diff options
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/imx6q-cpufreq.c | 17 | ||||
| -rw-r--r-- | drivers/cpufreq/tegra-cpufreq.c | 4 |
2 files changed, 2 insertions, 19 deletions
diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c index b16632bb5a56..3e396543aea4 100644 --- a/drivers/cpufreq/imx6q-cpufreq.c +++ b/drivers/cpufreq/imx6q-cpufreq.c @@ -117,28 +117,11 @@ static int imx6q_set_target(struct cpufreq_policy *policy, * - Reprogram pll1_sys_clk and reparent pll1_sw_clk back to it * - Disable pll2_pfd2_396m_clk */ - clk_prepare_enable(pll2_pfd2_396m_clk); clk_set_parent(step_clk, pll2_pfd2_396m_clk); clk_set_parent(pll1_sw_clk, step_clk); if (freq_hz > clk_get_rate(pll2_pfd2_396m_clk)) { clk_set_rate(pll1_sys_clk, freqs.new * 1000); - /* - * If we are leaving 396 MHz set-point, we need to enable - * pll1_sys_clk and disable pll2_pfd2_396m_clk to keep - * their use count correct. - */ - if (freqs.old * 1000 <= clk_get_rate(pll2_pfd2_396m_clk)) { - clk_prepare_enable(pll1_sys_clk); - clk_disable_unprepare(pll2_pfd2_396m_clk); - } clk_set_parent(pll1_sw_clk, pll1_sys_clk); - clk_disable_unprepare(pll2_pfd2_396m_clk); - } else { - /* - * Disable pll1_sys_clk if pll2_pfd2_396m_clk is sufficient - * to provide the frequency. - */ - clk_disable_unprepare(pll1_sys_clk); } /* Ensure the arm clock divider is what we expect */ diff --git a/drivers/cpufreq/tegra-cpufreq.c b/drivers/cpufreq/tegra-cpufreq.c index cd66b85d927c..a7b876fdc1d8 100644 --- a/drivers/cpufreq/tegra-cpufreq.c +++ b/drivers/cpufreq/tegra-cpufreq.c @@ -255,7 +255,7 @@ static struct cpufreq_driver tegra_cpufreq_driver = { static int __init tegra_cpufreq_init(void) { - cpu_clk = clk_get_sys(NULL, "cpu"); + cpu_clk = clk_get_sys(NULL, "cclk"); if (IS_ERR(cpu_clk)) return PTR_ERR(cpu_clk); @@ -263,7 +263,7 @@ static int __init tegra_cpufreq_init(void) if (IS_ERR(pll_x_clk)) return PTR_ERR(pll_x_clk); - pll_p_clk = clk_get_sys(NULL, "pll_p_cclk"); + pll_p_clk = clk_get_sys(NULL, "pll_p"); if (IS_ERR(pll_p_clk)) return PTR_ERR(pll_p_clk); |