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Mon, 15 Jul 2019 12:45:08 +0000 (GMT) X-AuditID: cbfec7f4-113ff70000001119-34-5d2c75551239 Received: from eusmtip2.samsung.com ( [203.254.199.222]) by eusmgms2.samsung.com (EUCPMTA) with SMTP id F1.27.04140.4557C2D5; Mon, 15 Jul 2019 13:45:08 +0100 (BST) Received: from AMDC3778.DIGITAL.local (unknown [106.120.51.20]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20190715124507eusmtip2931182578dc8771e17aa1a6eee51acd3~xlU39DPDc1172811728eusmtip2p; Mon, 15 Jul 2019 12:45:07 +0000 (GMT) From: Lukasz Luba To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH v1 42/50] ARM: dts: exynos: change parent and rate of bus_mscl in Exynos5422 Date: Mon, 15 Jul 2019 14:44:09 +0200 Message-Id: <20190715124417.4787-43-l.luba@partner.samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190715124417.4787-1-l.luba@partner.samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrJKsWRmVeSWpSXmKPExsWy7djPc7qhpTqxBtseKVrcWneO1WLjjPWs Fte/PGe1mH8EyO1//JrZ4vz5DewWZ5vesFvcapCx2PT4GqvFx557rBaXd81hs5hxfh+Txdoj d9ktll6/yGRx8ZSrxe3GFWwWrXuPsFscftPOavHv2kYWB2GPNfPWMHq8v9HK7rFpVSebx+Yl 9R4H3+1h8ujbsorR4/MmuQD2KC6blNSczLLUIn27BK6M3/tnMBXs5a7YffgmewPjKc4uRg4O CQETiSePDboYuTiEBFYwSuyYepYRwvnCKNHefpEFwvnMKPF27h9WmI453yq6GDmB4ssZJWYd jIdrmPTyMRNIDZuAnsSOVYUgNSICSxgljvxMAqlhFrjJJLHnyU5WkISwQJzEktbZ7CA2i4Cq xPkde8Hm8wrYS8z7mwUSlhCQl1i94QAziM0JFP457QIbyBwJgXPsEt/n9TNDFLlIdK2+xA5h C0u8Or4FypaROD25hwXCLpZo6F3ICGHXSDzunwtVYy1x+PhFsL3MApoS63fpQ7zoKLFuhjeE ySdx460gSDEzkDlp23RmiDCvREebEMQMDYktPReYIGwxieVrpkHN9pC49aeFFRI4kxgl7rxd xDSBUX4Wwq4FjIyrGMVTS4tz01OLjfJSy/WKE3OLS/PS9ZLzczcxAhPU6X/Hv+xg3PUn6RCj AAejEg+vQ4p2rBBrYllxZe4hRgkOZiURXtuvQCHelMTKqtSi/Pii0pzU4kOM0hwsSuK81QwP ooUE0hNLUrNTUwtSi2CyTBycUg2Mwool93umdDQsN6w7tubH2f+fGX+0yWnM2jon9GTlL+vF 037GFXRLs5wqjEz6v+3BsWjB42J8eapbzdmEA89yeH1nP7ZXS7eA1aX9efdkla55he/ym7Ks Am4c8r7oM+fe208cO0Sdt7Ae3PTycHlJL+/DtoVvOGteC1UsjpN6d0/zxaRY89NSSizFGYmG WsxFxYkA4jj4T0wDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprDIsWRmVeSWpSXmKPExsVy+t/xe7ohpTqxBgunqVvcWneO1WLjjPWs Fte/PGe1mH8EyO1//JrZ4vz5DewWZ5vesFvcapCx2PT4GqvFx557rBaXd81hs5hxfh+Txdoj d9ktll6/yGRx8ZSrxe3GFWwWrXuPsFscftPOavHv2kYWB2GPNfPWMHq8v9HK7rFpVSebx+Yl 9R4H3+1h8ujbsorR4/MmuQD2KD2bovzSklSFjPziElulaEMLIz1DSws9IxNLPUNj81grI1Ml fTublNSczLLUIn27BL2M3/tnMBXs5a7YffgmewPjKc4uRg4OCQETiTnfKroYuTiEBJYySix7 voGpi5ETKC4mMWnfdnYIW1jiz7UuNhBbSOATo8SraeIgvWwCehI7VhWChEUEVjBKTD7hDTKH WeA1k8SRo+9YQWqEBWIkpu1TAqlhEVCVOL9jL1iYV8BeYt7fLIjp8hKrNxxgBrE5gcI/p12A 2mQnsfjoT6YJjHwLGBlWMYqklhbnpucWG+kVJ+YWl+al6yXn525iBMbMtmM/t+xg7HoXfIhR gINRiYfXIUU7Vog1say4MvcQowQHs5IIr+1XoBBvSmJlVWpRfnxRaU5q8SFGU6CbJjJLiSbn A+M5ryTe0NTQ3MLS0NzY3NjMQkmct0PgYIyQQHpiSWp2ampBahFMHxMHp1QD48SE2oz5c35X 7f55k9fiIMuTcq7wkv8uJl1POPTM14Xva23M1gkKnLlBsN7kh/gR66QM+caZSw5ZzrhqwHVH MLX1kGMya5WlsO3G5dNyQ10VhEUFZtrwJ8z/6Wol9sMoRSxzf8wNz4UC3ov/+G/hylj0lEP5 Q/aEr2EnHuxYkuoza+UVRTdDJZbijERDLeai4kQAV54j+68CAAA= X-CMS-MailID: 20190715124508eucas1p2f2e09e296dd4ad97a52a2023ede8ae98 X-Msg-Generator: CA X-RootMTR: 20190715124508eucas1p2f2e09e296dd4ad97a52a2023ede8ae98 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190715124508eucas1p2f2e09e296dd4ad97a52a2023ede8ae98 References: <20190715124417.4787-1-l.luba@partner.samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190715_054515_930953_85A571E3 X-CRM114-Status: GOOD ( 13.14 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, cw00.choi@samsung.com, b.zolnierkie@samsung.com, sboyd@kernel.org, mturquette@baylibre.com, krzk@kernel.org, Lukasz Luba , a.hajda@samsung.com, robh+dt@kernel.org, kyungmin.park@samsung.com, kgene@kernel.org, myungjoo.ham@samsung.com, s.nawrocki@samsung.com, m.szyprowski@samsung.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The bus_mscl OPP table has been aligned to the new parent rate. This patch sets the proper parents in the clock tree and picks the init frequency before the devfreq governor starts working. It sets also parent rate (MPLL to 600MHz). Signed-off-by: Lukasz Luba --- arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 198e33cf115f..990fe03fce75 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -103,7 +103,8 @@ &bus_gen { devfreq = <&bus_wcore>; assigned-clocks = <&clock CLK_MOUT_ACLK266>, - <&clock CLK_DOUT_ACLK266>, <&clock CLK_FOUT_MPLL>; + <&clock CLK_DOUT_ACLK266>, + <&clock CLK_FOUT_MPLL>; assigned-clock-parents = <&clock CLK_MOUT_SCLK_MPLL>; assigned-clock-rates = <0>, <300000000>,<600000000>; status = "okay"; @@ -155,6 +156,13 @@ &bus_mscl { devfreq = <&bus_wcore>; + assigned-clocks = <&clock CLK_MOUT_ACLK400_MSCL>, + <&clock CLK_MOUT_SW_ACLK400_MSCL>, + <&clock CLK_DOUT_ACLK400_MSCL>, + <&clock CLK_FOUT_DPLL>; + assigned-clock-parents = <&clock CLK_MOUT_SCLK_DPLL>, + <&clock CLK_DOUT_ACLK400_MSCL>; + assigned-clock-rates = <0>, <0>, <400000000>, <1200000000>; status = "okay"; }; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel