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Fri, 11 Sep 2020 12:22:31 +0000 (GMT) Received: from eusmgms2.samsung.com (unknown [182.198.249.180]) by eusmtrp1.samsung.com (KnoxPortal) with ESMTP id 20200911122231eusmtrp18bdb91fbf78317bb72d00e03a3eb589b~zuiLBNVRq0944409444eusmtrp1P; Fri, 11 Sep 2020 12:22:31 +0000 (GMT) X-AuditID: cbfec7f5-38bff700000018ae-7a-5f5b6c0707a5 Received: from eusmtip1.samsung.com ( [203.254.199.221]) by eusmgms2.samsung.com (EUCPMTA) with SMTP id 83.F7.06017.60C6B5F5; Fri, 11 Sep 2020 13:22:30 +0100 (BST) Received: from AMDC2765.digital.local (unknown [106.120.51.73]) by eusmtip1.samsung.com (KnoxPortal) with ESMTPA id 20200911122230eusmtip1485d9c605ae88d189ab34ff8d8db3428~zuiKlaySj2448724487eusmtip1K; Fri, 11 Sep 2020 12:22:30 +0000 (GMT) From: Marek Szyprowski To: linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Sylwester Nawrocki , Chanwoo Choi Subject: [PATCH] ARM: dts: exynos: Remove 'opp-shared' from Exynos3 bus OPP-tables Date: Fri, 11 Sep 2020 14:22:20 +0200 Message-Id: <20200911122220.13698-1-m.szyprowski@samsung.com> X-Mailer: git-send-email 2.17.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrAIsWRmVeSWpSXmKPExsWy7djPc7rsOdHxBj9nqVhsnLGe1eL6l+es FufPb2C3mHF+H5PF2iN32S0Ov2lndWDz2LSqk82jb8sqRo/Pm+QCmKO4bFJSczLLUov07RK4 Mt5uPcZasI+von+SXAPjHu4uRk4OCQETie3T5rB3MXJxCAmsYJT4tfkLE4TzhVHi2rRWFgjn M6PEjZlNQGUcYC3LHjFDxJczSuz9O5cFrmP+ux4mkLlsAoYSXW+72EBsEQFVic9tC8B2MAs8 ZZRYtryLFSQhLBAi8XfNGRYQmwWo6P6pPrAGXgFbif4vF1ggDpSXWL3hANg6CYEDbBIrT25i g0i4SMy+9h3KFpZ4dXwLO4QtI3F6cg8LREMzo8TDc2vZIZweRonLTTMYIaqsJe6c+8UG8hCz gKbE+l36EGFHiY6+e6wQf/JJ3HgrCBJmBjInbZvODBHmlehoE4KoVpOYdXwd3NqDFy4xQ9ge EguOTQA7TUggVqL5+HLGCYxysxB2LWBkXMUonlpanJueWmycl1quV5yYW1yal66XnJ+7iREY 76f/Hf+6g3Hfn6RDjAIcjEo8vAesouKFWBPLiitzDzFKcDArifA6nT0dJ8SbklhZlVqUH19U mpNafIhRmoNFSZzXeNHLWCGB9MSS1OzU1ILUIpgsEwenVANjAn+NlO6RO7VM3ELTJu2Ufnnl 9I8PT/MtW19v3OwQ/rls25p/UwLv/lj/Zo73goQkbtv0hit/AlX3XHz9vlfadcmDw+q/FG/I 7vxbckNiVaqBbnqbj0PyroQjlwVC+cLviEQpXJ6akWer/enpRvFMx9o3b+7MS7XztHtfl//h id++M39ueckVKrEUZyQaajEXFScCAPWBC3fzAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrKLMWRmVeSWpSXmKPExsVy+t/xu7psOdHxBvvWWllsnLGe1eL6l+es FufPb2C3mHF+H5PF2iN32S0Ov2lndWDz2LSqk82jb8sqRo/Pm+QCmKP0bIryS0tSFTLyi0ts laINLYz0DC0t9IxMLPUMjc1jrYxMlfTtbFJSczLLUov07RL0Mt5uPcZasI+von+SXAPjHu4u Rg4OCQETiWWPmLsYuTiEBJYySsy7dompi5ETKC4jcXJaAyuELSzx51oXG0TRJ0aJp3OOgBWx CRhKdL0FSXByiAioSnxuW8AOUsQs8JxR4vqpaWAJYYEgiYavk8AaWICK7p/qA4vzCthK9H+5 wAKxQV5i9YYDzBMYeRYwMqxiFEktLc5Nzy020itOzC0uzUvXS87P3cQIDLJtx35u2cHY9S74 EKMAB6MSD+8Bq6h4IdbEsuLK3EOMEhzMSiK8TmdPxwnxpiRWVqUW5ccXleakFh9iNAVaPpFZ SjQ5HxgBeSXxhqaG5haWhubG5sZmFkrivB0CB2OEBNITS1KzU1MLUotg+pg4OKUaGM9PfPJi 6yHJKdslJMNzJl77yliau/KriWWYxtHX+S0mBgt09z76xh56Suedhc9X1YbFB37nid9bnHjB 8nLcTu28da36Pvd3HQq0O1W3OkHzT7lH/KyPPUeclnhsbJm3hTUk/KRQ4t9vz57f8i3QmbH1 xNsjrLu37VH3vBa/Pfpi04LbTyNV5XqUWIozEg21mIuKEwEBukFtSAIAAA== X-CMS-MailID: 20200911122231eucas1p2c0964f2dc4326522a87fc0571ae58c37 X-Msg-Generator: CA X-RootMTR: 20200911122231eucas1p2c0964f2dc4326522a87fc0571ae58c37 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20200911122231eucas1p2c0964f2dc4326522a87fc0571ae58c37 References: Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Commits 1019fe2c7280 ("ARM: dts: exynos: Adjust bus related OPPs to the values correct for Exynos5422 Odroids") and 9ff416cf45a0 ("ARM: dts: exynos: Disable frequency scaling for FSYS bus on Odroid XU3 family") revealed that 'opp-shared' property for the Exynos bus OPPs was used incorrectly, what had the side-effect of disabling frequency scaling for the second and latter buses sharing given OPP-table. Fix this by removing bogus 'opp-shared' properties from Exynos3 bus OPP-tables. This restores frequency scaling for the following busses: RightBus, LCD0, FSYS and MFC. Signed-off-by: Marek Szyprowski --- arch/arm/boot/dts/exynos3250.dtsi | 5 ----- 1 file changed, 5 deletions(-) -- 2.17.1 diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index a1e93fb7f694..75ed82600ec8 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -775,7 +775,6 @@ bus_dmc_opp_table: opp_table1 { compatible = "operating-points-v2"; - opp-shared; opp-50000000 { opp-hz = /bits/ 64 <50000000>; @@ -865,7 +864,6 @@ bus_leftbus_opp_table: opp_table2 { compatible = "operating-points-v2"; - opp-shared; opp-50000000 { opp-hz = /bits/ 64 <50000000>; @@ -891,7 +889,6 @@ bus_mcuisp_opp_table: opp_table3 { compatible = "operating-points-v2"; - opp-shared; opp-50000000 { opp-hz = /bits/ 64 <50000000>; @@ -912,7 +909,6 @@ bus_isp_opp_table: opp_table4 { compatible = "operating-points-v2"; - opp-shared; opp-50000000 { opp-hz = /bits/ 64 <50000000>; @@ -933,7 +929,6 @@ bus_peril_opp_table: opp_table5 { compatible = "operating-points-v2"; - opp-shared; opp-50000000 { opp-hz = /bits/ 64 <50000000>;