| Message ID | 20180313150451.5525-1-m.szyprowski@samsung.com |
|---|---|
| State | New |
| Headers | show |
| Series | cpuidle: Enable coupled cpuidle support on Exynos3250 platform | expand |
On Tue, Mar 13, 2018 at 4:04 PM, Marek Szyprowski <m.szyprowski@samsung.com> wrote: > 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@samsung.com> > --- > 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(-) Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Tuesday, March 13, 2018 5:01:07 PM CET Bartlomiej Zolnierkiewicz wrote: > On Tuesday, March 13, 2018 04:04:51 PM Marek Szyprowski wrote: > > 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@samsung.com> > > --- > > 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. > > Thanks for spotting and fixing this. > > Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> > > > --- > > 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, > Applied, thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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,
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@samsung.com> --- 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(-) -- 2.15.0 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html