summaryrefslogtreecommitdiff
path: root/drivers/cpufreq/cpufreq-dt-platdev.c
diff options
context:
space:
mode:
authorYangtao Li <tiny.windzz@gmail.com>2019-06-12 19:28:15 +0300
committerViresh Kumar <viresh.kumar@linaro.org>2019-07-22 08:40:51 +0300
commitf328584f7bff86858249bb358f1adcecde48388a (patch)
treebc276a72f3c1b5f89956e30f5291fa98acf832f2 /drivers/cpufreq/cpufreq-dt-platdev.c
parent5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff)
downloadlinux-f328584f7bff86858249bb358f1adcecde48388a.tar.xz
cpufreq: Add sun50i nvmem based CPU scaling driver
For some SoCs, the CPU frequency subset and voltage value of each OPP varies based on the silicon variant in use. The sun50i-cpufreq-nvmem driver reads the efuse value from the SoC to provide the OPP framework with required information. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/cpufreq-dt-platdev.c')
-rw-r--r--drivers/cpufreq/cpufreq-dt-platdev.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c
index 03dc4244ab00..f9444ddd35ab 100644
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -101,6 +101,8 @@ static const struct of_device_id whitelist[] __initconst = {
* platforms using "operating-points-v2" property.
*/
static const struct of_device_id blacklist[] __initconst = {
+ { .compatible = "allwinner,sun50i-h6", },
+
{ .compatible = "calxeda,highbank", },
{ .compatible = "calxeda,ecx-2000", },