[PATCH 08/18] cpufreq: qcom-nvmem: also accept operating-points-v2-krait-cpu

Dmitry Baryshkov
2023-06-12T05:40:03Z

the qcom-cpufreq-nvmem driver attempts to support both Qualcomm Kryo
(newer 64-bit ARMv8 cores) and Krait (older 32-bit ARMv7 cores). It
makes no sense to use 'operating-points-v2-kryo-cpu' compatibility node
for the Krait cores. Add support for 'operating-points-v2-krait-cpu'
compatibility string.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
drivers/cpufreq/qcom-cpufreq-nvmem.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/cpufreq/qcom-cpufreq-nvmem.c b/drivers/cpufreq/qcom-cpufreq-nvmem.c
index a88b6fe5db50..fee9736f7326 100644
--- a/drivers/cpufreq/qcom-cpufreq-nvmem.c
+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c
@@ -238,7 +238,8 @@ static int qcom_cpufreq_probe(struct platform_device *pdev)
if (!np)
return -ENOENT;

- ret = of_device_is_compatible(np, "operating-points-v2-kryo-cpu");
+ ret = of_device_is_compatible(np, "operating-points-v2-kryo-cpu") ||
+ of_device_is_compatible(np, "operating-points-v2-krait-cpu");
if (!ret) {
of_node_put(np);
return -ENOENT;
--
2.39.2