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clk: tegra: No 7.1 super clk dividers on Tegra20 

Unlike Tegra30, Tegra20 does not have a 7.1 divider for the CPU superclk.
Remove the clocks related to the divider.

Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Peter De Schrijver 2013-02-08 14:44:09 +02:00 committed by Stephen Warren
parent 02e75d6488
commit bf161d2163
1 changed files with 2 additions and 34 deletions
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36
drivers/clk/tegra/clk-tegra20.c
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@ -711,8 +711,8 @@ static void tegra20_pll_init(void)
}
static const char *cclk_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m",
"pll_p_cclk", "pll_p_out4_cclk",
"pll_p_out3_cclk", "clk_d", "pll_x" };
"pll_p", "pll_p_out4",
"pll_p_out3", "clk_d", "pll_x" };
static const char *sclk_parents[] = { "clk_m", "pll_c_out1", "pll_p_out4",
"pll_p_out3", "pll_p_out2", "clk_d",
"clk_32k", "pll_m_out1" };
@ -721,38 +721,6 @@ static void tegra20_super_clk_init(void)
{
struct clk *clk;
/*
* DIV_U71 dividers for CCLK, these dividers are used only
* if parent clock is fixed rate.
*/
/*
* Clock input to cclk divided from pll_p using
* U71 divider of cclk.
*/
clk = tegra_clk_register_divider("pll_p_cclk", "pll_p",
clk_base + SUPER_CCLK_DIVIDER, 0,
TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
clk_register_clkdev(clk, "pll_p_cclk", NULL);
/*
* Clock input to cclk divided from pll_p_out3 using
* U71 divider of cclk.
*/
clk = tegra_clk_register_divider("pll_p_out3_cclk", "pll_p_out3",
clk_base + SUPER_CCLK_DIVIDER, 0,
TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
clk_register_clkdev(clk, "pll_p_out3_cclk", NULL);
/*
* Clock input to cclk divided from pll_p_out4 using
* U71 divider of cclk.
*/
clk = tegra_clk_register_divider("pll_p_out4_cclk", "pll_p_out4",
clk_base + SUPER_CCLK_DIVIDER, 0,
TEGRA_DIVIDER_INT, 16, 8, 1, NULL);
clk_register_clkdev(clk, "pll_p_out4_cclk", NULL);
/* CCLK */
clk = tegra_clk_register_super_mux("cclk", cclk_parents,
ARRAY_SIZE(cclk_parents), CLK_SET_RATE_PARENT,