diff options
| author | Rhyland Klein <rklein@nvidia.com> | 2016-03-21 15:58:52 -0400 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2016-04-28 12:41:50 +0200 |
| commit | 926655f929063619b13db8b4f2ef8c9a08605492 (patch) | |
| tree | ffcb529ae83a81e7840b9f57ccf11006fb15fd56 /drivers/clk/tegra/clk-tegra210.c | |
| parent | a91bb605ec5f93676e503267c89469d02c5b4cbc (diff) | |
| download | linux-926655f929063619b13db8b4f2ef8c9a08605492.tar.bz2 | |
clk: tegra: Fix pllre Tegra210 and add pll_re_out1
Use a new Tegra210 version of the pll_register_pllre function to
allow setting the proper settings for the m and n div fields.
Additionally define PLL_RE_OUT1 on Tegra210.
Signed-off-by: Rhyland Klein <rklein@nvidia.com>
[treding@nvidia.com: define PLLRE_OUT1 register offset]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/clk/tegra/clk-tegra210.c')
| -rw-r--r-- | drivers/clk/tegra/clk-tegra210.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/clk/tegra/clk-tegra210.c b/drivers/clk/tegra/clk-tegra210.c index 6f661717e593..b8551813ec43 100644 --- a/drivers/clk/tegra/clk-tegra210.c +++ b/drivers/clk/tegra/clk-tegra210.c @@ -92,6 +92,7 @@ #define PLLE_AUX 0x48c #define PLLRE_BASE 0x4c4 #define PLLRE_MISC0 0x4c8 +#define PLLRE_OUT1 0x4cc #define PLLDP_BASE 0x590 #define PLLDP_MISC 0x594 @@ -2653,8 +2654,10 @@ static void __init tegra210_pll_init(void __iomem *clk_base, clks[TEGRA210_CLK_PLL_D_OUT0] = clk; /* PLLRE */ - clk = tegra_clk_register_pllre("pll_re_vco", "pll_ref", clk_base, pmc, - 0, &pll_re_vco_params, &pll_re_lock, pll_ref_freq); + clk = tegra_clk_register_pllre_tegra210("pll_re_vco", "pll_ref", + clk_base, pmc, 0, + &pll_re_vco_params, + &pll_re_lock, pll_ref_freq); clk_register_clkdev(clk, "pll_re_vco", NULL); clks[TEGRA210_CLK_PLL_RE_VCO] = clk; @@ -2664,6 +2667,15 @@ static void __init tegra210_pll_init(void __iomem *clk_base, clk_register_clkdev(clk, "pll_re_out", NULL); clks[TEGRA210_CLK_PLL_RE_OUT] = clk; + clk = tegra_clk_register_divider("pll_re_out1_div", "pll_re_vco", + clk_base + PLLRE_OUT1, 0, + TEGRA_DIVIDER_ROUND_UP, + 8, 8, 1, NULL); + clk = tegra_clk_register_pll_out("pll_re_out1", "pll_re_out1_div", + clk_base + PLLRE_OUT1, 1, 0, + CLK_SET_RATE_PARENT, 0, NULL); + clks[TEGRA210_CLK_PLL_RE_OUT1] = clk; + /* PLLE */ clk = tegra_clk_register_plle_tegra210("pll_e", "pll_ref", clk_base, 0, &pll_e_params, NULL); |