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authorLaxman Dewangan <ldewangan@nvidia.com>2013-02-12 20:47:59 +0530
committerStephen Warren <swarren@nvidia.com>2013-02-13 11:17:03 -0700
commit527fad1bc519df8eedd397482febb51526e5d987 (patch)
tree003feaff3289f9d27292d2332710e951f142ea25 /drivers/clk
parent8364f5d96509e206f02a74bbdc2d4e3742cdefe4 (diff)
clk: tegra: initialise parent of uart clocks
Initialise the parent of UARTs to PLLP and disabling clock by default. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/tegra/clk-tegra20.c7
-rw-r--r--drivers/clk/tegra/clk-tegra30.c6
2 files changed, 10 insertions, 3 deletions
diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c
index 3d706349df3..143ce1f899a 100644
--- a/drivers/clk/tegra/clk-tegra20.c
+++ b/drivers/clk/tegra/clk-tegra20.c
@@ -1254,8 +1254,11 @@ static __initdata struct tegra_clk_init_table init_table[] = {
{csite, clk_max, 0, 1},
{emc, clk_max, 0, 1},
{cclk, clk_max, 0, 1},
- {uarta, pll_p, 0, 1},
- {uartd, pll_p, 0, 1},
+ {uarta, pll_p, 0, 0},
+ {uartb, pll_p, 0, 0},
+ {uartc, pll_p, 0, 0},
+ {uartd, pll_p, 0, 0},
+ {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 bfe3dd4fe84..32c61cb6d0b 100644
--- a/drivers/clk/tegra/clk-tegra30.c
+++ b/drivers/clk/tegra/clk-tegra30.c
@@ -1877,7 +1877,11 @@ static struct tegra_cpu_car_ops tegra30_cpu_car_ops = {
};
static __initdata struct tegra_clk_init_table init_table[] = {
- {uarta, pll_p, 408000000, 1},
+ {uarta, pll_p, 408000000, 0},
+ {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},