Re: [PATCH v2 16/19] ARM: dts: Add PPMU node for exynos4412-odroidu3

On 2015년 12월 10일 15:44, Krzysztof Kozlowski wrote:

On 09.12.2015 13:08, Chanwoo Choi wrote:

quoted

This patch add dt node for PPMU_{DMC0|DMC1|LEFTBUS|RIGHTBUS} for
exynos4412-odroidu3 board. Each PPMU dt node includes one event of
'PPMU Count3'.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---
 arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 40 +++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

The patch itself is good but now I see that it is duplicated with
Rinato, Monk and Trats2. Probably for all other Exynos4 and
one-cluster-Exynos5 boards this would be exactly the same as well.

How about making a DTSI file with common PPMU events configuration?

OK. I'll make the exynos4412-ppmu-common.dtsi.

The Exynos4 series used the PPMU firstly. That is why deciding the filename
of exynos4412-ppmu-common.dtsi.

Best Regards,
Chanwoo Choi