All the needed code has been already merged to mach-exynos core in
commit af9971144dde ("ARM: EXYNOS: add coupled cpuidle support for
Exynos3250"), so enable support for coupled variant also for Exynos3250
SoCs.
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
This change was initially submitted with the mentioned commit:
https://lkml.org/lkml/2015/2/20/321
For some reasons it has been separated from it and then it has been
forgotten. This is patch brings it back to live.
Tested on Exynos3250 ARTIK5 (520) development board.
---
drivers/cpuidle/cpuidle-exynos.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/cpuidle/cpuidle-exynos.c b/drivers/cpuidle/cpuidle-exynos.c
index 00cd129b10a4..0171a6e190d7 100644
--- a/drivers/cpuidle/cpuidle-exynos.c
+++ b/drivers/cpuidle/cpuidle-exynos.c
@@ -117,7 +117,8 @@ static int exynos_cpuidle_probe(struct platform_device *pdev)
int ret;
if (IS_ENABLED(CONFIG_SMP) &&
- of_machine_is_compatible("samsung,exynos4210")) {
+ (of_machine_is_compatible("samsung,exynos4210") ||
+ of_machine_is_compatible("samsung,exynos3250"))) {
exynos_cpuidle_pdata = pdev->dev.platform_data;
ret = cpuidle_register(&exynos_coupled_idle_driver,
--
2.15.0
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