[PATCH 1/5] ARM: tegra: Add pllc clock init table

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From: Allen Martin <amartin@xxxxxxxxxx>

(cherry picked from commit 54f28b336f2ba3da93a459d22e32944823960d08
in the chromeos-2.6.38 kernel)

swarren adds:

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.

Signed-off-by: Allen Martin <amartin@xxxxxxxxxx>
Signed-off-by: Olof Johansson <olofj@xxxxxxxxxxxx>
Signed-off-by: Stephen Warren <swarren@xxxxxxxxxx>
---
 arch/arm/mach-tegra/tegra2_clocks.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c
index cf4999b..0bf0f2d 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 },
 };
 
-- 
1.7.0.4

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