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Thu, 23 Sep 2021 02:01:12 +0000 (GMT) Subject: Re: [PATCH v2 3/3] ARM: dts: exynos: align PPMU event node names with dtschema To: Krzysztof Kozlowski , Rob Herring , MyungJoo Ham , Kyungmin Park , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Cc: Marek Szyprowski , Sylwester Nawrocki , Bartlomiej Zolnierkiewicz From: Chanwoo Choi Organization: Samsung Electronics Message-ID: Date: Thu, 23 Sep 2021 11:22:20 +0900 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101 Thunderbird/59.0 MIME-Version: 1.0 In-Reply-To: <20210920071753.38560-3-krzysztof.kozlowski@canonical.com> Content-Language: en-US Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrEJsWRmVeSWpSXmKPExsWy7bCmge6r+96JBu/WS1lsnLGe1WL+kXOs Fhvf/mCyONv0ht1i0+NrrBaXd81hs/jce4TRYsb5fUwWa4/cZbe43biCzaJ17xF2i/anL5kd eDxmNfSyeWxa1cnmsXlJvUffllWMHp83yQWwRmXbZKQmpqQWKaTmJeenZOal2yp5B8c7x5ua GRjqGlpamCsp5CXmptoqufgE6Lpl5gCdp6RQlphTChQKSCwuVtK3synKLy1JVcjILy6xVUot SMkpMC3QK07MLS7NS9fLSy2xMjQwMDIFKkzIzmje0cVWsF2w4sSex8wNjHt5uxg5OCQETCTm /+TqYuTiEBLYwShx8ccfJgjnE6PE74P/WSGcz4wS91+uZexi5ATrmHZlMiNEYhejxKzz09kh nPeMEvtaWplAqoQFIiU+zdkJlhARuMYkcWTBSbDBzAKTGCWO/F7OBlLFJqAlsf/FDTCbX0BR 4uqPx2A7eAXsJNqP3gSLswioSpz/MZEFxBYVCJM4ua0FqkZQ4uTMJ2BxTgF3ibkTH7KD2MwC 4hK3nsxngrDlJba/ncMMslhC4AiHxPx5n9ghnnCR2Lf1C5QtLPHq+BYoW0riZX8blF0tsfLk ETaI5g5GiS37L7BCJIwl9i+dzAQKP2YBTYn1u/QhwooSO3/PZYRYzCfx7msPKySIeSU62oQg SpQlLj+4ywRhS0osbu9km8CoNAvJO7OQvDALyQuzEJYtYGRZxSiWWlCcm55abFhgAo/v5Pzc TYzgxKtlsYNx7tsPeocYmTgYDzFKcDArifB+vuGVKMSbklhZlVqUH19UmpNafIjRFBjAE5ml RJPzgak/ryTe0MTSwMTMyNjEwtDMUEmc99hry0QhgfTEktTs1NSC1CKYPiYOTqkGJuc+iyup v9u7f3cZ7GX5ycu3yP9R9BduvgzhQmVB+ynXl/4+MLlN8O+0V3YKvolJlvM1ZkeeUc9WPzHV 8rZFoHfJTskZxzUN1rkrKehP+/ImfqPsLvGm26Xilzomyfzm8mKQaJz88uCFObJnTwnUSu9e vXtvbTrz3uuhMcu+VO7ym++bKXP/Q1nCqlch/TEiyk3tl287F1+q+SyqmR2udUlRt/hCxYvg 4pevivxP35Q/cktinhZfmYbLl7fcBW17NG1KJl7ZGqzxau9Ni5VBzBEsBu8O/li7ZcKxTbuW Zsuym/7Ytf6aQtuXgk3ck8Kjn+smLZtf/mmP78cfMjPOyTwz/VXMJCC4oEuT+7nTayWW4oxE Qy3mouJEABd8waJFBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprDIsWRmVeSWpSXmKPExsWy7bCSvO6L+96JBtOeqVhsnLGe1WL+kXOs Fhvf/mCyONv0ht1i0+NrrBaXd81hs/jce4TRYsb5fUwWa4/cZbe43biCzaJ17xF2i/anL5kd eDxmNfSyeWxa1cnmsXlJvUffllWMHp83yQWwRnHZpKTmZJalFunbJXBlNO/oYivYLlhxYs9j 5gbGvbxdjJwcEgImEtOuTGbsYuTiEBLYwShxfdM6VoiEpMS0i0eZuxg5gGxhicOHiyFq3jJK XGx9wQhSIywQKbHkyCU2kISIwDUmiZ4ta5hBEswCUxglNl3XgOi4zigxb8dsdpAEm4CWxP4X N9hAbH4BRYmrPx6DTeIVsJNoP3oTLM4ioCpx/sdEFhBbVCBMYueSx0wQNYISJ2c+AYtzCrhL zJ34kB1imbrEn3mXoBaLS9x6Mp8JwpaX2P52DvMERuFZSNpnIWmZhaRlFpKWBYwsqxglUwuK c9Nziw0LjPJSy/WKE3OLS/PS9ZLzczcxgiNQS2sH455VH/QOMTJxMB5ilOBgVhLh/XzDK1GI NyWxsiq1KD++qDQntfgQozQHi5I474Wuk/FCAumJJanZqakFqUUwWSYOTqkGJnmei4ejpN9d athbamKoKP/ELVGBf3Kkhh9/cKzmzMYlNlF2EfG3w46kqkupd7x9wnqk1/Ro2CvprDePWmpO HeKeK2v0vUZspshlw7iFydkbD7PvL3nmzNpsc6ZVvn1r5dpOH6NNh9nan5/a7e8w4ebk0qYy 7wvn3N+7bDFev9+j/+ZvPeuvl26J+H79tSrTsGr+xQBeqykRZqsf67g/e+LgPyNFJ6UhSU0+ +HX4r59SU0y5Fi3aVfycIe3kqvq7mza2rYti/1c4Z3Vw/u6GfWtarz/dPf/DnAMMeT8UTS58 XN54LHf9c+71JtHv1s+/cyCuj+lXlfcUQVGT55anD+2Tut/bF3/ilcWR72d3rFdiKc5INNRi LipOBABygoQfLwMAAA== X-CMS-MailID: 20210923020112epcas1p3552159d3e948679fc1f2ceaec1a3ab75 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20210920071811epcas1p1729f8a9c04531be71e305cebda3b84bf References: <20210920071540.38337-1-krzysztof.kozlowski@canonical.com> <20210920071753.38560-3-krzysztof.kozlowski@canonical.com> Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Hi Krzysztof, On 9/20/21 4:17 PM, Krzysztof Kozlowski wrote: > Use hyphen instead of underscore and align the PPMU event node name with > dtschema. The event-name property must match the node name, by the > design of devfreq events and PPMU driver. > > Signed-off-by: Krzysztof Kozlowski > --- > arch/arm/boot/dts/exynos5420.dtsi | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) > > diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi > index e23e8ffb093f..b2f30bea96ce 100644 > --- a/arch/arm/boot/dts/exynos5420.dtsi > +++ b/arch/arm/boot/dts/exynos5420.dtsi > @@ -302,8 +302,8 @@ ppmu_dmc0_0: ppmu@10d00000 { > clocks = <&clock CLK_PCLK_PPMU_DREX0_0>; > clock-names = "ppmu"; > events { > - ppmu_event3_dmc0_0: ppmu-event3-dmc0_0 { > - event-name = "ppmu-event3-dmc0_0"; > + ppmu_event3_dmc0_0: ppmu-event3-dmc0-0 { > + event-name = "ppmu-event3-dmc0-0"; > }; > }; > }; > @@ -314,8 +314,8 @@ ppmu_dmc0_1: ppmu@10d10000 { > clocks = <&clock CLK_PCLK_PPMU_DREX0_1>; > clock-names = "ppmu"; > events { > - ppmu_event3_dmc0_1: ppmu-event3-dmc0_1 { > - event-name = "ppmu-event3-dmc0_1"; > + ppmu_event3_dmc0_1: ppmu-event3-dmc0-1 { > + event-name = "ppmu-event3-dmc0-1"; > }; > }; > }; > @@ -326,8 +326,8 @@ ppmu_dmc1_0: ppmu@10d60000 { > clocks = <&clock CLK_PCLK_PPMU_DREX1_0>; > clock-names = "ppmu"; > events { > - ppmu_event3_dmc1_0: ppmu-event3-dmc1_0 { > - event-name = "ppmu-event3-dmc1_0"; > + ppmu_event3_dmc1_0: ppmu-event3-dmc1-0 { > + event-name = "ppmu-event3-dmc1-0"; > }; > }; > }; > @@ -338,8 +338,8 @@ ppmu_dmc1_1: ppmu@10d70000 { > clocks = <&clock CLK_PCLK_PPMU_DREX1_1>; > clock-names = "ppmu"; > events { > - ppmu_event3_dmc1_1: ppmu-event3-dmc1_1 { > - event-name = "ppmu-event3-dmc1_1"; > + ppmu_event3_dmc1_1: ppmu-event3-dmc1-1 { > + event-name = "ppmu-event3-dmc1-1"; > }; > }; > }; > Reviewed-by: Chanwoo Choi -- Best Regards, Chanwoo Choi Samsung Electronics