[PATCH 10/12] cpufreq: arm-big-little: accept operating-points-v2 nodes
From: Ben Gamari <hidden>
Date: 2015-12-02 21:29:31
Also in:
linux-clk, linux-pm, linux-samsung-soc, lkml
Subsystem:
cpu frequency scaling framework, the rest · Maintainers:
"Rafael J. Wysocki", Viresh Kumar, Linus Torvalds
The arm_big_little cpufreq driver can use operating points from operating-points-v2 nodes without any trouble. Cc: Javier Martinez Canillas <redacted> Signed-off-by: Ben Gamari <redacted> --- drivers/cpufreq/arm_big_little_dt.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/cpufreq/arm_big_little_dt.c b/drivers/cpufreq/arm_big_little_dt.c
index 16ddeef..be7f632 100644
--- a/drivers/cpufreq/arm_big_little_dt.c
+++ b/drivers/cpufreq/arm_big_little_dt.c@@ -35,12 +35,16 @@ static struct device_node *get_cpu_node_with_valid_op(int cpu) { struct device_node *np = of_cpu_device_node_get(cpu); - if (!of_get_property(np, "operating-points", NULL)) { - of_node_put(np); - np = NULL; + if (of_get_property(np, "operating-points-v2", NULL)) { + return np; } - return np; + if (of_get_property(np, "operating-points", NULL)) { + return np; + } + + of_node_put(np); + return NULL; } static int dt_init_opp_table(struct device *cpu_dev)
--
2.6.2