From bf161d2163f7b8bf4823829dbc1a14111760187e Mon Sep 17 00:00:00 2001 From: Peter De Schrijver Date: Fri, 8 Feb 2013 14:44:09 +0200 Subject: [PATCH] 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 Signed-off-by: Stephen Warren --- drivers/clk/tegra/clk-tegra20.c | 36 ++------------------------------- 1 file changed, 2 insertions(+), 34 deletions(-) diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c index 143ce1f899ad..fa3173e3b331 100644 --- a/drivers/clk/tegra/clk-tegra20.c +++ b/drivers/clk/tegra/clk-tegra20.c @@ -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, -- GitLab