diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2020-03-19 22:02:22 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2020-05-12 22:48:43 +0200 |
| commit | 42329854410e672b7ffeb391d284ad719efcc465 (patch) | |
| tree | c5fae6f40109da4c6b40f8d4d72bd34e17f1045f /drivers | |
| parent | 2db2fcd7a2e3036bc4c9937c686abadb9d32524c (diff) | |
clk: tegra30: Use custom CCLK implementation
We're going to use the generic cpufreq-dt driver on Tegra30 and thus CCLK
intermediate re-parenting will be performed by the clock driver. There is
now special CCLK implementation that supports all CCLK quirks, this patch
makes Tegra30 SoCs to use that implementation.
Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Tested-by: Peter Geis <pgwipeout@gmail.com>
Tested-by: Marcel Ziswiler <marcel@ziswiler.com>
Tested-by: Jasper Korten <jja2000@gmail.com>
Tested-by: David Heidelberg <david@ixit.cz>
Tested-by: Nicolas Chauvet <kwizart@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/tegra/clk-tegra30.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c index 3255f82e61b5..37244a7e68c2 100644 --- a/drivers/clk/tegra/clk-tegra30.c +++ b/drivers/clk/tegra/clk-tegra30.c @@ -499,6 +499,8 @@ static struct tegra_clk_pll_params pll_x_params __ro_after_init = { .freq_table = pll_x_freq_table, .flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_DCCON | TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE, + .pre_rate_change = tegra_cclk_pre_pllx_rate_change, + .post_rate_change = tegra_cclk_post_pllx_rate_change, }; static struct tegra_clk_pll_params pll_e_params __ro_after_init = { @@ -926,11 +928,11 @@ static void __init tegra30_super_clk_init(void) clk_register_clkdev(clk, "pll_p_out4_cclkg", NULL); /* CCLKG */ - clk = tegra_clk_register_super_mux("cclk_g", cclk_g_parents, + clk = tegra_clk_register_super_cclk("cclk_g", cclk_g_parents, ARRAY_SIZE(cclk_g_parents), CLK_SET_RATE_PARENT, clk_base + CCLKG_BURST_POLICY, - 0, 4, 0, 0, NULL); + 0, NULL); clks[TEGRA30_CLK_CCLK_G] = clk; /* |