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From: Laxman Dewangan <ldewangan@nvidia.com>
To: <swarren@nvidia.com>, <mturquette@linaro.org>
Cc: <pgaikwad@nvidia.com>, <linux-kernel@vger.kernel.org>,
	<linux-tegra@vger.kernel.org>,
	Laxman Dewangan <ldewangan@nvidia.com>
Subject: [PATCH] clk: tegra: initialise parent of uart clocks
Date: Wed, 6 Feb 2013 16:17:41 +0530	[thread overview]
Message-ID: <1360147661-5435-1-git-send-email-ldewangan@nvidia.com> (raw)

Initialise the parent of UARTs to PLLP and disabling clock by
default.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
---
 drivers/clk/tegra/clk-tegra20.c |    3 +++
 drivers/clk/tegra/clk-tegra30.c |    4 ++++
 2 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c
index 5d41569..dea94f4 100644
--- a/drivers/clk/tegra/clk-tegra20.c
+++ b/drivers/clk/tegra/clk-tegra20.c
@@ -1252,7 +1252,10 @@ static __initdata struct tegra_clk_init_table init_table[] = {
 	{emc, clk_max, 0, 1},
 	{cclk, clk_max, 0, 1},
 	{uarta, pll_p, 0, 1},
+	{uartb, pll_p, 0, 0},
+	{uartc, pll_p, 0, 0},
 	{uartd, pll_p, 0, 1},
+	{uarte, pll_p, 0, 0},
 	{usbd, clk_max, 12000000, 0},
 	{usb2, clk_max, 12000000, 0},
 	{usb3, clk_max, 12000000, 0},
diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c
index a163812..d50146b 100644
--- a/drivers/clk/tegra/clk-tegra30.c
+++ b/drivers/clk/tegra/clk-tegra30.c
@@ -1875,6 +1875,10 @@ static struct tegra_cpu_car_ops tegra30_cpu_car_ops = {
 
 static __initdata struct tegra_clk_init_table init_table[] = {
 	{uarta, pll_p, 408000000, 1},
+	{uartb, pll_p, 408000000, 0},
+	{uartc, pll_p, 408000000, 0},
+	{uartd, pll_p, 408000000, 0},
+	{uarte, pll_p, 408000000, 0},
 	{pll_a, clk_max, 564480000, 1},
 	{pll_a_out0, clk_max, 11289600, 1},
 	{extern1, pll_a_out0, 0, 1},
-- 
1.7.1.1


             reply	other threads:[~2013-02-06 10:50 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-06 10:47 Laxman Dewangan [this message]
2013-02-06 12:22 ` Peter De Schrijver
2013-02-06 17:37   ` Stephen Warren
2013-02-06 17:43 ` Stephen Warren
2013-02-12 15:22   ` Laxman Dewangan
2013-02-12 15:17 Laxman Dewangan
2013-02-12 15:19 ` Laxman Dewangan

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