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| author | Thierry Reding <thierry.reding@avionic-design.de> | 2012-11-15 22:07:56 +0100 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2012-11-15 14:46:26 -0700 |
| commit | 5f10778370e15ca6e74db75d7bbe888870e49e3f (patch) | |
| tree | 84bf054ecae2bd42a5ec2305174df08ab1cfb89b /arch/arm/mach-tegra | |
| parent | 35de7bfe91453fca9bb3154a36ddbb86711e08a0 (diff) | |
| download | talos-obmc-linux-5f10778370e15ca6e74db75d7bbe888870e49e3f.tar.gz talos-obmc-linux-5f10778370e15ca6e74db75d7bbe888870e49e3f.zip | |
ARM: tegra: Add Tegra20 host1x clock support
Extend the pll_d frequency table with a few entries to support common
HDMI and LVDS display modes and setup the clock parents for the two
display controllers and HDMI.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra')
| -rw-r--r-- | arch/arm/mach-tegra/tegra20_clocks_data.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/mach-tegra/tegra20_clocks_data.c b/arch/arm/mach-tegra/tegra20_clocks_data.c index 9615ee39c353..a23a0734e352 100644 --- a/arch/arm/mach-tegra/tegra20_clocks_data.c +++ b/arch/arm/mach-tegra/tegra20_clocks_data.c @@ -246,11 +246,16 @@ static struct clk_pll_freq_table tegra_pll_d_freq_table[] = { { 19200000, 216000000, 135, 12, 1, 3}, { 26000000, 216000000, 216, 26, 1, 4}, + { 12000000, 297000000, 99, 4, 1, 4 }, + { 12000000, 339000000, 113, 4, 1, 4 }, + { 12000000, 594000000, 594, 12, 1, 8}, { 13000000, 594000000, 594, 13, 1, 8}, { 19200000, 594000000, 495, 16, 1, 8}, { 26000000, 594000000, 594, 26, 1, 8}, + { 12000000, 616000000, 616, 12, 1, 8}, + { 12000000, 1000000000, 1000, 12, 1, 12}, { 13000000, 1000000000, 1000, 13, 1, 12}, { 19200000, 1000000000, 625, 12, 1, 8}, @@ -1036,9 +1041,6 @@ static struct clk_duplicate tegra_clk_duplicates[] = { CLK_DUPLICATE("usbd", "utmip-pad", NULL), CLK_DUPLICATE("usbd", "tegra-ehci.0", NULL), CLK_DUPLICATE("usbd", "tegra-otg", NULL), - CLK_DUPLICATE("hdmi", "tegradc.0", "hdmi"), - CLK_DUPLICATE("hdmi", "tegradc.1", "hdmi"), - CLK_DUPLICATE("host1x", "tegra_grhost", "host1x"), CLK_DUPLICATE("2d", "tegra_grhost", "gr2d"), CLK_DUPLICATE("3d", "tegra_grhost", "gr3d"), CLK_DUPLICATE("epp", "tegra_grhost", "epp"), @@ -1051,6 +1053,9 @@ static struct clk_duplicate tegra_clk_duplicates[] = { CLK_DUPLICATE("pll_p_out3", "tegra-i2c.1", "fast-clk"), CLK_DUPLICATE("pll_p_out3", "tegra-i2c.2", "fast-clk"), CLK_DUPLICATE("pll_p_out3", "tegra-i2c.3", "fast-clk"), + CLK_DUPLICATE("pll_p", "tegradc.0", "parent"), + CLK_DUPLICATE("pll_p", "tegradc.1", "parent"), + CLK_DUPLICATE("pll_d_out0", "hdmi", "parent"), }; #define CLK(dev, con, ck) \ |
