[PATCH] cpufreq: imx6q: imx6ull should use the same flow as imx6ul
From: viresh.kumar@linaro.org (Viresh Kumar)
Date: 2017-05-31 04:00:21
Also in:
linux-pm, lkml
On 30-05-17, 18:57, Leonard Crestez wrote:
quoted hunk ↗ jump to hunk
From: Octavian Purdila <redacted> This fixes an issue with imx6ull where setting the frequency to 528Mhz would actually set the ARM clock to 324Mhz. Signed-off-by: Octavian Purdila <redacted> Signed-off-by: Leonard Crestez <redacted> --- drivers/cpufreq/imx6q-cpufreq.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c index 9c13f09..b6edd3c 100644 --- a/drivers/cpufreq/imx6q-cpufreq.c +++ b/drivers/cpufreq/imx6q-cpufreq.c@@ -101,7 +101,8 @@ static int imx6q_set_target(struct cpufreq_policy *policy, unsigned int index) * - Reprogram pll1_sys_clk and reparent pll1_sw_clk back to it * - Disable pll2_pfd2_396m_clk */ - if (of_machine_is_compatible("fsl,imx6ul")) { + if (of_machine_is_compatible("fsl,imx6ul") || + of_machine_is_compatible("fsl,imx6ull")) { /* * When changing pll1_sw_clk's parent to pll1_sys_clk, * CPU may run at higher than 528MHz, this will lead to@@ -215,7 +216,8 @@ static int imx6q_cpufreq_probe(struct platform_device *pdev) goto put_clk; } - if (of_machine_is_compatible("fsl,imx6ul")) { + if (of_machine_is_compatible("fsl,imx6ul") || + of_machine_is_compatible("fsl,imx6ull")) { pll2_bus_clk = clk_get(cpu_dev, "pll2_bus"); secondary_sel_clk = clk_get(cpu_dev, "secondary_sel"); if (IS_ERR(pll2_bus_clk) || IS_ERR(secondary_sel_clk)) {
Acked-by: Viresh Kumar <viresh.kumar@linaro.org> -- viresh