From c8b62ab41f76218efca5e4baa5c22ef52a9fe3a5 Mon Sep 17 00:00:00 2001 From: Allen Martin Date: Fri, 10 Sep 2010 09:17:33 -0500 Subject: [PATCH] ARM: tegra: Add pllc clock init table pll_c will be used as a clock source. Fill in tegra_pll_c_freq_table[] so that it's possible to explicitly initialize the PLL. NVIDIA's downstream nv-3.1 kernel and the ChromeOS kernel have different pll_c tables. nv-3.1 contains entries for 522MHz and 598MHz output, whereas the ChromeOS kernel contains entries for 600MHz output. I chose to upstream the ChromeOS values for now, since the 600MHz rate appears to match the default rate of this PLL when the HW boots, and it's not clear to me why 522 or 598MHz are more useful. Signed-off-by: Allen Martin Signed-off-by: Olof Johansson Signed-off-by: Stephen Warren [swarren: wrote commit description] --- arch/arm/mach-tegra/tegra2_clocks.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c index 592a4eeb5328..a357ad2a8cf7 100644 --- a/arch/arm/mach-tegra/tegra2_clocks.c +++ b/arch/arm/mach-tegra/tegra2_clocks.c @@ -1486,6 +1486,10 @@ static struct clk tegra_clk_m = { }; static struct clk_pll_freq_table tegra_pll_c_freq_table[] = { + { 12000000, 600000000, 600, 12, 1, 8 }, + { 13000000, 600000000, 600, 13, 1, 8 }, + { 19200000, 600000000, 500, 16, 1, 6 }, + { 26000000, 600000000, 600, 26, 1, 8 }, { 0, 0, 0, 0, 0, 0 }, }; -- 2.20.1