diff options
Diffstat (limited to 'arch/arm/mach-tegra/tegra2_clocks.c')
| -rw-r--r-- | arch/arm/mach-tegra/tegra2_clocks.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c index 27bd8ba95d29..6a4cd99f88bf 100644 --- a/arch/arm/mach-tegra/tegra2_clocks.c +++ b/arch/arm/mach-tegra/tegra2_clocks.c @@ -627,6 +627,12 @@ static int tegra2_pll_clk_enable(struct clk *c) val |= PLL_BASE_ENABLE; clk_writel(val, c->reg + PLL_BASE); + if (c->flags & PLLD) { + val = clk_readl(c->reg + PLL_MISC(c) + PLL_BASE); + val |= PLLD_MISC_CLKENABLE; + clk_writel(val, c->reg + PLL_MISC(c) + PLL_BASE); + } + tegra2_pll_clk_wait_for_lock(c); return 0; @@ -640,6 +646,12 @@ static void tegra2_pll_clk_disable(struct clk *c) val = clk_readl(c->reg); val &= ~(PLL_BASE_BYPASS | PLL_BASE_ENABLE); clk_writel(val, c->reg); + + if (c->flags & PLLD) { + val = clk_readl(c->reg + PLL_MISC(c) + PLL_BASE); + val &= ~PLLD_MISC_CLKENABLE; + clk_writel(val, c->reg + PLL_MISC(c) + PLL_BASE); + } } static int tegra2_pll_clk_set_rate(struct clk *c, unsigned long rate) @@ -1496,6 +1508,11 @@ static struct clk_pll_freq_table tegra_pll_d_freq_table[] = { { 19200000, 216000000, 135, 12, 1, 3}, { 26000000, 216000000, 216, 26, 1, 4}, + { 12000000, 5000000, 10, 24, 1, 4}, + { 12000000, 10000000, 10, 12, 1, 4}, + { 12000000, 161500000, 323, 24, 1, 4}, + { 12000000, 162000000, 162, 12, 1, 4}, + { 12000000, 594000000, 594, 12, 1, 8}, { 13000000, 594000000, 594, 13, 1, 8}, { 19200000, 594000000, 495, 16, 1, 8}, @@ -2057,6 +2074,8 @@ struct clk_duplicate tegra_clk_duplicates[] = { CLK_DUPLICATE("usbd", "tegra-otg", NULL), CLK_DUPLICATE("hdmi", "tegradc.0", "hdmi"), CLK_DUPLICATE("hdmi", "tegradc.1", "hdmi"), + CLK_DUPLICATE("dsi", "tegradc.0", "dsi"), + CLK_DUPLICATE("dsi", "tegradc.1", "dsi"), CLK_DUPLICATE("pwm", "tegra_pwm.0", NULL), CLK_DUPLICATE("pwm", "tegra_pwm.1", NULL), CLK_DUPLICATE("pwm", "tegra_pwm.2", NULL), |