TEGRA20_CLK_PLL_P_OUT4, TEGRA20_CLK_CLK_MAX, 24000000, 0 },
 	{ TEGRA20_CLK_PLL_C, TEGRA20_CLK_CLK_MAX, 600000000, 0 },
-	{ TEGRA20_CLK_PLL_C_OUT1, TEGRA20_CLK_CLK_MAX, 216000000, 0 },
-	{ TEGRA20_CLK_SCLK, TEGRA20_CLK_PLL_C_OUT1, 0, 0 },
-	{ TEGRA20_CLK_HCLK, TEGRA20_CLK_CLK_MAX, 0, 0 },
+	{ TEGRA20_CLK_PLL_C_OUT1, TEGRA20_CLK_CLK_MAX, 240000000, 0 },
+	{ TEGRA20_CLK_SCLK, TEGRA20_CLK_PLL_C_OUT1, 240000000, 0 },
+	{ TEGRA20_CLK_HCLK, TEGRA20_CLK_CLK_MAX, 240000000, 0 },
 	{ TEGRA20_CLK_PCLK, TEGRA20_CLK_CLK_MAX, 60000000, 0 },
 	{ TEGRA20_CLK_CSITE, TEGRA20_CLK_CLK_MAX, 0, 1 },
 	{ TEGRA20_CLK_CCLK, TEGRA20_CLK_CLK_MAX, 0, 1 },
-- 
2.15.1

  reply	other threads:[~2017-12-19  4:00 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-19  3:59 [PATCH v2 1/2] clk: tegra: Mark HCLK, SCLK, EMC, MC and PLL_P outputs as critical Dmitry Osipenko
2017-12-19  3:59 ` Dmitry Osipenko [this message]
2017-12-19 19:56 ` Michael Turquette
2017-12-19 20:20   ` Dmitry Osipenko
2017-12-19 22:15     ` Michael Turquette

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